CN102176307A - Novel display system - Google Patents
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- CN102176307A CN102176307A CN2011100694076A CN201110069407A CN102176307A CN 102176307 A CN102176307 A CN 102176307A CN 2011100694076 A CN2011100694076 A CN 2011100694076A CN 201110069407 A CN201110069407 A CN 201110069407A CN 102176307 A CN102176307 A CN 102176307A
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- 230000004044 response Effects 0.000 claims description 6
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Abstract
The invention relates to a novel display system, which comprises a host and a slave, wherein the host and the slave realize the wireless transmission and reception of data by a wireless technology. The novel display system is characterized in that: the host comprises a soft coding module, a central processing unit (CPU) processing module, a host wireless transceiver and a user interface (UI) control interface; and the slave comprises a slave wireless transceiver, a universal serial bus (USB) Hub control module, a hard decoding module, a data format conversion module, display equipment, a loudspeaker, a microphone, a keyboard Bluetooth receiver, a keyboard Bluetooth transmitter, a mouse Bluetooth receiver and a mouse Bluetooth transmitter. The novel display system wirelessly transmits information, thereby effectively reducing cables and extension cables used by equipment, reducing the utilization of materials, enhancing the mobility and of the equipment and beautifying the appearance of the equipment.
Description
Technical field
The present invention relates to a kind of novel display system, be applied to LCD, liquid crystal TV set, mobile phone, all display devices such as game machine.
Background technology
Present display device way: vision signal adopts cable, as VGA Cable, DVI cable, HDMI Cable etc., connects host side signal source interface and display device signaling interface; Voice data, keyboard data, mouse data, other device datas are connected host side and display device by cable with extended line.Because main frame and display device and main process equipment are limited by cable and extended line, can not follow one's bent to separate and move, and cable and extended line are loaded down with trivial details, not attractive in appearance.Therefore, are research purposes of the present invention at the problems referred to above.
Summary of the invention
The object of the present invention is to provide a kind of novel display system, help reducing the equipment interconnection line dependence, strengthen the mobility of equipment and beautify the equipment appearance structure.
The invention is characterized in: a kind of novel display system, comprise host side and slave end, described host side and slave end realize that by wireless technology data wireless sends and receives, it is characterized in that: described host side comprises soft coding module, the CPU processing module, main frame wireless transceiver and UI control interface, described soft coding module utilizes soft coding and adaptive compression to be USB formatted data bag according to the situation compression coded image content and the audio data content of CPU and USB bandwidth in conjunction with the CPU processing module, compressed data packet is converted to the wireless protocols packet by the main frame wireless transceiver and sends in the air then, wireless protocols packet that described main frame wireless transceiver is also sended over by the slave end from aerial reception and the data that are converted to the USB form, described CPU processing module identification and response are by the data of transmission of slave end and the USB form after the conversion of main frame wireless transceiver, described UI control interface for users is provided with pattern according to hobby, resolution, color, screen shows mode and wireless switching function, responds and transfers to soft coding module by CPU and handle audio-video frequency content; Described slave end comprises the slave wireless transceiver, USB Hub control module, the hard decoder module, the Data Format Transform module, display device, loudspeaker, microphone, keyboard Bluetooth Receiver and transmitter, mouse Bluetooth Receiver and transmitter, the wireless protocols packet that described slave wireless transceiver is sended over by host side from aerial reception also is converted to the USB formatted data, output to the hard decoder module by USB HUB control module, hard decoder module identification audio frequency/view data is decoded and is reduced to the host data signal, picture signal outputs to display device and shows, audio signal output is to loudspeaker equipment, described main frame accessory microphone, mouse, keyboard, other equipment insert usb interface module, output to the slave wireless transceiver and be converted to the wireless protocols data by USB HUB control module to send in the air.
Advantage of the present invention: the present invention adopts wireless transmission information, thereby effectively minimizing equipment uses cable and extended line, reduces the utilization to material, and can also strengthen the mobility of equipment and beautify equipment appearance.
Description of drawings
Fig. 1 is an embodiment of the invention host side block scheme.
Fig. 2 is an embodiment of the invention slave end block scheme.
Fig. 3 is the host side system flowchart of the embodiment of the invention.
