ES8601614A1 - Un sistema de comunicacion integrado - Google Patents
Un sistema de comunicacion integradoInfo
- Publication number
- ES8601614A1 ES8601614A1 ES533850A ES533850A ES8601614A1 ES 8601614 A1 ES8601614 A1 ES 8601614A1 ES 533850 A ES533850 A ES 533850A ES 533850 A ES533850 A ES 533850A ES 8601614 A1 ES8601614 A1 ES 8601614A1
- Authority
- ES
- Spain
- Prior art keywords
- video
- telephone
- telephone network
- communication system
- telephone call
- 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.)
- Expired
Links
- 238000013507 mapping Methods 0.000 abstract 2
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
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
- H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
- H04J2203/0064—Admission Control
- H04J2203/0066—Signalling, e.g. protocols, reference model
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
- Exchange Systems With Centralized Control (AREA)
Abstract
SISTEMA DE COMUNICACION INTEGRADO QUE COMPRENDE UNA RED TELEFONICA DE BANDA ESTRECHA Y UNA RED DE VIDEOTELEFONO DE BANDA ANCHA ESTANDO CADA ABONADO ASIGNADO A UN NUMERO DE LLAMADA TELEFONICA PARA EL ESTABLECIMIENTO DE LLAMADAS EN DICHA RED TELEFONICA. CARACTERIZADO PORQUE CADA UNA DE LAS CENTRALES (V1 V2) DEL SISTEMA DE COMUNICACION INCLUYE UN CIRCUITO MAPA (ZS) MEDIANTE EL CUAL SE ESTABLECE UNA CORRESPONDENCIA PARA CADA ABONADO DE VIDEO-TELEFONO ENTRE SU NUMERO DE LLAMADA TELEFONICA Y UN NUMERO DE LLAMADA DE VIDEO-TELEFONO QUE SIRVE PARA ESTABLECER LLAMADAS EN LA RED DE VIDEO-TELEFONO; PORQUE DICHO NUMERO DE LLAMADA DE VIDEO-TELEFONO PUEDE ESTABLECERSE DESDE EL CIRCUITO MAPA (ZS) A TRAVES DE LA RED TELEFONICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833323573 DE3323573A1 (de) | 1983-06-30 | 1983-06-30 | Integriertes nachrichtensystem |
Publications (2)
Publication Number | Publication Date |
---|---|
ES533850A0 ES533850A0 (es) | 1985-10-16 |
ES8601614A1 true ES8601614A1 (es) | 1985-10-16 |
Family
ID=6202783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES533850A Expired ES8601614A1 (es) | 1983-06-30 | 1984-06-29 | Un sistema de comunicacion integrado |
Country Status (9)
Country | Link |
---|---|
US (1) | US4654866A (es) |
AU (1) | AU2987184A (es) |
BE (1) | BE900061R (es) |
CA (1) | CA1223680A (es) |
DE (1) | DE3323573A1 (es) |
ES (1) | ES8601614A1 (es) |
FR (1) | FR2548495A1 (es) |
GB (1) | GB2142803B (es) |
NO (1) | NO842498L (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2173070B (en) * | 1985-03-28 | 1988-09-21 | Stc Plc | Digital telecommunication system |
US5109406A (en) * | 1985-09-30 | 1992-04-28 | Kabushiki Kaisha Toshiba | Call control method and apparatus for a switching system |
US4793813A (en) * | 1985-10-15 | 1988-12-27 | The Board Of Trustees Of The University Of Illinois | Computer-based education system |
US4769833A (en) * | 1986-03-31 | 1988-09-06 | American Telephone And Telegraph Company | Wideband switching system |
CA1318381C (en) * | 1988-04-15 | 1993-05-25 | Jun'ichi Ohki | Dual-mode teleconferencing system |
DE3902746A1 (de) * | 1989-01-31 | 1990-08-09 | Standard Elektrik Lorenz Ag | Optisches breitband-nachrichtenuebertragungssystem, insbesondere fuer den teilnehmeranschlussbereich |
US5042062A (en) | 1989-10-23 | 1991-08-20 | At&T Bell Laboratories | Method and apparatus for providing real-time switching of high bandwidth transmission channels |
