TW456111B - Laser based wireless communications system and method - Google Patents

Abstract

A laser based wireless communications system and method of the present invention includes a transceiver unit, an external transceiver unit, and a data feedback unit. The transceiver unit receives data from a data input source. The external transceiver unit continuously detects and receives transceiver modulated laser energy from the transceiver unit, manipulates the transceiver modulated laser energy yielding external transceiver manipulated laser energy, and transmits the external transceiver manipulated laser energy to the data feedback unit. The external transceiver unit also receives data feedback unit manipulated laser energy from the data feedback unit, manipulates the data feedback unit manipulated laser energy yielding external transceiver manipulated laser energy, and transmits the external transceiver manipulated laser energy back to the transceiver unit or other external transceiver units.

Description

4 5 61 1 11 V. Description of the invention (l) Relevant annual brake This patent is 35 U.S.C. § 11 on October 28, 1998

The present invention relates generally to communication services and relates to a laser-based wireless radiation and focused laser energy. A clear background Current communication systems use lasers to couple laser energy into an optical fiber and a diode. The data transmission rate of the wired communication system exceeds 1,000 km. The wireless communication system uses lasers to transmit the gap to a receiving photodiode. The distance is a data rate of 50 meters (0.03 miles) to 20 meters at 155 Mbps or higher. U.S. Patent Application No. 9 (e) (1). Business. More specifically, the present invention is a communication system and method that can transmit a spectral diode. The wired communication system is a typical atmospheric transmission (12.4 miles) of the laser energy transmitted to a receiving light distance that can support 6.0 Gbps and higher-throughput and focused laser energy via airline communication systems, and can be used mainly for The wireless laser communication system of point-to-point communication is focused on reducing the laser energy of laser light spot size. As the distance increases, the spot size of the laser light increases. Most existing laser communication systems operate at 870 manometer (ηπι) wavelengths. The transmission distance at this wavelength 'is limited by atmospheric conditions such as dust, rain, and moisture. The transmission distance will also be limited by the platform stability of the sending and receiving components. Two basic methods for modulating a laser device in a wireless communication system are range modulation and intensity modulation. The range modulation data are transmitted in the form of a continuous wave.

45 6 1 1 1 V. Description of the invention (2) Come 'and use it as a very high-speed carrier. Higher bandwidths can be supported by using the fast wave method, but usually have shorter data transmission distances. Intensity modulation is provided to change the optical intensity and is activated according to a modulation gauge. Each data bit is represented by the presence or absence of a pulse of laser energy. Most popular wireless communication systems use intensity adjustments that are easier to detect and have limited bandwidth. The system and method used to combine higher power laser diodes, improved light diodes, scattered laser energy, multiple repeating transceivers, existing RF wheel technology, and a new topology will solve the current wireless lightning Most restrictions on radio communication systems. SUMMARY OF THE INVENTION The present invention provides a laser-based wireless communication system and method, which can substantially eliminate or reduce the disadvantages and problems with the previously developed snow-based wireless communication system and method. I More specifically, the present invention provides a laser-based wireless communication system and method. The laser-based wireless communication system and method of the present invention include a transceiver unit, an external transceiver unit (or head-end), and a data feedback unit. The transceiver unit receives data from a data input source. The external transceiver unit can continuously detect and receive the transceiver modulating laser energy from the transceiver unit, processing the transceiver modulating laser energy that can generate the external transceiver modulating laser energy, and modulating the external transceiver The laser energy is transmitted to the data feedback unit. The external transceiver unit also receives the data feedback unit. The data feedback unit processes the laser energy and processes the data generated by the external transceiver to modulate the laser energy. The data feedback unit modulates the laser energy and sends and receives external data.

V. Explanation of the invention (3) Modulator laser modulation 〇 The present invention provides an important basis for wireless communication of dust, rain, and the present invention provides another important aspect, so that the cost can be clarified. However, the present invention is simple by providing another user and the present invention by providing another weight condition. For the present invention with the accompanying drawings, where: Figure 1 shows-an example 'which includes a unit, and Figure 2 shows-

A specific implementation of the technology—the external transceiver energy is transmitted back to the transceiver unit or other external transceiver units. The technical advantage of providing a laser-based wireless communication system and method is that it uses The baseband system operates at a longer wavelength, so that the transmission distance can be improved in atmospheric conditions such as humidity. Technical advantages are provided by providing a laser-based wireless communication system and method, which can eliminate the need for, for example, a tower and significantly reduce the establishment of a laser-based wireless communication system. The present invention can Configuration without platform. ^ Provides the previous technical advantages of laser-based wireless communication systems and methods, in which the laser light is scattered to the terminals ^ point-to-point within a communication system for better communication. Technical advantages are provided by providing a laser-based wireless communication system and method, in which the size of the laser light is dynamically adjusted. In terms of a more complete understanding of the low and large advantages, the same reference numerals in '纟 can now be described:-Laser-based wireless communication systems-a data input source, a transceiver unit 'And data feedback unit; laser-based wireless communication system', Mao Guanshi 456111 5. Description of the Invention (4) Example, which includes a driver for transmitting signals, a transceiver unit, and a transmitter unit. Internal transceiver interface unit, internal transceiver unit, and mobile external transceiver; Figure 3 shows a specific embodiment of the driver that does not send signals; Figure 4 shows a specific embodiment of the transceiver unit; Figure 5 Describes the point-to-point connection between the two transceiver units; Figure 6 shows a side view of the laser transmission unit; Figure 7 describes a cone-shaped scattered laser energy; Figure 8 describes a rectangular-shaped scattered laser energy; Figure 9 shows a photodiode A side view of the receiving unit; FIG. 10 shows a rear view of the photodiode receiving unit; FIG. 11 shows a transceiver center configuration; FIG. 12 describes the transceiver center installation in detail; and FIG. 13 describes the distance from a transceiver center to the far End-to-end transceiver point-to-point Figure 14 describes the supported transceiver centers and various operating modes = Figure 15 describes a laser-based wireless communication system unit; Figure 1 6 describes the system connection method; Figure 1 7 shows an external transceiver; Figure 18 describes the connection from the external transceiver to the internal transceiver interface unit: Figure 19 shows an internal transceiver; Figure 20 describes an example of the interface unit; Figure 2 1 describes one method of internal wireless connection; three diagrams of FIGS. 22A, 22B, and 22C show a mobile external transceiver; FIG. 23 depicts a front view of a specific embodiment of an external transceiver;

Page 8 456111 V. Description of the invention (5) Fig. 24 depicts a side view of a specific embodiment of an external transceiver; Fig. 25 depicts a top view of a specific embodiment of an external transceiver; Fig. 26 describes a head-end functional diagram And FIG. 27 depicts a functional diagram of a laser-based wireless communication network. Detailed description of the invention The preferred embodiment of the present invention is described in the drawings. The same numerals are used to refer to the same and relative parts of various different drawings. The laser-based wireless communication system and method of the present invention include a transceiver unit, an external transceiver unit, and a data feedback unit. The transceiver unit receives data from a data input source. The external transceiver unit can continuously detect and receive the transceiver modulating laser energy from the transceiver unit, processing the transceiver modulating laser energy that can generate the external transceiver modulating laser energy, and processing the external transceiver The laser energy is transmitted to the data feedback unit. The external transceiver unit also receives the data feedback unit from the data feedback unit to process the laser energy. The data feedback unit that can generate the laser energy processed by the external transceiver processes the laser. Energy and transfer the laser energy processed by the external transceiver back to the transceiver unit or other external transceiver unit. The laser-based wireless communication system and method of the present invention can provide a high-speed broadband full-duplex data service. These services include, but are not limited to, cable television, high definition television, video on demand, high speed internet connection, telex video, personal communication services, local area network, wide area network, other analog data formats, other digital data formats, and radio Frequency communication. FIG. 1 illustrates a specific embodiment of a laser-based wireless communication system 100, which includes a data input source 75, a transceiver unit 30 (or head-end).

