BR9906479B1 - dispositivo de codificaÇço de canal, e, processo de codificaÇço de canal. - Google Patents

dispositivo de codificaÇço de canal, e, processo de codificaÇço de canal.

Info

Publication number
BR9906479B1
BR9906479B1 BR9906479A BR9906479A BR9906479B1 BR 9906479 B1 BR9906479 B1 BR 9906479B1 BR 9906479 A BR9906479 A BR 9906479A BR 9906479 A BR9906479 A BR 9906479A BR 9906479 B1 BR9906479 B1 BR 9906479B1
Authority
BR
Brazil
Prior art keywords
channel coding
coding device
coding process
channel
coding
Prior art date
Application number
BR9906479A
Other languages
English (en)
Other versions
BR9906479A (pt
Inventor
Chang-Soo Park
Hyeon-Woo Lee
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 filed Critical
Publication of BR9906479A publication Critical patent/BR9906479A/pt
Publication of BR9906479B1 publication Critical patent/BR9906479B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • 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
    • H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2957—Turbo codes and decoding
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
    • 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
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • 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
    • 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
    • H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
    • H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
    • H03M13/3994—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using state pinning or decision forcing, i.e. the decoded sequence is forced through a particular trellis state or a particular set of trellis states or a particular decoded symbol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
BR9906479A 1998-06-05 1999-06-05 dispositivo de codificaÇço de canal, e, processo de codificaÇço de canal. BR9906479B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19980020990 1998-06-05
PCT/KR1999/000278 WO1999065148A1 (en) 1998-06-05 1999-06-05 Channel coding device and method for rate matching

Publications (2)

Publication Number Publication Date
BR9906479A BR9906479A (pt) 2000-09-26
BR9906479B1 true BR9906479B1 (pt) 2013-01-22

Family

ID=19538540

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906479A BR9906479B1 (pt) 1998-06-05 1999-06-05 dispositivo de codificaÇço de canal, e, processo de codificaÇço de canal.

Country Status (9)

