DE69733346D1 - Verfahren und gerät zur datenrückgewinnung in arq-übertragungssystemen - Google Patents

Verfahren und gerät zur datenrückgewinnung in arq-übertragungssystemen

Info

Publication number
DE69733346D1
DE69733346D1 DE69733346T DE69733346T DE69733346D1 DE 69733346 D1 DE69733346 D1 DE 69733346D1 DE 69733346 T DE69733346 T DE 69733346T DE 69733346 T DE69733346 T DE 69733346T DE 69733346 D1 DE69733346 D1 DE 69733346D1
Authority
DE
Germany
Prior art keywords
transmission systems
arq transmission
recycling data
recycling
data
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
DE69733346T
Other languages
English (en)
Other versions
DE69733346T2 (de
Inventor
J Doiron
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.)
Ericsson Inc
Original Assignee
Ericsson Inc
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 Ericsson Inc filed Critical Ericsson Inc
Application granted granted Critical
Publication of DE69733346D1 publication Critical patent/DE69733346D1/de
Publication of DE69733346T2 publication Critical patent/DE69733346T2/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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69733346T 1996-04-01 1997-03-28 Verfahren und gerät zur datenrückgewinnung in arq-übertragungssystemen Expired - Lifetime DE69733346T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/626,008 US5968197A (en) 1996-04-01 1996-04-01 Method and apparatus for data recovery
US626008 1996-04-01
PCT/US1997/004693 WO1997037459A1 (en) 1996-04-01 1997-03-28 Method and apparatus for data recovery in arq systems

Publications (2)

Publication Number Publication Date
DE69733346D1 true DE69733346D1 (de) 2005-06-30
DE69733346T2 DE69733346T2 (de) 2006-02-02

Family

ID=24508571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733346T Expired - Lifetime DE69733346T2 (de) 1996-04-01 1997-03-28 Verfahren und gerät zur datenrückgewinnung in arq-übertragungssystemen

Country Status (12)

Country Link
US (1) US5968197A (de)
EP (1) EP0891662B1 (de)
JP (1) JP3775800B2 (de)
KR (1) KR100355523B1 (de)
CN (1) CN1236579C (de)
AU (1) AU715820B2 (de)
BR (1) BR9708584A (de)
DE (1) DE69733346T2 (de)
HK (1) HK1018559A1 (de)
MY (1) MY117296A (de)
PL (1) PL182761B1 (de)
WO (1) WO1997037459A1 (de)

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Also Published As

Publication number Publication date
MY117296A (en) 2004-06-30
DE69733346T2 (de) 2006-02-02
WO1997037459A1 (en) 1997-10-09
JP2000507777A (ja) 2000-06-20
BR9708584A (pt) 1999-08-03
AU2422397A (en) 1997-10-22
EP0891662B1 (de) 2005-05-25
CN1236579C (zh) 2006-01-11
KR100355523B1 (ko) 2003-01-24
KR20000004998A (ko) 2000-01-25
HK1018559A1 (en) 1999-12-24
PL182761B1 (pl) 2002-02-28
PL329110A1 (en) 1999-03-15
AU715820B2 (en) 2000-02-10
JP3775800B2 (ja) 2006-05-17
CN1214828A (zh) 1999-04-21
US5968197A (en) 1999-10-19
EP0891662A1 (de) 1999-01-20

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