DE69925747D1 - Internet-gigabit-ethernet-sender-architektur - Google Patents

Internet-gigabit-ethernet-sender-architektur

Info

Publication number
DE69925747D1
DE69925747D1 DE69925747T DE69925747T DE69925747D1 DE 69925747 D1 DE69925747 D1 DE 69925747D1 DE 69925747 T DE69925747 T DE 69925747T DE 69925747 T DE69925747 T DE 69925747T DE 69925747 D1 DE69925747 D1 DE 69925747D1
Authority
DE
Germany
Prior art keywords
dac
transmitter
digital filter
data
emissions
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 - Lifetime
Application number
DE69925747T
Other languages
English (en)
Other versions
DE69925747T2 (de
Inventor
T Chan
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.)
Broadcom Corp
Original Assignee
Broadcom Corp
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 Broadcom Corp filed Critical Broadcom Corp
Publication of DE69925747D1 publication Critical patent/DE69925747D1/de
Application granted granted Critical
Publication of DE69925747T2 publication Critical patent/DE69925747T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
    • H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/32—Reducing cross-talk, e.g. by compensating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • 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
    • H04L25/0276—Arrangements for coupling common mode signals
    • 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
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0286—Provision of wave shaping within the driver
    • 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
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping
    • 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
DE69925747T 1998-10-30 1999-10-29 Internet-gigabit-ethernet-sender-architektur Expired - Lifetime DE69925747T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US10626598P 1998-10-30 1998-10-30
US106265P 1998-10-30
US10710598P 1998-11-04 1998-11-04
US107105P 1998-11-04
US10770298P 1998-11-09 1998-11-09
US107702P 1998-11-09
US10800198P 1998-11-11 1998-11-11
US108001P 1998-11-11
PCT/US1999/025364 WO2000027079A1 (en) 1998-10-30 1999-10-29 Internet gigabit ethernet transmitter architecture

Publications (2)

Publication Number Publication Date
DE69925747D1 true DE69925747D1 (de) 2005-07-14
DE69925747T2 DE69925747T2 (de) 2006-04-27

Family

ID=27493506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925747T Expired - Lifetime DE69925747T2 (de) 1998-10-30 1999-10-29 Internet-gigabit-ethernet-sender-architektur

Country Status (6)

Country Link
US (10) US6411647B1 (de)
EP (1) EP1125401B1 (de)
AT (1) ATE297623T1 (de)
AU (1) AU1330200A (de)
DE (1) DE69925747T2 (de)
WO (1) WO2000027079A1 (de)

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US6411647B1 (en) 2002-06-25
US6389077B1 (en) 2002-05-14
WO2000027079A1 (en) 2000-05-11
US6259745B1 (en) 2001-07-10
EP1125401B1 (de) 2005-06-08
EP1125401A1 (de) 2001-08-22
US6690742B2 (en) 2004-02-10
US20020154684A1 (en) 2002-10-24
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US20080205531A1 (en) 2008-08-28
US20030002570A1 (en) 2003-01-02
US20040105504A1 (en) 2004-06-03
US6963616B2 (en) 2005-11-08
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US7305039B2 (en) 2007-12-04
US7769102B2 (en) 2010-08-03
US6954490B2 (en) 2005-10-11
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US20060034377A1 (en) 2006-02-16
US6594304B2 (en) 2003-07-15
US6332004B1 (en) 2001-12-18

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