FI760363A - - Google Patents
Info
- Publication number
- FI760363A FI760363A FI760363A FI760363A FI760363A FI 760363 A FI760363 A FI 760363A FI 760363 A FI760363 A FI 760363A FI 760363 A FI760363 A FI 760363A FI 760363 A FI760363 A FI 760363A
- Authority
- FI
- Finland
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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
- H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752508323 DE2508323C3 (de) | 1975-02-26 | Verfahren und Schaltungsanordnung zur programmgesteuerten Vermittlung von Daten | |
| DE2508323 | 1975-02-26 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI760363A true FI760363A (US06544258-20030408-M00015.png) | 1976-08-27 |
| FI63140B FI63140B (fi) | 1982-12-31 |
| FI63140C FI63140C (fi) | 1983-04-11 |
Family
ID=5939878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760363A FI63140C (fi) | 1975-02-26 | 1976-02-13 | Genomkopplingsenhet foer bitgrupper inom ett programstyrt elektroniskt dataoeverfoeringssystem |
Country Status (13)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483145A2 (fr) * | 1980-05-23 | 1981-11-27 | France Etat | Perfectionnements aux reseaux de commutation numerique a division du temps bit a bit |
| GB2083319B (en) | 1980-06-25 | 1984-03-28 | Plessey Co Ltd | Digital switching module |
| EP0097351A3 (en) * | 1982-06-21 | 1986-02-26 | Nec Corporation | Router unit and routing network for determining an output port by detecting a part of an input packet |
| US4491945A (en) * | 1982-06-25 | 1985-01-01 | At&T Bell Laboratories | Fast packet switch |
| US4574375A (en) * | 1983-10-12 | 1986-03-04 | Northern Telecom Limited | Interface arrangement for a telephone system or the like |
| US4525830A (en) * | 1983-10-25 | 1985-06-25 | Databit, Inc. | Advanced network processor |
| US4656620A (en) * | 1984-09-19 | 1987-04-07 | Itt Corporation | Apparatus for obtaining reduced pin count packaging and methods |
| CN101364210B (zh) * | 2007-08-06 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | 一种可扩展使用组成部件的便携式电脑 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE755621A (fr) * | 1969-09-02 | 1971-03-02 | Siemens Ag | Systeme de central automatique pour donnees a commande par programme |
| BE756071A (fr) * | 1969-09-12 | 1971-03-11 | Siemens Ag | Procede et agencement de selection et d'interrogation de connexions dans des systemes de central automatique de donnees a commande centrale programmee |
| US3927268A (en) * | 1971-04-30 | 1975-12-16 | Communications Satellite Corp | Speech predictive encoding communication system |
| BE793224A (fr) * | 1971-12-22 | 1973-04-16 | Ericsson Telefon Ab L M | Central intermediaire d'aiguillage de signaux numeriques |
| US3862373A (en) * | 1972-01-06 | 1975-01-21 | Databit Inc | Adaptive sampling rate time division multiplexer and method |
| BE795164A (fr) * | 1972-02-08 | 1973-05-29 | Ericsson Telefon Ab L M | Procede de commande de portes de jonctions communes dans un central a modulation par impulsions codees |
-
1974
- 1974-05-24 CH CH715474A patent/CH609716A5/xx not_active IP Right Cessation
-
1976
- 1976-01-23 GB GB2585/76A patent/GB1529086A/en not_active Expired
- 1976-01-28 CH CH1065/76A patent/CH609816A5/xx not_active IP Right Cessation
- 1976-02-02 AT AT70976A patent/AT357611B/de not_active IP Right Cessation
- 1976-02-04 AU AU10814/76A patent/AU499548B2/en not_active Expired
- 1976-02-11 SE SE7601519A patent/SE420373B/xx unknown
- 1976-02-13 FI FI760363A patent/FI63140C/fi not_active IP Right Cessation
- 1976-02-17 FR FR7604337A patent/FR2302637A1/fr active Granted
- 1976-02-20 IT IT20358/76A patent/IT1055376B/it active
- 1976-02-20 ES ES445379A patent/ES445379A1/es not_active Expired
- 1976-02-24 NL NL7601882A patent/NL7601882A/xx not_active Application Discontinuation
- 1976-02-25 BR BR7601187A patent/BR7601187A/pt unknown
- 1976-02-26 BE BE164675A patent/BE838972A/xx unknown
-
1980
- 1980-01-28 US US06/116,235 patent/US4335456A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE7601519L (sv) | 1976-08-27 |
| DE2508323A1 (de) | 1976-09-02 |
| ES445379A1 (es) | 1977-06-01 |
| FI63140B (fi) | 1982-12-31 |
| CH609816A5 (US06544258-20030408-M00015.png) | 1979-03-15 |
| AU499548B2 (en) | 1979-04-26 |
| GB1529086A (en) | 1978-10-18 |
| FR2302637B1 (US06544258-20030408-M00015.png) | 1980-04-11 |
| AU1081476A (en) | 1977-08-11 |
| BE838972A (fr) | 1976-08-26 |
| FI63140C (fi) | 1983-04-11 |
| SE420373B (sv) | 1981-09-28 |
| AT357611B (de) | 1980-07-25 |
| CH609716A5 (US06544258-20030408-M00015.png) | 1979-03-15 |
| ATA70976A (de) | 1979-12-15 |
| FR2302637A1 (fr) | 1976-09-24 |
| US4335456A (en) | 1982-06-15 |
| IT1055376B (it) | 1981-12-21 |
| DE2508323B2 (de) | 1976-12-09 |
| NL7601882A (nl) | 1976-08-30 |
| BR7601187A (pt) | 1976-09-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SIEMENS AG |