5. Description of the invention (6), an external transceiver unit 39, and a data feedback unit 76. The transceiver element 30 receives the input data from the data input source 75, processes the input data of the diode laser modulation in the electronic support section 27, and transmits the processed input data to the laser transmission unit 28. The laser transmitting unit 28 inputs the modulation processing data and transmits the resulting modulated laser energy to an external transceiver 39. The transceiver unit 30 can also detect a modulation signal from the external transceiver 39 on the photodiode receiving unit 29. The photodiode receiving unit can accept the modulated signal 'to isolate the modulated signal from the background noise that generates an output signal, and transmit the resulting round-out signal to the electronic support section 27. The external transceiver 39 continuously detects and receives the modulated laser energy from the laser transmitting unit 28 of the transceiver 30, and transmits the modulated laser energy to a data feedback unit 76. The external transceiver 39 also receives the laser energy from the data feedback unit 76 and returns the laser energy back to the transceiver unit 30. FIG. 2 illustrates another specific embodiment of a laser-based wireless communication system 100. As shown in FIG. In this embodiment, the transmission signal driver 5 is used as a data input source. The data feedback unit 76 includes an internal transceiver interface unit 56, an internal transceiver, an interface unit 61, and a mobile external transceiver 68. The transmission signal driver 51 shown in FIG. 3 is a main interface between various electronic data service providers and a laser-based wireless communication system 100. The transmission signal driver 51 has a plurality of input / output ports 45-49 ′ for the electronic data service provider or other output signal processing system and

Page 10 456111 V. Description of the invention (7) Interface between laser-based wireless communication system 100. It can accept input in a variety of forms, including video requirements, analog data input / output, telephone exchange input / output, digital data input / output, and high-definition TV and cable TV input / output. Each is supported by a service provider. Cable input and output will be served by a regional or public cable service provider. The cable service provider will provide a connection to the send signal driver 51 instead of or in addition to an existing installation of cable installations. The transmission signal driver 51 can process, convert, and combine multiple in-round signals received from multiple electronic supplies into a coaxial electric buffer 50 'and transmit the input data to one of the electronic support sections of the transceiver 30 for atmospheric transmission 2 7. The transmitting transceiver unit 51 may also receive data from the many electronic support sections 27 of some different transceiver units 30 through a coaxial cable 50 or other output signal processing system. The transmitting transceiver 51 can then return the received data to the Xizhong Electronic Service Provider β transmitting signal driver 5, which can operate at full duplex in excess of 30 GHz. Fa Shihao driver 51 is obtained from the existing cable satellite transceiver. These systems can receive and transmit information from orbital communication satellites in the GHz range. The transmission signal driver 51 also uses an existing cable television head or cable facility driver 2: 1 cow. The cable facility driver accepts direct modulation of the laser diode using components obtained from the existing network interface unit, and the network interface encodes data in the -packet format ... b, except:, the transmission signal driver 51 uses digital signal processing technology With dummy =

4 5 61 1 11 V. Description of the invention (8) --- PRN. The transceiver unit 30 receives the input data from the transmission signal driver 51, processes the turn-in data of the diode laser modulation in the support electronics 27, and transmits the processed input data to the laser transmission unit 28. The laser transmitting unit 2 8 can adjust the input data of the variable processing and transmit the resulting modulated laser energy to an external transceiver 39. 'The transceiver unit 30 also detects a modulation signal from an external transceiver 39 on the photodiode receiving unit 29. The photodiode receiving unit can receive the modulation signal 'to modulate the signal from the background noise that generates an output signal, and transmit the resulting output signal to the electronic support section 27. = The transceiver 39 can continuously detect and receive the modulated laser energy from the laser transmitting unit t28 of the transceiver 30, and transmits the modulated laser energy to an internal transceiver interface unit 56 ^ an external transceiver 39 also receives the laser energy from the internal transceiver, and the soap table 56 transmits the laser energy back to the transceiver unit 30. The external transceiver 39 and the internal transceiver interface unit 56 are connected via a wall or barrier 59 via a coaxial cable 58. The internal transceiver interface unit 56 receives input and output data from the external transceiver 39 and the internal transceiver 60, thus providing a full duplex connection. The internal transceiver interface sheet 7L56 also supports an additional address for each internal transceiver 6 () and the combined interface unit 61. The internal transceiver 60 receives input data from the internal transceiver interface unit 56 and provides direct access to the function-specific interface unit 61. The internal transceiver :: 6 0 also receives the data from the special interface unit 功 of Gongyue Dagger and sends the data back to the internal transceiver interface unit 56 and other internal transceivers 60.

Page 12 4 5 61 V. Description of the invention (9) The mobile external receiver 68 installed on cars, airplanes, and other mobile structures can receive data from and transmit to the external transceiver μ on the juice. 4. It is described that one of the transceiver units 30 is not included. The transceiver unit is composed of a laser transmitting unit 28, a photodiode receiving unit 29, and supporting electric power 27. The supporting electronic part 27 is provided by Coaxial cable 50 and connected to a driver 51 ° Figure 5 depicts a point-to-point connection between two transceiver units 30 by using focused laser energy 31. The distance 30 between the transceiver units is more than 30 kilometers Fig. 6 depicts f different components of a laser transmitter unit 28 according to the principle of a specific embodiment of the present invention. The laser transmitter is included in a package, and the package can provide protection for internal components and launch the laser The reflector unit 28 is mounted on a device of other components. The internal laser and lens package 8 can provide support for light and learning through the mirror 11 = 12 and the laser diode 7. The groove adjusting rail g can provide the selection of the focusing lens 13 and allow the side of the focusing lens 1 3 # to adjust the main rail 3 疋 a fixed side gear that can be activated remotely, which can adjust the driving gear by using 4 while adjusting. The lens modulation module 2 can be activated remotely to provide lateral movement of the focusing lens 13. The protective lens 6 provides protection against atmospheric conditions and allows laser energy from the laser transmitter unit 28 = channels. The laser diode 7 is connected to the transceiver via a connector 6. Another supporting electronic part 27 of the data input source. 5. The data input in the form of electrical signals is processed in the laser diode-assisted power supply section 25. Laser diode modulation can be directly modulated. Partial modulation ° Modulation format can be intensity or range depending on application and system requirements.

Page 13 4561 1 t 'Jade, description of invention (10) Surround modulation. The modulation method can be frequency modulation, amplitude modulation, virtual random noise modulation, or other selected modulation methods to meet the system requirements. The amount of modulated laser light 10 疋 is directly input to a series of optical lenses 11 and 12. The optical lens adjusts the laser energy and provides a special transmission output pattern ^ The special output transmission pattern can be focused, tapered, or rectangular, or another transmission pattern can be used to meet system requirements. The adjusted laser energy output 14 can be focused or defocused by the focusing lens 13. The resulting focused or scattered laser energy 15 passes through the protective lens 16. The protective lens 16 can provide a wavelength transition to focus the amount of photons transmitted and provide protection for the components in the package 1. When the focusing lens 13 is driven by the lens modulation module 2, the lens adjustment actuator 3, and the lens adjustment drive When the gear 4 moves, the side distance 5 determines the laser output mode. When the focusing lens 13 is moved in one direction, the effect will be as shown in FIG. 5, focusing laser energy 31. Focusing laser energy 3 丨 provides the best range capability. When the focusing lens 13 is continuously changed, the effect of the 'cone dispersion mode 32' is changed as shown in FIG. Since the laser energy expands through the volume of the cone, the cone dispersion mode 32 can provide the shortest data transmission distance. Figure illustrates a rectangular dispersion pattern 33. In the rectangular dispersion mode 33, the laser is slightly more focused ' and has a slightly larger data transmission distance. The laser transmission unit 28 can provide a data transmission rate of more than 6.0 GHz. In the point-to-point mode, the transmission distance of the focused laser energy 31 exceeds 32 kilometers. In the cone-dispersed laser energy mode 32, the transmission distance exceeds 5 kmA. Rectangular ^ scattered laser energy mode 33 t with a transmission distance of more than 6 km ^ The available bandwidth of the operation mode exceeds 6.0 GHz.

Page 14 4561 1 1. V. Description of the invention (II) " '' The photodiode receiving unit 29 shown in FIG. 9 is a protective filter lens 17 which is used as a white light noise filter and a special wavelength The filter 20,-the photodiode 19 'supporting electronics 25, and an output port 26 "output port 26 is a supporting electronic part 27 that connects the photodiode receiving unit 29 to the transceiver 30 No. No. It is rare. Trustworthy. The noise reduction material of the 2275 was borrowed from the shadow filter and the transformer, and the tune-in department was able to report two transmissions. The number 17 assisted this system. Multiple sub-transmitters are used to measure the transmission and reception of electricity, reduce the amount of transmission, and reduce the amount of detection. The amount of power is 30 to 20, while the value of 20 is to protect the power of the filter. The number of changes in the device is from a special single change that filters the special tuning of the letter and the signal length of the signal is adjusted, and it is a miscellaneous wave. The Ricoh change is a white tone with less body style. It is the minus fringes when filtering. The second scene believes that the scene that contains the light back that is suitable for noisy points is included. The selection of the body that loses the outer back when the 19 is selected must meet the system requirements. Converted from w 叼 only one thousand yuan into a small electrical output signal. The small electrical output signal is processed by the support electronics 25 into a format suitable for modulation. This processed signal is then output to the transmitting signal unit 'via the support electronics 27 of the transceiver unit 30 for additional processing. Fig. 9 depicts the focused or scattered laser energy 15 entering the photodiode receiving unit 29 through the protection and filter lens 17. The protective lens 17 reduces the effect of background noise from other photon sources. The laser energy 15 is a concentrated and highly focused laser energy 21 by a concave lens. The laser energy 21 is then additionally filtered by a special wavelength filter 20. This filtering can be performed by a photodiode

Η Page 15 4561 1 ί 5. Description of the invention (12) Reduce the number of unmodulated photons before testing. The mirror photodiode positioning package 2 2 can be adjusted into a mirror modulation space 24 to allow focusing of the mirror and photodiode related to the laser energy 15. The support electronics 25 includes preamplification, signal regeneration, and digital signal processing electronics' and is connected to the transceiver unit 30 via a connector 26. The package 23 may provide protection 'to internal components' and allow mounting to other components. Fig. 10 is a rear view of the photodiode receiving unit 29, which describes the relationship between the concave lens 18 and the photodiode 19. The use of a concave lens 18 allows a smaller diameter hole to focus the laser energy 15. When the transceiver units 30 are combined, they form a transceiver center 74. A suggested structure 30 of the transceiver unit 30 is shown in FIG. 11. This structure is composed of eight transceiver units 30 arranged in a circular structure, and each of the transceiver units 30 is positioned at an angle of 45 degrees to the adjacent transceiver unit 30. This proposed structure is defined as a transceiver center 74. The transceiver center 7 4 is placed parallel to the ground. The upper half of the transceiver center mounting bracket 34 is joined to all the transceiver units 30 and the lower half of the transceiver center mounting bracket 35 as shown in Figure 12. The top mounting bracket 34 and the bottom mounting bracket 35 are separable to provide autonomous mounting of each transceiver unit 30 within a defined transceiver center 74. A stable platform 36 provides vibration isolation between the tower mounting plate 37 and the center of the installed transceiver 74. The design of the transceiver center 74 may be placed on a tower, a building, or any structure that is sufficiently southward to provide a line of sight to other transceiver centers 74 or other receiving units 30. In addition, the 'stabilized platform can maintain alignment with the distal central transceiver center 38. This alignment can be based on a gimbal-based alignment maintained by a laser gyro

Page 16 456111 V. Description of the Invention (13) Mechanism and maintenance. The stabilization platform 36 is severable to provide autonomous vibration isolation and alignment of each transceiver unit 30 within a central transceiver: heart 38. The tower couture plate 37 is a tower or structure that is used to actually connect the central transceiver center 38 to Gu Ru. The center transceiver center 38 connected by the point-to-point focused laser energy 31 of the mouthpiece is depicted in Figure 13. The remote transceiver unit 30 is an autonomous installation, which allows them to adjust the maximum received laser energy 31 ^ to provide a deviation input from the transceiver unit ^ electronic package 27 and support of the photodiode receiving unit 25 The stabilization platform allows continuous monitoring of the received power related to the stabilization and alignment of the transceiver unit 30. In this way, optimized connections can be maintained regardless of wind or other atmospheric conditions. 'Each transceiver unit 30 can be adjusted autonomously or can be adjusted and aligned within the central transceiver center 38. Each central transceiver center 38 has each transceiver unit 30 configured as shown in FIG. 14-different operating modes. Figure 4 depicts a central transceiver center 38 configured to support one of a focused laser energy 31, a cone-dispersed laser energy 32, and a rectangular laser energy 33. In addition, each central R & D center has the ability to align itself to optimize the transmission and reception of laser energy and reconfigure its operating mode to maintain the system

With connection. I The recommended topology of a laser-based wireless communication unit is shown in Figure 15_. The other recommended topology is a single central transceiver center 38, which can support multiple external transceivers as recommended for geography or applications. Other topologies. The carrying flap in Fig. 15 is composed of four central transceiver centers 38, and each central encoder center is composed of eight transceiver units 30. Point-to-point connection is via

17th I 45611t

This is achieved by focusing the laser energy 31 between the four central transceiver centers 38A, 38B, 38c, and 38D. The connection from the central transceiver center 38 to the external transceiver 39 is done using a rectangularly focused laser energy 33 in order to have a maximum signal density. Each external transceiver 39 receives a rectangularly focused laser energy 33 and uses a cone laser energy 32 to automatically retransmit the received signal and increased user data. When reducing interference from adjacent external transceivers, the 'conical laser energy 32' can be used to improve the shorter distance between the external transceivers. The cone laser energy can be narrowly dispersed to ensure that the receiving external transceiver 39 can continue to communicate with the transmitting external transceiver 39. In addition, the laser energy can be dispersed * so that only one receiving external transceiver 39 is illuminated by a transmitting external transceiver 39. In this proposed unit, the 'Shenyang Transceiver Center 38C uses a rectangular focused laser energy 3 3 that can be received by an external transceiver 3 9 D to transmit data. The external transceiver 39D can retransmit the received signal detected by the external transceiver 39E. The external transceiver 39E repeats the signal that can then be detected by the external transceiver 39B. Each external transceiver 39 repeatedly sends signals and adds and removes individual user data. The data is finally connected to the central transceiver center 38 from any of the specified external transceivers 39 and finally to the transmission signal driver 51. The connection between the laser-based wireless communication system units can be transmitted via the driver k 5 1 is achieved by interconnecting the transceiver center 7 4, satellite up / down connection, existing system interconnection, or other devices. Since the external transceiver 39 has a reception threshold adjusted to detect the weakest discernable signal, it facilitates the proliferation of signals and maintains data integrity.

Page 丨 8 45 61 V. Description of the invention (15) Fig. 16 describes a method for maintaining connection in a unit. The transceiver unit 30 uses a focused laser energy 31 to transmit a signal. The focused laser energy 31 is detected on the Gigabit 41 by an external transceiver 39 and is reflected by the structure 41. Reflected 2-field radioactive energy is reflected by structure 44 and received by an external transceiver on structure 43. The external transceiver 39 on the structure 43 retransmits the received signal using the cone laser energy U received and retransmitted by the chirped transceiver 39 on the structure 42. The cone laser energy 32 is then received by the transceiver unit 30β. A similar procedure is used to establish a connection from the transceiver unit 30B to the transceiver unit 30A. The external transceiver unit 39 shown in FIG. 17 is composed of a laser transmitter unit surface Γ photo-polar body receiving unit 52, supporting electronics, and an input / output itch 54 and 55 that communicate with the internal transceiver = tc56. . The external transceiver 39 is often externally mounted on a structure such as a house or an office building. The function of the external transceiver 39 is to detect the scattered laser energy and transmit the divided three-radiation energy. In addition, it is a data signal from a special address plus' 纟 ° scattered laser mode is usually cone. The detected laser energy is an electronic support section connected to a repeater section and an external transceiver 39. The device part can reconstitute the received data signal and retransmit the original receiving cell ~ d. The electronic part processes the received signal and isolates it, especially referring to the data signal. This can be done by giving a special Internet Protocol address ^ = to a special user or by another method of addressing the data. The received data assigned to a special address is processed by the supporting electronics and connected to the internal transceiver interface unit 56. In addition, the address will be checked at the beginning to confirm that the information is clearly given to the designated operator.

