BE681254A - - Google Patents
Info
- Publication number
- BE681254A BE681254A BE681254DA BE681254A BE 681254 A BE681254 A BE 681254A BE 681254D A BE681254D A BE 681254DA BE 681254 A BE681254 A BE 681254A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H04J3/1605—Fixed allocated frame structures
- H04J3/1623—Plesiochronous digital hierarchy [PDH]
- H04J3/1647—Subrate or multislot multiplexing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES97176A DE1279768B (de) | 1965-05-19 | 1965-05-19 | Verfahren und Schaltungsanordnung zur Vervielfachung der Bandbreite von Nachrichtenkanaelen in Zeitmultiplex-Vermittlungsanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE681254A true BE681254A (da) | 1966-11-18 |
Family
ID=7520555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE681254D BE681254A (da) | 1965-05-19 | 1966-05-18 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3535457A (da) |
| AT (1) | AT261012B (da) |
| BE (1) | BE681254A (da) |
| CH (1) | CH442436A (da) |
| DE (1) | DE1279768B (da) |
| ES (1) | ES326553A1 (da) |
| FR (1) | FR1479999A (da) |
| GB (1) | GB1092480A (da) |
| NL (1) | NL6606049A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH524942A (de) * | 1970-07-21 | 1972-06-30 | Siemens Ag | Zeitmultiplexkoppelanordnung zur Verbindung von Multiplexschienen einer Zeitmultiplex-Fernmeldevermittlungsstelle |
| DE2209649C2 (de) * | 1972-02-29 | 1974-04-04 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | PCM-Zeitmultiplex-Vermittlungsverfahren |
| DE3139510C2 (de) * | 1981-09-30 | 1984-01-26 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Übertragung von Signalinformationen größer 3,4 kHz innerhalb eines PCM-Fernmeldenetzes |
| JPH0667019B2 (ja) * | 1983-08-12 | 1994-08-24 | 株式会社東芝 | 交換機制御方式 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2564419A (en) * | 1947-04-14 | 1951-08-14 | Bell Telephone Labor Inc | Time division multiplex system for signals of different band width |
| BE558096A (da) * | 1956-06-05 | |||
| NL243217A (da) * | 1958-09-11 | |||
| US3217106A (en) * | 1960-03-14 | 1965-11-09 | Nippon Electric Co | Time-slot interchange circuit |
| NL272317A (da) * | 1960-12-08 | |||
| FR1325965A (fr) * | 1961-05-18 | 1963-05-03 | Ericsson Telefon Ab L M | Système multiplex à partage du temps |
| NL280289A (da) * | 1961-06-29 | |||
| NL285076A (da) * | 1961-11-03 |
-
1965
- 1965-05-19 DE DES97176A patent/DE1279768B/de active Pending
-
1966
- 1966-05-04 NL NL6606049A patent/NL6606049A/xx unknown
- 1966-05-09 US US548574A patent/US3535457A/en not_active Expired - Lifetime
- 1966-05-10 ES ES0326553A patent/ES326553A1/es not_active Expired
- 1966-05-17 CH CH717766A patent/CH442436A/de unknown
- 1966-05-17 FR FR61880A patent/FR1479999A/fr not_active Expired
- 1966-05-18 GB GB21983/66A patent/GB1092480A/en not_active Expired
- 1966-05-18 BE BE681254D patent/BE681254A/xx unknown
- 1966-05-18 AT AT473066A patent/AT261012B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1279768B (de) | 1968-10-10 |
| US3535457A (en) | 1970-10-20 |
| CH442436A (de) | 1967-08-31 |
| AT261012B (de) | 1968-04-10 |
| ES326553A1 (es) | 1967-03-01 |
| GB1092480A (en) | 1967-11-22 |
| FR1479999A (fr) | 1967-05-05 |
| NL6606049A (da) | 1966-11-21 |