DE60032469D1 - Verfahren und anordnung für zuverlässige übertragung von datenpaketen - Google Patents

Verfahren und anordnung für zuverlässige übertragung von datenpaketen

Info

Publication number
DE60032469D1
DE60032469D1 DE60032469T DE60032469T DE60032469D1 DE 60032469 D1 DE60032469 D1 DE 60032469D1 DE 60032469 T DE60032469 T DE 60032469T DE 60032469 T DE60032469 T DE 60032469T DE 60032469 D1 DE60032469 D1 DE 60032469D1
Authority
DE
Germany
Prior art keywords
arrangement
data packages
reliable transfer
reliable
transfer
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
DE60032469T
Other languages
English (en)
Other versions
DE60032469T2 (de
Inventor
Kari Kalliojaervi
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Oyj filed Critical Nokia Oyj
Publication of DE60032469D1 publication Critical patent/DE60032469D1/de
Application granted granted Critical
Publication of DE60032469T2 publication Critical patent/DE60032469T2/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
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
DE60032469T 1999-02-09 2000-02-08 Verfahren und anordnung für zuverlässige übertragung von datenpaketen Expired - Lifetime DE60032469T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI990250A FI106493B (fi) 1999-02-09 1999-02-09 Menetelmä ja järjestelmä pakettimuotoisen datan luotettavaksi siirtämiseksi
FI990250 1999-02-09
PCT/FI2000/000087 WO2000048052A2 (en) 1999-02-09 2000-02-08 Method and arrangement for the reliable transmission of packet data

Publications (2)

Publication Number Publication Date
DE60032469D1 true DE60032469D1 (de) 2007-02-01
DE60032469T2 DE60032469T2 (de) 2007-09-27

Family

ID=8553679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032469T Expired - Lifetime DE60032469T2 (de) 1999-02-09 2000-02-08 Verfahren und anordnung für zuverlässige übertragung von datenpaketen

Country Status (7)

Country Link
US (1) US6438723B1 (de)
EP (1) EP1166193B1 (de)
JP (1) JP3583677B2 (de)
AU (1) AU2551000A (de)
DE (1) DE60032469T2 (de)
FI (1) FI106493B (de)
WO (1) WO2000048052A2 (de)

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JP4862579B2 (ja) * 2006-09-19 2012-01-25 富士通株式会社 情報保護装置、情報保護方法、および情報保護プログラム
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Also Published As

Publication number Publication date
JP2000244461A (ja) 2000-09-08
EP1166193B1 (de) 2006-12-20
WO2000048052A3 (en) 2000-11-30
WO2000048052A2 (en) 2000-08-17
JP3583677B2 (ja) 2004-11-04
FI990250A (fi) 2000-08-10
FI990250A0 (fi) 1999-02-09
DE60032469T2 (de) 2007-09-27
US6438723B1 (en) 2002-08-20
AU2551000A (en) 2000-08-29
EP1166193A2 (de) 2002-01-02
FI106493B (fi) 2001-02-15

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