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DE69937290D1 - Off-line breitbandnetzschnittstelle - Google Patents

Off-line breitbandnetzschnittstelle

Info

Publication number
DE69937290D1
DE69937290D1 DE69937290T DE69937290T DE69937290D1 DE 69937290 D1 DE69937290 D1 DE 69937290D1 DE 69937290 T DE69937290 T DE 69937290T DE 69937290 T DE69937290 T DE 69937290T DE 69937290 D1 DE69937290 D1 DE 69937290D1
Authority
DE
Germany
Prior art keywords
processor
network interface
broadband network
data packet
result
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
DE69937290T
Other languages
English (en)
Other versions
DE69937290T2 (de
Inventor
Eric Ojard
Jason Trachewsky
John T Holloway
Edward H Frank
Kevin H Peterson
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.)
Qualcomm Inc
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
Application granted granted Critical
Publication of DE69937290D1 publication Critical patent/DE69937290D1/de
Publication of DE69937290T2 publication Critical patent/DE69937290T2/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
    • 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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40032—Details regarding a bus interface enhancer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • 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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40013—Details regarding a bus controller
    • 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]
    • 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
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/10—Arrangements for initial synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Power Engineering (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
DE69937290T 1998-03-09 1999-02-26 Off-line breitbandnetzschnittstelle Expired - Lifetime DE69937290T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/037,357 US6130894A (en) 1998-03-09 1998-03-09 Off-line broadband network interface
US37357 1998-03-09
PCT/US1999/004437 WO1999046886A2 (en) 1998-03-09 1999-02-26 Off-line broadband network interface

Publications (2)

Publication Number Publication Date
DE69937290D1 true DE69937290D1 (de) 2007-11-22
DE69937290T2 DE69937290T2 (de) 2008-07-10

Family

ID=21893912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937290T Expired - Lifetime DE69937290T2 (de) 1998-03-09 1999-02-26 Off-line breitbandnetzschnittstelle

Country Status (8)

Country Link
US (7) US6130894A (de)
EP (1) EP1062783B1 (de)
JP (1) JP2002507082A (de)
AT (1) ATE375668T1 (de)
AU (1) AU755353B2 (de)
CA (1) CA2322213C (de)
DE (1) DE69937290T2 (de)
WO (1) WO1999046886A2 (de)

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WO1999046886A2 (en) 1999-09-16
US7142553B1 (en) 2006-11-28
US7440410B2 (en) 2008-10-21
JP2002507082A (ja) 2002-03-05
DE69937290T2 (de) 2008-07-10
US6130894A (en) 2000-10-10
CA2322213C (en) 2008-01-29
US6760347B1 (en) 2004-07-06
US6850493B1 (en) 2005-02-01
EP1062783B1 (de) 2007-10-10
US6266350B1 (en) 2001-07-24
WO1999046886A3 (en) 2000-03-02
CA2322213A1 (en) 1999-09-16
EP1062783A2 (de) 2000-12-27
ATE375668T1 (de) 2007-10-15
AU755353B2 (en) 2002-12-12
US20040252648A1 (en) 2004-12-16
US20090040940A1 (en) 2009-02-12
AU2884899A (en) 1999-09-27

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