AU2002224072A1 - Decoder and decoding method - Google Patents

Decoder and decoding method

Info

Publication number
AU2002224072A1
AU2002224072A1 AU2002224072A AU2407202A AU2002224072A1 AU 2002224072 A1 AU2002224072 A1 AU 2002224072A1 AU 2002224072 A AU2002224072 A AU 2002224072A AU 2407202 A AU2407202 A AU 2407202A AU 2002224072 A1 AU2002224072 A1 AU 2002224072A1
Authority
AU
Australia
Prior art keywords
decoder
decoding method
decoding
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.)
Abandoned
Application number
AU2002224072A
Other languages
English (en)
Inventor
Kuniyuki Kajita
Maho Takita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of AU2002224072A1 publication Critical patent/AU2002224072A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0091—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to receivers, e.g. format detection
    • 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
    • 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
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0039—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver other detection of signalling, e.g. detection of TFCI explicit signalling
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
AU2002224072A 2000-11-29 2001-11-22 Decoder and decoding method Abandoned AU2002224072A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-362431 2000-11-29
JP2000362431A JP3399923B2 (ja) 2000-11-29 2000-11-29 通信端末装置および通信端末装置における復号化方法
PCT/JP2001/010207 WO2002045326A1 (fr) 2000-11-29 2001-11-22 Decodeur et procede de decodage

Publications (1)

Publication Number Publication Date
AU2002224072A1 true AU2002224072A1 (en) 2002-06-11

Family

ID=18833707

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002224072A Abandoned AU2002224072A1 (en) 2000-11-29 2001-11-22 Decoder and decoding method

Country Status (7)

Country Link
US (2) US6813323B2 (de)
EP (1) EP1248403A4 (de)
JP (1) JP3399923B2 (de)
KR (1) KR100654515B1 (de)
CN (1) CN1266868C (de)
AU (1) AU2002224072A1 (de)
WO (1) WO2002045326A1 (de)

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US7957492B2 (en) * 2004-11-25 2011-06-07 St-Ericsson Sa TFCI decoding apparatus and method
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EP1961135B1 (de) * 2005-12-14 2018-02-28 Telefonaktiebolaget LM Ericsson (publ) Entspreizung bei bedarf zur verwendung in spreizspektrum-empfängern
CN1787502B (zh) * 2005-12-22 2010-09-29 上海宣普实业有限公司 用传输格式组合指示字的信息提高检测性能的方法
CN1819566B (zh) * 2006-03-02 2010-11-03 上海宣普实业有限有限公司 在用户指定分配方式中提高检测性能的方法及装置
CN1819567B (zh) * 2006-03-02 2012-01-25 上海宣普实业有限公司 在缺省分配方式中提高检测性能的装置
US8275075B2 (en) * 2006-10-30 2012-09-25 Colorado State University Research Foundation Low complexity maximum likelihood sequence detection system and methods
JP5082611B2 (ja) * 2007-06-12 2012-11-28 株式会社Ｊｖｃケンウッド デジタル無線機、制御方法及びプログラム
JP4907472B2 (ja) * 2007-09-05 2012-03-28 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び物理制御チャネル受信方法
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JP3399923B2 (ja) * 2000-11-29 2003-04-28 松下電器産業株式会社 通信端末装置および通信端末装置における復号化方法

Also Published As

Publication number Publication date
EP1248403A1 (de) 2002-10-09
US20030012309A1 (en) 2003-01-16
CN1397122A (zh) 2003-02-12
JP3399923B2 (ja) 2003-04-28
KR20020075891A (ko) 2002-10-07
CN1266868C (zh) 2006-07-26
US20050002477A1 (en) 2005-01-06
KR100654515B1 (ko) 2006-12-05
WO2002045326A1 (fr) 2002-06-06
EP1248403A4 (de) 2004-09-29
US6813323B2 (en) 2004-11-02
JP2002164871A (ja) 2002-06-07

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