FI20021877L - Laitteisto ja menetelmä suoritta koodaus ja nopeudensovitus CDMA-matkaviestinjärjestelmässä - Google Patents

Laitteisto ja menetelmä suoritta koodaus ja nopeudensovitus CDMA-matkaviestinjärjestelmässä Download PDF

Info

Publication number
FI20021877L
FI20021877L FI20021877A FI20021877A FI20021877L FI 20021877 L FI20021877 L FI 20021877L FI 20021877 A FI20021877 A FI 20021877A FI 20021877 A FI20021877 A FI 20021877A FI 20021877 L FI20021877 L FI 20021877L
Authority
FI
Finland
Prior art keywords
communication system
mobile communication
rate matching
cdma mobile
performing coding
Prior art date
Application number
FI20021877A
Other languages
English (en)
Swedish (sv)
Other versions
FI20021877A0 (fi
FI118943B (fi
Inventor
Hun-Kee Kim
Yong-Suk Moon
Sang-Hwan Park
Jae-Seung Yoon
Yong-Jun Kwak
Su-Won Park
Jae-Hoon Chung
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
Publication of FI20021877A0 publication Critical patent/FI20021877A0/fi
Publication of FI20021877L publication Critical patent/FI20021877L/fi
Application granted granted Critical
Publication of FI118943B publication Critical patent/FI118943B/fi

Links

Classifications

    • 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
    • H04J13/16—Code allocation
    • 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
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated 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
    • 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
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy

Landscapes

  • 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)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
FI20021877A 2001-10-20 2002-10-21 Laitteisto ja menetelmä suorittaa koodaus ja nopeudensovitus CDMA-matkaviestinjärjestelmässä FI118943B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20010064967A KR100918765B1 (ko) 2001-10-20 2001-10-20 부호분할다중접속 이동통신시스템에서 부호화 및 레이트매칭장치 및 방법
KR20010064967 2001-10-20

Publications (3)

Publication Number Publication Date
FI20021877A0 FI20021877A0 (fi) 2002-10-21
FI20021877L true FI20021877L (fi) 2003-04-21
FI118943B FI118943B (fi) 2008-05-15

Family

ID=19715293

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021877A FI118943B (fi) 2001-10-20 2002-10-21 Laitteisto ja menetelmä suorittaa koodaus ja nopeudensovitus CDMA-matkaviestinjärjestelmässä

Country Status (12)

