CN1574800A - 差分信号接收设备和差分信号传输系统 - Google Patents
差分信号接收设备和差分信号传输系统 Download PDFInfo
- Publication number
- CN1574800A CN1574800A CN200410045970.XA CN200410045970A CN1574800A CN 1574800 A CN1574800 A CN 1574800A CN 200410045970 A CN200410045970 A CN 200410045970A CN 1574800 A CN1574800 A CN 1574800A
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- China
- Prior art keywords
- differential signal
- differential
- voltage
- terminal
- signal
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- 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.)
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- 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
- H04L5/20—Arrangements affording multiple use of the transmission path using different combinations of lines, e.g. phantom working
-
- 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
- H03K5/003—Changing the DC level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0278—Arrangements for impedance matching
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Dc Digital Transmission (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP149107/2003 | 2003-05-27 | ||
JP2003149107A JP4492920B2 (ja) | 2003-05-27 | 2003-05-27 | 差動信号伝送システム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1574800A true CN1574800A (zh) | 2005-02-02 |
CN100581146C CN100581146C (zh) | 2010-01-13 |
Family
ID=33447679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200410045970A Expired - Fee Related CN100581146C (zh) | 2003-05-27 | 2004-05-26 | 差分信号接收设备和差分信号传输系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7042254B2 (zh) |
JP (1) | JP4492920B2 (zh) |
CN (1) | CN100581146C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101997522A (zh) * | 2009-08-12 | 2011-03-30 | 鸿富锦精密工业(深圳)有限公司 | 差分信号传输装置 |
CN103098413A (zh) * | 2010-09-13 | 2013-05-08 | 阿尔卡特朗讯 | 用于虚拟模式传输的耦合装置 |
CN103493423A (zh) * | 2011-04-08 | 2014-01-01 | 阿尔卡特朗讯 | 用于电信系统中的dsl幻象模式信号的组合设备 |
CN104160669A (zh) * | 2012-02-23 | 2014-11-19 | 晶像股份有限公司 | 在数量减少的物理信道上传输多个差分信号 |
CN107113264A (zh) * | 2015-01-28 | 2017-08-29 | 华为技术有限公司 | 差分信号传输方法、发送端设备及接收端设备 |
US9871516B2 (en) | 2014-06-04 | 2018-01-16 | Lattice Semiconductor Corporation | Transmitting apparatus with source termination |
CN109104212A (zh) * | 2018-08-31 | 2018-12-28 | 北京集创北方科技股份有限公司 | 一种信号传输电路、方法和芯片 |
Families Citing this family (52)
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---|---|---|---|---|
KR100790968B1 (ko) | 2005-08-10 | 2008-01-02 | 삼성전자주식회사 | 차동신호 전송을 위한 입, 출력 드라이버회로 및 이를구비한 차동신호 전송 장치 및 전송방법 |
US7439760B2 (en) | 2005-12-19 | 2008-10-21 | Rambus Inc. | Configurable on-die termination |
KR100782305B1 (ko) | 2006-01-09 | 2007-12-06 | 삼성전자주식회사 | 3개의 전송선의 차동신호화에 의한 데이터 신호 송수신장치 및 송수신 방법 |
WO2007125963A1 (ja) * | 2006-04-27 | 2007-11-08 | Panasonic Corporation | 多重差動伝送システム |
US7589559B2 (en) * | 2006-12-20 | 2009-09-15 | Silicon Image, Inc. | Current mode circuitry to modulate a common mode voltage |
US8159274B2 (en) * | 2007-10-30 | 2012-04-17 | Rambus Inc. | Signaling with superimposed clock and data signals |
US8279976B2 (en) * | 2007-10-30 | 2012-10-02 | Rambus Inc. | Signaling with superimposed differential-mode and common-mode signals |
JP4434267B2 (ja) | 2007-11-22 | 2010-03-17 | ソニー株式会社 | インターフェース回路 |
US20100104029A1 (en) * | 2008-10-27 | 2010-04-29 | Inyeol Lee | Independent link(s) over differential pairs using common-mode signaling |
EP2415180B1 (en) * | 2009-03-30 | 2016-11-30 | Telefonaktiebolaget LM Ericsson (publ) | Communication between modems in xpic configuration for wireless applications |
