GR3006696T3 - - Google Patents
Info
- Publication number
- GR3006696T3 GR3006696T3 GR920402441T GR920402441T GR3006696T3 GR 3006696 T3 GR3006696 T3 GR 3006696T3 GR 920402441 T GR920402441 T GR 920402441T GR 920402441 T GR920402441 T GR 920402441T GR 3006696 T3 GR3006696 T3 GR 3006696T3
- Authority
- GR
- Greece
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/005—Interface circuits for subscriber lines
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (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 |
|---|---|---|---|
| DE3707500 | 1987-03-09 | ||
| DE3711030 | 1987-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3006696T3 true GR3006696T3 (US06268120-20010731-C00013.png) | 1993-06-30 |
Family
ID=25853264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR920402441T GR3006696T3 (US06268120-20010731-C00013.png) | 1987-03-09 | 1992-12-30 |
Country Status (9)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0779344B2 (ja) * | 1988-05-13 | 1995-08-23 | 山武ハネウエル株式会社 | 半２重通信路ドライバ制御方法 |
| JPH0695677B2 (ja) * | 1988-11-16 | 1994-11-24 | 株式会社日立製作所 | 複数チヤネルを有するネツトワークの伝送方式 |
| WO1992021191A1 (en) * | 1991-05-24 | 1992-11-26 | Digital Equipment Corporation | Self-configuring data communication system and method |
| IT1252125B (it) * | 1991-10-23 | 1995-06-05 | Sgs Thomson Microelectronics | Metodo e dispositivo circuitale per misurare in condizioni di esercizio parametri operativi di un circuito di interfaccia e di una linea telefonica d'utente ad esse collegata |
| SE515342C2 (sv) * | 1994-04-29 | 2001-07-16 | Ericsson Telefon Ab L M | Digitalt tidsväljarsystem |
| US6858080B2 (en) * | 1998-05-15 | 2005-02-22 | Apollo Diamond, Inc. | Tunable CVD diamond structures |
| US8591856B2 (en) * | 1998-05-15 | 2013-11-26 | SCIO Diamond Technology Corporation | Single crystal diamond electrochemical electrode |
| US6582513B1 (en) * | 1998-05-15 | 2003-06-24 | Apollo Diamond, Inc. | System and method for producing synthetic diamond |
| CA2456847C (en) | 2001-08-08 | 2013-04-23 | Apollo Diamond, Inc. | System and method for producing synthetic diamond |
| WO2005080645A2 (en) * | 2004-02-13 | 2005-09-01 | Apollo Diamond, Inc. | Diamond structure separation |
| CN100423526C (zh) * | 2004-03-22 | 2008-10-01 | Ut斯达康通讯有限公司 | 一种保证本地交换机正常工作的方法 |
| US8150028B2 (en) * | 2008-12-17 | 2012-04-03 | Silicon Laboratories, Inc. | Circuit device with serial bus isolation |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2915488C2 (de) * | 1979-04-17 | 1982-05-19 | Nixdorf Computer Ag, 4790 Paderborn | Schaltungsanordnung zur Steuerung der Übertragung von Digital-Signalen, insbesondere PCM-Signalen, zwischen Anschlußstellen eines Zeitmultiplex-Fernmeldenetzes, insbesondere PCM-Zeitmultiplex-Fernmeldenetzes |
| US4541087A (en) * | 1983-06-27 | 1985-09-10 | Confertech International, Inc. | Digital teleconferencing control device, system and method |
| US4570258A (en) * | 1984-02-13 | 1986-02-11 | Wang Laboratories, Inc. | Exchange switch |
| DE3574808D1 (de) * | 1984-09-05 | 1990-01-18 | Hitachi Ltd | Multiplexuebertragungssystem. |
| US4631534A (en) * | 1984-11-13 | 1986-12-23 | At&T Information Systems Inc. | Distributed packet switching system |
| US4740955A (en) * | 1986-10-29 | 1988-04-26 | Tie/Communications, Inc. | Communications system having voice and digital data capability and employing a plurality of voice and data buses in main service unit and serial packetized transmission to and from telephones |
-
1988
- 1988-02-29 EP EP88103015A patent/EP0281888B1/de not_active Expired - Lifetime
- 1988-02-29 DE DE8888103015T patent/DE3875139D1/de not_active Expired - Fee Related
- 1988-03-02 JP JP63047685A patent/JPH0693796B2/ja not_active Expired - Lifetime
- 1988-03-03 US US07/163,484 patent/US4905227A/en not_active Expired - Fee Related
- 1988-03-08 FI FI881072A patent/FI881072A/fi not_active IP Right Cessation
- 1988-03-08 PT PT86916A patent/PT86916B/pt not_active IP Right Cessation
- 1988-03-08 DK DK123588A patent/DK123588A/da not_active Application Discontinuation
- 1988-03-08 BR BR8801017A patent/BR8801017A/pt not_active IP Right Cessation
-
1992
- 1992-12-30 GR GR920402441T patent/GR3006696T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0693796B2 (ja) | 1994-11-16 |
| DE3875139D1 (de) | 1992-11-12 |
| FI881072A0 (fi) | 1988-03-08 |
| DK123588A (da) | 1988-09-10 |
| FI881072A (fi) | 1988-09-10 |
| EP0281888A2 (de) | 1988-09-14 |
| EP0281888A3 (en) | 1989-11-02 |
| PT86916B (pt) | 1995-03-31 |
| JPS63234799A (ja) | 1988-09-30 |
| PT86916A (pt) | 1989-03-30 |
| EP0281888B1 (de) | 1992-10-07 |
| DK123588D0 (da) | 1988-03-08 |
| US4905227A (en) | 1990-02-27 |
| BR8801017A (pt) | 1988-10-11 |