Page 19 Η 4561 1 1 V. Description of Invention (16) User. If this is the case, the data addressed to a particular user can be removed, enlarged, processed, and connected to the existing internal wiring via connector 54 or to the internal transceiver interface unit via connector 54. 56. The external transceiver has an adjusted signal detection threshold in order to minimize the tones between the external transceivers. By adjusting the detectable level threshold, data signal transmission can increase with the number of external transceivers in a geographic area. With more external transceivers in a specific geographic area, greater data signal density and signal integrity can be improved. In Fig. 18, the rectangular focused laser energy 32 is received by the external transceiver 39. The received data addressed to this structure is connected to the internal transceiver interface unit 56 via a wall or barrier 59 using the coaxial cable 58 explicitly. The internal transceiver interface unit 56 provides a full duplex connection between the external transceiver 39 and the internal transceiver 60. The input and output data from the external transceiver 39 is via the coaxial cable 58. The input and output data supporting the internal transceiver 60 is the optics using a light-emitting diode 53 and a light-emitting diode 52. The internal transceiver interface unit 56 has a light emitting diode 57 as a transmitter and a light emitting diode 52 as a transceiver. The internal transceiver interface unit supports additional addresses for each internal transceiver and combined interface unit. A primary address is assigned to each particular user. An auxiliary address is assigned to each internal transceiver by the internal transceiver interface unit and an auxiliary-auxiliary address is assigned to each interface unit. The internal transceiver interface unit can support more than 5 satellite address layers. The internal transceiver 60 shown in FIG. 19 can provide a full-duplex connection to other internal transceivers 60 as shown in FIG. 20 and the full-duplex connection to address and power.

O: \ 61 \ 61172.PTD Page 20 4 5 6 1 1 1

Special interface units 61 and 62 are available. The internal transceiver 60 uses a light-emitting diode 57 as a transmitter and a light-emitting diode 52 as a transceiver. The internal transceiver 60 is usually placed in line of sight of the internal transceiver interface unit 56. The interface units 61 and 62 are application-specific connectors, such as the " RJ " series of LAN and telephone applications and the " DB " series of connectors used in computer products. Force; surface units 61 and 62 can be embedded in any application-specific device connector. The surface units 61 and 62 use a light-emitting diode 57 as a transmitter and a light-emitting diode 52 as a transceiver. The internal transceiver 60 assigns a special address to each of the single interface units 61 and 62. The internal transceiver interface unit 56 together with the internal transceiver 60 can support at least 5 satellite address layers. The internal transceiver 60 is designed to be mounted on the ceiling or wall inside the structure. It is ideally the line of sight of the internal transceiver interface unit 56 or another line of sight of the internal transceiver 60 'which can provide a connection to the internal transceiver interface unit 56 ° Figure 21 illustrates the internal connection. The external transceiver 39 can receive, transmit, and remove positioning data for a particular user. The user-specific data is connected to an internal transceiver interface unit 56 which designates an auxiliary address of each internal transceiver 60 via a wall or barrier 59. The internal transceiver 60 then assigns a slave-slave address to the devices 61, 62, and 63. When each device has a quasi-bit address, it can then simultaneously transmit and receive data via the internal transceiver 60. An internal device is also connected to other internal devices via the internal transceiver 60. An internal device such as the interface device 61 may then communicate with other similar internal devices via the internal transceiver, or externally via the internal transceiver 60 to the internal transceiver interface unit 56 of the external transceiver 39, and return to mine

Page 21 _____ Λ561 〇 _ 5. Description of the invention (18) Radio-based wireless communication unit 100. The combination of the interface unit 61 and the internal transceiver 60 can be used in a local area network. Since each device has a unique address in a specific structure, the use of the interface unit 61 and the internal transceiver 60 can provide a wireless connection basis for the network. In addition, the Internet connection is provided by the internal transceiver interface unit 56 and the external transceiver 39. The external transceiver 39 is connected back and forth between the transceiver center 74 sending signal driver 51. The telephone connection is supported by going back and forth between the telephone interface unit 61 and the internal transceiver 60, which can then be connected to another internal The telephone interface unit 61 may be connected to the internal transceiver interface unit 56. The connection basis can remain essentially the same as any type of data signal or device type. To support mobile applications with two variations of mobile external transceivers. The smaller the plan is to integrate the phone with a portable computer to support system connectivity. The functions of the external transceiver 6 8 shown in Figs. 2 A, 2 1 β, and 2 1 C are the same as those of the external transceiver 39. Mobile external transceivers 3 9 are designed to be installed in cars, airplanes, or other mobile structures. The mobile external transceiver 68 is composed of a photodiode transceiver 52 installed in a package 65, a clear lens, and a filter plate 66 above the elastic reflection plate 71. A laser diode 53 is mounted on the package 65 and passes through a protective lens 64. The laser transmitting unit 28 and the photodiode Zhao receiving unit 29 are internally connected to the support electronics 73. The elastic reflection plate 7 is connected to the package 65 by a spring 69. The entire assembly is connected to the outer surface of the mobile unit using a mounting plate 70. As the speed increases, the air flow through the air inlet / outlet 68A increases. When the air flow is increased, the elastic reflecting plate 71 is distorted as shown in FIG. 22B. Distortion is directly proportional to speed and provides focus on photodiode 52

45611t V. Description of the invention (19) " 'A continuous change mechanism of coke laser energy. The focal length of the reflected laser energy will increase with speed. When the length of the focal point is increased, the ^ point of the reflector 7 becomes smaller, so that more energy is concentrated on the photodiode 52. The reflective reflector 71 increases the depth in the space 67 until it is suppressed from the air pressure / vacuum difference which indicates maximum energy focusing as shown in Fig. 22C. This mechanism allows a stable concentration of one of the appropriately modulated photons on the photodiode 52 regardless of speed or acceleration. External transceivers are shown in Figures 23 to 25. The external transceiver 20Q is designed as a unit on the highest side of a sloping roof or on the top of a building. It is composed of 3 main components:-protection sphere 202 ′, its package diameter transceiver mirror 204, laser module 206, and laser optics 208. The protective sphere 202 can be rotated 360 degrees horizontally and tilted vertically from 0 to 90 degrees. Document officer 210, which can provide the highest of a roof or the extension of a building edge. The electronic part 212 includes a transmitter electron 214 and a transceiver electron 216. In addition, it includes an input / output bar 220 with an external transceiver 200 structure and a power input 218 from a building. The evening dress flange 222 'is attached to the packaging of the electronic part 212 to allow maximum flexibility for direct connection to the building. At least one restraining strip 224 holds the mounting tube 210 by screwing it to the packaging of the electronic part 212. This can minimize vibration by improving stability. Transmitter electronics 2 1 4 is placed less than 36 ”from the laser module 206. This allows data rates of 2. 48 Gbit or more per second to be transferred to the laser module 2 06. Transceiver electronics 2 1 6 borrow Single mode light

Page 23 456111 V. Description of the invention (20) The fiber is connected to the sight 226 ′ The sight is placed in the center of the mirror 204. The collimator 226 is fixed in position by four collimator support bars 228. These ribbons are hollow ' and single-mode fibers (not shown in the figure) pass through the support tube 228 into the mounting tube 210. The light weave is then fed into the transceiver electronics 216 by the mounting tube 228. In the specific embodiment shown, the 'mirror 204 is included in the PVC pipe 230 portion and is in contact with the back of the mounting edge 232. FIG. 24 shows a side view of the external transceiver 200. As shown in FIG. In this particular embodiment, the collimator 226 is used as a day filter 234 at a special wavelength of 1550 nm. The protective sphere 202 is constructed of a material designed to block a white light source. The spherical or similar shape of the protective sphere can reduce the attachment of foreign matter to the horizontal equatorial surface of the protective sphere 2002. When the alignment lens 208 is located in the lower hemisphere, the alignment lens 208 should be kept clean moderately. The protective sphere 202 can be composed of a combination of two hemispheres and can be cleaned with a water pipe. When the protective sphere 202 is not sealed, the cells included in the protective sphere 202 will be sealed. Figure 24 depicts a side view of one of the external transceivers. The mounting tube 2 1 0 is mounted on the back of the electronic part 2 1 4. The restraint bar 224 is screwed directly to the structure including the electronic portion 2 14 to reduce vibration. Power is supplied from a configuration via a power input 218. FIG. 25 illustrates a top view of the external transceiver 200. This figure describes the relationship of the mounting pipe to the other components of the external transceiver 200. The PVc tube shown includes a mirror assembly ^ mounting tube 210 through a PVC tube 230. In an additional specific embodiment of the present invention, the transceiver unit may be a head end as described below.

Page 24 456111 V. Description of the invention (21) Figure 26 describes the head end. Heads such as 300 (HE): The HE 300 collects various data such as images 302, telephones 304, the Internet 306, and other similar interactive data streams 308 for transmission over an area that includes thousands of users. 300 can multiplex data streams together and convert them into a single laser output. he 300 includes from 1 to 4 laser / PIN transceiver units (or accessory headend 31). The headend 300 is connected to the accessory headend 310 by an optical fiber 312 or by a laser link 314. The headend 300 can perform the following: The system console 3 1 6 allows an operator to monitor and control network operations from a single location. HE 300 can define (1) initial parts. This function is faced with the electricity (2) the accessory headend and all the data, and (3) the bandwidth of the Internet (4) the modulation operation, including (5) the service. It is to maintain the network database 318 on-site. The database 318 includes data collected and used by the HE 300 to perform the following functions: Controlling-Initializing the network including the backbone and all its elements also automatically and dynamically responding to network problems to quickly handle source failures and bad weather , And other destructive events. Head-end control function-control the connection on the ^ head-end; control all communication channels, control loop of the secondary head-end. : ί Blindly: 6 Automatic and dynamic redistribution of any additional end-user bandwidth for a temporary assignment. Control-continuously monitor the network and the integrity of the required / injected links. The disciplines: the roads: the installation and maintenance aids. When the service record is maintained such as GPS reading, signal level, error rate

45 6111 V. Invention description (22), etc. When this installation information is included, this includes the generation of automatic real-time exchange of action plans and topology maps of poor information. In addition, this function will coordinate the structure of the entire system to suit the scheduled events that occur and the different operating environments. This event includes reserved bandwidth, special events, and routine maintenance; (6) The recording system can record data for the following applications: a) Collect mobile transfer data that reflects the data flow of system operation. b) Network operation parameters-collect network statistics that are important for network operation and expansion. Supervise, flag, and control blocking in the network. c) Records-records the services consumed by each user. d) Image Stream-Supervise the integrity of the image stream. e) Telephone flow-Supervise the integrity of the telephone routing flow. f) Internet flow-monitor the integrity of ISP routing flows. (7) Security-Implement a selected security deduction method to enable one of the acceptable levels of digital routing security on the network to take effect. (8) Document function-Provide access to system design and control documents of off-site internal personnel and authorized service personnel. (9) Reconstruction rack: An electronic system that provides an interface between the accessory headend, video media service provider, and control function equipment. It will perform the following tasks: a) Restructuring provided by the image media service provider to suit entry and exit from the accessory headend. °. B) Supports exclusive high-speed channels, allowing head-end control functions to communicate quickly and faithfully with individual super external transceivers and external transceivers. (1 0) Media Service Provider System_ Forms an interface with the restructuring shelf, which can be 4 5 6 1 1 11 V. Description of the invention (23) Provide all necessary conversion functions "(11) One or more auxiliary headend systems -Prepare the information of the super external transceiver. (1 2) —or multiple super external transceivers—convert the data to laser light and start over. Subhead 310: SubHE 310 is responsible for receiving HE 3 0 0 signals via laser duplex 314 or optical fiber 312. SubHE directs the broadcast / talking material to the Super External Transceiver (SuperET) 31 6 and accepts the talking material from the SuperET 316 and the External Transceiver (ET) 300. The accessory head end 310 is smaller than the head end 300. It is designed to load Internet 304 and telephone 3 06 routes from the Internet into Internet 318 and the public switched telephone network 320. The accessory headend 310 receives control and video supply information from the headend 300 and mixes it with Internet data and audio data. The data for transmission can be formatted 'and interfaced to the network using a super external transceiver 3116. a) The accessory head end 3 1 0 includes an interface between a super external transceiver 3 I 6 and a telephone media service provider device connected to the PSTN 3 2 0. It will reconstruct the signal provided by the telephone media service provider to suit entry and exit from a super external transceiver 316. b) The accessory headend 3 1 0 includes an interface between a super external transceiver 3 1 6 and an Internet media service provider device connected to a local Internet backbone 318. c) The accessory headend 310 includes an interface between a super external transceiver 316 and a headend 300 supplied from a regional or equivalent remote reconfiguration rack 322.

Page 27 4561 1 ti V. Description of the invention (24) β Figure 2 7 describes the use of one of the above equipment networks. The Super External Transceiver 3 j 6 疋 uses one of two lasers and transceivers to double stack the external transceivers. Each external transceiver 15 ring 324 has at least one super external transceiver 316. The super external transceivers 3 1 6 will communicate with each other ', so that the external transceiver ring 324 can communicate with each other in a bridge-type manner, connected to two local area networks. The super external transceiver 316 is arranged in a tree structure with a head end of 300 at the root. For a tree-like use, the network has a headend 300 as a root, an accessory headend 310 as a trunk, a super external transceiver 316 as a branch, and an external transceiver as a leaf 20 0 ring 32. Each super external transceiver 3 1 6 will include at least the following: a) Two external transceiver cards, each transceiver card supporting one transceiver. b) A high-speed circuit board between external transceivers, which simulates a laser connection between two external transceivers. c) One or two power supplies or a larger power supply. The basic components of the network are external transceivers 200, which are composed of two lasers, two transceivers, optics, a circuit board, power supply, and supporting electronics. The external transceiver 2 0 0 communicates with a 3 2 4 structure that must be combined with a super external transceiver 3 丨 6. In short, the laser-based wireless communication system and method of the present invention includes a transceiver unit, an external transceiver unit, and a data feedback form =. The transceiver unit receives data from a data input source. The external transceiver f can continuously detect and receive the transceiver modulating lightning from the transceiver unit. The energy 'processing can generate the external transceiver modulating the laser energy, and the transceiver modulating the laser energy, and processing the external transceiver. Of laser energy delivered to

45611 ”on page 28. 5. Description of the invention (25) Data feedback unit. The external transceiver unit can also receive laser energy processed by the data feedback unit from the data feedback unit. Processing can generate laser energy processed by the external transceiver. The data feedback unit processes the laser energy and transmits the external transceiver unit's laser energy back to the transceiver unit or other external transceivers. Although the present invention has been described in detail, it should understand various changes and replacements. And changes can be achieved without departing from the spirit and scope of the invention for which the appendix applies for a patent.

Page 29

Claims (1)

