DE60212497D1 - Vorrichtung und Verfahren zur Kanalkodierung/-dekodierung in einem CDMA Mobilkommunikationssystem - Google Patents

Vorrichtung und Verfahren zur Kanalkodierung/-dekodierung in einem CDMA Mobilkommunikationssystem

Info

Publication number
DE60212497D1
DE60212497D1 DE60212497T DE60212497T DE60212497D1 DE 60212497 D1 DE60212497 D1 DE 60212497D1 DE 60212497 T DE60212497 T DE 60212497T DE 60212497 T DE60212497 T DE 60212497T DE 60212497 D1 DE60212497 D1 DE 60212497D1
Authority
DE
Germany
Prior art keywords
decoding
communication system
mobile communication
channel coding
cdma mobile
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.)
Expired - Lifetime
Application number
DE60212497T
Other languages
English (en)
Inventor
Youn-Sun Kim
Jae-Sung Jang
Ho-Kyu Choi
Jae-Yoel Kim
Hwan-Joon Kwon
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.)
Samsung Electronics Co Ltd
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
Application granted granted Critical
Publication of DE60212497D1 publication Critical patent/DE60212497D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L1/0067—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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • 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
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • 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

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)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE60212497T 2001-05-09 2002-05-10 Vorrichtung und Verfahren zur Kanalkodierung/-dekodierung in einem CDMA Mobilkommunikationssystem Expired - Lifetime DE60212497D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20010025306A KR100724847B1 (ko) 2001-05-09 2001-05-09 부호분할다중접속 이동통신시스템에서 부호화 및 복호화장치 및 방법

Publications (1)

Publication Number Publication Date
DE60212497D1 true DE60212497D1 (de) 2006-08-03

Family

ID=36686656

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20207424U Expired - Lifetime DE20207424U1 (de) 2001-05-09 2002-05-10 Codierungs-/Decodierungsapparat in einem CDMA-Mobilkommunikationssystem
DE60212497T Expired - Lifetime DE60212497D1 (de) 2001-05-09 2002-05-10 Vorrichtung und Verfahren zur Kanalkodierung/-dekodierung in einem CDMA Mobilkommunikationssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE20207424U Expired - Lifetime DE20207424U1 (de) 2001-05-09 2002-05-10 Codierungs-/Decodierungsapparat in einem CDMA-Mobilkommunikationssystem

Country Status (12)

Country Link
US (1) US7146557B2 (de)
EP (1) EP1257080B1 (de)
JP (1) JP3860123B2 (de)
KR (1) KR100724847B1 (de)
CN (1) CN1262072C (de)
AU (1) AU2002307676B2 (de)
BR (1) BR0205218A (de)
CA (1) CA2414304C (de)
DE (2) DE20207424U1 (de)
GB (1) GB2378365B (de)
RU (1) RU2250563C2 (de)
WO (1) WO2002091591A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100834662B1 (ko) * 2001-11-21 2008-06-02 삼성전자주식회사 부호분할 다중접속 이동통신시스템에서의 부호화 장치 및 방법
US20040160922A1 (en) 2003-02-18 2004-08-19 Sanjiv Nanda Method and apparatus for controlling data rate of a reverse link in a communication system
US7660282B2 (en) 2003-02-18 2010-02-09 Qualcomm Incorporated Congestion control in a wireless data network
US8391249B2 (en) 2003-02-18 2013-03-05 Qualcomm Incorporated Code division multiplexing commands on a code division multiplexed channel
US7155236B2 (en) 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
US8150407B2 (en) 2003-02-18 2012-04-03 Qualcomm Incorporated System and method for scheduling transmissions in a wireless communication system
US7215930B2 (en) 2003-03-06 2007-05-08 Qualcomm, Incorporated Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication
US8705588B2 (en) 2003-03-06 2014-04-22 Qualcomm Incorporated Systems and methods for using code space in spread-spectrum communications
KR20040085545A (ko) * 2003-03-31 2004-10-08 삼성전자주식회사 통신 시스템에서 오류 정정 부호의 복호 장치 및 방법
US8477592B2 (en) 2003-05-14 2013-07-02 Qualcomm Incorporated Interference and noise estimation in an OFDM system
US8489949B2 (en) 2003-08-05 2013-07-16 Qualcomm Incorporated Combining grant, acknowledgement, and rate control commands
US8780944B2 (en) 2005-08-26 2014-07-15 Qualcomm Incorporated Method and apparatus for reliable signaling in wireless communication
US8385433B2 (en) 2005-10-27 2013-02-26 Qualcomm Incorporated Linear precoding for spatially correlated channels
CN103986556B (zh) * 2006-08-17 2019-07-02 英特尔公司 用于在mimo无线通信系统中提供有效预编码反馈的方法和设备
SG184245A1 (en) * 2010-04-01 2012-11-29 Ericsson Telefon Ab L M System and method for signaling control information in a mobile communication network
CN103401637B (zh) * 2013-07-15 2017-02-08 北京交大微联科技有限公司 一种采用分布式喷泉码的应答器组报文编码与解码方法
KR101776267B1 (ko) * 2015-02-24 2017-09-07 삼성전자주식회사 송신 장치 및 그의 리피티션 방법
US10103912B1 (en) * 2016-04-22 2018-10-16 Ervin A Paw Phased information pulse method and apparatus
WO2018028775A1 (en) * 2016-08-10 2018-02-15 Huawei Technologies Co., Ltd. Common synchronization signal for a new radio carrier supporting different subcarrier spacing

