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ATE221710T1 - Verfahren zur paketdatenübertragung mit hybridem fec/arq-type-ii-verfahren - Google Patents

Verfahren zur paketdatenübertragung mit hybridem fec/arq-type-ii-verfahren

Info

Publication number
ATE221710T1
ATE221710T1 AT95116686T AT95116686T ATE221710T1 AT E221710 T1 ATE221710 T1 AT E221710T1 AT 95116686 T AT95116686 T AT 95116686T AT 95116686 T AT95116686 T AT 95116686T AT E221710 T1 ATE221710 T1 AT E221710T1
Authority
AT
Austria
Prior art keywords
packet
nak
ack
transmitting
positive
Prior art date
Application number
AT95116686T
Other languages
English (en)
Inventor
Peter Decker
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE221710T1 publication Critical patent/ATE221710T1/de

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
    • H04L1/004—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
    • H04L1/0059—Convolutional codes
    • 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
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H04L1/0069—Puncturing patterns
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Peptides Or Proteins (AREA)
AT95116686T 1995-10-23 1995-10-23 Verfahren zur paketdatenübertragung mit hybridem fec/arq-type-ii-verfahren ATE221710T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95116686A EP0771092B1 (de) 1995-10-23 1995-10-23 Verfahren zur Paketdatenübertragung mit hybridem FEC/ARQ-Type-II-Verfahren

Publications (1)

Publication Number Publication Date
ATE221710T1 true ATE221710T1 (de) 2002-08-15

Family

ID=8219744

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95116686T ATE221710T1 (de) 1995-10-23 1995-10-23 Verfahren zur paketdatenübertragung mit hybridem fec/arq-type-ii-verfahren

Country Status (4)

Country Link
US (1) US5946320A (de)
EP (1) EP0771092B1 (de)
AT (1) ATE221710T1 (de)
DE (1) DE69527633T2 (de)

Families Citing this family (83)

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Also Published As

Publication number Publication date
EP0771092B1 (de) 2002-07-31
DE69527633T2 (de) 2003-04-03
EP0771092A1 (de) 1997-05-02
US5946320A (en) 1999-08-31
DE69527633D1 (de) 2002-09-05

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