456 1 1 li 6. Scope of patent application 1. A laser-based wireless communication system, which includes: a transceiver unit that can receive data from a data input source; an external transceiver unit that can Detecting and receiving laser energy modulated by the transceiver of the transceiver unit, processing the transceiver to modulate the laser energy to generate laser energy processed by the external transceiver, and processing the laser energy processed by the external transceiver Send to the unit and at least one data feedback unit or other external transceiver unit, the external transceiver unit may further receive laser energy processed by the data feedback unit of the data feedback unit, and process the data processed by the data feedback unit The laser energy generates laser energy processed by the external transceiver 'and transmits the laser energy processed by the external transceiver to at least one of the transceiver units and other external transceiver units. 2. For example, a laser-based wireless communication system according to item 1 of the scope of the patent application, wherein the data input source may be a transmission signal driver, which includes most input / output signals, and the operation of the transmission signal driver can be multiple Receive the data from most electronic data service providers; process, convert, and multiplex the data into a series of output channels; and process the processed, converted, and multiplexed data through a coaxial cable or other output signal The system transmits to the first supporting electronic part of the transceiver unit, and further operation of the transmitting signal driver can receive the first supporting electronic part from the transceiver via at least one coaxial cable or other output signal processing system. 3. For a laser-based wireless communication system according to item 1 of the scope of the patent application, wherein the transceiver unit further processes the received data for laser diode modulation in the first supporting electronic part, Laser can be generated Page 30 4 5 6 1 tt, VI. Patent application scope ^ Modulation of laser energy-the data processed by the laser transmission unit, and modulate the external transceiver during the laser transmission, 哕 # # gi _. Further operation of modulating the laser energy output to the unit can be detected on the transceiver's L 1 monopole receiving Zhuoyuan section from the external receiver if the transceiver modulation signal is borrowed. The generating-first light receiving unit processes the output signal to separate the external signal, and transmits the electric output signal to the data input source via at least one or other output signal processing system. · 4. If the laser application is used as the baseline system in item 丨 of the patent application, where the data feedback unit includes ·· ,, and the line communication system is an internal transceiver interface unit, which can receive orders from the external transceiver The data processed by the external transceiver of 70 and the data processed by an internal transceiver ^ the internal transceiver. The two-step operation of the internal transceiver interface unit can transmit the data processed by the internal transceiver interface unit to the external transceiver. And the internal transceiver; the internal transceiver can receive data processed by the internal transceiver interface unit from the internal transceiver interface unit, and data processed by the interface unit from an interface unit, and further the internal transceiver The operation can transmit the data processed by the internal transceiver to at least one of the internal transceiver interface unit or the interface unit; and a five-dimensional " surface unit which can receive the data processed by the internal transceiver from the internal transceiver, and The data processed by the interface unit is transmitted to the internal transceiver. 5. Laser-based wireless communication systems such as patent application Page 31 4 5 6 t 1 1 丨 6. The scope of patent application, wherein the data feedback unit includes: a mobile external transceiver, which can receive the external transceiver processing materials from the external transceiver and will The data processed by the mobile external transceiver is transmitted to the external transceiver. 6. For a laser-based wireless communication system according to the scope of patent application, the data feedback unit includes: an internal transceiver interface unit that can receive the external transceiver processing from the external transceiver unit And the data processed by the internal transceiver from an internal transceiver. Further operations of the internal transceiver interface unit can transmit the data processed by the internal transceiver interface unit to the external transceiver and the internal reception; the internal transceiver A receiver that can receive data processed by the internal transceiver interface unit from the internal transceiver interface unit and data processed by the interface unit of an interface unit 'further operations of the internal transceiver can process data processed by the internal transceiver Transmitting to the internal transceiver interface unit and the interface unit; the interface unit 'it may receive data processed by the internal transceiver from the internal transceiver and transmit the data processed by the interface unit to the internal transceiver; and A mobile external transceiver is capable of receiving Send and receive data processing department benefits, and information on the action of external transceiver processing the transfer to the external transceiver. 7. For the system of claim 6, the internal transceiver is to further provide full-duplex line direct access to other internal transceivers. Page 32 456 t VI. Application for patent scope 8. If the patent application includes: The first support system for processing the diodes of the data of the input source of the data through the sixth item of the system, wherein the transceiver unit buns In part, it can process the input data used for modulation via the input data, a first connector transmits the element, and the first supporting further part of the electronic part receives the supporting electric source receiving the single data, the Sending and receiving the transfer order of the first sub-module modifies one of the first lens element and modifies the first sub-unit to generate the first sub-unit at the first photon portion of the first photon processing resource. The first laser transmission supports the modulation of the laser and the laser transmission. The laser energy is transmitted by transmitting the laser energy and the light diode, and the physical data of the diode is used to send the energy to the electronic part of the unit. The sending unit uses these to provide a pattern to the body. A polar receiving unit can generate the first receiving unit to process further alignment-related via the coaxial electrical portion. It can receive and process the data, and the coaxial cable receives the first electronic part and sends the first electronic part to the first laser transmission sheet as the first supporting electrical data that can be transmitted through the unit, and the data is transmitted regularly. The operation can hold a second connection to a photodiode sub-section and modulate the first transceiver to the first photodiode to fund the round to continuously monitor and receive electric power; A laser processing data, a series of light laser transmission single variable laser energy laser transmission single from the first and the first supporting electronic part to modulate the laser energy directly into the optical lens to adjust the first _ the first A laser, and tune the external transceiver; and the unit 'it can detect the signal', the external transceiver receiving unit processes the output signal and sends the background signal of the first external transceiver modulating signal adjusted by the unit Page 33 456t 1 6. Separate the scope of patent application, format the output signal processed by the first photodiode receiving unit into the same format as it was transmitted, and transmit the output signal processed by the first photodiode receiving unit to the The first supporting electronics of the transceiver unit. 9. The system of claim 3, wherein the first laser transmission unit includes: the first connector, which can connect a modulated laser diode of the laser transmission unit to the transceiver The first supporting electronic part of the unit or another data turn-in source, the modulated laser diode can emit the first laser transmitting unit to change the laser energy toward an adjustment lens structure; 1 = ° a second A supporting electronic part, which can process the data processed by the first supporting electronic part in the form of a laser diode-modulated electric form; ~ A focusing lens that can receive the adjusted first transmitting unit from the optical lens to modulate the laser energy; ^ a lens adjustment mechanism that can adjust the focusing lens on the side.-A protective lens that can protect the lens from atmospheric conditions ^ Unit, and allows the first modulation laser energy transmission of the first-laser transmission unit; and ^ 1 Xunyun has an internal laser and lens package, which can provide support for the laser diode body. Nine-learning lens and photodiode 10. If the system of item 3 of the patent application, the receiving unit includes:-a protection transition lens, which can receive the external transceiver to modulate the laser energy to reduce the noise from the scene The effect of the information on the back of Jiuziyuan, page 34 6. The scope of the patent application ~ concave lens, used to modulate the laser energy of the first external transceiver unit;-special wavelength filter for Before the body detection, a mirror adjustment space is provided, which provides space for packaging to allow focusing with the sub and the photodiode; a third supporting electronic part, which processes signal electronics, and the second holder is connected to An external package of the transceiver unit to provide protection. 11. If the i-th element of the scope of the patent application includes:-the second laser transmission unit of the laser transmission unit portion of the second photodiode receiving unit, The third connector of the transceiver unit can be used to transfer the interface unit; the fourth connector can be used to connect to a special user; a fourth support Sub-section, which retransmits it to serve the light received by a polarized light receiving unit and focuses it into a concentrated and highly focused laser beam. In addition to focusing the laser energy in this direction, it reduces unmodulated laser energy. The number of photons; the mirror used to adjust a mirrored photodiode to set a highly focused laser energy includes pre-amplification, signal regeneration, and a digital electronic component is connected to the first supporting electronic component via the second; and protection and Installed on other components. System, in which the external transceiver unit 'can receive laser transmission processing data from the transceiver unit; the second laser transmission unit can process the first photodiode receiving unit portion;' the external transceiver is connected to the The internal transceiver external transceiver unit can reconstruct the received signal via the actual wiring and immediately integrate the repeater function; and 6. Scope of Patent Application-A repeater part that can reconstitute the received data signal and retransmit it in the format originally received. 12. The system according to item 2 of the patent application, wherein the signal driver accepts digital and analog input data, the system is taken from the existing cable television satellite transceiver, and is driven by the existing cable headend or cable facilities. Components' and use components derived from existing web interfaces. 1 3. The system according to item 2 of the patent application scope, wherein the cable facility driver accepts data input formatted by a special analog format for modulating the laser diode format. 