Country Link
US (2) US6397367B1 (pt)
EP (1) EP1027772A1 (pt)
JP (1) JP3415120B2 (pt)
KR (1) KR100334819B1 (pt)
CN (3) CN100466483C (pt)
BR (1) BR9906479B1 (pt)
DE (1) DE29924886U1 (pt)
RU (1) RU2212102C2 (pt)
WO (1) WO1999065148A1 (pt)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853443A1 (de) * 1998-11-19 2000-05-31 Siemens Ag Verfahren, Basisstation und Teilnehmerstation zur Kanalkodierung in einem GSM-Mobilfunksystem
WO2000044105A1 (en) * 1999-01-21 2000-07-27 Samsung Electronics Co., Ltd. A communication apparatus and method for a cdma communication system
CA2742096C (en) * 1999-04-13 2015-01-06 Ericsson Ab Rate matching and channel interleaving for a communications system
FR2792788B1 (fr) * 1999-04-21 2001-07-13 Mitsubishi Electric France PROCEDE D'EQUILIBRAGE DU RAPPORT Eb/I DANS UN SYSTEME cdma A MULTIPLEXAGE DE SERVICE ET SYSTEME DE TELECOMMUNICATION L'UTILISANT
DE60030171T3 (de) * 1999-06-25 2009-06-25 Samsung Electronics Co., Ltd., Suwon Vorrichtung und Verfahren zur Kanalkodierung und Multiplexen in einem CDMA-Kommunikationssystem
US6516136B1 (en) * 1999-07-06 2003-02-04 Agere Systems Inc. Iterative decoding of concatenated codes for recording systems
IL141800A0 (en) * 1999-07-06 2002-03-10 Samsung Electronics Co Ltd Rate matching device and method for a data communication system
KR100334770B1 (ko) * 1999-07-08 2002-05-03 윤종용 이동통신시스템의 전송율 정합을 위한 역다중화기 및다중화기 제어 장치 및 방법
DE10030407B4 (de) * 1999-07-14 2011-09-01 Lg Electronics Inc. Verfahren zur optimalen Ratenanpassung in einem Mobilkommunikationssystem
FR2797736B1 (fr) * 1999-08-19 2001-10-12 Mitsubishi Electric France Procede de configuration d'un systeme de telecommunications
DE10038229B4 (de) 1999-08-24 2011-06-09 LG Electronics Inc., Kangnam-gu Verfahren und Vorrichtung zur Ratenanpassung in einem Mobilkommunikationssystem
KR100434264B1 (ko) * 1999-09-21 2004-06-04 엘지전자 주식회사 하향 링크 레이트 매칭을 위한 파라미터 결정 방법
KR100404183B1 (ko) * 1999-08-26 2003-11-03 엘지전자 주식회사 채널화 코드에 대한 레이트 매칭 방법
EP1085661B1 (en) * 1999-09-14 2005-03-02 Lucent Technologies Inc. Channel decoder and method of channel decoding
EP1085660A1 (en) * 1999-09-15 2001-03-21 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Parallel turbo coder implementation
EP1091517A1 (en) * 1999-10-07 2001-04-11 Siemens Aktiengesellschaft Communication method and apparatus using punctured or repeated data
US6681365B1 (en) * 1999-11-16 2004-01-20 Lucent Technologies Inc. Method and apparatus for providing channel error protection for a source coded bit stream
CN1229939C (zh) * 1999-11-25 2005-11-30 西门子公司 在通信装置中比特率的匹配方法和相应的通信装置
DE10001147A1 (de) * 2000-01-13 2001-07-19 Siemens Ag Verfahren zum Fehlerschutz bei der Übertragung eines Datenbitstroms
JP3450788B2 (ja) * 2000-03-06 2003-09-29 松下電器産業株式会社 復号化装置および復号化処理方法
DE60128286T2 (de) * 2000-03-31 2007-08-30 Matsushita Electric Industrial Co., Ltd., Kadoma Verfahren und Vorrichtung zur Rechnung der Ratenanpassung
JP3574434B2 (ja) * 2000-04-21 2004-10-06 サムスン エレクトロニクス カンパニー リミテッド データ通信システムの可変データ伝送率整合方法及び装置
AU2001261185A1 (en) * 2000-05-05 2001-11-20 Icoding Technology, Inc. Improved error floor turbo codes
KR100800787B1 (ko) * 2000-06-03 2008-02-01 삼성전자주식회사 데이터 통신 시스템을 위한 가변 데이터 전송율 정합 방법및 장치
KR100720539B1 (ko) * 2000-09-27 2007-05-22 엘지전자 주식회사 레이트 매칭 방법
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
