DE3673700D1 - Digitales lokales vermittlungssystem. - Google Patents
Digitales lokales vermittlungssystem.Info
- Publication number
- DE3673700D1 DE3673700D1 DE8686107941T DE3673700T DE3673700D1 DE 3673700 D1 DE3673700 D1 DE 3673700D1 DE 8686107941 T DE8686107941 T DE 8686107941T DE 3673700 T DE3673700 T DE 3673700T DE 3673700 D1 DE3673700 D1 DE 3673700D1
- Authority
- DE
- Germany
- Prior art keywords
- mediation system
- digital local
- local mediation
- digital
- mediation
- 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 - Lifetime
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
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12626585 | 1985-06-12 | ||
JP12626485 | 1985-06-12 | ||
JP12626385 | 1985-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3673700D1 true DE3673700D1 (de) | 1990-10-04 |
Family
ID=27315295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686107941T Expired - Lifetime DE3673700D1 (de) | 1985-06-12 | 1986-06-11 | Digitales lokales vermittlungssystem. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4731782A (de) |
EP (1) | EP0206111B1 (de) |
CA (1) | CA1253940A (de) |
DE (1) | DE3673700D1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4910729A (en) * | 1988-05-10 | 1990-03-20 | Harris Corporation | ISDN traffic generator adapter |
JPH024083A (ja) * | 1988-06-17 | 1990-01-09 | Fujitsu Ltd | 網間接続における統合課金方式 |
US5134611A (en) * | 1988-09-30 | 1992-07-28 | Microcom, Inc. | Analog/digital data device and method |
US4996685A (en) * | 1989-04-10 | 1991-02-26 | Bell Communications Research, Inc. | Technique for dynamically changing an ISDN connection during a host session |
US5268903A (en) * | 1991-10-02 | 1993-12-07 | Rockwell International Corporation | Multichannel telephonic switching network with different signaling formats and cross connect/PBX treatment selectable for each channel |
US5444713A (en) * | 1993-09-14 | 1995-08-22 | At&T Corp. | Telephone information service system using digital and out-of-band signaling |
JP2596346B2 (ja) * | 1993-11-29 | 1997-04-02 | 日本電気株式会社 | Lan間接続装置 |
US5577042A (en) * | 1994-01-18 | 1996-11-19 | Mcgraw Broadcast | Broadcast and presentation system and method |
JPH09271085A (ja) * | 1996-04-03 | 1997-10-14 | Fujitsu Ltd | データリンク処理装置及び加入者系端局装置 |
WO2001017213A1 (fr) * | 1999-08-30 | 2001-03-08 | Fujitsu Limited | Systeme indicateur d'alarme rnis |
US8718087B1 (en) * | 2006-10-24 | 2014-05-06 | Marvell International Ltd. | Processing architecture for passive optical network |
US9178713B1 (en) | 2006-11-28 | 2015-11-03 | Marvell International Ltd. | Optical line termination in a passive optical network |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE3233221A1 (de) * | 1982-09-07 | 1984-03-08 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zum uebertragen von signalen zwischen teilnehmeranschlussleitungen und wenigstens einer uebertragungsleitung einer dienstintegrierten fernmeldeanlage |
GB2132446A (en) * | 1982-12-01 | 1984-07-04 | Standard Telephones Cables Ltd | Telecommunication exchange system |
JPH0632522B2 (ja) * | 1983-12-29 | 1994-04-27 | 富士通株式会社 | ディジタル信号伝送方法 |
-
1986
- 1986-06-11 CA CA000511292A patent/CA1253940A/en not_active Expired
- 1986-06-11 DE DE8686107941T patent/DE3673700D1/de not_active Expired - Lifetime
- 1986-06-11 EP EP86107941A patent/EP0206111B1/de not_active Expired - Lifetime
- 1986-06-11 US US06/872,810 patent/US4731782A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0206111A1 (de) | 1986-12-30 |
EP0206111B1 (de) | 1990-08-29 |
US4731782A (en) | 1988-03-15 |
CA1253940A (en) | 1989-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |