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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
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
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
JP2000362431A JP3399923B2 (en) 2000-11-29 2000-11-29 Communication terminal apparatus and decoding method in communication terminal apparatus
JP2000-362431 2000-11-29
PCT/JP2001/010207 WO2002045326A1 (en) 2000-11-29 2001-11-22 Decoder and decoding method

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 (en)
EP (1) EP1248403A4 (en)
JP (1) JP3399923B2 (en)
KR (1) KR100654515B1 (en)
CN (1) CN1266868C (en)
AU (1) AU2002224072A1 (en)
WO (1) WO2002045326A1 (en)

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US20030174791A1 (en) * 2003-02-12 2003-09-18 Shinsuke Uga Data decoding method
EP1471677A1 (en) * 2003-04-23 2004-10-27 STMicroelectronics N.V. Method of blindly detecting a transport format of an incident convolutional encoded signal, and corresponding convolutional code decoder
JP4258272B2 (en) * 2003-05-15 2009-04-30 日本電気株式会社 CDMA receiver and its TFCI candidate determination method
US7474643B2 (en) * 2003-10-02 2009-01-06 Qualcomm Incorporated Systems and methods for communicating control data using multiple slot formats
UA83256C2 (en) * 2003-10-02 2008-06-25 Квелкомм Инкорпорэйтед Systems and methods for communication control data for multiple data channels using a single control channel (variants)
CN101065921B (en) * 2004-11-25 2011-05-04 Nxp股份有限公司 TFCI decoding apparatus and method
JP4528193B2 (en) * 2004-12-24 2010-08-18 富士通株式会社 Error correction decoding method, communication apparatus, and digital transmission system
FI20055311A0 (en) * 2005-06-15 2005-06-15 Nokia Corp Data sequence detection in a communication system
FI20055312A0 (en) * 2005-06-15 2005-06-15 Nokia Corp Method and radio receiver for increasing the number of symbols used as pilot symbols in a communication system
FI20055314A0 (en) * 2005-06-15 2005-06-15 Nokia Corp Simultaneous detection of transmission parameters and spreading factors in a CDMA communication system
US7424071B2 (en) * 2005-06-27 2008-09-09 Icera Inc. Decoder and a method for determining a decoding reliability indicator
US7707478B2 (en) * 2005-09-29 2010-04-27 Dolby Laboratories Licensing Corporation Error correction in packet-based communication networks using validation sets
JP5312040B2 (en) * 2005-12-14 2013-10-09 テレフオンアクチーボラゲット エル エム エリクソン（パブル） On-demand despreading process used in spread spectrum receivers
CN1787502B (en) * 2005-12-22 2010-09-29 上海宣普实业有限公司 A Method of Improving Detection Performance by Combining Pointer Information in Transport Format
CN1819567B (en) * 2006-03-02 2012-01-25 上海宣普实业有限公司 Device for improving inspection performance in default distributing mode
CN1819566B (en) * 2006-03-02 2010-11-03 上海宣普实业有限有限公司 Method and device for improving inspection performance in assigned distributing mode by user
US8275075B2 (en) * 2006-10-30 2012-09-25 Colorado State University Research Foundation Low complexity maximum likelihood sequence detection system and methods
JP5082611B2 (en) * 2007-06-12 2012-11-28 株式会社Ｊｖｃケンウッド Digital radio, control method and program
JP4907472B2 (en) * 2007-09-05 2012-03-28 株式会社エヌ・ティ・ティ・ドコモ Radio base station and physical control channel receiving method
DE102008022839A1 (en) * 2008-05-08 2009-11-12 Dspace Digital Signal Processing And Control Engineering Gmbh Method and device for correcting digitally transmitted information
EP2254254B1 (en) * 2009-05-19 2014-04-09 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Method and control unit for controlling a radio receiver circuit
US8804881B2 (en) * 2010-07-13 2014-08-12 Qualcomm Incorporated Data communication devices, methods, and systems
CN109429195B (en) * 2017-08-21 2024-09-06 北京机械设备研究所 Management device and system of instrument and equipment

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JP3438778B2 (en) 2000-05-09 2003-08-18 日本電気株式会社 W-CDMA transmission rate estimation method and apparatus
JP3399923B2 (en) * 2000-11-29 2003-04-28 松下電器産業株式会社 Communication terminal apparatus and decoding method in communication terminal apparatus

Also Published As

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

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