DE60143181D1 - HARQ-Anordnung und -Verfahren für ein Mobilkommunikationssystem - Google Patents

HARQ-Anordnung und -Verfahren für ein Mobilkommunikationssystem

Info

Publication number
DE60143181D1
DE60143181D1 DE60143181T DE60143181T DE60143181D1 DE 60143181 D1 DE60143181 D1 DE 60143181D1 DE 60143181 T DE60143181 T DE 60143181T DE 60143181 T DE60143181 T DE 60143181T DE 60143181 D1 DE60143181 D1 DE 60143181D1
Authority
DE
Germany
Prior art keywords
communication system
mobile communication
harq
arrangement
harq arrangement
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
DE60143181T
Other languages
English (en)
Inventor
Min-Koo Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60143181D1 publication Critical patent/DE60143181D1/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
    • 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
    • H04L1/0066—Parallel concatenated codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/63—Joint error correction and other techniques
    • H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental 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
    • H04L1/004—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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/1809—Selective-repeat protocols
DE60143181T 2000-10-21 2001-10-22 HARQ-Anordnung und -Verfahren für ein Mobilkommunikationssystem Expired - Lifetime DE60143181D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20000062155 2000-10-21

Publications (1)

Publication Number Publication Date
DE60143181D1 true DE60143181D1 (de) 2010-11-18

Family

ID=19694761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143181T Expired - Lifetime DE60143181D1 (de) 2000-10-21 2001-10-22 HARQ-Anordnung und -Verfahren für ein Mobilkommunikationssystem

Country Status (11)

Country Link
US (3) US7099298B2 (de)
EP (1) EP1199833B1 (de)
JP (1) JP3647437B2 (de)
KR (1) KR100547857B1 (de)
CN (1) CN1324832C (de)
AU (1) AU759471B2 (de)
BR (1) BR0107356A (de)
CA (1) CA2395190C (de)
DE (1) DE60143181D1 (de)
RU (1) RU2235437C2 (de)
WO (1) WO2002033876A1 (de)

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Also Published As

Publication number Publication date
BR0107356A (pt) 2002-09-10
US7609680B2 (en) 2009-10-27
US20020089965A1 (en) 2002-07-11
AU759471B2 (en) 2003-04-17
KR100547857B1 (ko) 2006-02-01
EP1199833A3 (de) 2006-06-07
JP3647437B2 (ja) 2005-05-11
WO2002033876A1 (en) 2002-04-25
CN1324832C (zh) 2007-07-04
CA2395190C (en) 2007-09-25
US20050283701A1 (en) 2005-12-22
US20050289434A1 (en) 2005-12-29
AU1104202A (en) 2002-04-29
US7099298B2 (en) 2006-08-29
EP1199833A2 (de) 2002-04-24
RU2002116668A (ru) 2004-02-27
CA2395190A1 (en) 2002-04-25
EP1199833B1 (de) 2010-10-06
KR20020031096A (ko) 2002-04-26
US7492751B2 (en) 2009-02-17
CN1394407A (zh) 2003-01-29
JP2004512732A (ja) 2004-04-22
RU2235437C2 (ru) 2004-08-27

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