Country Link
US (1) US7146552B2 (fi)
JP (1) JP3657254B2 (fi)
KR (1) KR100918765B1 (fi)
CN (1) CN100454800C (fi)
AU (1) AU2002301551B2 (fi)
DE (1) DE10248989B4 (fi)
FI (1) FI118943B (fi)
FR (1) FR2832003B1 (fi)
GB (1) GB2381720B (fi)
IT (1) ITMI20022234A1 (fi)
RU (1) RU2233544C2 (fi)
SE (1) SE525300C2 (fi)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004159017A (ja) * 2002-11-05 2004-06-03 Ntt Docomo Inc 移動通信システム、及びこれに用いて好適な無線局
GB0306549D0 (en) * 2003-03-21 2003-04-23 Roke Manor Research A communication method and apparatus
CN100486144C (zh) * 2003-04-15 2009-05-06 大唐移动通信设备有限公司 多时隙cdma无线通信系统中提高传输速率的方法
US7269783B2 (en) * 2003-04-30 2007-09-11 Lucent Technologies Inc. Method and apparatus for dedicated hardware and software split implementation of rate matching and de-matching
JP4294407B2 (ja) * 2003-08-18 2009-07-15 株式会社日立グローバルストレージテクノロジーズ 信号処理方法及び信号処理回路
US20050050427A1 (en) * 2003-08-29 2005-03-03 Gibong Jeong Method of rate matching for link adaptation and code space management
KR100520159B1 (ko) * 2003-11-12 2005-10-10 삼성전자주식회사 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법
DE10355643B4 (de) * 2003-11-28 2006-04-20 Infineon Technologies Ag Mobilstation zum Verarbeiten von Signalen des GSM- und des TD-SCDMA-Funkstandards
KR101050615B1 (ko) * 2004-01-05 2011-07-19 삼성전자주식회사 연판정 복호기를 위한 입력범위 조절 장치 및 방법
US7685505B2 (en) * 2004-01-20 2010-03-23 Qualcomm Incorporated Coding apparatus, and associated method, for forming a punctured binary convolutional code for use in a radio communication system
JP4622263B2 (ja) * 2004-02-27 2011-02-02 富士通株式会社 送信装置、受信装置、再送制御方法
US8107542B1 (en) 2004-04-16 2012-01-31 Marvell International Ltd. Soft decoding of coded bit-streams
JP4677751B2 (ja) * 2004-09-27 2011-04-27 日本電気株式会社 無線装置および自動再送方法
JP4469261B2 (ja) * 2004-11-22 2010-05-26 パナソニック株式会社 ディジタル信号伝送装置
KR20070084434A (ko) * 2004-11-24 2007-08-24 마츠시타 덴끼 산교 가부시키가이샤 레이트 매칭 장치, 무선 송신 장치, 무선 수신 장치 및레이트 매칭 방법
US9385843B2 (en) * 2004-12-22 2016-07-05 Qualcomm Incorporated Method and apparatus for using multiple modulation schemes for a single packet
WO2006070753A1 (ja) * 2004-12-28 2006-07-06 Matsushita Electric Industrial Co., Ltd. Ｏｆｄｍ通信装置およびｏｆｄｍ通信方法
US20090022079A1 (en) * 2005-05-04 2009-01-22 Fei Frank Zhou Method and apparatus for providing enhanced channel interleaving
US7764743B2 (en) * 2005-08-05 2010-07-27 Alcatel-Lucent Usa Inc. Methods of channel coding for communication systems
EP2568613A1 (en) * 2005-08-12 2013-03-13 Fujitsu Limited Transmission device, encoding device and decoding device
KR101139170B1 (ko) * 2005-10-04 2012-04-26 삼성전자주식회사 직교주파수분할다중접속 방식의 무선통신 시스템에서 패킷데이터 제어 채널의 송수신 장치 및 방법
US7742519B2 (en) * 2005-12-19 2010-06-22 St-Ericsson Sa Method for rate matching in data transmission
US8074155B2 (en) * 2006-09-28 2011-12-06 Broadcom Corporation Tail-biting turbo coding to accommodate any information and/or interleaver block size
CN101217349A (zh) * 2007-01-05 2008-07-09 中兴通讯股份有限公司 一种混合自动重传请求中比特收集的装置与方法
CN101188550B (zh) * 2007-03-21 2010-12-08 中兴通讯股份有限公司 报告小区对上行高阶调制的支持能力的方法和装置
US8726121B2 (en) * 2007-03-27 2014-05-13 Qualcomm Incorporated Circular buffer based rate matching
US20080256424A1 (en) * 2007-04-13 2008-10-16 Broadcom Corporation Information bit puncturing for turbo coding with parameter selectable rate matching tailored to lower eb/no without degrading bler (block error rate) performance
KR101320219B1 (ko) * 2007-05-03 2013-10-21 톰슨 라이센싱 레이트리스 코딩 시스템들의 처리량 및 에러 성능을 향상시키기 위한 방법 및 장치
US7865813B2 (en) 2007-07-30 2011-01-04 Marvell International Ltd. Rate matching for a wireless communications systems
US8145970B2 (en) * 2007-09-06 2012-03-27 Broadcom Corporation Data puncturing ensuring orthogonality within communication systems
US7995578B2 (en) 2007-12-14 2011-08-09 Electronics And Telecommunications Research Institute Repetition apparatus and method for repeatedly transmitting and receiving data packet using different puncturing patterns
CN101807969B (zh) * 2009-02-13 2012-09-19 上海摩波彼克半导体有限公司 无线通信系统中实现gsm无线信道编码的方法
US8681698B2 (en) * 2011-04-29 2014-03-25 Lsi Corporation Rate matching for wideband code division multiple access
WO2012164929A1 (ja) * 2011-05-31 2012-12-06 三菱電機株式会社 誤り訂正符号化装置、誤り訂正復号装置、およびその方法
US9380135B2 (en) * 2011-06-08 2016-06-28 Lg Electronics Inc. Method and device for information transmission in wireless communication system
EP3098970B1 (en) * 2014-02-20 2020-05-13 Huawei Technologies Co., Ltd. Coding rate matching processing method and device
WO2017083285A1 (en) * 2015-11-09 2017-05-18 Newracom, Inc. Communication of user specific control information in a wireless network
WO2017156773A1 (en) 2016-03-18 2017-09-21 Qualcomm Incorporated Hybrid automatic repeat request (harq) with polar coded transmissions
CN107222293B (zh) * 2017-05-16 2020-03-20 北京邮电大学 一种信息传输方法、装置、电子设备和存储介质

