DE69211584T2 - Verfahren und Schaltung zur Übertragungsdetektion für bidirektionale, differenzielle Strecke - Google Patents
Verfahren und Schaltung zur Übertragungsdetektion für bidirektionale, differenzielle StreckeInfo
- Publication number
- DE69211584T2 DE69211584T2 DE69211584T DE69211584T DE69211584T2 DE 69211584 T2 DE69211584 T2 DE 69211584T2 DE 69211584 T DE69211584 T DE 69211584T DE 69211584 T DE69211584 T DE 69211584T DE 69211584 T2 DE69211584 T2 DE 69211584T2
- Authority
- DE
- Germany
- Prior art keywords
- bidirectional
- circuit
- transmission detection
- differential route
- route
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/02—Shaping pulses by amplifying
- H03K5/026—Shaping pulses by amplifying with a bidirectional operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/54—Circuits using the same frequency for two directions of communication
- H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Dc Digital Transmission (AREA)
- Communication Control (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9103127A FR2674083B1 (fr) | 1991-03-14 | 1991-03-14 | Emetteur-recepteur pour liaison bidirectionnelle, circuit integre l'incorporant et application a la communication entre unites d'un systeme informatique. |
FR9108001A FR2678456B1 (fr) | 1991-06-27 | 1991-06-27 | Procede et circuit de detection de transmission pour liaisons differentielles bi-directionnelles. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69211584D1 DE69211584D1 (de) | 1996-07-25 |
DE69211584T2 true DE69211584T2 (de) | 1996-10-31 |
Family
ID=26228569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69211584T Expired - Fee Related DE69211584T2 (de) | 1991-03-14 | 1992-03-12 | Verfahren und Schaltung zur Übertragungsdetektion für bidirektionale, differenzielle Strecke |
Country Status (5)
Country | Link |
---|---|
US (1) | US5412688A (de) |
EP (1) | EP0504060B1 (de) |
JP (1) | JPH0716208B2 (de) |
DE (1) | DE69211584T2 (de) |
GR (1) | GR3020995T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6498511B2 (en) | 2000-10-02 | 2002-12-24 | Fujitsu Limited | Receiver, hybrid circuit, driver circuit, and signal transmission system for bidirectional signal transmission for carrying out such signal transmission in both directions simultaneously |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5384769A (en) * | 1993-03-19 | 1995-01-24 | Apple Computer, Inc. | Method and apparatus for a bus transceiver incorporating a high speed binary data transfer mode with a ternary control transfer mode having a full duplex, dominant logic transmission scheme |
JP2752030B2 (ja) * | 1993-04-16 | 1998-05-18 | 沖電気工業株式会社 | ローカルエリアネットワーク回線における信号送受信装置 |
US5666354A (en) * | 1995-12-20 | 1997-09-09 | International Business Machines Corporation | CMOS bi-directional differential link |
US5694420A (en) * | 1996-04-01 | 1997-12-02 | Nec Corporation | Wireless modem with low power consumption and high reliability in reception |
DE19706985B4 (de) * | 1997-02-21 | 2004-03-18 | Telefonaktiebolaget L M Ericsson (Publ) | Eingangspufferschaltkreis |
US5977891A (en) * | 1997-09-29 | 1999-11-02 | Robert S. Turner | Base four serial communication system |
US6160842A (en) * | 1998-02-17 | 2000-12-12 | Motorola, Inc. | Device and method for serially communicating |
EP1047149A3 (de) * | 1999-04-21 | 2003-02-12 | Matsushita Electric Industrial Co., Ltd. | Signalsender/Empfängergerät |
JP4093819B2 (ja) * | 2002-08-09 | 2008-06-04 | 株式会社ルネサステクノロジ | 半導体集積回路 |
KR100891322B1 (ko) | 2002-09-25 | 2009-03-31 | 삼성전자주식회사 | 데이터 입력 마진을 개선할 수 있는 동시 양방향 입출력회로 |
EP1404050B1 (de) * | 2002-09-25 | 2011-11-09 | Samsung Electronics Co., Ltd. | Eingangs-/Ausgangsschaltung zur gleichzeitigen, bidirektionalen Übertragung |
US10122963B2 (en) | 2013-06-11 | 2018-11-06 | Milestone Av Technologies Llc | Bidirectional audio/video: system and method for opportunistic scheduling and transmission |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7000395A (de) * | 1970-01-13 | 1971-07-15 | ||
GB1442151A (en) * | 1973-07-03 | 1976-07-07 | Gte International Inc | Electronic hybrid |
IT1118946B (it) * | 1979-10-04 | 1986-03-03 | Cselt Centro Studi Lab Telecom | Ricetrasmettitore per trasmissione bidirezionale simultanea di segnali numerici su una linea unica |
US4445193A (en) * | 1981-06-16 | 1984-04-24 | International Business Machines Corporation | Bisynchronous host/terminal communication system with non-clock-generating modem & PLL generated clock signal |
US4638473A (en) * | 1984-12-28 | 1987-01-20 | Gte Laboratories Incorporated | Two wire bidirectional digital transmission system |
US4698800A (en) * | 1985-10-28 | 1987-10-06 | International Business Machines Corporation | Bi-directional transceiver circuit |
-
1992
- 1992-03-12 DE DE69211584T patent/DE69211584T2/de not_active Expired - Fee Related
- 1992-03-12 EP EP92400659A patent/EP0504060B1/de not_active Expired - Lifetime
- 1992-03-13 JP JP4055719A patent/JPH0716208B2/ja not_active Expired - Lifetime
-
1994
- 1994-02-18 US US08/199,354 patent/US5412688A/en not_active Expired - Lifetime
-
1996
- 1996-09-12 GR GR960402345T patent/GR3020995T3/el unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6498511B2 (en) | 2000-10-02 | 2002-12-24 | Fujitsu Limited | Receiver, hybrid circuit, driver circuit, and signal transmission system for bidirectional signal transmission for carrying out such signal transmission in both directions simultaneously |
US6756817B2 (en) | 2000-10-02 | 2004-06-29 | Fujitsu Limited | Receiver, hybrid circuit, driver circuit, and signal transmission system for bidirectional signal transmission for carrying out such signal transmission in both directions simultaneously |
Also Published As
Publication number | Publication date |
---|---|
GR3020995T3 (en) | 1996-12-31 |
JPH0716208B2 (ja) | 1995-02-22 |
DE69211584D1 (de) | 1996-07-25 |
US5412688A (en) | 1995-05-02 |
EP0504060A1 (de) | 1992-09-16 |
JPH0591157A (ja) | 1993-04-09 |
EP0504060B1 (de) | 1996-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BULL S.A., LES CLAYES SOUS BOIS, FR |
|
8339 | Ceased/non-payment of the annual fee |