AU2002211952A1 - Method and apparatus for puncturing code symbols in a communications system - Google Patents

Method and apparatus for puncturing code symbols in a communications system

Info

Publication number
AU2002211952A1
AU2002211952A1 AU2002211952A AU1195202A AU2002211952A1 AU 2002211952 A1 AU2002211952 A1 AU 2002211952A1 AU 2002211952 A AU2002211952 A AU 2002211952A AU 1195202 A AU1195202 A AU 1195202A AU 2002211952 A1 AU2002211952 A1 AU 2002211952A1
Authority
AU
Australia
Prior art keywords
communications system
code symbols
puncturing code
puncturing
symbols
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
AU2002211952A
Inventor
Funyun Ling
Leonid Razoumov
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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
Priority claimed from US09/587,168 external-priority patent/US6690734B1/en
Priority claimed from US09/612,158 external-priority patent/US6614850B1/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU2002211952A1 publication Critical patent/AU2002211952A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L1/0059—Convolutional codes
    • 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
    • H04L1/004—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
    • H04L1/0069—Puncturing patterns
    • 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
AU2002211952A 2000-06-02 2001-06-04 Method and apparatus for puncturing code symbols in a communications system Abandoned AU2002211952A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/587168 2000-06-02
US09/587,168 US6690734B1 (en) 2000-06-02 2000-06-02 Method and apparatus for puncturing code symbols in a communications system
US09/612,158 US6614850B1 (en) 2000-07-07 2000-07-07 Method and apparatus for puncturing code symbols in a communications system
US09/612158 2000-07-07
PCT/US2001/018252 WO2001093431A2 (en) 2000-06-02 2001-06-04 Method and apparatus for puncturing code symbols in a communications system

Publications (1)

Publication Number Publication Date
AU2002211952A1 true AU2002211952A1 (en) 2001-12-11

Family

ID=27079928

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002211952A Abandoned AU2002211952A1 (en) 2000-06-02 2001-06-04 Method and apparatus for puncturing code symbols in a communications system

Country Status (8)

Country Link
EP (2) EP1301995B1 (en)
JP (1) JP4955183B2 (en)
KR (2) KR100782316B1 (en)
CN (1) CN1208905C (en)
AU (1) AU2002211952A1 (en)
BR (1) BR0111281A (en)
HK (1) HK1055020A1 (en)
WO (1) WO2001093431A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6675347B1 (en) 2000-07-19 2004-01-06 Qualcomm, Incorporated Method and apparatus for combined puncturing and repeating of code symbols in a communications system
KR100845830B1 (en) * 2001-12-29 2008-07-14 엘지전자 주식회사 Method for puncturing of coded bits
EP1416658A1 (en) * 2002-10-30 2004-05-06 Agilent Technologies Inc. Power efficient symbol processing
US8132072B2 (en) 2006-01-06 2012-03-06 Qualcomm Incorporated System and method for providing H-ARQ rate compatible codes for high throughput applications
CN101674150B (en) * 2008-09-12 2013-06-12 中兴通讯股份有限公司 Rate matching method and device
US8934568B2 (en) 2012-09-14 2015-01-13 Cambridge Silicon Radio Limited Data encoding method and apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US4908827A (en) * 1987-07-27 1990-03-13 Tiw Systems, Inc. Forward error correction system
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
FI104673B (en) * 1997-10-24 2000-04-14 Nokia Mobile Phones Ltd Method of transforming the data rate of a signal and transmitter
JP2000068862A (en) * 1998-08-19 2000-03-03 Fujitsu Ltd Error correction coder
DE69917307T2 (en) * 1998-10-07 2004-09-30 Siemens Ag DEVICE AND METHOD FOR TRANSMITTING DOTTED OR REPEATED DATA
EP1093613A4 (en) * 1999-04-27 2002-02-06 Hughes Electronics Corp A system and method employing a rate matching algorithm in a communication network
WO2001039420A1 (en) * 1999-11-25 2001-05-31 Siemens Aktiengesellschaft Method for adapting the bit rate in a communications device and a corresponding communications device
EP1240715B1 (en) * 1999-12-20 2008-11-12 Research In Motion Limited Hybrid automatic repeat request system and method
US6690734B1 (en) * 2000-06-02 2004-02-10 Qualcomm, Incorporated Method and apparatus for puncturing code symbols in a communications system

Also Published As

Publication number Publication date
KR20030007846A (en) 2003-01-23
JP2003535548A (en) 2003-11-25
CN1432214A (en) 2003-07-23
KR20070087244A (en) 2007-08-27
BR0111281A (en) 2003-11-04
JP4955183B2 (en) 2012-06-20
WO2001093431A8 (en) 2002-01-03
EP2157701A3 (en) 2012-12-19
KR100771029B1 (en) 2007-10-29
EP1301995A2 (en) 2003-04-16
WO2001093431A2 (en) 2001-12-06
CN1208905C (en) 2005-06-29
KR100782316B1 (en) 2007-12-06
EP1301995B1 (en) 2013-04-10
HK1055020A1 (en) 2003-12-19
EP2157701B1 (en) 2017-01-11
EP2157701A2 (en) 2010-02-24

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