14. The system according to item 2 of the scope of patent application, wherein in addition to other modulation methods, the transmission signal driver uses digital signal processing technology and virtual random noise modulation (PRN), and is capable of transmitting signals at full frequencies exceeding 30 GHz. Duplex operation 15. The system according to item 9 of the patent application scope, wherein the second supporting electron; t: t polar body, focusing lens and adjustment mechanism, optical lens, and lens protection of the two laser transmission units are packaged in Protection can be used "cough: two: packaging, and in which the weather-resistant packaging 16 & Shen two s or the first laser transmission unit to be installed to other components. #T and f or drive modulation to produce 'its It can be intensity or range adjustment. Body search format package: Russ β " system of patent scope item 8, where the lens modulation mechanism is 4 5 61111 • Patent range i '---groove adjustment track, which The lens adjustment gear can be used to provide support and allow the side and angle movement of the lens;-a lens adjustment handle for side adjustment of the focus lens: and a lens adjustment module that can provide the focus 18. The side of the mirror is moved. 18. If the system according to item 16 of the patent application scope, wherein the special output pattern of the modulated laser energy that is withered and transmitted by the optical lens can be focused, tapered, scattered, or transmitted. Any number of patterns, and the transmission distance of the special output patterns is more than 50 meters, and the bandwidth of most of the special output patterns is more than 6.0 GHz. 19. If the system of claim 18 of the patent application, where The output range pattern from the optical transmission X can be changed from a focused laser energy output to a scattered laser energy output by adjusting the f-focus lens using the lens adjustment mechanism, or can be changed from a cone to a rectangle. 20. If the system of the scope of patent application 丨 丨, wherein the first and second laser transmission units provide data transmission rates exceeding 丨 GHz. 21. If the system of the scope of patent application 11, where these The first and second photodiode receiving units further include a white light noise filter. 22. The system of item 1 in the scope of patent application, wherein the transceiver units are grouped together 'To form a transceiver center, and placed on top of a tower, building' or any structure high enough to provide direct access to other transceiver centers or other transceiver units. 2 3, such as the scope of patent application No. 1 In the system, the external transceiver has an adjusted signal detection threshold in order to minimize crosstalk between external transceivers placed simultaneously. Page 456111 1 " '— __ — 16. Application for Patent Scope 24. If the system of the first scope of patent application, the laser energy processed by the external transceiver only illuminates one of the external transceiver units. An external transceiver unit. 2 5. The system according to item 13 of the scope of patent application, wherein the fourth electronic support part can process the received data signal by assigning a special Internet Protocol address to a special user or by another method Data addressing to isolate a data signal of a specified user, and transmit the data signal to the internal transceiver interface unit. 26. The system of claim 6, wherein the data received by the internal transceiver interface unit is optical. 2 7. —A laser-based wireless communication system comprising: a driver for transmitting signals including a plurality of input / output signal ports forming an interface between most electronic data service providers and a transceiver unit, which can receive signals from Most electronic data service providers—the multiple forms of data; processing, converting, and multiplexing the data into a series of output channels; and processing, converting, and multiplexing the data through at least one coaxial cable or other A first supporting electronic part of the output signal processing system transmitted to the transceiver unit 'further operation of the transmission signal driver may receive the first from the transceiver unit via at least one of the coaxial cable or other output signal processing system Support electronics; the transceiver unit, which can receive input data from the at least one signal driver or other data input source via the coaxial cable, and processes the laser diode tone in the first support electronics The received data is changed in the generation of the laser transmission unit to modulate the laser energy. Delivery Page 38 VI. Patent application scope ------------ Modification of data at this location, and modulation of the laser transmission unit 1 'to output the quantity to the external transceiver, and further operation of the transceiver unit Of the receiver unit—the first photodiode receiving unit is partially debt-received, an external transceiver modulates the signal, and a background noise generated by a photo-receiving unit to process the output signal generates the external transceiver The modulator modulates signals separately and transmits the electrical output signal to the data input source via at least one coaxial cable or other output signal processing system. 4 The external transceiver unit 'continuously detects and receives signals from the transceiver unit. The transceiver modifies the laser energy, processes the laser energy that can generate the laser energy processed by the external transceiver, and transmits the laser energy processed by the external transceiver to at least-the internal transceiver interface unit or Other transceiver units' further operations of the external transceiver unit may be received from the internal transceiver interface unit processing of the internal transceiver interface unit The laser energy can be generated by the external transceiver, the laser energy processed by the internal transceiver interface unit, and the laser energy processed by the external transceiver is returned to at least-the Transceiver unit or other external transceiver unit; the internal transceiver interface unit that can receive data processed by the external transceiver from the external transceiver unit and internal transceiver processing from an internal transceiver The step-by-step operation of the transceiver interface unit can transmit the data processed by the internal αM under-transmitter interface unit to the external transceiver and the internal transceiver; the internal transceiver can receive it. From page 39 of the internal transceiver interface unit, the data processed by the transceiver interface unit of the patent application department and the interface from an interface unit. For the data processed by the unit, the further operation of the internal transceiver can change the internal = The data processed by the transceiver is transmitted to at least one of the internal transceiver interface unit or the interface unit; π f " a single table 'which can receive the internal transceiver unit from the internal transceiver: 7: and the interface The data processed by the unit is transmitted to the internal transceiver: i L :, the transmitter '* can receive the speech processed by the external processor from the external transceiver and send it to the external party. The externally processed data of the mobile phone 11 is provided in various ways. The method is to use the laser-based wireless communication system to focus the laser energy, which includes the following steps: The data of the data input source; The externally-received transceiver g + L ad ρ ^ π transceiver-modulated laser energy can measure and receive the laser from the transmitter single: The laser energy modulated by the transceiver, and the laser energy processed by the external transceiver returns the data received from the data feedback unit on the transceiver unit. The laser energy processed at 7 ° as early as possible; The data feedback of the laser energy processed by the transmitter will be the laser energy processed by the external transceiver from the external transceiver unit O: \ 61 \ 61172.PTD Page 40 456111 6. Scope of patent application External transceiver unit. The amount of the data feedback unit is returned to at least one of the transceiver units or others. 9. According to the method of the scope of patent application No. 28, the element includes: an internal transceiver interface unit, and the data processed by the external transceiver. The internal work can receive the internal transceiver interface unit and the internal receiver; the " T receives the single material from the external transceiver and the further operation of the internal transceiver interface unit from an internal transceiver. The processed data is transmitted to the external transceiver and the internal transceiver. It can receive data processed by the internal transceiver interface unit from the internal transceiver interface unit, and data processed by the interface unit from an interface unit. Further operations may transmit the data processed by the internal transceiver to the internal transceiver interface unit or the interface unit; and the interface unit may receive > materials processed by the internal transceiver from the internal transceiver and send The data processed by the interface unit is transmitted to the internal transceiver. σ 3 0. The method according to item 28 of the patent application scope, wherein the data feedback unit includes:-a mobile external transceiver, which can receive data processed by the external transceiver from the external transceiver, and The data processed by the transceiver is transmitted to the external transceiver; and a transceiver center 'to provide a connection between the external transceivers. 3 1 _If the method according to item 28 of the scope of patent application, the data feedback unit includes: a \ 6! \ 61172.PTD Page 41 4 5 61 1 1 VI. Patent application scope-an internal transceiver interface unit that can receive data processed by the external transceiver from the external transceiver unit and from an internal transceiver Data processed by the internal transceiver, and further operations of the internal transceiver interface unit may transmit data processed by the internal transceiver interface unit to the external transceiver and the internal reception; the internal transceiver may receive data from the internal transceiver The data processed by the internal transceiver interface unit of the internal transceiver interface unit and the data processed by the interface unit of an interface unit. Further operations of the internal transceiver can transmit the data processed by the internal transceiver to the internal transceiver interface Unit or the interface unit; the interface unit, which can receive data processed by the internal transceiver from the internal transceiver, and transmit the data processed by the interface unit to the internal transceiver; a mobile external transceiver, which can Receive data processed by the external transceiver from the external transceiver 'and will send and receive external data The data processed by the transceiver is transmitted to the external transceiver; and a transceiver center is used to provide a connection between the external transceivers. 32. The method of claim 28, wherein the data input source can be a transmission signal driver including a plurality of input / output signal ports; the transmission signal driver can receive multiple electronic data services in multiple forms The data of the supplier is processed, converted, and diversified into a series of output channels; and the processed, converted, and multiplexed data is transmitted to the transceiver through at least one coaxial cable or other output number processing system A first supporting electronic part of the 〇: \ 61 \ 6Π72.Πυ Page 42 45 611 1 Sixth, the patent application scope further operation can receive and transmit from the first supporting electronic part of the transceiver unit through at least one coaxial cable or other output signal processing system Data processed by the processor. 