CA2340254A1 - Apparatus and method for channel coding and multiplexing in cdma communication system - Google Patents

Apparatus and method for channel coding and multiplexing in cdma communication system Download PDF

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Publication number
CA2340254A1
CA2340254A1 CA002340254A CA2340254A CA2340254A1 CA 2340254 A1 CA2340254 A1 CA 2340254A1 CA 002340254 A CA002340254 A CA 002340254A CA 2340254 A CA2340254 A CA 2340254A CA 2340254 A1 CA2340254 A1 CA 2340254A1
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CA
Canada
Prior art keywords
channel coding
multiplexing
communication system
cdma communication
radio
Prior art date
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Granted
Application number
CA002340254A
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French (fr)
Other versions
CA2340254C (en
Inventor
Beong-Jo Kim
Se-Hyoung Kim
Min-Goo Kim
Soon-Jae Choi
Young-Hwan Lee
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Samsung Electronics Co Ltd
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Individual
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Application filed by Individual filed Critical Individual
Publication of CA2340254A1 publication Critical patent/CA2340254A1/en
Application granted granted Critical
Publication of CA2340254C publication Critical patent/CA2340254C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H04L1/004—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
    • 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
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • H04L1/0041—Arrangements at the transmitter 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/14—Channel dividing arrangements, i.e. in which a single bit stream is divided between several baseband channels and reassembled at the receiver
    • 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
    • H04L1/0071—Use of interleaving
    • 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

Abstract

A channel coding and multiplexing apparatus and method in a CDMA communicati on system. In the channel coding and multiplexing apparatus, each of a number o f radio frame matchers (equal in number or greater than the number of transpor t channels) has a radio frame segmenter and segments each of transport channel frames that may have different transmission time intervals to radio frames. A multiplexer multiplexes the radio frames to form a serial data frame.</SDOAB >
CA002340254A 1999-06-25 2000-06-26 Apparatus and method for channel coding and multiplexing in cdma communication system Expired - Lifetime CA2340254C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1999/26221 1999-06-25
KR19990026221 1999-06-25
KR19990027163 1999-07-07
KR1999/27163 1999-07-07
PCT/KR2000/000668 WO2001001626A1 (en) 1999-06-25 2000-06-26 Apparatus and method for channel coding and multiplexing in cdma communication system

Publications (2)

Publication Number Publication Date
CA2340254A1 true CA2340254A1 (en) 2001-01-04
CA2340254C CA2340254C (en) 2005-03-29

Family

ID=36973916

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002340254A Expired - Lifetime CA2340254C (en) 1999-06-25 2000-06-26 Apparatus and method for channel coding and multiplexing in cdma communication system

Country Status (19)

Country Link
US (2) US7386001B1 (en)
EP (6) EP1357675B2 (en)
JP (5) JP3599704B2 (en)
KR (1) KR100383602B1 (en)
CN (1) CN1314222C (en)
AT (6) ATE337645T1 (en)
AU (1) AU759491B2 (en)
BR (1) BR0006859B1 (en)
CA (1) CA2340254C (en)
CY (5) CY1105183T1 (en)
DE (7) DE60030171T3 (en)
DK (6) DK1357672T3 (en)
ES (6) ES2219354T3 (en)
ID (1) ID27858A (en)
IL (1) IL141461A0 (en)
PL (6) PL202726B1 (en)
PT (6) PT1357672E (en)
RU (1) RU2208297C2 (en)
WO (1) WO2001001626A1 (en)