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870393A (en) * 1995-01-20 1999-02-09 Hitachi, Ltd. Spread spectrum communication system and transmission power control method therefor
US5539730A (en) * 1994-01-11 1996-07-23 Ericsson Ge Mobile Communications Inc. TDMA/FDMA/CDMA hybrid radio access methods
CA2153516C (en) * 1994-07-20 1999-06-01 Yasuo Ohgoshi Mobile station for cdma mobile communication system and detection method of the same
US5689439A (en) * 1995-03-31 1997-11-18 Lucent Technologies, Inc. Switched antenna diversity transmission method and system
US5909434A (en) * 1996-05-31 1999-06-01 Qualcomm Incorporated Bright and burst mode signaling data transmission in an adjustable rate wireless communication system
US5838669A (en) * 1996-08-28 1998-11-17 At&T Corp. Method of synchronizing satellite switched CDMA communication system
CA2261138C (en) * 1997-05-16 2004-02-10 Ntt Mobile Communications Network Inc. Variable rate transmission and reception methods, and variable rate transmission and reception devices
EP1027772A1 (en) 1998-06-05 2000-08-16 Samsung Electronics Co., Ltd. Channel coding device and method for rate matching
FI105734B (fi) * 1998-07-03 2000-09-29 Nokia Networks Oy Automaattinen uudelleenlähetys
GB9814960D0 (en) * 1998-07-10 1998-09-09 Koninkl Philips Electronics Nv Coding device and communication system using the same
RU2145152C1 (ru) * 1998-10-08 2000-01-27 Гармонов Александр Васильевич Способ ортогональной разнесенной передачи-приема сигнала в сотовой системе радиосвязи с кодовым разделением каналов
US6202189B1 (en) 1998-12-17 2001-03-13 Teledesic Llc Punctured serial concatenated convolutional coding system and method for low-earth-orbit satellite data communication
KR100357868B1 (ko) * 1999-07-06 2002-10-25 삼성전자 주식회사 데이터 통신시스템의 전송율 정합 장치 및 방법
IL141800A0 (en) * 1999-07-06 2002-03-10 Samsung Electronics Co Ltd Rate matching device and method for a data communication system
KR100640910B1 (ko) * 1999-07-07 2006-11-02 엘지전자 주식회사 이동 통신 시스템에서 레이트 매칭 방법
DE20023165U1 (de) * 1999-07-08 2003-03-06 Samsung Electronics Co., Ltd., Suwon, Kyonggi Vorrichtung zum Steuern eines Demultiplexers und eines Multiplexers für die Ratenabstimmung in einem Mobilkommunikationssystem
KR100317262B1 (ko) * 1999-07-08 2001-12-22 서평원 상향 링크에서의 채널화 코드 레이트 매칭 방법
KR100451716B1 (ko) * 1999-08-24 2004-10-08 엘지전자 주식회사 이동 통신 시스템의 레이트 매칭 방법
WO2001047124A2 (en) * 1999-12-20 2001-06-28 Research In Motion Limited Hybrid automatic repeat request system and method
US7010001B2 (en) * 2000-01-10 2006-03-07 Qualcomm, Incorporated Method and apparatus for supporting adaptive multi-rate (AMR) data in a CDMA communication system
DE10008064B4 (de) * 2000-02-22 2009-07-02 Siemens Ag Verfahren zum Anpassen der einem Turbo-Codierer zuzuführenden Datenblöcke und entsprechende Kommunikationsvorrichtung
US6697986B2 (en) * 2000-05-22 2004-02-24 Samsung Electronics Co., Ltd. Data transmission apparatus and method for an HARQ data communication system
US6898743B2 (en) 2000-07-03 2005-05-24 Lg Electronics Inc. Data rate matching method in 3GPP2 system
EP2293452B1 (en) 2000-07-05 2012-06-06 LG ELectronics INC. Method of puncturing a turbo coded data block
KR100464346B1 (ko) * 2001-08-17 2005-01-03 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 패킷 재전송을 위한 송/수신장치 및 방법
SG107576A1 (en) * 2002-01-17 2004-12-29 Oki Techno Ct Singapore Pte Communication system employing turbo codes and a hybrid automatic repeat request scheme

