DE69331881T2 - Hochgeschwindigkeits-Datentransfer über Kabel mit verdrillten Leitungspaaren - Google Patents

Hochgeschwindigkeits-Datentransfer über Kabel mit verdrillten Leitungspaaren

Info

Publication number
DE69331881T2
DE69331881T2 DE69331881T DE69331881T DE69331881T2 DE 69331881 T2 DE69331881 T2 DE 69331881T2 DE 69331881 T DE69331881 T DE 69331881T DE 69331881 T DE69331881 T DE 69331881T DE 69331881 T2 DE69331881 T2 DE 69331881T2
Authority
DE
Germany
Prior art keywords
data transfer
speed data
twisted pairs
transfer via
via cables
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
Application number
DE69331881T
Other languages
English (en)
Other versions
DE69331881D1 (de
Inventor
Alan Albrecht
Steven Harold Goody
Michael Peter Spratt
Curcio, Jr
Daniel Joseph Dove
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69331881D1 publication Critical patent/DE69331881D1/de
Publication of DE69331881T2 publication Critical patent/DE69331881T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/44—Star or tree networks
    • 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
    • H04L25/14—Channel dividing arrangements, i.e. in which a single bit stream is divided between several baseband channels and reassembled at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4906—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes
    • H04L25/4908—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes using mBnB codes
    • 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
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection (CSMA-CD)
DE69331881T 1992-11-06 1993-11-05 Hochgeschwindigkeits-Datentransfer über Kabel mit verdrillten Leitungspaaren Expired - Fee Related DE69331881T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/972,694 US5550836A (en) 1992-11-06 1992-11-06 High speed data transfer over twisted pair cabling

Publications (2)

Publication Number Publication Date
DE69331881D1 DE69331881D1 (de) 2002-06-06
DE69331881T2 true DE69331881T2 (de) 2002-08-29

Family

ID=25520009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331881T Expired - Fee Related DE69331881T2 (de) 1992-11-06 1993-11-05 Hochgeschwindigkeits-Datentransfer über Kabel mit verdrillten Leitungspaaren

Country Status (5)

Country Link
US (2) US5550836A (de)
EP (2) EP0596523A3 (de)
JP (1) JPH06216925A (de)
CA (1) CA2101860A1 (de)
DE (1) DE69331881T2 (de)

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Also Published As

Publication number Publication date
US5583872A (en) 1996-12-10
EP0596523A2 (de) 1994-05-11
EP0714191B1 (de) 2002-05-02
EP0714191A2 (de) 1996-05-29
EP0596523A3 (de) 1996-01-03
US5550836A (en) 1996-08-27
CA2101860A1 (en) 1994-05-07
EP0714191A3 (de) 1996-06-26
DE69331881D1 (de) 2002-06-06
JPH06216925A (ja) 1994-08-05

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee