TW200642377A - Digital transmission circuit and method providing selectable power consumption via multiple weighted driver slices - Google Patents

Digital transmission circuit and method providing selectable power consumption via multiple weighted driver slices

Info

Publication number
TW200642377A
TW200642377A TW095103662A TW95103662A TW200642377A TW 200642377 A TW200642377 A TW 200642377A TW 095103662 A TW095103662 A TW 095103662A TW 95103662 A TW95103662 A TW 95103662A TW 200642377 A TW200642377 A TW 200642377A
Authority
TW
Taiwan
Prior art keywords
power consumption
driver
slices
transmission circuit
digital transmission
Prior art date
Application number
TW095103662A
Other languages
English (en)
Other versions
TWI429244B (zh
Inventor
Juan-Antonio Carballo
Kevin John Nowka
Ivan Vo
Seung-Moon Yoo
Original Assignee
Ibm
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Publication of TW200642377A publication Critical patent/TW200642377A/zh
Application granted granted Critical
Publication of TWI429244B publication Critical patent/TWI429244B/zh

Links

Classifications

    • 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
    • H04L25/028—Arrangements specific to the transmitter end
    • 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
    • H04L25/0292—Arrangements specific to the receiver end
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Logic Circuits (AREA)
  • Communication Control (AREA)
TW095103662A 2005-02-03 2006-01-27 藉由多個權重的驅動器片段以提供可選擇的功率消耗之數位傳送電路及方法 TWI429244B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/050,019 US7353007B2 (en) 2005-02-03 2005-02-03 Digital transmission circuit and method providing selectable power consumption via multiple weighted drive slices

Publications (2)

Publication Number Publication Date
TW200642377A true TW200642377A (en) 2006-12-01
TWI429244B TWI429244B (zh) 2014-03-01

Family

ID=35999597

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095103662A TWI429244B (zh) 2005-02-03 2006-01-27 藉由多個權重的驅動器片段以提供可選擇的功率消耗之數位傳送電路及方法

Country Status (6)

Country Link
US (3) US7353007B2 (zh)
EP (1) EP1884094B1 (zh)
JP (1) JP5039988B2 (zh)
CN (1) CN101099358B (zh)
TW (1) TWI429244B (zh)
WO (1) WO2006082156A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI562002B (en) * 2011-12-23 2016-12-11 Univ Nat Tsing Hua Simplifying method for canonicity in threshold logic circuit

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7353007B2 (en) * 2005-02-03 2008-04-01 International Business Machines Corporation Digital transmission circuit and method providing selectable power consumption via multiple weighted drive slices
US20060223447A1 (en) * 2005-03-31 2006-10-05 Ali Masoomzadeh-Fard Adaptive down bias to power changes for controlling random walk
US20070196112A1 (en) * 2006-02-23 2007-08-23 Crews Darren S Power save mode for an optical receiver
US7860020B2 (en) * 2006-05-22 2010-12-28 Plx Technology, Inc. Master/slave transceiver power back-off
US20080219289A1 (en) * 2006-11-15 2008-09-11 William Lee Harrison 10GBase-T link speed arbitration for 30m transceivers
JP4949816B2 (ja) * 2006-12-01 2012-06-13 ルネサスエレクトロニクス株式会社 双方向通信回路、双方向通信システム及び双方向通信回路の通信方法
US7477178B1 (en) 2007-06-30 2009-01-13 Cirrus Logic, Inc. Power-optimized analog-to-digital converter (ADC) input circuit
US9429992B1 (en) * 2007-10-08 2016-08-30 Motion Computing, Inc. Wired and wireless docking station
US8254992B1 (en) 2007-10-08 2012-08-28 Motion Computing, Inc. Wireless docking system and pairing protocol for multiple dock environments
US7391233B1 (en) * 2007-10-30 2008-06-24 International Business Machines Corporation Method and apparatus for extending lifetime reliability of digital logic devices through removal of aging mechanisms
US7391232B1 (en) * 2007-10-30 2008-06-24 International Business Machines Corporation Method and apparatus for extending lifetime reliability of digital logic devices through reversal of aging mechanisms
US7667497B2 (en) * 2007-10-30 2010-02-23 President And Fellows Of Harvard College Process variation tolerant circuit with voltage interpolation and variable latency
US9219956B2 (en) * 2008-12-23 2015-12-22 Keyssa, Inc. Contactless audio adapter, and methods
US8531213B2 (en) * 2009-05-21 2013-09-10 Panasonic Corporation CMOS-inverter-type frequency divider circuit, and mobile phone including the CMOS-inverter-type frequency divider circuit
US8804798B2 (en) 2011-09-16 2014-08-12 Aquantia Corporation Transceiver spectrum control for cross-talk mitigation
US8581756B1 (en) 2012-09-27 2013-11-12 Cirrus Logic, Inc. Signal-characteristic determined digital-to-analog converter (DAC) filter stage configuration
US10069521B1 (en) 2015-01-29 2018-09-04 Aquantia Corp. Intelligent power balancing for NBASE-T ethernet
CN104935326B (zh) * 2015-06-29 2018-04-13 灿芯半导体(上海)有限公司 接口电路中的输出电路
US10554234B2 (en) * 2016-03-14 2020-02-04 Sony Corporation Transmission device, transmission method, and communication system
US10270450B1 (en) * 2018-08-23 2019-04-23 Xilinx, Inc. Unified low power bidirectional port
US11228465B1 (en) 2019-03-22 2022-01-18 Marvell Asia Pte, Ltd. Rapid training method for high-speed ethernet
US10771100B1 (en) 2019-03-22 2020-09-08 Marvell Asia Pte., Ltd. Method and apparatus for efficient fast retraining of ethernet transceivers
US11115151B1 (en) 2019-03-22 2021-09-07 Marvell Asia Pte, Ltd. Method and apparatus for fast retraining of ethernet transceivers based on trickling error