KR101079603B1 (ko) * | 2009-08-11 | 2011-11-03 | 주식회사 티엘아이 | 3레벨 전압을 이용하는 차동 데이터 송수신 장치 및 차동 데이터 송수신 방법 |
JP4596085B2 (ja) * | 2010-01-07 | 2010-12-08 | ソニー株式会社 | インターフェース回路 |
JP4596087B2 (ja) * | 2010-03-10 | 2010-12-08 | ソニー株式会社 | インターフェース回路 |
US8188764B2 (en) * | 2010-03-18 | 2012-05-29 | Sandisk Technologies Inc. | Efficient electrical hibernate entry and recovery |
WO2011126619A1 (en) | 2010-04-05 | 2011-10-13 | Rambus Inc. | Methods and apparatus for transmission of data |
US9288089B2 (en) | 2010-04-30 | 2016-03-15 | Ecole Polytechnique Federale De Lausanne (Epfl) | Orthogonal differential vector signaling |
US9251873B1 (en) | 2010-05-20 | 2016-02-02 | Kandou Labs, S.A. | Methods and systems for pin-efficient memory controller interface using vector signaling codes for chip-to-chip communications |
US8743973B2 (en) * | 2010-05-25 | 2014-06-03 | Rambus Inc. | Receiver resistor network for common-mode signaling |
JP5582940B2 (ja) * | 2010-09-27 | 2014-09-03 | 岩崎通信機株式会社 | 近接給電・通信装置 |
CN102859954B (zh) * | 2011-02-23 | 2016-01-06 | 松下电器产业株式会社 | 信号传输装置 |
US9031139B2 (en) | 2011-08-23 | 2015-05-12 | Nec Corporation | Communication apparatus, signal superimposing circuit, and method for superimposing signals |
JP6147155B2 (ja) * | 2013-02-21 | 2017-06-14 | 三菱電機株式会社 | 終端器 |
US9230505B2 (en) | 2013-02-25 | 2016-01-05 | Lattice Semiconductor Corporation | Apparatus, system and method for providing clock and data signaling |
US9407469B2 (en) | 2013-03-14 | 2016-08-02 | Lattice Semiconductor Corporation | Driving data of multiple protocols through a single set of pins |
KR102241045B1 (ko) | 2013-04-16 | 2021-04-19 | 칸도우 랩스 에스에이 | 고 대역폭 통신 인터페이스를 위한 방법 및 시스템 |
DE102013209224A1 (de) * | 2013-05-17 | 2014-11-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung mit einer differenzverstärkerschaltung und einer extraktionsschaltung |
US9106212B2 (en) * | 2013-10-31 | 2015-08-11 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Method and apparatus for interfacing integrated circuits (ICs) that operate at different supply voltages |
DE102013019588A1 (de) * | 2013-11-21 | 2015-05-21 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Verfahren zur Übertragung eines USB-Signals und USB-Übertragungssystem |
CN110266615B (zh) | 2014-02-02 | 2022-04-29 | 康杜实验室公司 | 低isi比低功率芯片间通信方法和装置 |
US9363114B2 (en) | 2014-02-28 | 2016-06-07 | Kandou Labs, S.A. | Clock-embedded vector signaling codes |
US11240076B2 (en) | 2014-05-13 | 2022-02-01 | Kandou Labs, S.A. | Vector signaling code with improved noise margin |
US9509437B2 (en) | 2014-05-13 | 2016-11-29 | Kandou Labs, S.A. | Vector signaling code with improved noise margin |
US9432082B2 (en) | 2014-07-17 | 2016-08-30 | Kandou Labs, S.A. | Bus reversable orthogonal differential vector signaling codes |
KR101943048B1 (ko) | 2014-07-21 | 2019-01-28 | 칸도우 랩스 에스에이 | 다분기 데이터 전송 |
EP3175592B1 (en) | 2014-08-01 | 2021-12-29 | Kandou Labs S.A. | Orthogonal differential vector signaling codes with embedded clock |
US9674014B2 (en) | 2014-10-22 | 2017-06-06 | Kandou Labs, S.A. | Method and apparatus for high speed chip-to-chip communications |
JP6493958B2 (ja) * | 2014-11-05 | 2019-04-03 | 日本電気株式会社 | ハブ装置および制御システム |
WO2016210445A1 (en) | 2015-06-26 | 2016-12-29 | Kandou Labs, S.A. | High speed communications system |
US9602317B1 (en) * | 2015-10-12 | 2017-03-21 | Qualcomm Incorporated | Apparatus and method for combining currents from passive equalizer in sense amplifier |
US10055372B2 (en) | 2015-11-25 | 2018-08-21 | Kandou Labs, S.A. | Orthogonal differential vector signaling codes with embedded clock |