33. The method of claim 31, further comprising the steps of: receiving data processed by the external transceiver from the external transceiver on the internal transceiver interface unit; and receiving data from the internal transceiver interface unit from the external transceiver. An internal transceiver processes the data processed by the internal transceiver; transmits the data processed by the internal transceiver interface unit to the external transceiver and the internal transceiver; receives the internal transceiver from the internal transceiver interface unit on the internal transceiver Data processed by an interface unit; receiving data processed by an interface unit of an interface unit on the internal transceiver, and transmitting data processed by the internal transceiver to the internal transceiver interface unit and the interface unit; on the interface unit Receiving data processed by the internal transceiver from the internal transceiver; transmitting data processed by the interface unit from the interface unit to the internal transceiver; receiving the external from the external transceiver on a mobile external transceiver unit Data processed by the transceiver; and Transmitting the processed data is sent to the external transceiver. Page 456111 6. Application for Patent Scope 3 4. The method for applying for Patent Scope Item 33, further comprising the following steps: On the transmission signal driver: receiving from the coaxial cable or other output signal processing system And multiple electronic data service providers and a first supporting electronic part of the transceiver unit for multiple forms of data input; processing, converting, and multiplexing the input data into a series of output channels; and processing, converting, and The multiplexed input data is transmitted to the first supporting electronic part via at least one coaxial cable or the other output signal processing system. 3 5. The method according to item 28 of the patent application scope, further comprising the following steps: On the transceiver unit: processing the received data at the first supporting electronic part for laser diode modulation; A laser transmission unit that generates a laser transmission unit to modulate laser energy modulates the processed input data; outputs the laser transmission modulated laser energy to the external transceiver; a photodiode The receiving unit part detects an external transceiver modulation signal from the external transceiver; separates the signal modulated by the external transceiver from the background noise generating a photodiode receiving unit to process the output signal; and the photodiode The output signal processed by the polar body receiving unit passes at least one of O: \ 61 \ 61172.PTD Page 44 456111 VI. Scope of patent application Coaxial cable or the other output signal processing system is transmitted to the send signal driver. 36. The method according to item 31 of the patent application scope, further comprising the step of providing a full-duplex straight-through connection on the internal transceiver to other internal transceivers and special function interface units. 37. The method of claim 31, further comprising the following steps: On the first supporting electronic part: receiving input data from the data input source via the coaxial cable; by generating the first electron Partially process the data and process the input data for diode modulation; transmit the first electronic part-processed data to the first laser transmission unit via a first connector; and via a second connector to Receiving data processed by the first photodiode receiving unit from the first photodiode receiving unit; processing data processed by the first photodiode receiving unit by generating the first supporting electronic part processing data; The data supporting the electronic part processing is transmitted to the input data source via the coaxial cable; and the receiving power related to the stability and alignment of the transceiver unit is continuously monitored, and on the first laser transmitting unit: receiving The first supporting electronic part from the first electronic supporting part O: \ 61 \ 61172.PTD Page 45 456 1 1 1l 6. Data for patent application processing; Modulating the processing of the first supporting electronic part by generating the first laser transmission unit to modulate laser energy Data; directly outputting the laser energy modulated by the first laser transmission unit to a series of optical lenses; providing the first laser by adjusting the laser energy adjusted by the first laser transmission unit using the optical lens A special transmission output pattern modulated by the transmitting unit to modulate the laser energy; and transmitting the adjusted first laser transmitting unit to modulate the laser energy to the external transceiver; and on the first photodiode receiving unit: detecting Modulating the signal from the external transceiver from the external transceiver; separating the signal modulated by the external transceiver from background noise by generating an output signal processed by the photodiode receiving unit; separating the photodiode receiving unit The processed output signal is formatted into the same format as it was transmitted; and the output signal processed by the photodiode receiving unit is transmitted to the first supporting electronics of the transceiver unit section. 3 8. The method of claim 34, further comprising the steps of: on the laser transmission unit: connecting a modulated laser diode of the laser transmission unit to the transceiver unit or another The first supporting electronic part of a data input source; modulating the laser energy from the modulated laser diode into an adjusted O: \ 61 \ 6I172.PTD Page 46 45 61 1 1 VI. Patent application scope lens structure; processing the input data in the form of electrical signal for laser diode modulation on a second supporting electronic part; Receive the adjusted modulated laser energy from the optical lens on a focusing lens; 'The large lens of the air lens is affected by the inconsistency, the single variable transmission, the transmission side, and the laser side of the transmitting surface should be protected and changed. Mirror Tuning Lens Protection 1 1 Uses a yuan bill to send a laser beam through a borrowed borrowed film, which can be used to shoot the laser. The lens should be allowed to pass, and the mirror lens should be protected. = 0 is provided for packaged lens and ΪΤ mines. The internal support of the internal support is used to shoot the poles by two. The alpha column includes the step 1 into the method of the law. 4 3 The t-profiteering youth A = α Receiving place where body lightning changes tone = °: Yuanshang unit single-sending receiving and receiving part of the external pole of the two can remove the light from the filter to change the body's lightning; the sound of the film receiving and receiving receiver Jingyuan back The single collection of the receiver body, the light pole, the other, and the light, should be reduced by the major general to the amount of bb 厶 JLU1 '' 厶 C Thunder, and the high-level CIMC “EΙ” 隹: Ji-fl1 The number of photometric sub-detector lens body lights, one pole change, two adjustment lights, and the unadjusted light can be reduced. You can reduce the confession in Tidan bb 厶 月 LnJ body mine 111- 度; The empty package fixation body and its arrival; the monomer installed with Jiao Anyuan is connected to the two-body photopole, the two and the photon, and the mirror is used to protect the energy and to protect the energy to shoot the lightning for the improvement. With Xu O: \ 61 \ 61172.PTD Page 47 456111 6. Scope of patent application An external packaging of other components. 40. The method of claim 28, further comprising the steps of: on the external transceiver unit: receiving processing data from the laser transmission unit of the laser transmission unit portion of the transceiver unit; The laser transmitting unit from the external transceiver processes the data transmitted to the photodiode receiving unit portion of the transceiver unit; connects the external transceiver to the internal transceiver interface unit; assigns the external transceiver unit to a special user. 4 1. The method according to item 32 of the scope of patent application, wherein the driver for transmitting signals can provide an interface between electronic data service providers to accept multiple forms of input including digital and analog, and send and receive from existing cable television satellites. Device acquisition, using existing cable headend or cable facility driver components, using components obtained from existing network interfaces, in addition to other modulation methods, using digital signal processing technology and virtual random noise modulation (PRN) and can operate at full duplex in excess of 100 GHz. 4 2. The method according to item 37 of the scope of patent application, wherein the second supporting electronic part of the laser transmission unit, laser diode, focusing lens and adjustment mechanism, optical lens, and protective lens are installed in use. To protect the climate change-resistant package, wherein the climate change-resistant package can be used to mount the laser transfer unit to other components. 4 3. The method of claim 34, further comprising the step of directly or externally modulating the laser diode, wherein the modulating method may be O: \ 61 \ 61i72.PTO Page 48 45 611 VI Scope of patent application _________ Frequency modulation, amplitude modulation, and virtual follow-up. Miscellaneous δ1 modulation, or other methods 44, such as the method of patent application No. 43, ^ Adjust and transmit the output modulation laser energy. Focus, cone dispersion, rectangular dispersion of the optical lens, which outputs the pattern. The transmission distance can be more than 50 meters, and each of these patterns can be more than 100 GHz. The bandwidth of the special output pattern is 45. If the method of the 44th scope of the patent application is applied, the pattern of the output range from the optical lens is changed from polysilicon, one step includes the future laser energy output, or by changing the Focusing through; real = the step of changing into a rectangular shape with a decentralized shape. Τ ,, ° structure from the cone 46. If the method of the scope of patent application No. 28, it is more than 100 mbits per second. Step. vIncludes the steps provided in 47_ If the scope of the patent application is 34: Medium ... The receiving unit further includes a white light noise / cry; "The first diode is connected, such as / please Fang *, where the photodiode receiving unit further includes a special wavelength filter. Pole-connect 49. A laser-based wireless communication with radio frequency redundancy The laser-based communication system includes : This 'a first transceiver, which can receive and transmit data; a first transceiver' which can communicate with and receive data from a first-transceiver; and a Jiu Boshi-RF communication system, with the first-and second- Transceiver communication, communication between the first and second transceivers is determined to be below a predetermined threshold O: \ 61 \ 61172.PTD Page 49 45 6 1 1 1 VI. Scope of patent application ‘can be used to receive and transmit data’ to replace the first and second transceivers. 50. The wireless communication system of claim 49, further comprising a third transceiver in communication with at least one of the first and second transceivers, such as the first, second, or third transceivers. The communication between one of them must be lower than a predetermined critical level, and it can receive and transmit data. The radio frequency communication system b communicates with the third transceiver, and transmits the data to replace the first, Second or third transceiver. 51. A laser-based wireless communication system with radio frequency redundancy. The laser-based communication system includes: a receiving device for receiving and transmitting data; a first receiving device capable of communicating with The first receiving device communicates and can receive and transmit data; and a radio frequency communication device communicates with the first and second transceiver devices, and if the communication between the first and second transceiver devices is judged to be lower than A predetermined threshold level can be used to receive and transmit data to replace the first and second receiving devices. 5 2 ^ Yili installed a mobile external transceiver in a mobile structure, the mobile external transceiver includes: a package; the central entrance 'which is formed on one side of the package; -the central exit' which is at It is formed in the package opposite to the air inlet; If a lens, which is connected to the package at one end; The laser diode 'is configured to connect and extend the package through the first lens 45 6 111 6. In the scope of the patent application; a second lens configured in a package connected to the laser diode and the first lens; an elastic plate adjacent to the second lens in the configuration And connected to the package, the elastic plate communicates with the airflow through the media inlet and the media outlet package, wherein the elastic plate can be changed from the laser diode to the photodiode as the medium flows through the package Laser energy intensity. 5 3. The mobile external transceiver of claim 52, wherein the medium is at least one of air, water, or a non-solid substance. O: \ 61 \ 61i72.PTD Page 51