JP3730195B2 - 符号分割移動通信システムにおける硬分割モードのための伝送形式組み合わせ表示ビットのシンボルマッピング装置及び方法 - Google Patents

符号分割移動通信システムにおける硬分割モードのための伝送形式組み合わせ表示ビットのシンボルマッピング装置及び方法 Download PDF

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JP3730195B2
JP3730195B2 JP2002200581A JP2002200581A JP3730195B2 JP 3730195 B2 JP3730195 B2 JP 3730195B2 JP 2002200581 A JP2002200581 A JP 2002200581A JP 2002200581 A JP2002200581 A JP 2002200581A JP 3730195 B2 JP3730195 B2 JP 3730195B2
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tfci
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symbol
code
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JP2003051760A (ja
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承吾 黄
國煕 李
宰烈 金
相煥 朴
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Samsung Electronics Co Ltd
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    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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

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  • 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)
JP2002200581A 2001-07-09 2002-07-09 符号分割移動通信システムにおける硬分割モードのための伝送形式組み合わせ表示ビットのシンボルマッピング装置及び方法 Expired - Fee Related JP3730195B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR2001-044673 2001-07-09
KR20010044673 2001-07-09
KR2001-051605 2001-08-25
KR20010051605 2001-08-25
KR2001-052596 2001-08-29
KR20010052596 2001-08-29

Related Child Applications (1)

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JP2004006033A Division JP2004173302A (ja) 2001-07-09 2004-01-13 符号分割移動通信システムにおける硬分割モードのための伝送形式組み合わせ表示ビットのシンボルマッピング装置及び方法

Publications (3)

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JP2003051760A JP2003051760A (ja) 2003-02-21
JP2003051760A5 JP2003051760A5 (https=) 2004-12-16
JP3730195B2 true JP3730195B2 (ja) 2005-12-21

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JP2002200581A Expired - Fee Related JP3730195B2 (ja) 2001-07-09 2002-07-09 符号分割移動通信システムにおける硬分割モードのための伝送形式組み合わせ表示ビットのシンボルマッピング装置及び方法
JP2004006033A Pending JP2004173302A (ja) 2001-07-09 2004-01-13 符号分割移動通信システムにおける硬分割モードのための伝送形式組み合わせ表示ビットのシンボルマッピング装置及び方法

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

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Publication number Publication date
FR2829641B1 (fr) 2004-07-16
US20030072290A1 (en) 2003-04-17
SE524854C2 (sv) 2004-10-12
FI20021343L (fi) 2003-01-10
FR2829641A1 (fr) 2003-03-14
US20080130608A1 (en) 2008-06-05
CN1402459A (zh) 2003-03-12
US7436806B2 (en) 2008-10-14
SE0202150D0 (sv) 2002-07-09
JP2003051760A (ja) 2003-02-21
FI20021343A0 (fi) 2002-07-08
JP2004173302A (ja) 2004-06-17
CA2392812A1 (en) 2003-01-09
FI118944B (fi) 2008-05-15
CA2392812C (en) 2005-09-20
DE10230942B4 (de) 2007-09-13
KR100450959B1 (ko) 2004-10-02
US7792085B2 (en) 2010-09-07
GB0215628D0 (en) 2002-08-14
CN100418311C (zh) 2008-09-10
AU2002300026B2 (en) 2004-02-05
GB2380105A (en) 2003-03-26
SE0202150L (sv) 2003-01-10
KR20030011263A (ko) 2003-02-07
GB2380105B (en) 2003-12-10
DE10230942A1 (de) 2003-06-05

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