SE524854C2 - Anordning och förfarande för symbolavbildning av indikatorbitar för kombination av transportformat för en hård delningsmod i ett CDMA-mobilkommunikationssystem - Google Patents

Anordning och förfarande för symbolavbildning av indikatorbitar för kombination av transportformat för en hård delningsmod i ett CDMA-mobilkommunikationssystem

Info

Publication number
SE524854C2
SE524854C2 SE0202150A SE0202150A SE524854C2 SE 524854 C2 SE524854 C2 SE 524854C2 SE 0202150 A SE0202150 A SE 0202150A SE 0202150 A SE0202150 A SE 0202150A SE 524854 C2 SE524854 C2 SE 524854C2
Authority
SE
Sweden
Prior art keywords
coded
tfci
symbols
bits
symbol
Prior art date
Application number
SE0202150A
Other languages
English (en)
Swedish (sv)
Other versions
SE0202150L (sv
SE0202150D0 (sv
Inventor
Sung-Oh Hwang
Kook-Heui Lee
Jae-Yoel Kim
Sang-Hwan Park
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
Publication of SE0202150D0 publication Critical patent/SE0202150D0/xx
Publication of SE0202150L publication Critical patent/SE0202150L/xx
Publication of SE524854C2 publication Critical patent/SE524854C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/45—Soft decoding, i.e. using symbol reliability information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/264—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for data rate control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex 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
    • H04L1/0001—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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • 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
    • H03M13/13—Linear codes
    • H03M13/136—Reed-Muller [RM] 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
    • H03M13/61—Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
    • H03M13/618—Shortening and extension 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies

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)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
SE0202150A 2001-07-09 2002-07-09 Anordning och förfarande för symbolavbildning av indikatorbitar för kombination av transportformat för en hård delningsmod i ett CDMA-mobilkommunikationssystem SE524854C2 (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20010044673 2001-07-09
KR20010051605 2001-08-25
KR20010052596 2001-08-29

Publications (3)

Publication Number Publication Date
SE0202150D0 SE0202150D0 (sv) 2002-07-09
SE0202150L SE0202150L (sv) 2003-01-10
SE524854C2 true SE524854C2 (sv) 2004-10-12

Family

ID=27350498

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202150A SE524854C2 (sv) 2001-07-09 2002-07-09 Anordning och förfarande för symbolavbildning av indikatorbitar för kombination av transportformat för en hård delningsmod i ett CDMA-mobilkommunikationssystem

Country Status (11)

Country Link
US (2) US7436806B2 (ja)
JP (2) JP3730195B2 (ja)
KR (1) KR100450959B1 (ja)
CN (1) CN100418311C (ja)
AU (1) AU2002300026B2 (ja)
CA (1) CA2392812C (ja)
DE (1) DE10230942B4 (ja)
FI (1) FI118944B (ja)
FR (1) FR2829641B1 (ja)
GB (1) GB2380105B (ja)
SE (1) SE524854C2 (ja)

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JP3742055B2 (ja) * 2002-11-27 2006-02-01 埼玉日本電気株式会社 無線基地局装置、及びそれに用いるｔｆｃｉ復号特性を利用する復号装置とその復号方法
US20040100918A1 (en) * 2002-11-27 2004-05-27 Antti Toskala Method and system for forwarding a control information
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US7283492B2 (en) * 2003-10-02 2007-10-16 Qualcomm Incorporated Systems and methods for multiplexing control information onto a physical data channel
US7474643B2 (en) * 2003-10-02 2009-01-06 Qualcomm Incorporated Systems and methods for communicating control data using multiple slot formats
UA83256C2 (ru) * 2003-10-02 2008-06-25 Квелкомм Инкорпорэйтед Система и способ мультиплексирования данных управления для множества каналов передачи данных в одном канале управления (варианты)
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JP4065283B2 (ja) 2005-07-06 2008-03-19 松下電器産業株式会社 送信方法
US8780944B2 (en) * 2005-08-26 2014-07-15 Qualcomm Incorporated Method and apparatus for reliable signaling in wireless communication
KR101459147B1 (ko) * 2008-02-04 2014-11-10 엘지전자 주식회사 무선통신 시스템에서 전송 파워 제어 명령 전송 방법
WO2009102724A1 (en) * 2008-02-11 2009-08-20 Zte U.S.A., Inc. Method and system for joint encoding multiple independent information messages
US8788918B2 (en) * 2008-03-20 2014-07-22 Marvell World Trade Ltd. Block encoding with a variable rate block code
US8331483B2 (en) * 2009-08-06 2012-12-11 Lg Electronics Inc. Method for transmitting feedback information via a spatial rank index (SRI) channel
WO2013025032A1 (ko) * 2011-08-12 2013-02-21 삼성전자 주식회사 수신 장치 및 그 수신 방법
US9112672B2 (en) * 2012-12-17 2015-08-18 Qualcomm Incorporated Apparatus and method for early decoding of TFCI in UMTS
US20140293847A1 (en) * 2013-04-01 2014-10-02 Mediatek Inc. Data processing methods performed by umts-fdd device with tfci early termination
EP3051871B1 (en) * 2013-09-26 2017-10-25 Fujitsu Limited Base station, mobile station, wireless communication system, and wireless communication method
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Also Published As

Publication number Publication date
CA2392812C (en) 2005-09-20
SE0202150L (sv) 2003-01-10
SE0202150D0 (sv) 2002-07-09
GB0215628D0 (en) 2002-08-14
KR20030011263A (ko) 2003-02-07
KR100450959B1 (ko) 2004-10-02
DE10230942B4 (de) 2007-09-13
FR2829641B1 (fr) 2004-07-16
US20080130608A1 (en) 2008-06-05
AU2002300026B2 (en) 2004-02-05
FI20021343A0 (fi) 2002-07-08
DE10230942A1 (de) 2003-06-05
FR2829641A1 (fr) 2003-03-14
US20030072290A1 (en) 2003-04-17
CN1402459A (zh) 2003-03-12
GB2380105B (en) 2003-12-10
JP2004173302A (ja) 2004-06-17
FI20021343A (fi) 2003-01-10
US7792085B2 (en) 2010-09-07
CN100418311C (zh) 2008-09-10
GB2380105A (en) 2003-03-26
JP3730195B2 (ja) 2005-12-21
FI118944B (fi) 2008-05-15
US7436806B2 (en) 2008-10-14
JP2003051760A (ja) 2003-02-21
CA2392812A1 (en) 2003-01-09

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