Fig. 4 is the slave end system process flow diagram of the embodiment of the invention.
Fig. 5 is the mode option synoptic diagram at the UI control interface of the embodiment of the invention.
Fig. 6 is the expansion equipment synoptic diagram that the UI of the embodiment of the invention controls the mode option at interface.
Fig. 7 is the propagation direction synoptic diagram that the UI of the embodiment of the invention controls the mode option at interface.
Fig. 8 shows synoptic diagram for the master that is provided with of the mode option at the UI control interface of the embodiment of the invention.
Fig. 9 is the resolution options synoptic diagram at the UI control interface of the embodiment of the invention.
Figure 10 is the color option synoptic diagram at the UI control interface of the embodiment of the invention.
Figure 11 is that the screen at the UI control interface of the embodiment of the invention shows the option synoptic diagram.
Figure 12 is the wireless switching option synoptic diagram at the UI control interface of the embodiment of the invention.
Embodiment
With reference to figure 1 and Fig. 2, a kind of novel display system, comprise host side and slave end, described host side and slave end realize that by wireless technology data wireless sends and receives, described host side comprises soft coding module, the CPU processing module, main frame wireless transceiver and UI control interface, described soft coding module utilizes soft coding and adaptive compression to be USB formatted data bag according to the situation compression coded image content and the audio data content of CPU and USB bandwidth in conjunction with the CPU processing module, compressed data packet is converted to the wireless protocols packet by the main frame wireless transceiver and sends in the air then, wireless protocols packet that described main frame wireless transceiver is also sended over by the slave end from aerial reception and the data that are converted to the USB form, described CPU processing module identification and response are by the data of transmission of slave end and the USB form after the conversion of main frame wireless transceiver, described UI control interface for users is provided with pattern according to hobby, resolution, color, screen shows mode and wireless switching function, responds and transfers to soft coding module by CPU and handle audio-video frequency content; Described slave end comprises the slave wireless transceiver, USB Hub control module, the hard decoder module, the Data Format Transform module, display device, loudspeaker, microphone, keyboard Bluetooth Receiver and transmitter, mouse Bluetooth Receiver and transmitter, the wireless protocols packet that described slave wireless transceiver is sended over by host side from aerial reception also is converted to the USB formatted data, output to the hard decoder module by USB HUB control module, hard decoder module identification audio frequency/view data is decoded and is reduced to the host data signal, picture signal outputs to display device and shows, audio signal output is to loudspeaker equipment, described main frame accessory microphone, mouse, keyboard, other equipment insert usb interface module, output to the slave wireless transceiver and be converted to the wireless protocols data by USB HUB control module to send in the air.
Above-mentioned mouse and keyboard are realized the wireless connections and the signal transmission of mouse device and usb interface module by Bluetooth technology.
Above-mentioned slave end also is provided with the Ethernet access interface, is the USB formatted data from the network data of Ethernet input by the Data Format Transform module converts, after the hard decoder module parses, view data outputs to display device and shows that voice data outputs to the loudspeaker device plays.
Above-mentioned wireless technology is the UWB mode.
Above-mentioned host side can be matched one by one with a plurality of slave ends, can realize that many display devices of a main frame show the function of different content simultaneously.
Native system is made up of host side and slave end two parts, utilizes wireless technology (such as the UWB mode) to realize that data wireless sends and receives.
Host side is made up of soft coding module, CPU processing module, main frame wireless transceiver, UI control interface four parts.System block diagram as shown in Figure 1.Soft coding module utilizes soft coding and adaptive compression to be USB formatted data bag according to the situation compression coded image content and the audio data content of CPU and USB bandwidth in conjunction with the CPU processing module, and compressed data packet is converted to the wireless protocols packet by the main frame wireless transceiver and sends in the air then.Wireless protocols packet that the main frame wireless transceiver is also sended over by the slave end from aerial reception and the data that are converted to the USB form.Identification of CPU processing module and response are from the data (as keyboard, mouse data and other peripheral data) of main frame wireless transceiver USB form.UI control interface for users is provided with pattern, resolution, color, the apparent mode of screen and wireless switching function according to hobby, responds and transfers to soft coding module by CPU and handle audio-video frequency content.Described UI control interface such as Fig. 5 to Figure 12.
