NL6802652A - - Google Patents
Info
- Publication number
- NL6802652A NL6802652A NL6802652A NL6802652A NL6802652A NL 6802652 A NL6802652 A NL 6802652A NL 6802652 A NL6802652 A NL 6802652A NL 6802652 A NL6802652 A NL 6802652A NL 6802652 A NL6802652 A NL 6802652A
- Authority
- NL
- Netherlands
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
- H04L7/043—Pseudo-noise [PN] codes variable during transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
- H04B14/062—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using delta modulation or one-bit differential modulation [1DPCM]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0605—Special codes used as synchronising signal
- H04J3/0611—PN codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J7/00—Multiplex systems in which the amplitudes or durations of the signals in individual channels are characteristic of those channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0077—Multicode, e.g. multiple codes assigned to one user
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6802652A NL6802652A (fr) | 1966-08-27 | 1968-02-23 | |
| DE19691904529 DE1904529B2 (de) | 1966-08-27 | 1969-01-30 | Übertragungssystem mit einer Sende- und einer Empfangsvorrichtung zur Übertragung von Informationen in einem vorgeschriebenen Frequenzband |
| US800428A US3590380A (en) | 1968-02-23 | 1969-02-19 | Repeater station for information signals containing pseudo-random auxiliary signals |
| AT170269A AT289204B (de) | 1966-08-27 | 1969-02-20 | Übertragungssystem mit einer Sende- und einer Empfangsvorrichtung zur Übertragung von Information in einem vorgeschriebenen Frequenzband |
| CH258269A CH503440A (de) | 1966-08-27 | 1969-02-20 | Ubertragungsanlage mit einer Sendevorrichtung und einer Empfangsvorrichtung zur Übertragung von Information in einem bestimmten Frequenzband |
| SE02362/69A SE351341B (fr) | 1968-02-23 | 1969-02-20 | |
| DK96169AA DK126540B (da) | 1968-02-23 | 1969-02-20 | Regenerativ mellemforstærker til forstærkning af den samlede information i et transmissionsanlæg med en sender og en modtager til overføring af information i et foreskrevet frekvensbånd. |
| GB9177/69A GB1212340A (en) | 1968-02-23 | 1969-02-20 | Transmission system comprising a transmitter and a receiver for the transmission of information in a prescribed frequency band |
| BE728806A BE728806A (fr) | 1968-02-23 | 1969-02-21 | |
| ES363941A ES363941A2 (es) | 1968-02-23 | 1969-02-21 | Una disposicion para transmitir senales de informacion en una banda de frecuencias prescrita. |
| FR6904703A FR2002551A6 (fr) | 1968-02-23 | 1969-02-24 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6612113A NL154634B (nl) | 1966-08-27 | 1966-08-27 | Transmissiestelsel, bevattende een zendinrichting en een ontvanginrichting voor overdracht van informatie in een voorgeschreven frequentieband, alsmede daarbij toe te passen zend- en ontvanginrichtingen. |
| NL6702874A NL6702874A (fr) | 1966-08-27 | 1967-02-24 | |
| NL6802652A NL6802652A (fr) | 1966-08-27 | 1968-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6802652A true NL6802652A (fr) | 1969-08-26 |
Family
ID=27351381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6802652A NL6802652A (fr) | 1966-08-27 | 1968-02-23 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT289204B (fr) |
| CH (1) | CH503440A (fr) |
| DE (1) | DE1904529B2 (fr) |
| NL (1) | NL6802652A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL166592C (nl) * | 1970-07-25 | 1981-08-17 | Philips Nv | Transmissiestelsel voor informatie-overdracht bij zeer lage signaal-ruisverhoudingen. |
| DE3026143C2 (de) * | 1980-07-10 | 1984-10-04 | Honeywell Gmbh, 6050 Offenbach | Verfahren und Schaltungsanordnung zur Informationsübertragung |
| DE10128222A1 (de) * | 2001-06-11 | 2002-12-12 | Mhb Filtration Gmbh & Co Kg | Elektrostatischer Filter |
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1968
- 1968-02-23 NL NL6802652A patent/NL6802652A/xx unknown
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1969
- 1969-01-30 DE DE19691904529 patent/DE1904529B2/de not_active Ceased
- 1969-02-20 AT AT170269A patent/AT289204B/de not_active IP Right Cessation
- 1969-02-20 CH CH258269A patent/CH503440A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904529A1 (de) | 1969-09-18 |
| AT289204B (de) | 1971-04-13 |
| DE1904529B2 (de) | 1978-12-21 |
| CH503440A (de) | 1971-02-15 |