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497395A (en) 1994-04-04 1996-03-05 Qualcomm Incorporated Method and apparatus for modulating signal waveforms in a CDMA communication system
US5511082A (en) 1994-05-10 1996-04-23 General Instrument Corporation Of Delaware Punctured convolutional encoder
JPH0918450A (ja) * 1995-06-27 1997-01-17 Sony Corp 符号分割多重化送信装置
US5909434A (en) * 1996-05-31 1999-06-01 Qualcomm Incorporated Bright and burst mode signaling data transmission in an adjustable rate wireless communication system
US6101176A (en) * 1996-07-24 2000-08-08 Nokia Mobile Phones Method and apparatus for operating an indoor CDMA telecommunications system
KR100387078B1 (ko) * 1997-07-30 2003-10-22 삼성전자주식회사 대역확산통신시스템의심볼천공및복구장치및방법
US6810030B1 (en) * 1997-10-17 2004-10-26 Lucent Technology Dynamic and smart spreading for wideband CDMA
JP2000032561A (ja) 1998-07-08 2000-01-28 Canon Inc 無線通信装置、通信制御方法および記憶媒体
US6351460B1 (en) * 1999-05-24 2002-02-26 Qualcomm Incorporated Method and apparatus for a dedicated control channel in an early soft handoff in a code division multiple access communication system
RU2236752C2 (ru) 1999-07-06 2004-09-20 Самсунг Электроникс Ко., Лтд Устройство и способ кодирования/декодирования индикатора комбинации транспортного формата в системе мобильной связи мдкрк
JP3344373B2 (ja) 1999-07-09 2002-11-11 日本電気株式会社 移動体パケット通信システム
US6961387B2 (en) * 2000-09-21 2005-11-01 Samsung Electronics Co., Ltd. Apparatus and method for coding/decoding optimal (11,5) codeword in a mobile communication system
US6714599B1 (en) * 2000-09-29 2004-03-30 Qualcomm, Incorporated Method and apparatus for efficient processing of signal in a communication system
KR100434470B1 (ko) * 2000-10-09 2004-06-05 삼성전자주식회사 분할모드에 따른 전송형식 조합표시 비트의 부호화 장치및 방법
US7293224B2 (en) * 2001-03-20 2007-11-06 Samsung Electronics Co., Ltd. Encoding/decoding apparatus and method in a CDMA mobile communication system

Also Published As

Publication number Publication date
AU2002307676B8 (en) 2002-11-18
DE20207424U1 (de) 2002-11-14
EP1257080A2 (de) 2002-11-13
JP2004533162A (ja) 2004-10-28
CA2414304A1 (en) 2002-11-14
KR100724847B1 (ko) 2007-06-04
RU2250563C2 (ru) 2005-04-20
BR0205218A (pt) 2004-06-29
EP1257080A3 (de) 2003-12-03
WO2002091591A1 (en) 2002-11-14
GB0210491D0 (en) 2002-06-12
US7146557B2 (en) 2006-12-05
CN1262072C (zh) 2006-06-28
CN1463498A (zh) 2003-12-24
EP1257080B1 (de) 2006-06-21
GB2378365A (en) 2003-02-05
GB2378365B (en) 2003-10-15
US20030043888A1 (en) 2003-03-06
KR20020085674A (ko) 2002-11-16
CA2414304C (en) 2006-12-19
JP3860123B2 (ja) 2006-12-20
AU2002307676B2 (en) 2004-10-14

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Legal Events

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