The host side system flow:
1) use for the first time, the host computer system initialization is also carried out the pairing of main frame and slave.
2) radio function is opened, and judges whether to import the UI steering order, if having, CPU takes out steering order; Otherwise, get default instruction, i.e. a) slave b of main frame pairing) and slave optimum resolution c) 32bit color d) normal screen shows mode.
3) steering order is input to the CPU processing module, and by its response and processing, it is the usb data bag that soft coding module carries out compressed encoding according to steering order to picture signal and sound signal.
4) the main frame wireless transceiver sends to the packet that the usb data bag is converted to wireless protocols in the air.
5) simultaneously, the main frame wireless transceiver is from aerial reception wireless protocols packet and be converted to the data (as keyboard, mouse data and other peripheral data) of USB form, delivers to identification of CPU processing module and response.The host side system flowchart as shown in Figure 3.
The slave end is made up of slave wireless transceiver, USB Hub control module, hard decoder module, Data Format Transform module, display device, loudspeaker, microphone, keyboard Bluetooth Receiver and transmitter, mouse Bluetooth Receiver and transmitter, other peripheral hardwares.System block diagram such as Fig. 2.
The slave wireless transceiver is from aerial reception wireless protocols packet and be converted to the USB formatted data, output to the hard decoder module by USB HUB control module, hard decoder module identification audio frequency/view data is decoded and is reduced to the host data signal, picture signal outputs to display device and shows that audio signal output is to loudspeaker equipment.Main frame accessory microphone, mouse, keyboard, other equipment insert usb interface module, output to the slave wireless transceiver and be converted to the wireless protocols data by USB HUB control module to send in the air.Wherein mouse and keyboard are realized the wireless connections and the signal transmission of mouse device and usb interface module by Bluetooth technology.
When using for the first time, the carrying out that carries out host side and a plurality of slave ends after the host computer system initialization matches one by one, can realize that many display devices of a main frame show the function of different content simultaneously.
Slave end flow process:
1) use for the first time, the host computer system initialization is also carried out the pairing of main frame and slave.
2) the slave wireless transceiver outputs to the hard decoder module by USB HUB control module from aerial reception wireless protocols packet and be converted to the data of USB form.
3) hard decoder module identification audio frequency/view data is decoded and is reduced to the host data signal, and picture signal outputs to display device and shows that audio signal output is to loudspeaker equipment.
4) main frame accessory microphone, mouse, keyboard, other equipment insert usb interface module, output to wireless transceiver and be converted to the wireless protocols data by USB HUB control module to send in the air.
5) input of keyboard is carried out wireless connections by Bluetooth Receiver and bluetooth transmitters.
6) input of mouse is carried out wireless connections by Bluetooth Receiver and bluetooth transmitters.
7) network data of Ethernet (Ethernet) input is the USB formatted data by the Data Format Transform module converts, and after the hard decoder module parses, view data outputs to display device and shows that voice data outputs to the loudspeaker device plays.Slave end system process flow diagram as shown in Figure 4.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. novel display system, comprise host side and slave end, described host side and slave end realize that by wireless technology data wireless sends and receives, it is characterized in that: described host side comprises soft coding module, the CPU processing module, main frame wireless transceiver and UI control interface, described soft coding module utilizes soft coding and adaptive compression to be USB formatted data bag according to the situation compression coded image content and the audio data content of CPU and USB bandwidth in conjunction with the CPU processing module, compressed data packet is converted to the wireless protocols packet by the main frame wireless transceiver and sends in the air then, wireless protocols packet that described main frame wireless transceiver is also sended over by the slave end from aerial reception and the data that are converted to the USB form, described CPU processing module identification and response are by the data of transmission of slave end and the USB form after the conversion of main frame wireless transceiver, described UI control interface for users is provided with pattern according to hobby, resolution, color, screen shows mode and wireless switching function, responds and transfers to soft coding module by CPU and handle audio-video frequency content; Described slave end comprises the slave wireless transceiver, USB Hub control module, the hard decoder module, the Data Format Transform module, display device, loudspeaker, microphone, keyboard Bluetooth Receiver and transmitter, mouse Bluetooth Receiver and transmitter, the wireless protocols packet that described slave wireless transceiver is sended over by host side from aerial reception also is converted to the USB formatted data, output to the hard decoder module by USB HUB control module, hard decoder module identification audio frequency/view data is decoded and is reduced to the host data signal, picture signal outputs to display device and shows, audio signal output is to loudspeaker equipment, described main frame accessory microphone, mouse, keyboard, other equipment insert usb interface module, output to the slave wireless transceiver and be converted to the wireless protocols data by USB HUB control module to send in the air.