US5528281A (en) * | 1991-09-27 | 1996-06-18 | Bell Atlantic Network Services | Method and system for accessing multimedia data over public switched telephone network |
US5247347A (en) * | 1991-09-27 | 1993-09-21 | Bell Atlantic Network Services, Inc. | Pstn architecture for video-on-demand services |
US5790174A (en) * | 1991-09-27 | 1998-08-04 | Bell Atlantic Network Services, Inc. | PSTN architecture for video-on-demand services |
US5343240A (en) * | 1991-11-04 | 1994-08-30 | At&T Bell Laboratories | Bidirectional video telephony using shared channels on coaxial cable networks |
CA2139861A1 (en) * | 1992-07-08 | 1994-01-20 | Bernard J. Craig | Media server for supplying video and multi-media data over the public telephone switched network |
US5329308A (en) * | 1992-07-29 | 1994-07-12 | At&T Bell Laboratories | Bidirectional video telephony between cable television and switched telephone systems |
US5278889A (en) * | 1992-07-29 | 1994-01-11 | At&T Bell Laboratories | Video telephony dialing |
US5329572A (en) * | 1992-09-24 | 1994-07-12 | At&T Bell Laboratories | Dial-up switching and transmission of broadband communication channels through a local exchange |
US5615246A (en) * | 1993-05-28 | 1997-03-25 | Us West Technologies, Inc. | Method and apparatus for spurious signal detection and disconnection in a hybrid fiber/coax network architecture |
US6862349B1 (en) * | 1993-05-28 | 2005-03-01 | Mediaone Group, Inc. | Method and apparatus for delivering secured telephony service in a hybrid coaxial cable network |
RO111887B1 (ro) * | 1993-05-28 | 1997-02-28 | Us West Technologies Inc | Metoda si retea pentru separarea serviciilor telefonice de serviciile speciale |
GB9400813D0 (en) * | 1994-01-17 | 1994-03-16 | Plessey Telecomm | Video signal transmission |
US5534912A (en) * | 1994-04-26 | 1996-07-09 | Bell Atlantic Network Services, Inc. | Extended range video on demand distribution system |
US5600707A (en) * | 1994-08-31 | 1997-02-04 | Lucent Technologies Inc. | Wireless channel setup using low bandwidth network for selecting high bandwidth data bearer channel of another network system for data transmission |
US5563938A (en) * | 1995-04-07 | 1996-10-08 | Teltone Corporation | Subscriber telephone diverter switch |
US5574779A (en) * | 1995-05-01 | 1996-11-12 | Bell Communications Research, Inc. | Method and apparatus for provisioning network services |
US5583927A (en) * | 1995-05-01 | 1996-12-10 | Bell Communications Research, Inc. | Method and apparatus for integrating telephone and broadband networks |
US5712903A (en) * | 1995-08-21 | 1998-01-27 | Bell Atlantic Network Services, Inc. | Split intelligent peripheral for broadband and narrowband services |
US7187686B1 (en) | 1996-11-01 | 2007-03-06 | Sbc Properties, B.P. | Telecommunication system, method and subscriber unit for use therein |
US6370149B1 (en) * | 1998-07-20 | 2002-04-09 | Ameritech Corporation | Telecommunication system, method and subscriber unit for use therein |
US6346964B1 (en) * | 1996-12-31 | 2002-02-12 | Video Networkcommunications, Inc. | Interoffice broadband communication system using twisted pair telephone wires |
GB9714563D0 (en) * | 1997-07-10 | 1997-09-17 | Intellprop Ltd | Videotelephoney |
US5949763A (en) | 1997-07-17 | 1999-09-07 | Ameritech Corporation | Method and apparatus for providing broadband access conferencing services |
