AU2001275989A1 - Method and apparatus for combined puncturing and repeating of code symbols in a communications system - Google Patents

Method and apparatus for combined puncturing and repeating of code symbols in a communications system

Info

Publication number
AU2001275989A1
AU2001275989A1 AU2001275989A AU7598901A AU2001275989A1 AU 2001275989 A1 AU2001275989 A1 AU 2001275989A1 AU 2001275989 A AU2001275989 A AU 2001275989A AU 7598901 A AU7598901 A AU 7598901A AU 2001275989 A1 AU2001275989 A1 AU 2001275989A1
Authority
AU
Australia
Prior art keywords
symbol
symbols
puncture
distances
punctures
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
AU2001275989A
Other languages
English (en)
Inventor
Funyun Ling
Stein Lundby
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU2001275989A1 publication Critical patent/AU2001275989A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Correction Of Errors (AREA)
AU2001275989A 2000-07-19 2001-07-17 Method and apparatus for combined puncturing and repeating of code symbols in a communications system Abandoned AU2001275989A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/618,952 US6675347B1 (en) 2000-07-19 2000-07-19 Method and apparatus for combined puncturing and repeating of code symbols in a communications system
US09/618,952 2000-07-19
PCT/US2001/022757 WO2002009294A2 (fr) 2000-07-19 2001-07-17 Procede et appareil de perforation et repetition combinees de symboles de code dans un systeme de communications

Publications (1)

Publication Number Publication Date
AU2001275989A1 true AU2001275989A1 (en) 2002-02-05

Family

ID=24479817

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275989A Abandoned AU2001275989A1 (en) 2000-07-19 2001-07-17 Method and apparatus for combined puncturing and repeating of code symbols in a communications system

Country Status (12)

Country Link
US (1) US6675347B1 (fr)
EP (1) EP1301994B1 (fr)
JP (1) JP2004505489A (fr)
KR (1) KR100736131B1 (fr)
CN (1) CN1258886C (fr)
AT (1) ATE479233T1 (fr)
AU (1) AU2001275989A1 (fr)
BR (1) BR0112578A (fr)
DE (1) DE60142905D1 (fr)
HK (1) HK1056443A1 (fr)
TW (1) TW515174B (fr)
WO (1) WO2002009294A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001252744B2 (en) * 2000-04-21 2004-11-04 Samsung Electronics Co., Ltd Flexible data rate matching apparatus and method in a data communication system
US6888851B1 (en) * 2000-06-07 2005-05-03 Via Telecom Co., Ltd. Frame matching method
US7437654B2 (en) * 2000-11-29 2008-10-14 Lucent Technologies Inc. Sub-packet adaptation in a wireless communication system
US7188300B2 (en) * 2001-05-01 2007-03-06 Telefonaktiebolaget Lm Ericsson (Publ) Flexible layer one for radio interface to PLMN
AU2002319919B2 (en) * 2001-07-12 2005-02-24 Samsung Electronics Co., Ltd Reverse transmission apparatus and method for improving transmission throughput in a data communication system
BRPI0309059B1 (pt) * 2002-04-08 2017-01-17 Siemens Ag processo para a equalização da taxa de transmissão de dados em um dispositivo de comunicação e dispositivo de comunicação
WO2003085873A2 (fr) * 2002-04-08 2003-10-16 Siemens Aktiengesellschaft Procede et dispositif de communication pour adapter le debit de donnees dans un dispositif de communication
JP4909498B2 (ja) * 2004-02-27 2012-04-04 日本電気株式会社 インターリーブパラメータ演算方法／プログラム／プログラム記録媒体／装置、携帯電話機
US7284185B2 (en) * 2004-10-08 2007-10-16 Telefonaktiebolaget Lm Ericsson (Publ) Puncturing/depuncturing using compressed differential puncturing pattern
KR100605988B1 (ko) * 2005-01-05 2006-07-28 삼성전자주식회사 저밀도 패러티 검사 부호의 효율적인 천공 방법
KR101102396B1 (ko) 2006-02-08 2012-01-05 엘지전자 주식회사 이동통신 시스템에서의 코드워드 크기 정합 방법 및 송신장치
US8352843B2 (en) 2007-03-16 2013-01-08 Qualcomm Incorporated Method and apparatus for coding a communication signal
CN101079678B (zh) * 2007-06-29 2012-11-21 重庆重邮信科通信技术有限公司 一种计算并标识打孔/重复比特位置的速率匹配方法
JP5721316B2 (ja) 2009-03-03 2015-05-20 シャープ株式会社 送信装置、受信装置および通信システム
RU2012109385A (ru) * 2012-03-12 2013-09-20 ЭлЭсАй Корпорейшн Оптимизация процессоров данных с использованием нерегулярных комбинаций

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024508A (en) * 1975-06-19 1977-05-17 Honeywell Information Systems, Inc. Database instruction find serial
US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
FI104673B (fi) * 1997-10-24 2000-04-14 Nokia Mobile Phones Ltd Menetelmä signaalin datanopeuden muuntamiseksi ja lähetin
US6084917A (en) * 1997-12-16 2000-07-04 Integrated Telecom Express Circuit for configuring and dynamically adapting data and energy parameters in a multi-channel communications system
KR100407342B1 (ko) * 1998-05-30 2003-11-28 삼성전자주식회사 부호분할다중접속 통신시스템의 통신장치 및 방법
EP1119934B1 (fr) * 1998-10-07 2004-05-12 Siemens Aktiengesellschaft Dispositif et methode de transmission de donnees poin onnees ou repetees
WO2001047124A2 (fr) 1999-12-20 2001-06-28 Research In Motion Limited Systeme et procede hybride a demande automatique de repetition
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
EP1301994B1 (fr) 2010-08-25
KR20030040367A (ko) 2003-05-22
KR100736131B1 (ko) 2007-07-06
BR0112578A (pt) 2003-12-30
US6675347B1 (en) 2004-01-06
HK1056443A1 (en) 2004-02-13
DE60142905D1 (de) 2010-10-07
TW515174B (en) 2002-12-21
WO2002009294A3 (fr) 2003-01-16
EP1301994A2 (fr) 2003-04-16
ATE479233T1 (de) 2010-09-15
JP2004505489A (ja) 2004-02-19
CN1443399A (zh) 2003-09-17
WO2002009294A2 (fr) 2002-01-31
CN1258886C (zh) 2006-06-07

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