KR100720566B1 (ko) * 2000-07-05 2007-05-22 엘지전자 주식회사 데이터 레이트 매칭 방법 및 데이터 처리 장치
EP1305889A1 (en) * 2000-07-08 2003-05-02 Samsung Electronics Co., Ltd. Method and apparatus for flexible data rate matching by symbol insertion for a data communication system
US7251285B2 (en) * 2000-07-11 2007-07-31 Lg Electronics Inc. Method and apparatus for transmitting and receiving using turbo code
KR100734346B1 (ko) * 2000-08-02 2007-07-03 엘지전자 주식회사 데이터 레이트 매칭 방법
US7178089B1 (en) * 2000-08-23 2007-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Two stage date packet processing scheme
US6891853B1 (en) * 2000-10-12 2005-05-10 Via Telecom Co., Ltd. Frame matching method
KR100421165B1 (ko) * 2000-10-21 2004-03-04 삼성전자주식회사 통신시스템에서 블록부호 발생 장치 및 방법
US6798826B1 (en) * 2000-11-06 2004-09-28 Qualcomm Incorporated Method and apparatus for performing reverse rate matching in a CDMA system
US7437654B2 (en) * 2000-11-29 2008-10-14 Lucent Technologies Inc. Sub-packet adaptation in a wireless communication system
DE60125500T2 (de) * 2000-11-30 2007-10-04 Matsushita Electric Industrial Co., Ltd., Kadoma Verfahren zur Datenraten-Parameterberechnung, Basisstation für drahtlose Kommunikation, und drahtloses Kommunikationssystem
US20020124224A1 (en) * 2000-12-29 2002-09-05 Blankenship Thomas Keith Method and system for matching information rates in turbo coded channels
BRPI0204016B1 (pt) * 2001-02-07 2015-11-17 Samsung Electronics Co Ltd aparelho e método para gerar códigos em um sistema de comunicação
KR100365352B1 (ko) * 2001-03-06 2002-12-18 엘지전자 주식회사 이동통신 시스템에서의 채널 인식 코드 발생 장치 및 방법
TW572535U (en) * 2001-04-16 2004-01-11 Interdigital Tech Corp A time division duplex/code division multiple access (FDD/CDMA) user equipment
US6959015B1 (en) * 2001-05-09 2005-10-25 Crest Microsystems Method and apparatus for aligning multiple data streams and matching transmission rates of multiple data channels
KR100464325B1 (ko) * 2001-10-15 2005-01-03 삼성전자주식회사 이동통신시스템에서 패킷 재전송을 위한 송수신 장치 및 방법
KR100918765B1 (ko) 2001-10-20 2009-09-24 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 부호화 및 레이트매칭장치 및 방법
US7085984B2 (en) * 2001-12-28 2006-08-01 Samsung Electronics Co., Ltd. System and method for providing an improved channel encoder in a digital data communications system
US6704376B2 (en) * 2002-01-23 2004-03-09 Bae Systems Information And Electronic Systems Integration Inc. Power and confidence ordered low complexity soft turbomud with voting system
US7092464B2 (en) * 2002-01-23 2006-08-15 Bae Systems Information And Electronic Systems Integration Inc. Multiuser detection with targeted error correction coding
US6947506B2 (en) * 2002-04-11 2005-09-20 Bae Systems Information And Electronic Systems Integration Inc. Method and apparatus for improved turbo multiuser detector
US7225392B2 (en) * 2002-03-04 2007-05-29 Lucent Technologies Inc. Error correction trellis coding with periodically inserted known symbols
EP1351462A1 (en) * 2002-03-29 2003-10-08 MystiCom, Ltd. Error Correcting 8B/10B Transmission System
US7111226B1 (en) * 2002-05-31 2006-09-19 Broadcom Corporation Communication decoder employing single trellis to support multiple code rates and/or multiple modulations
US7188301B1 (en) * 2002-05-31 2007-03-06 Broadcom Corporation Parallel concatenated turbo code modulation encoder
KR100880630B1 (ko) * 2002-09-11 2009-01-30 엘지전자 주식회사 통신 시스템에서의 전송 체인 및 그를 이용한 물리 채널포맷 전송 방법 및 검출 방법