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587044A (en) * 1969-07-14 1971-06-22 Ibm Digital communication system
US3676583A (en) * 1969-08-13 1972-07-11 Victor Company Of Japan Jitter correction system
US4092596A (en) * 1976-04-13 1978-05-30 Dickinson Robert V C Data transmission and reception system
WO1987002490A1 (en) * 1985-10-17 1987-04-23 Ampex Corporation Digital-based phase control system
US4803638A (en) * 1986-06-26 1989-02-07 Westinghouse Electric Corp. Ultrasonic signal processing system including a flaw gate
US5016269A (en) * 1988-11-04 1991-05-14 Gte Mobilnet, Incorporated Method and apparatus for utilizing a cellular telephone in a programmable, intelligent emergency freeway callbox
US5126686A (en) * 1989-08-15 1992-06-30 Astec International, Ltd. RF amplifier system having multiple selectable power output levels
US5220678A (en) * 1991-08-12 1993-06-15 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
JPH05268050A (ja) * 1992-01-13 1993-10-15 Nec Corp 出力バッファー回路
US5341249A (en) 1992-08-27 1994-08-23 Quantum Corporation Disk drive using PRML class IV sampling data detection with digital adaptive equalization
JPH06311017A (ja) * 1993-04-22 1994-11-04 Nec Corp 出力バッファ回路
US5479457A (en) 1993-08-27 1995-12-26 Vlsi Technology Inc. Method and apparatus for attenuating jitter in a digital transmission line
JPH0786900A (ja) * 1993-09-17 1995-03-31 Fujitsu Ltd 半導体装置
US5872810A (en) * 1996-01-26 1999-02-16 Imec Co. Programmable modem apparatus for transmitting and receiving digital data, design method and use method for said modem
JPH09214315A (ja) * 1996-02-08 1997-08-15 Toshiba Corp 出力バッファ、半導体集積回路、及び出力バッファの駆動能力調整方法
DE69703537T2 (de) * 1996-03-18 2001-06-28 Matsushita Electric Ind Co Ltd Verfahren zum ersatz einer fehlerhaften aufzeichnung eines scheibenförmigen aufzeichnungsmediums sowie aufzeichnungs- und wiedergabevorrichtung mit einem scheibenförmigen aufzeichnungsmedium
JP3022777B2 (ja) * 1996-08-06 2000-03-21 新潟日本電気株式会社 メモリコントローラ
JP3360794B2 (ja) * 1997-02-17 2002-12-24 クラリオン株式会社 符号分割多重通信装置
EP0863640A3 (en) * 1997-03-04 2005-09-21 Texas Instruments Incorporated Improved physical layer interface device
US5912920A (en) * 1997-03-27 1999-06-15 Marchok; Daniel J. Point-to multipoint digital communications system facilitating use of a reduced complexity receiver at each of the multipoint sites
CA2201834A1 (en) 1997-04-04 1998-10-04 Gennum Corporation Serial digital data communications receiver with improved automatic cable equalizer, agc system, and dc restorer
GB9712019D0 (en) * 1997-06-09 1997-08-06 Northern Telecom Ltd Eye measurement of optical sampling
US6282045B1 (en) 1997-09-15 2001-08-28 Texas Instruments Incorporated Server hard disk drive integrated circuit and method of operation
CA2217840C (en) * 1997-10-09 2005-05-03 Northern Telecom Limited Synchronization system multiple modes of operation
US6400771B1 (en) * 1998-07-21 2002-06-04 Agilent Technologies, Inc. Driver circuit for a high speed transceiver
US6389069B1 (en) * 1998-12-14 2002-05-14 Qualcomm Incorporated Low power programmable digital filter
JP3554218B2 (ja) * 1999-03-17 2004-08-18 富士通株式会社 電力制御回路および送信機
US6580930B1 (en) * 1999-04-15 2003-06-17 Ericsson, Inc. Signal detector selector and method for selecting a detector
US6810216B1 (en) * 1999-07-02 2004-10-26 Nokia Corporation Fast infrared transceiver with reduced power consumption