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Also Published As

Publication number Publication date
EP1357675B2 (en) 2009-01-14
EP1357675B1 (en) 2006-08-23
PL202726B1 (en) 2009-07-31
EP1357674B1 (en) 2006-08-16
JP2004080828A (en) 2004-03-11
PT1357676E (en) 2006-10-31
ES2269881T3 (en) 2007-04-01
EP1357672B1 (en) 2006-08-30
EP1108307B1 (en) 2004-04-14
EP1357676B1 (en) 2006-08-30
EP1357673B1 (en) 2006-08-30
CN1315095A (en) 2001-09-26
JP2004112819A (en) 2004-04-08
EP1357676A2 (en) 2003-10-29
PT1357672E (en) 2006-10-31
CY1105382T1 (en) 2010-04-28
JP2003503895A (en) 2003-01-28
EP1108307A1 (en) 2001-06-20
DE60030336T2 (en) 2006-12-14
US7386001B1 (en) 2008-06-10
PL201440B1 (en) 2009-04-30
PT1357673E (en) 2006-10-31
PT1108307E (en) 2004-09-30
JP4327557B2 (en) 2009-09-09
DE60030490D1 (en) 2006-10-12
EP1357675A2 (en) 2003-10-29
JP3836462B2 (en) 2006-10-25
ES2268234T5 (en) 2009-05-01
DE60030336T3 (en) 2009-06-25
EP1357674A3 (en) 2004-01-07
AU759491B2 (en) 2003-04-17
PL202727B1 (en) 2009-07-31
DE60030491T2 (en) 2006-12-28
KR100383602B1 (en) 2003-05-16
PL202728B1 (en) 2009-07-31
AU5575400A (en) 2001-01-31
ID27858A (en) 2001-04-26
PL202729B1 (en) 2009-07-31
EP1357672A2 (en) 2003-10-29
DE60009843T2 (en) 2004-08-19
ATE338384T1 (en) 2006-09-15
CA2340254C (en) 2005-03-29
JP3599704B2 (en) 2004-12-08
DK1357673T3 (en) 2006-10-30
RU2208297C2 (en) 2003-07-10
EP1357675A3 (en) 2004-01-07
DK1357675T3 (en) 2006-12-11
ATE337645T1 (en) 2006-09-15
DK1357672T3 (en) 2006-10-30
DK1357674T4 (en) 2009-05-04
DE60030336D1 (en) 2006-10-05
US20080198792A1 (en) 2008-08-21
JP3863137B2 (en) 2006-12-27
DK1357674T3 (en) 2006-12-18
CN1314222C (en) 2007-05-02
WO2001001626A1 (en) 2001-01-04
IL141461A0 (en) 2002-03-10
EP1357676A3 (en) 2004-01-07
CY1105378T1 (en) 2010-04-28
EP1108307A4 (en) 2002-06-12
DK1108307T3 (en) 2004-08-16
KR20010007532A (en) 2001-01-26
CY1105183T1 (en) 2010-03-03
EP1357672A3 (en) 2004-01-07
ES2268234T3 (en) 2007-03-16
DE60009843D1 (en) 2004-05-19
EP1357674B2 (en) 2009-01-14
DE60030171D1 (en) 2006-09-28
PL198409B1 (en) 2008-06-30
ATE336830T1 (en) 2006-09-15
ES2219354T3 (en) 2004-12-01
PT1357675E (en) 2006-10-31
ES2269879T3 (en) 2007-04-01
EP1357673A3 (en) 2004-01-07
BR0006859A (en) 2001-07-10
PT1357674E (en) 2006-10-31
JP2004080829A (en) 2004-03-11
ATE338382T1 (en) 2006-09-15
DE60030171T2 (en) 2006-12-14
JP2004120778A (en) 2004-04-15
ES2269880T3 (en) 2007-04-01
BR0006859B1 (en) 2015-02-10
ES2268235T3 (en) 2007-03-16
DE20023176U1 (en) 2003-03-13
JP3836463B2 (en) 2006-10-25
DE60030492T2 (en) 2006-12-28
DK1357676T3 (en) 2006-10-30
CY1105184T1 (en) 2010-03-03
ATE338383T1 (en) 2006-09-15
DE60030171T3 (en) 2009-06-25
ES2268235T5 (en) 2009-04-16
PL346341A1 (en) 2002-02-11
CY1105383T1 (en) 2010-04-28
DE60030491D1 (en) 2006-10-12
ATE264574T1 (en) 2004-04-15
US8073016B2 (en) 2011-12-06
DE60030492D1 (en) 2006-10-12
EP1357673A2 (en) 2003-10-29
DK1357675T4 (en) 2009-05-04
DE60030490T2 (en) 2006-12-28
EP1357674A2 (en) 2003-10-29

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