2. according to claims 1 described novel display system, it is characterized in that: described mouse and keyboard are realized the wireless connections and the signal transmission of mouse device and usb interface module by Bluetooth technology.
3. according to claims 1 described novel display system, it is characterized in that: described slave end also is provided with the Ethernet access interface, is the USB formatted data from the network data of Ethernet input by the Data Format Transform module converts, after the hard decoder module parses, view data outputs to display device and shows that voice data outputs to the loudspeaker device plays.
4. according to claims 1 described novel display system, it is characterized in that: described wireless technology is the UWB mode.
5. according to claims 1 described novel display system, it is characterized in that: described host side can be matched one by one with a plurality of slave ends, can realize that many display devices of a main frame show the function of different content simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100694076A CN102176307A (en) | 2011-03-23 | 2011-03-23 | Novel display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100694076A CN102176307A (en) | 2011-03-23 | 2011-03-23 | Novel display system |
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| CN102176307A true CN102176307A (en) | 2011-09-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102427508A (en) * | 2011-10-12 | 2012-04-25 | 陈伟坤 | Device and method for wirelessly controlling working condition and parameters of camera |
| CN112287263A (en) * | 2020-10-30 | 2021-01-29 | 安徽鸿程光电有限公司 | Webpage display method, device, system, terminal and computer readable storage medium |
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| CN1449556A (en) * | 2000-06-30 | 2003-10-15 | 夏普株式会社 | Display device and display system |
| US20050105498A1 (en) * | 2003-11-17 | 2005-05-19 | Sony Corporation | Method and system for wireless digital multimedia transmission |
| CN1980370A (en) * | 2005-12-05 | 2007-06-13 | 联想(北京)有限公司 | Wireless displaying device and wire-less displaying method |
| CN101102443A (en) * | 2006-07-06 | 2008-01-09 | 精工爱普生株式会社 | image display system |
| CN101794205A (en) * | 2010-02-02 | 2010-08-04 | 青岛海信移动通信技术股份有限公司 | System and equipment for realizing wireless control of desktop personal computer (PC) |
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2011
- 2011-03-23 CN CN2011100694076A patent/CN102176307A/en active Pending
Patent Citations (6)
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| CN1449556A (en) * | 2000-06-30 | 2003-10-15 | 夏普株式会社 | Display device and display system |
| JP3886898B2 (en) * | 2000-06-30 | 2007-02-28 | シャープ株式会社 | Display device and display system |
| US20050105498A1 (en) * | 2003-11-17 | 2005-05-19 | Sony Corporation | Method and system for wireless digital multimedia transmission |
| CN1980370A (en) * | 2005-12-05 | 2007-06-13 | 联想(北京)有限公司 | Wireless displaying device and wire-less displaying method |
| CN101102443A (en) * | 2006-07-06 | 2008-01-09 | 精工爱普生株式会社 | image display system |
| CN101794205A (en) * | 2010-02-02 | 2010-08-04 | 青岛海信移动通信技术股份有限公司 | System and equipment for realizing wireless control of desktop personal computer (PC) |
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| CN102427508A (en) * | 2011-10-12 | 2012-04-25 | 陈伟坤 | Device and method for wirelessly controlling working condition and parameters of camera |
| CN112287263A (en) * | 2020-10-30 | 2021-01-29 | 安徽鸿程光电有限公司 | Webpage display method, device, system, terminal and computer readable storage medium |
| CN112287263B (en) * | 2020-10-30 | 2024-04-02 | 安徽鸿程光电有限公司 | Webpage display method, device, system, terminal and computer readable storage medium |
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Application publication date: 20110907 |