ATE303687T1 - Hybrides arq verfahren zur datenpaketübertragung - Google Patents

Hybrides arq verfahren zur datenpaketübertragung

Info

Publication number
ATE303687T1
ATE303687T1 AT01127245T AT01127245T ATE303687T1 AT E303687 T1 ATE303687 T1 AT E303687T1 AT 01127245 T AT01127245 T AT 01127245T AT 01127245 T AT01127245 T AT 01127245T AT E303687 T1 ATE303687 T1 AT E303687T1
Authority
AT
Austria
Prior art keywords
data packets
signal constellation
data packet
packet transmission
hybrid arq
Prior art date
Application number
AT01127245T
Other languages
English (en)
Inventor
Edler Von Elbwart A Golitschek
C Monzastrasse
Eiko Seidel
Christian Wengerter
Original Assignee
Matsushita Electric Ind Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8179252&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE303687(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of ATE303687T1 publication Critical patent/ATE303687T1/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
    • H04L1/12—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
    • H04L1/1812—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]
    • 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
    • H04L1/1893—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
    • H04L27/3416—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power in which the information is carried by both the individual signal points and the subset to which the individual points belong, e.g. using coset coding, lattice coding, or related schemes
AT01127245T 2001-11-16 2001-11-16 Hybrides arq verfahren zur datenpaketübertragung ATE303687T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01127245A EP1313248B1 (de) 2001-11-16 2001-11-16 Hybrides ARQ Verfahren zur Datenpaketübertragung

Publications (1)

Publication Number Publication Date
ATE303687T1 true ATE303687T1 (de) 2005-09-15

Family

ID=8179252

Family Applications (4)

Application Number Title Priority Date Filing Date
AT01127245T ATE303687T1 (de) 2001-11-16 2001-11-16 Hybrides arq verfahren zur datenpaketübertragung
AT02025722T ATE338399T1 (de) 2001-11-16 2002-11-15 Hybrides arq verfahren zur datenübertragung
AT05012340T ATE372005T1 (de) 2001-11-16 2002-11-15 Modifikationsverfahren einer bitsequenz in einem arq wiederholungssystem, empfänger und sender dafür
AT07012202T ATE497657T1 (de) 2001-11-16 2002-11-15 Hybrides arq-verfahren zur datenpaketübertragung

Family Applications After (3)

Application Number Title Priority Date Filing Date
AT02025722T ATE338399T1 (de) 2001-11-16 2002-11-15 Hybrides arq verfahren zur datenübertragung
AT05012340T ATE372005T1 (de) 2001-11-16 2002-11-15 Modifikationsverfahren einer bitsequenz in einem arq wiederholungssystem, empfänger und sender dafür
AT07012202T ATE497657T1 (de) 2001-11-16 2002-11-15 Hybrides arq-verfahren zur datenpaketübertragung

Country Status (11)

Country Link
US (2) US6769085B2 (de)
EP (4) EP1313248B1 (de)
JP (7) JP3482644B2 (de)
KR (1) KR101143187B1 (de)
CN (2) CN100385845C (de)
AT (4) ATE303687T1 (de)
DE (6) DE60113128T2 (de)
EA (1) EA006093B1 (de)
ES (3) ES2359166T3 (de)
HK (2) HK1054138A1 (de)
WO (1) WO2003043261A1 (de)

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Also Published As

Publication number Publication date
ATE338399T1 (de) 2006-09-15
EP1830510B1 (de) 2011-02-02
HK1056060A1 (en) 2004-01-30
DE60222186T2 (de) 2008-01-03
DE60214317T2 (de) 2006-12-28
JP2003209588A (ja) 2003-07-25
EP1313251B1 (de) 2006-08-30
JP2008193729A (ja) 2008-08-21
DE20221747U1 (de) 2007-05-24
DE60239111D1 (de) 2011-03-17
JP2006101537A (ja) 2006-04-13
US20030120990A1 (en) 2003-06-26
US7227904B2 (en) 2007-06-05
CN101242249A (zh) 2008-08-13
EA200400685A1 (ru) 2004-12-30
EP1571775A3 (de) 2005-10-19
US6769085B2 (en) 2004-07-27
EP1571775B1 (de) 2007-08-29
KR20040053323A (ko) 2004-06-23
JP4451921B2 (ja) 2010-04-14
ES2269589T3 (es) 2007-04-01
DE60113128T2 (de) 2006-03-02
EP1571775A2 (de) 2005-09-07
EP1313251A1 (de) 2003-05-21
EA006093B1 (ru) 2005-08-25
JP4145915B2 (ja) 2008-09-03
DE60113128D1 (de) 2005-10-06
EP1830510A1 (de) 2007-09-05
JP3756491B2 (ja) 2006-03-15
ES2293422T3 (es) 2008-03-16
ES2359166T3 (es) 2011-05-19
CN101242249B (zh) 2010-12-01
JP2009284542A (ja) 2009-12-03
JP2009284543A (ja) 2009-12-03
CN1613226A (zh) 2005-05-04
KR101143187B1 (ko) 2012-05-08
WO2003043261A1 (en) 2003-05-22
ATE372005T1 (de) 2007-09-15
JP3482644B2 (ja) 2003-12-22
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DE60214317D1 (de) 2006-10-12
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JP4451920B2 (ja) 2010-04-14
JP2003333111A (ja) 2003-11-21
CN100385845C (zh) 2008-04-30
ATE497657T1 (de) 2011-02-15
JP4451922B2 (ja) 2010-04-14
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EP1313248B1 (de) 2005-08-31
EP1313248A1 (de) 2003-05-21
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HK1054138A1 (en) 2003-11-14

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