WO2002011377A3 - Current mode transmission - Google Patents

Current mode transmission Download PDF

Info

Publication number
WO2002011377A3
WO2002011377A3 PCT/US2001/023646 US0123646W WO0211377A3 WO 2002011377 A3 WO2002011377 A3 WO 2002011377A3 US 0123646 W US0123646 W US 0123646W WO 0211377 A3 WO0211377 A3 WO 0211377A3
Authority
WO
WIPO (PCT)
Prior art keywords
signal waveform
transmitting
current
communication line
current mode
Prior art date
Application number
PCT/US2001/023646
Other languages
French (fr)
Other versions
WO2002011377A9 (en
WO2002011377A2 (en
Inventor
James Norman Andersen
Original Assignee
Lynk Labs Inc
James Norman Andersen
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 Lynk Labs Inc, James Norman Andersen filed Critical Lynk Labs Inc
Priority to EP01963744A priority Critical patent/EP1303956A2/en
Priority to AU2001284670A priority patent/AU2001284670A1/en
Priority to US10/333,998 priority patent/US20040124996A1/en
Publication of WO2002011377A2 publication Critical patent/WO2002011377A2/en
Publication of WO2002011377A3 publication Critical patent/WO2002011377A3/en
Publication of WO2002011377A9 publication Critical patent/WO2002011377A9/en

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
    • H04L25/0282—Provision for current-mode coupling
    • 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
    • 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
    • H04L25/0294—Provision for current-mode coupling
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03878—Line equalisers; line build-out devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)

Abstract

This invention relates to data communication equipment (DCE), more specifically, high speed transmission of electronic data between data terminal equipment (DTE). The invention sets forth a method and a device for transmitting a voltage signal waveform as a series of current pluses onto, for instance, a communication line. The method requires converting an input voltage signal waveform to a current signal waveform and transmitting the resulting current pulses onto a communication line wherein a predetermined bias voltage is maintained.
PCT/US2001/023646 2000-07-27 2001-07-27 Current mode transmission WO2002011377A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01963744A EP1303956A2 (en) 2000-07-27 2001-07-27 Current mode transmission
AU2001284670A AU2001284670A1 (en) 2000-07-27 2001-07-27 Current mode transmission
US10/333,998 US20040124996A1 (en) 2001-07-27 2001-07-27 Data transmission apparatus and method

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US22148200P 2000-07-27 2000-07-27
US22129600P 2000-07-27 2000-07-27
US60/221,482 2000-07-27
US60/221,296 2000-07-27
US22301500P 2000-08-04 2000-08-04
US60/223,015 2000-08-04

Publications (3)

Publication Number Publication Date
WO2002011377A2 WO2002011377A2 (en) 2002-02-07
WO2002011377A3 true WO2002011377A3 (en) 2002-09-12
WO2002011377A9 WO2002011377A9 (en) 2003-07-10

Family

ID=27396922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/023646 WO2002011377A2 (en) 2000-07-27 2001-07-27 Current mode transmission

Country Status (4)

Country Link
EP (1) EP1303956A2 (en)
CN (1) CN1466836A (en)
AU (1) AU2001284670A1 (en)
WO (1) WO2002011377A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005048889A1 (en) * 2005-10-12 2007-04-19 BSH Bosch und Siemens Hausgeräte GmbH Interface arrangement with electrical isolation for connection to an electrical device, in particular home appliance
JP5369010B2 (en) * 2010-01-25 2013-12-18 パナソニック株式会社 Communications system
CN101814926B (en) * 2010-04-01 2013-04-17 华为技术有限公司 Signal transmission device and method
CN102722109A (en) * 2012-05-23 2012-10-10 常州芯奇微电子科技有限公司 Regulating device for high-speed interface terminal load
CN108337010B (en) * 2018-01-03 2020-02-18 浙江大学 Radio frequency receiver based on carrier wave reinforcing technology
CN108563279A (en) * 2018-07-11 2018-09-21 重庆线易电子科技有限责任公司 Filter circuit of pressure-stabilizing and signal deteching circuit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852160A (en) * 1987-03-03 1989-07-25 Kiko Frederick J Channel unit interface circuit
US5568064A (en) * 1995-01-23 1996-10-22 International Business Machines Corporation Bidirectional transmission line driver/receiver
DE19859178C1 (en) * 1998-12-21 2000-05-25 Siemens Ag Data transmission method e.g. for transmitting data between a peripheral station and a central station in a motor vehicle
WO2000035158A1 (en) * 1998-12-07 2000-06-15 Lynk Labs, Inc. Current mode data transmission

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852160A (en) * 1987-03-03 1989-07-25 Kiko Frederick J Channel unit interface circuit
US5568064A (en) * 1995-01-23 1996-10-22 International Business Machines Corporation Bidirectional transmission line driver/receiver
WO2000035158A1 (en) * 1998-12-07 2000-06-15 Lynk Labs, Inc. Current mode data transmission
DE19859178C1 (en) * 1998-12-21 2000-05-25 Siemens Ag Data transmission method e.g. for transmitting data between a peripheral station and a central station in a motor vehicle

Also Published As

Publication number Publication date
WO2002011377A9 (en) 2003-07-10
EP1303956A2 (en) 2003-04-23
WO2002011377A2 (en) 2002-02-07
AU2001284670A1 (en) 2002-02-13
CN1466836A (en) 2004-01-07

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