FR2504759B1 - - Google Patents
Info
- Publication number
- FR2504759B1 FR2504759B1 FR8108439A FR8108439A FR2504759B1 FR 2504759 B1 FR2504759 B1 FR 2504759B1 FR 8108439 A FR8108439 A FR 8108439A FR 8108439 A FR8108439 A FR 8108439A FR 2504759 B1 FR2504759 B1 FR 2504759B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
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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
- H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8108439A FR2504759A1 (en) | 1981-04-28 | 1981-04-28 | Multiplex and demultiplex transmission system for tropospheric link - has control obtained from microprocessor in frame control circuit acting on frame synchronising and descriptive elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8108439A FR2504759A1 (en) | 1981-04-28 | 1981-04-28 | Multiplex and demultiplex transmission system for tropospheric link - has control obtained from microprocessor in frame control circuit acting on frame synchronising and descriptive elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2504759A1 FR2504759A1 (en) | 1982-10-29 |
| FR2504759B1 true FR2504759B1 (US06236872-20010522-M00003.png) | 1988-08-26 |
Family
ID=9257863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8108439A Granted FR2504759A1 (en) | 1981-04-28 | 1981-04-28 | Multiplex and demultiplex transmission system for tropospheric link - has control obtained from microprocessor in frame control circuit acting on frame synchronising and descriptive elements |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2504759A1 (US06236872-20010522-M00003.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545670B1 (fr) * | 1983-05-04 | 1985-07-05 | Billy Jean Claude | Multiplexeur, demultiplexeur et equipement de multiplexage-demultiplexage a trames reconfigurables |
| FR2724076B1 (fr) * | 1994-08-31 | 1996-10-18 | Alcatel Mobile Comm France | Procede de conservation de la synchronisation temporelle d'une station mobile dans un systeme de radiocommunication numerique cellulaire |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946161A (en) * | 1970-10-26 | 1976-03-23 | Communications Satellite Corporation | Distributed bit stuff decision transmission |
| US4156111A (en) * | 1977-05-18 | 1979-05-22 | Honeywell Information Systems Inc. | Apparatus for transition between network control and link control |
| FR2399163A1 (fr) * | 1977-07-26 | 1979-02-23 | Telecommunications Sa | Multiplexeur-demultiplexeur de signaux numeriques plesiosynchrones de debits differents |
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1981
- 1981-04-28 FR FR8108439A patent/FR2504759A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2504759A1 (en) | 1982-10-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) | ||
| ST | Notification of lapse |