CN105577391B (zh) * | 2015-12-16 | 2019-02-12 | 青岛海信宽带多媒体技术有限公司 | 一种基于差分型通信接口的供电装置、方法和系统 |
US9722822B1 (en) * | 2016-03-04 | 2017-08-01 | Inphi Corporation | Method and system using driver equalization in transmission line channels with power or ground terminations |
US10333741B2 (en) * | 2016-04-28 | 2019-06-25 | Kandou Labs, S.A. | Vector signaling codes for densely-routed wire groups |
DE112017007088B4 (de) * | 2017-03-21 | 2021-04-22 | Mitsubishi Electric Corporation | Signalübertragungsvorrichtung |
CN110741562B (zh) | 2017-04-14 | 2022-11-04 | 康杜实验室公司 | 向量信令码信道的流水线式前向纠错 |
CN110945830B (zh) | 2017-05-22 | 2022-09-09 | 康杜实验室公司 | 多模式数据驱动型时钟恢复电路 |
US10116468B1 (en) | 2017-06-28 | 2018-10-30 | Kandou Labs, S.A. | Low power chip-to-chip bidirectional communications |
US10693587B2 (en) | 2017-07-10 | 2020-06-23 | Kandou Labs, S.A. | Multi-wire permuted forward error correction |
US10467177B2 (en) | 2017-12-08 | 2019-11-05 | Kandou Labs, S.A. | High speed memory interface |
KR102498475B1 (ko) | 2017-12-28 | 2023-02-09 | 칸도우 랩스 에스에이 | 동기식으로 스위칭된 다중 입력 복조 비교기 |
EP3809610B1 (en) * | 2018-07-11 | 2024-03-27 | Huawei Technologies Co., Ltd. | Signal generation device, method, and system |
US11831472B1 (en) | 2022-08-30 | 2023-11-28 | Kandou Labs SA | Pre-scaler for orthogonal differential vector signalling |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6346832B1 (en) * | 2000-05-22 | 2002-02-12 | Motorola, Inc. | Multi-channel signaling |
JP2002204272A (ja) | 2000-12-28 | 2002-07-19 | Matsushita Electric Ind Co Ltd | 信号伝送装置および信号伝送システム |
US20030201802A1 (en) * | 2002-04-26 | 2003-10-30 | Young Brian D. | Driver and amplifier circuitry |
-
2003
- 2003-05-27 JP JP2003149107A patent/JP4492920B2/ja not_active Expired - Fee Related
-
2004
- 2004-05-17 US US10/846,674 patent/US7042254B2/en not_active Expired - Fee Related
- 2004-05-26 CN CN200410045970A patent/CN100581146C/zh not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101997522A (zh) * | 2009-08-12 | 2011-03-30 | 鸿富锦精密工业(深圳)有限公司 | 差分信号传输装置 |
CN101997522B (zh) * | 2009-08-12 | 2014-12-17 | 深圳市齐创美科技有限公司 | 差分信号传输装置 |
CN103098413A (zh) * | 2010-09-13 | 2013-05-08 | 阿尔卡特朗讯 | 用于虚拟模式传输的耦合装置 |
CN103098413B (zh) * | 2010-09-13 | 2015-05-20 | 阿尔卡特朗讯 | 用于虚拟模式传输的耦合装置 |
CN103493423B (zh) * | 2011-04-08 | 2016-03-09 | 阿尔卡特朗讯 | 用于电信系统中的dsl幻象模式信号的组合设备 |
CN103493423A (zh) * | 2011-04-08 | 2014-01-01 | 阿尔卡特朗讯 | 用于电信系统中的dsl幻象模式信号的组合设备 |
US9124429B2 (en) | 2011-04-08 | 2015-09-01 | Alcatel Lucent | Combination device for DSL phantom mode signals in a telecommunication system |
CN104160669A (zh) * | 2012-02-23 | 2014-11-19 | 晶像股份有限公司 | 在数量减少的物理信道上传输多个差分信号 |
US9537644B2 (en) | 2012-02-23 | 2017-01-03 | Lattice Semiconductor Corporation | Transmitting multiple differential signals over a reduced number of physical channels |
CN104160669B (zh) * | 2012-02-23 | 2018-09-14 | 美国莱迪思半导体公司 | 在数量减少的物理信道上传输多个差分信号 |
US9871516B2 (en) | 2014-06-04 | 2018-01-16 | Lattice Semiconductor Corporation | Transmitting apparatus with source termination |
CN107113264A (zh) * | 2015-01-28 | 2017-08-29 | 华为技术有限公司 | 差分信号传输方法、发送端设备及接收端设备 |
CN107113264B (zh) * | 2015-01-28 | 2020-04-14 | 华为技术有限公司 | 差分信号传输方法、发送端设备及接收端设备 |
CN109104212A (zh) * | 2018-08-31 | 2018-12-28 | 北京集创北方科技股份有限公司 | 一种信号传输电路、方法和芯片 |
Also Published As
Publication number | Publication date |
---|---|
US7042254B2 (en) | 2006-05-09 |
JP2004356714A (ja) | 2004-12-16 |
JP4492920B2 (ja) | 2010-06-30 |
US20040239374A1 (en) | 2004-12-02 |
CN100581146C (zh) | 2010-01-13 |
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