US6549604B2 (en) * 1999-12-28 2003-04-15 Symmetricom, Inc. Clock recovery and detection of rapid phase transients
US6377076B1 (en) 2000-02-15 2002-04-23 Sun Microsystems, Inc. Circuitry to support a power/area efficient method for high-frequency pre-emphasis for chip to chip signaling
US6363241B1 (en) * 2000-04-13 2002-03-26 California Amplifier, Inc. Muting systems and methods for communication transceivers
US6933752B2 (en) * 2001-05-31 2005-08-23 International Business Machines Corporation Method and apparatus for interface signaling using single-ended and differential data signals
DE10134874B4 (de) * 2001-07-18 2012-03-29 Lantiq Deutschland Gmbh Leitungstreiber
US6633178B2 (en) * 2001-09-28 2003-10-14 Intel Corporation Apparatus and method for power efficient line driver
US7158727B2 (en) * 2001-12-12 2007-01-02 Texas Instruments Incorporated 10 Gbit/sec transmit structure with programmable clock delays
JP4357413B2 (ja) * 2002-04-26 2009-11-04 東芝モバイルディスプレイ株式会社 Ｅｌ表示装置
AU2003276706A1 (en) * 2002-10-31 2004-05-25 Casio Computer Co., Ltd. Display device and method for driving display device
US20040203483A1 (en) * 2002-11-07 2004-10-14 International Business Machines Corporation Interface transceiver power mangagement method and apparatus
US8271055B2 (en) * 2002-11-21 2012-09-18 International Business Machines Corporation Interface transceiver power management method and apparatus including controlled circuit complexity and power supply voltage
JP3802492B2 (ja) * 2003-01-29 2006-07-26 Ｎｅｃエレクトロニクス株式会社 表示装置
CN1212573C (zh) * 2003-05-01 2005-07-27 清华大学 用于片上系统异步ip互连的低摆幅差分接口电路
US20050084031A1 (en) * 2003-08-04 2005-04-21 Lowell Rosen Holographic communications using multiple code stages
DE102004001236B4 (de) * 2004-01-07 2010-08-19 Infineon Technologies Ag Leistungsverstärkeranordnung mit Antenne sowie deren Verwendung und Verfahren zum Verstärken und Abstrahlen eines Signals
US20050240386A1 (en) * 2004-04-22 2005-10-27 International Business Machines Corporation Method and system for interactive modeling of high-level network performance with low-level link design
US7161423B2 (en) * 2004-06-30 2007-01-09 Silicon Laboratories Inc. Parallel power amplifier and associated methods
US7353007B2 (en) * 2005-02-03 2008-04-01 International Business Machines Corporation Digital transmission circuit and method providing selectable power consumption via multiple weighted drive slices
US7522670B2 (en) * 2005-02-03 2009-04-21 International Business Machines Corporation Digital transmission circuit and method providing selectable power consumption via single-ended or differential operation
US7212035B2 (en) * 2005-02-11 2007-05-01 International Business Machines Corporation Logic line driver system for providing an optimal driver characteristic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI562002B (en) * 2011-12-23 2016-12-11 Univ Nat Tsing Hua Simplifying method for canonicity in threshold logic circuit

Also Published As

Publication number Publication date
TWI429244B (zh) 2014-03-01
US20080125062A1 (en) 2008-05-29
US8010066B2 (en) 2011-08-30
US7636556B2 (en) 2009-12-22
US20080125063A1 (en) 2008-05-29
CN101099358A (zh) 2008-01-02
EP1884094B1 (en) 2013-10-16
JP5039988B2 (ja) 2012-10-03
EP1884094A1 (en) 2008-02-06
WO2006082156A1 (en) 2006-08-10
US7353007B2 (en) 2008-04-01
JP2008529433A (ja) 2008-07-31
CN101099358B (zh) 2011-12-28
US20060172715A1 (en) 2006-08-03

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