FR2029677A1 - - Google Patents
Info
- Publication number
- FR2029677A1 FR2029677A1 FR7002781A FR7002781A FR2029677A1 FR 2029677 A1 FR2029677 A1 FR 2029677A1 FR 7002781 A FR7002781 A FR 7002781A FR 7002781 A FR7002781 A FR 7002781A FR 2029677 A1 FR2029677 A1 FR 2029677A1
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/06—Time-space-time switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
- H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/18—Time-division multiplex systems using frequency compression and subsequent expansion of the individual signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Time-Division Multiplex Systems (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691904591 DE1904591B2 (en) | 1969-01-30 | 1969-01-30 | CIRCUIT ARRANGEMENT TO COMPENSATE FOR RUN TIME CHANGES DURING THE TRANSMISSION OF TIME MULTIPLEX MESSAGE SIGNALS, IN PARTICULAR FOR REMOTE INDICATION PCM SWITCHING SYSTEMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2029677A1 true FR2029677A1 (en) | 1970-10-23 |
Family
ID=5723818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7002781A Withdrawn FR2029677A1 (en) | 1969-01-30 | 1970-01-27 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS531605B1 (en) |
| AT (1) | AT313989B (en) |
| BE (1) | BE745267A (en) |
| DE (1) | DE1904591B2 (en) |
| FR (1) | FR2029677A1 (en) |
| GB (1) | GB1289051A (en) |
| LU (1) | LU60256A1 (en) |
| NL (1) | NL7000779A (en) |
| SE (1) | SE363449B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2463553A1 (en) * | 1979-08-10 | 1981-02-20 | Plessey Co Ltd | METHOD AND DATA ALIGNMENT CIRCUIT FOR TELEPHONE CENTRAL |
| FR2490046A1 (en) * | 1980-09-05 | 1982-03-12 | Thomson Csf | Digital data distribution device and transmission network - control local clock frequency as function of variations in input rhythm of information received on different input lines |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2106835C3 (en) * | 1971-02-13 | 1982-07-15 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Modem coupler |
| FR2315204A1 (en) * | 1975-06-17 | 1977-01-14 | Thomson Csf | PROCESS FOR SYNCHRONIZING A PULSE AND CODING MODULATION (MIC) JUNCTION, APPLICATION DEVICE OF THE SAID PROCEDURE |
| IT1149253B (en) * | 1980-09-09 | 1986-12-03 | Sits Soc It Telecom Siemens | SWITCHING NETWORK FOR PCM CHANNELS |
| DE3140309A1 (en) * | 1981-10-10 | 1983-04-28 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Circuit arrangement for transmitting digital signals in a telecommunications device, in particular a PCM PABX telephone system |
| GB2125653B (en) * | 1982-08-04 | 1986-08-13 | Plessey Co Plc | Improved time slot arrangements for local area network systems |
| US4881242A (en) * | 1986-09-09 | 1989-11-14 | Siemens Aktiengesellschaft | Circuit arrangement for the transmission of data signals |
-
1969
- 1969-01-30 DE DE19691904591 patent/DE1904591B2/en not_active Ceased
-
1970
- 1970-01-20 NL NL7000779A patent/NL7000779A/xx not_active Application Discontinuation
- 1970-01-27 JP JP727470A patent/JPS531605B1/ja active Pending
- 1970-01-27 FR FR7002781A patent/FR2029677A1/fr not_active Withdrawn
- 1970-01-28 AT AT78370A patent/AT313989B/en not_active IP Right Cessation
- 1970-01-29 LU LU60256D patent/LU60256A1/xx unknown
- 1970-01-29 GB GB1289051D patent/GB1289051A/en not_active Expired
- 1970-01-30 BE BE745267D patent/BE745267A/en unknown
- 1970-01-30 SE SE125170A patent/SE363449B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2463553A1 (en) * | 1979-08-10 | 1981-02-20 | Plessey Co Ltd | METHOD AND DATA ALIGNMENT CIRCUIT FOR TELEPHONE CENTRAL |
| FR2490046A1 (en) * | 1980-09-05 | 1982-03-12 | Thomson Csf | Digital data distribution device and transmission network - control local clock frequency as function of variations in input rhythm of information received on different input lines |
Also Published As
| Publication number | Publication date |
|---|---|
| BE745267A (en) | 1970-07-30 |
| LU60256A1 (en) | 1970-04-01 |
| JPS531605B1 (en) | 1978-01-20 |
| DE1904591B2 (en) | 1972-10-12 |
| DE1904591A1 (en) | 1970-08-27 |
| GB1289051A (en) | 1972-09-13 |
| AT313989B (en) | 1974-03-11 |
| NL7000779A (en) | 1970-08-03 |
| SE363449B (en) | 1974-01-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |