JPS5752292A - Time division exchange system - Google Patents
Time division exchange systemInfo
- Publication number
- JPS5752292A JPS5752292A JP56114534A JP11453481A JPS5752292A JP S5752292 A JPS5752292 A JP S5752292A JP 56114534 A JP56114534 A JP 56114534A JP 11453481 A JP11453481 A JP 11453481A JP S5752292 A JPS5752292 A JP S5752292A
- Authority
- JP
- Japan
- Prior art keywords
- time division
- exchange system
- division exchange
- time
- exchange
- Prior art date
- 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.)
- Pending
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
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/172,191 US4370743A (en) | 1980-07-25 | 1980-07-25 | Time division switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5752292A true JPS5752292A (en) | 1982-03-27 |
Family
ID=22626711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56114534A Pending JPS5752292A (en) | 1980-07-25 | 1981-07-23 | Time division exchange system |
Country Status (6)
Country | Link |
---|---|
US (1) | US4370743A (ja) |
EP (1) | EP0045066B1 (ja) |
JP (1) | JPS5752292A (ja) |
CA (1) | CA1168334A (ja) |
DE (1) | DE3166607D1 (ja) |
ES (1) | ES8205092A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4340960A (en) * | 1980-07-25 | 1982-07-20 | Bell Telephone Laboratories, Incorporated | Time division switching system |
US4597075A (en) * | 1981-08-21 | 1986-06-24 | Italtel-Societa Italiana Telecomunicazioni S.P.A. | Modular switching network for telecommunication system |
US4627047A (en) * | 1982-01-07 | 1986-12-02 | Rockwell International Corp. | Integrated voice and data telecommunication switching system |
GB2128446B (en) * | 1982-10-02 | 1985-09-04 | Standard Telephones Cables Ltd | Telecommunication exchange |
US4534024A (en) * | 1982-12-02 | 1985-08-06 | At&T Bell Laboratories | System and method for controlling a multiple access data communications system including both data packets and voice packets being communicated over a cable television system |
GB2132455A (en) * | 1982-12-08 | 1984-07-04 | Racal Res Ltd | Communications systems |
CA1199394A (en) * | 1983-02-18 | 1986-01-14 | Conrad Lewis | Switching system with separate supervisory links |
US4577314A (en) * | 1983-03-31 | 1986-03-18 | At&T Bell Laboratories | Digital multi-customer data interface |
SE440580B (sv) * | 1983-12-15 | 1985-08-05 | Ericsson Telefon Ab L M | Anordning vid digitalt telefonsystem |
US4975903A (en) * | 1984-05-07 | 1990-12-04 | David Systems, Inc. | Digital timeslot and signaling bus in a digital PBX switch |
JPS60240294A (ja) * | 1984-05-07 | 1985-11-29 | デイ−・エイ・ヴイ・アイ・デイ−・システムズ・インコ−ポレ−テツド | デジタルpbxスイツチ |
US4736365A (en) * | 1984-10-26 | 1988-04-05 | Dialogic Systems Corporation | Method and apparatus for controlling access to an asynchronous communication network |
US4649534A (en) * | 1984-11-30 | 1987-03-10 | Compania Telefonica Nacional De Espana, S.A. | Telecomputer package switching system |
ATE84652T1 (de) * | 1984-12-14 | 1993-01-15 | Alcatel Nv | Schnittstellenbaustein zur verbindung von datenquellen mit datensenken und vermittlungssysteme mit solchen schnittstellenbausteinen. |
US4639910A (en) * | 1984-12-14 | 1987-01-27 | Itt Corporation | Apparatus for establishing communication paths |
US4672604A (en) * | 1985-07-08 | 1987-06-09 | American Telephone And Telegraph Company | Time slot polling arrangement for multiple stage time division switch |
JPH07123314B2 (ja) * | 1986-05-09 | 1995-12-25 | 日本電気株式会社 | 無線通信装置 |
DE3851084D1 (de) * | 1987-05-15 | 1994-09-22 | Hitachi Ltd | Vorrichtung zur Steuerung von Paketvermittlungsnetzen. |
US5105421A (en) * | 1989-12-15 | 1992-04-14 | Alcatel Na Network Systems Corp. | System for controlling multiple line cards on a TDM bus |
US5377187A (en) * | 1991-09-03 | 1994-12-27 | Motorola, Inc. | Addressing method and apparatus for a data conveyance modular network |
DE19511332A1 (de) * | 1995-03-28 | 1996-10-02 | Sel Alcatel Ag | Breitbandverteilsystem und Verfahren dazu |
DE10245232B4 (de) * | 2002-09-27 | 2006-09-07 | Siemens Ag | Verfahren zur Behandlung von digital hinterlegten Tonfolgen, wie Warteschleifenmusik (= Moh = Music on Hold), Sprachsequenzen oder Signaltönen in einer Telekommunikationsanlage und eine Telekommunikationsanlage |
EP2326116B1 (en) * | 2009-11-20 | 2020-02-05 | Deutsche Telekom AG | Method and system related to quality of service in distributed wireless networks |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51114804A (en) * | 1975-03-31 | 1976-10-08 | Xerox Corp | Data communication system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3637941A (en) * | 1970-07-13 | 1972-01-25 | Gte Automatic Electric Lab Inc | Integrated switching and transmission network for pulse code modulated signals |
US3769461A (en) * | 1972-08-03 | 1973-10-30 | Bell Telephone Labor Inc | Time division switching system bridging circuit |
US3996566A (en) * | 1974-12-16 | 1976-12-07 | Bell Telephone Laboratories, Incorporated | Shift and rotate circuit for a data processor |
US4061880A (en) * | 1975-03-21 | 1977-12-06 | Dicom Systems, Ltd. | Time-multiplex programmable switching apparatus |
US4069399A (en) * | 1975-11-17 | 1978-01-17 | Northern Electric Company, Limited | TDM PCM Communication system |
US4201890A (en) * | 1978-03-17 | 1980-05-06 | International Telephone And Telegraph | Multiport digital switching element |
NL7806841A (nl) * | 1978-06-26 | 1979-12-28 | Bell Telephone Mfg | Tijdverdelingsmultiplex-communicatiestelsel. |
US4340960A (en) * | 1980-07-25 | 1982-07-20 | Bell Telephone Laboratories, Incorporated | Time division switching system |
-
1980
- 1980-07-25 US US06/172,191 patent/US4370743A/en not_active Expired - Lifetime
-
1981
- 1981-07-23 DE DE8181105847T patent/DE3166607D1/de not_active Expired
- 1981-07-23 CA CA000382335A patent/CA1168334A/en not_active Expired
- 1981-07-23 ES ES504222A patent/ES8205092A1/es not_active Expired
- 1981-07-23 JP JP56114534A patent/JPS5752292A/ja active Pending
- 1981-07-23 EP EP81105847A patent/EP0045066B1/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51114804A (en) * | 1975-03-31 | 1976-10-08 | Xerox Corp | Data communication system |
Also Published As
Publication number | Publication date |
---|---|
CA1168334A (en) | 1984-05-29 |
DE3166607D1 (en) | 1984-11-15 |
ES504222A0 (es) | 1982-06-01 |
ES8205092A1 (es) | 1982-06-01 |
EP0045066A1 (en) | 1982-02-03 |
US4370743A (en) | 1983-01-25 |
EP0045066B1 (en) | 1984-10-10 |
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