US7702986B2 (en) * 2002-11-18 2010-04-20 Qualcomm Incorporated Rate-compatible LDPC codes
CN101483440B (zh) * 2002-12-16 2014-04-16 美商内数位科技公司 实施涡轮码时所用同位位流中问题穿刺型态的检测、避免及/或改正
US7293217B2 (en) 2002-12-16 2007-11-06 Interdigital Technology Corporation Detection, avoidance and/or correction of problematic puncturing patterns in parity bit streams used when implementing turbo codes
KR100946823B1 (ko) * 2002-12-28 2010-03-09 엘지전자 주식회사 병렬 리피티션 패턴 결정장치 및 방법
WO2004095713A2 (en) * 2003-04-14 2004-11-04 Bae Systems Information And Electronic Systems Integration Inc. Joint symbol, amplitude, and rate estimator
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
US7260659B2 (en) * 2003-06-30 2007-08-21 Intel Corporation Rate matching apparatus, systems, and methods
TWI225340B (en) * 2003-08-28 2004-12-11 Sunplus Technology Co Ltd System using parity check bit for data transmission protection and method thereof
US7613985B2 (en) * 2003-10-24 2009-11-03 Ikanos Communications, Inc. Hierarchical trellis coded modulation
KR100896684B1 (ko) * 2004-01-27 2009-05-14 삼성전자주식회사 수신 성능이 향상된 디지털 방송 송수신 시스템 및 그의신호처리방법
KR100692596B1 (ko) * 2004-05-06 2007-03-13 삼성전자주식회사 수신 성능이 향상된 디지털 방송 송수신 시스템 및 그의신호처리방법
US7698623B2 (en) * 2004-08-13 2010-04-13 David Hedberg Systems and methods for decreasing latency in a digital transmission system
US20060218459A1 (en) * 2004-08-13 2006-09-28 David Hedberg Coding systems and methods
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
US7590920B2 (en) * 2005-08-05 2009-09-15 Hitachi Global Storage Technologies Netherlands, B.V. Reduced complexity error correction encoding techniques
KR100678580B1 (ko) * 2005-10-14 2007-02-02 삼성전자주식회사 통신시스템에서 터보부호의 성능을 향상하기 위한 장치 및방법
US8271848B2 (en) * 2006-04-06 2012-09-18 Alcatel Lucent Method of decoding code blocks and system for concatenating code blocks
US7627803B2 (en) * 2006-07-05 2009-12-01 Harris Corporation System and method for variable forward error correction (FEC) protection
KR101283862B1 (ko) 2006-08-16 2013-07-08 엘지전자 주식회사 터보 부호의 부호화 장치 및 방법
US8074155B2 (en) * 2006-09-28 2011-12-06 Broadcom Corporation Tail-biting turbo coding to accommodate any information and/or interleaver block size
KR100858245B1 (ko) 2006-11-17 2008-09-12 주식회사 휴맥스 결정 비트를 이용한 부호화/복호화 장치 및 그에 따른프로그램이 기록된 매체
KR100888503B1 (ko) * 2006-12-01 2009-03-12 한국전자통신연구원 통신 시스템의 디레이트 매칭 방법 및 장치
WO2008075627A1 (ja) * 2006-12-18 2008-06-26 Mitsubishi Electric Corporation 符号化装置、符号化方法、符号化復号装置及び通信装置
US8223854B2 (en) 2007-01-10 2012-07-17 Motorola Mobility, Inc. Method and apparatus for transmission of uplink control signaling and user data in a single carrier orthogonal frequency division multiplexing communication system
CN101257362B (zh) * 2007-02-27 2011-01-19 展讯通信（上海）有限公司 基于td-scdma网络的广播业务外部前向纠错编码装置和方法
CN101087181B (zh) * 2007-07-11 2011-09-21 中兴通讯股份有限公司 一种解交织和解速率匹配的方法
US8467367B2 (en) * 2007-08-06 2013-06-18 Qualcomm Incorporated Multiplexing and transmission of traffic data and control information in a wireless communication system
KR101392446B1 (ko) 2007-08-23 2014-05-07 삼성전자주식회사 통신 시스템에서 데이터 전송율 역정합 방법 및 장치
US7924763B2 (en) * 2007-12-11 2011-04-12 Motorola Mobility, Inc. Method and appratus for rate matching within a communication system