Also Published As

Publication number Publication date
FI20021877A0 (fi) 2002-10-21
US20030171121A1 (en) 2003-09-11
FI118943B (fi) 2008-05-15
CN1426188A (zh) 2003-06-25
DE10248989B4 (de) 2012-08-02
RU2233544C2 (ru) 2004-07-27
GB2381720B (en) 2004-02-11
GB2381720A (en) 2003-05-07
CN100454800C (zh) 2009-01-21
GB0224314D0 (en) 2002-11-27
SE0203087L (sv) 2003-04-21
AU2002301551B2 (en) 2004-11-25
KR20030032781A (ko) 2003-04-26
DE10248989A1 (de) 2003-06-18
SE0203087D0 (en) 2002-10-21
SE525300C2 (sv) 2005-01-25
KR100918765B1 (ko) 2009-09-24
FR2832003B1 (fr) 2005-11-11
JP2003188856A (ja) 2003-07-04
JP3657254B2 (ja) 2005-06-08
US7146552B2 (en) 2006-12-05
FR2832003A1 (fr) 2003-05-09
ITMI20022234A1 (it) 2003-04-21

Similar Documents

Publication Publication Date Title
FI20021877L (fi) Laitteisto ja menetelmä suoritta koodaus ja nopeudensovitus CDMA-matkaviestinjärjestelmässä
AU2002301551A1 (en) Apparatus and method for performing coding and rate matching in a CDMA mobile communication system
GB2404313B (en) Apparatus and method for modulating in a CDMA mobile communication system
FI20010413L (fi) Menetelmä ja laitteisto ominaisuuksien yhdistämiseksi matkaviestimessä
GB2404530B (en) Apparatus and method for determining public long code mask in a mobile communications system
FI20021411L (fi) Laite ja menetelmä suurnopeusdatan uudelleenlähetystä varten CDMA-matkaviestinjärjestelmässä
AU2003299949A8 (en) Method and apparatus for providing dispatch-type services in a cellular communication system
NO20020834L (no) Fremgangsmåte og apparat for kommunikasjon i en borebrönn
GB2376393B (en) Apparatus and method for generating codes in a communication system
NO20025694D0 (no) System og fremgangsmåte for trådlös kommunikasjon
DK1552646T3 (da) Fremgangsmåde og apparat, der muliggør reautentifikation i et cellulært kommunikationssystem
FI20012287L (fi) Menetelmä ja laitteisto ryhmäpuhelua varten langattomassa viestintäjärjestelmässä
DE60222779D1 (de) Kommunikationsregelungsverfahren und Vorrichtung in einem Mobilfunksystem
GB2386809B (en) Apparatus and method for decoding TFCI bits for a hard split mode in a CDMA mobile communication system
GB2378365B (en) Encoding/decoding apparatus and method in a CDMA mobile communication system
DE60330925D1 (de) Kommunikationssystem, -gerät und -verfahren
EP1645060A4 (en) METHOD, DEVICE AND SYSTEM FOR USE IN DETERMINING THE PERFORMANCE RATIO OF PILOT FOR DATA IN WIRELESS COMMUNICATION
GB2390777B (en) Method system and apparatus for mobile communications
FI20012286L (fi) Menetelmä ja laitteisto ryhmäpuhelua varten langattomassa viestintäjärjestelmä
AU4476401A (en) Encoding apparatus and method in cdma communication system
AU2002241367A1 (en) Encoding/decoding apparatus and method in a CDMA mobile communication system
DE60217428D1 (de) Verfahren und Vorrichtung zur Kodierung/Dekodierung in einem mobilen CDMA Nachrichtenübertragungssystem
GB0203643D0 (en) Apparatus and method for coding/decoding channels in a mobile communication system
FI20010930A0 (fi) Menetelmä ja laite suunnan näyttämiseksi solukkoverkossa
FI20011603A7 (fi) Menetelmä palvelun toteuttamiseksi radiojärjestelmässä, radiojärjestelmän käyttäjälaite ja radiojärjestelmä

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 118943

Country of ref document: FI