US6141356A (en) | 1997-11-10 | 2000-10-31 | Ameritech Corporation | System and method for distributing voice and data information over wireless and wireline networks |
US6182144B1 (en) * | 1997-12-12 | 2001-01-30 | Intel Corporation | Means and method for switching between a narrow band communication and a wide band communication to establish a continuous connection with mobile computers |
US6518994B1 (en) * | 1998-01-28 | 2003-02-11 | Ncr Corporation | Video call distribution |
US6430177B1 (en) | 1998-06-09 | 2002-08-06 | Unisys Corporation | Universal messaging system providing integrated voice, data and fax messaging services to pc/web-based clients, including a content manager for receiving information from content providers and formatting the same into multimedia containers for distribution to web-based clients |
US6148329A (en) * | 1998-07-20 | 2000-11-14 | Unisys Corporation | Method and system for maintaining the format of messages in a messaging system database |
US6285671B1 (en) * | 1999-04-22 | 2001-09-04 | Ameritech Corporation | Method and system for providing facsimile service over a digital subscriber line |
US6335936B1 (en) | 1999-04-22 | 2002-01-01 | Ameritech Corporation | Wide area communication networking |
DE60026006T2 (de) * | 2000-03-17 | 2006-07-27 | Alcatel | System zum Empfang von Mehrfachdaten |
EP1792483B1 (en) * | 2004-09-03 | 2015-08-19 | Telecom Italia S.p.A. | Method and system for video telephone communications set up, related equipment and computer program product |
KR20070112835A (ko) * | 2004-12-15 | 2007-11-27 | 딜리시움 네트웍스 피티와이 리미티드 | 고속 세션 셋업의 에이치.324로의 확장 |
EP1836849A1 (en) * | 2004-12-23 | 2007-09-26 | Telecom Italia S.p.A. | Method and system for video telephone communications set up, related equipment and computer program product |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573377A (en) * | 1969-02-24 | 1971-04-06 | Bell Telephone Labor Inc | Equipment to coordinate establishment of audio and video connections through switching systems |
US3701849A (en) * | 1970-02-09 | 1972-10-31 | Bell Telephone Labor Inc | Concentrator arrangement for wideband switching |
US3922491A (en) * | 1972-05-08 | 1975-11-25 | Ericsson Telefon Ab L M | Telecommunication plant in which a wide-band channel if wanted is connected by the side of a telephone connection |
-
1983
- 1983-06-30 DE DE19833323573 patent/DE3323573A1/de not_active Withdrawn
-
1984
- 1984-06-14 US US06/620,417 patent/US4654866A/en not_active Expired - Fee Related
- 1984-06-21 NO NO842498A patent/NO842498L/no unknown
- 1984-06-26 AU AU29871/84A patent/AU2987184A/en not_active Abandoned
- 1984-06-26 CA CA000457400A patent/CA1223680A/en not_active Expired
- 1984-06-27 GB GB08416312A patent/GB2142803B/en not_active Expired
- 1984-06-29 ES ES533850A patent/ES8601614A1/es not_active Expired
- 1984-07-02 BE BE2/60451A patent/BE900061R/fr not_active IP Right Cessation
- 1984-07-02 FR FR8410457A patent/FR2548495A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA1223680A (en) | 1987-06-30 |
DE3323573A1 (de) | 1985-01-10 |
GB2142803A (en) | 1985-01-23 |
BE900061R (fr) | 1985-01-02 |
GB2142803B (en) | 1986-04-23 |
FR2548495A1 (fr) | 1985-01-04 |
ES533850A0 (es) | 1985-10-16 |
AU2987184A (en) | 1985-01-03 |
GB8416312D0 (en) | 1984-08-01 |
US4654866A (en) | 1987-03-31 |
NO842498L (no) | 1985-01-02 |
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