EP2383920B1 (en) 2007-12-20 2014-07-30 Optis Wireless Technology, LLC Control channel signaling using a common signaling field for transport format and redundancy version
CN101499805A (zh) * 2008-01-31 2009-08-05 华为技术有限公司 一种编码、解码方法以及编码、解码装置
US8619901B2 (en) * 2008-04-25 2013-12-31 Sharp Laboratories Of America, Inc. Systems and methods for providing unequal message protection
US8719670B1 (en) * 2008-05-07 2014-05-06 Sk Hynix Memory Solutions Inc. Coding architecture for multi-level NAND flash memory with stuck cells
FR2936593B1 (fr) * 2008-09-26 2010-10-15 Guilbert Express Sa Generateur d'air chaud
CN101540654B (zh) * 2009-05-04 2011-07-27 普天信息技术研究院有限公司 一种交织速率匹配和解交织解速率匹配方法
WO2011079633A1 (zh) * 2010-01-04 2011-07-07 中兴通讯股份有限公司 码速率匹配的串行处理方法、并行处理方法及装置
CN102122979B (zh) 2010-01-08 2013-04-17 华为技术有限公司 信号发送方法、设备及系统
US8634345B2 (en) * 2010-06-18 2014-01-21 Sharp Laboratories Of America, Inc. Uplink control information (UCI) multiplexing on the physical uplink shared channel (PUSCH)
US8751907B2 (en) 2010-09-14 2014-06-10 King Saud University Joint encoding and decoding methods for improving the error rate performance
CN103378944B (zh) * 2012-04-23 2018-10-09 马维尔国际有限公司 速率匹配方法和装置
CN106464425B (zh) * 2014-06-13 2019-05-24 华为技术有限公司 发射器设备和接收器设备及其方法
CN105187162B (zh) * 2015-09-24 2018-04-27 北京思朗科技有限责任公司 一种多粒度并行解速率匹配方法和装置
CN107070541B (zh) * 2016-02-05 2021-07-09 北京三星通信技术研究有限公司 多址接入方法及相应的发射方法、接收机和发射机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677625A (en) * 1985-03-01 1987-06-30 Paradyne Corporation Distributed trellis encoder
FR2675971B1 (fr) * 1991-04-23 1993-08-06 France Telecom Procede de codage correcteur d'erreurs a au moins deux codages convolutifs systematiques en parallele, procede de decodage iteratif, module de decodage et decodeur correspondants.
JPH0555932A (ja) * 1991-08-23 1993-03-05 Matsushita Electric Ind Co Ltd 誤り訂正符復号化装置
JP2715398B2 (ja) * 1991-11-25 1998-02-18 松下電器産業株式会社 誤り訂正符復号化装置
JPH0818461A (ja) * 1994-06-25 1996-01-19 Nec Corp 最尤誤り訂正方式及び訂正装置
US6141353A (en) * 1994-09-15 2000-10-31 Oki Telecom, Inc. Subsequent frame variable data rate indication method for various variable data rate systems
GB2340003B (en) * 1994-12-15 2000-03-22 Inmarsat Ltd Multiplex communication
KR0155824B1 (ko) * 1995-05-29 1998-12-15 김광호 디지탈신호 기록장치
US5721745A (en) * 1996-04-19 1998-02-24 General Electric Company Parallel concatenated tail-biting convolutional code and decoder therefor
US5878085A (en) * 1997-08-15 1999-03-02 Sicom, Inc. Trellis coded modulation communications using pilot bits to resolve phase ambiguities
US6081921A (en) * 1997-11-20 2000-06-27 Lucent Technologies Inc. Bit insertion approach to convolutional encoding
KR100557177B1 (ko) * 1998-04-04 2006-07-21 삼성전자주식회사 적응 채널 부호/복호화 방법 및 그 부호/복호 장치
JP2000068862A (ja) * 1998-08-19 2000-03-03 Fujitsu Ltd 誤り訂正符号化装置

Also Published As

Publication number Publication date
WO1999065148A1 (en) 1999-12-16
JP3415120B2 (ja) 2003-06-09
BR9906479A (pt) 2000-09-26
JP2002518870A (ja) 2002-06-25
US6397367B1 (en) 2002-05-28
KR100334819B1 (ko) 2002-05-02
DE29924886U1 (de) 2006-06-08
CN1272252A (zh) 2000-11-01
KR20000005958A (ko) 2000-01-25
RU2212102C2 (ru) 2003-09-10
CN1496022A (zh) 2004-05-12
EP1027772A1 (en) 2000-08-16
CN1148882C (zh) 2004-05-05
CN100338885C (zh) 2007-09-19
CN100466483C (zh) 2009-03-04
CN1496011A (zh) 2004-05-12
USRE41498E1 (en) 2010-08-10

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