ES552380A0 - Un sistema para servicio de voz y datos - Google Patents
Un sistema para servicio de voz y datosInfo
- Publication number
- ES552380A0 ES552380A0 ES552380A ES552380A ES552380A0 ES 552380 A0 ES552380 A0 ES 552380A0 ES 552380 A ES552380 A ES 552380A ES 552380 A ES552380 A ES 552380A ES 552380 A0 ES552380 A0 ES 552380A0
- Authority
- ES
- Spain
- Prior art keywords
- voice
- data service
- service
- data
- 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.)
- Granted
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)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/705,460 US4719617A (en) | 1985-02-25 | 1985-02-25 | Full service voice/data system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES552380A0 true ES552380A0 (es) | 1987-07-16 |
ES8707063A1 ES8707063A1 (es) | 1987-07-16 |
Family
ID=24833553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES552380A Expired ES8707063A1 (es) | 1985-02-25 | 1986-02-25 | Un sistema para servicio de voz y datos |
Country Status (7)
Country | Link |
---|---|
US (1) | US4719617A (es) |
EP (1) | EP0193134A3 (es) |
JP (1) | JPS61196652A (es) |
CN (1) | CN85109286B (es) |
AU (1) | AU583889B2 (es) |
ES (1) | ES8707063A1 (es) |
MX (1) | MX160623A (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1198166B (it) * | 1986-11-26 | 1988-12-21 | Italtel Telematica | Centrale telefonica di commutazione di tipo numerico,specialmente per impianti privati (pabx) |
JPS6467046A (en) * | 1987-09-08 | 1989-03-13 | Ricoh Kk | Multiplex repeating installation device for variable communication network |
CA1278121C (en) * | 1987-12-23 | 1990-12-18 | Michael H. Reichmann | Data communication system |
US4943979A (en) * | 1988-05-12 | 1990-07-24 | Farallon Computing Corporation | Local access network signal regnerator |
US5119398A (en) * | 1988-05-12 | 1992-06-02 | Farallon Computing, Inc. | Signal regenerator for two-wire local area network |
US4955054A (en) * | 1988-10-05 | 1990-09-04 | Precision Software Incorporated | Integrated telecommunication system with improved digital voice response |
US4866758A (en) * | 1988-10-31 | 1989-09-12 | American Telephone And Telegraph Company | Phone management server for use with a personal computer LAN |
US5377189A (en) * | 1989-06-02 | 1994-12-27 | British Telecommunications Public Limited Company | Hybrid data communications systems |
US5355362A (en) * | 1992-10-26 | 1994-10-11 | Nec America, Inc. | Digital loop carrier system |
US5844979A (en) * | 1995-02-16 | 1998-12-01 | Global Technologies, Inc. | Intelligent switching system for voice and data |
US7496652B2 (en) * | 2000-07-17 | 2009-02-24 | Teleservices Solutions, Inc. | Intelligent network providing network access services (INP-NAS) |
US7344574B2 (en) * | 2005-06-27 | 2008-03-18 | 3M Innovative Properties Company | Coated abrasive article, and method of making and using the same |
US7826474B2 (en) * | 2006-07-13 | 2010-11-02 | Harris Corporation | P-persistent carrier sense multiple access (CSMA) for non-packetized wireless digital voice networks |
US7792136B2 (en) * | 2007-01-31 | 2010-09-07 | Harris Corporation | Carrier sense multiple access (CSMA) for non-packetized wireless digital voice networks using intelligent conversation boundary detection |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4251880A (en) * | 1979-07-31 | 1981-02-17 | Bell Telephone Laboratories, Incorporated | Digital loop switch for controlling data information having differing transmission characteristics |
FR2475827B1 (fr) * | 1980-02-13 | 1987-05-29 | Dauphin Jean Louis | Systeme de commutation numerique a division du temps pour voies mic vehiculant la parole et des donnees en mode-paquet |
JPS5730490A (en) * | 1980-07-31 | 1982-02-18 | Anritsu Corp | Broad-band terminal equipment system of time-division electronic private branch exchange |
US4476559A (en) * | 1981-11-09 | 1984-10-09 | At&T Bell Laboratories | Simultaneous transmission of voice and data signals over a digital channel |
US4488294A (en) * | 1982-03-30 | 1984-12-11 | At&T Bell Laboratories | Establishing and supporting data traffic in private branch exchanges |
US4512017A (en) * | 1983-02-04 | 1985-04-16 | At&T Information Systems | Digital dual channel communication terminal |
US4536874A (en) * | 1983-07-21 | 1985-08-20 | Stoffel James C | Bandwidth efficient multipoint data communication system |
US4608685A (en) * | 1984-04-30 | 1986-08-26 | Northern Telecom Limited | Packet and circuit switched communications network |
GB2162721B (en) * | 1984-08-01 | 1987-09-16 | Stc Plc | Transmission system |
IT1179081B (it) * | 1984-08-28 | 1987-09-16 | Cselt Centro Studi Lab Telecom | Sistema di comunicazione integrato a larga banda in ambito locale |
ATE84652T1 (de) * | 1984-12-14 | 1993-01-15 | Alcatel Nv | Schnittstellenbaustein zur verbindung von datenquellen mit datensenken und vermittlungssysteme mit solchen schnittstellenbausteinen. |
CN1003154B (zh) * | 1985-02-25 | 1989-01-25 | 国际标准电气公司 | 在电路交换的交换机中提供数据业务的系统 |
US4653047A (en) * | 1985-02-25 | 1987-03-24 | Itt Corporation | Communication subsystem |
-
1985
- 1985-02-25 US US06/705,460 patent/US4719617A/en not_active Expired - Fee Related
- 1985-12-23 CN CN85109286A patent/CN85109286B/zh not_active Expired
-
1986
- 1986-02-13 AU AU53444/86A patent/AU583889B2/en not_active Ceased
- 1986-02-21 EP EP86102289A patent/EP0193134A3/de not_active Withdrawn
- 1986-02-24 MX MX1649A patent/MX160623A/es unknown
- 1986-02-25 JP JP61040147A patent/JPS61196652A/ja active Pending
- 1986-02-25 ES ES552380A patent/ES8707063A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU583889B2 (en) | 1989-05-11 |
AU5344486A (en) | 1986-08-28 |
EP0193134A3 (de) | 1989-03-15 |
MX160623A (es) | 1990-03-29 |
CN85109286A (zh) | 1986-09-10 |
US4719617A (en) | 1988-01-12 |
CN85109286B (zh) | 1988-07-06 |
ES8707063A1 (es) | 1987-07-16 |
EP0193134A2 (de) | 1986-09-03 |
JPS61196652A (ja) | 1986-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000919 |