JP2002532941A5 - - Google Patents

Download PDF

Info

Publication number
JP2002532941A5
JP2002532941A5 JP2000587455A JP2000587455A JP2002532941A5 JP 2002532941 A5 JP2002532941 A5 JP 2002532941A5 JP 2000587455 A JP2000587455 A JP 2000587455A JP 2000587455 A JP2000587455 A JP 2000587455A JP 2002532941 A5 JP2002532941 A5 JP 2002532941A5
Authority
JP
Japan
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.)
Granted
Application number
JP2000587455A
Other versions
JP4723089B2 (ja
JP2002532941A (ja
Filing date
Publication date
Priority claimed from US09/205,511 external-priority patent/US6304991B1/en
Application filed filed Critical
Publication of JP2002532941A publication Critical patent/JP2002532941A/ja
Publication of JP2002532941A5 publication Critical patent/JP2002532941A5/ja
Application granted granted Critical
Publication of JP4723089B2 publication Critical patent/JP4723089B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2000587455A 1998-12-04 1999-12-03 線形合同シーケンスを使用するターボコードインタリーバ Expired - Lifetime JP4723089B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/205,511 1998-12-04
US09/205,511 US6304991B1 (en) 1998-12-04 1998-12-04 Turbo code interleaver using linear congruential sequence
PCT/US1999/028580 WO2000035103A1 (en) 1998-12-04 1999-12-03 Turbo code interleaver using linear congruential sequences

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011000262A Division JP5394410B2 (ja) 1998-12-04 2011-01-04 線形合同シーケンスを使用するターボコードインタリーバ

Publications (3)

Publication Number Publication Date
JP2002532941A JP2002532941A (ja) 2002-10-02
JP2002532941A5 true JP2002532941A5 (ja) 2007-06-21
JP4723089B2 JP4723089B2 (ja) 2011-07-13

Family

ID=22762490

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2000587455A Expired - Lifetime JP4723089B2 (ja) 1998-12-04 1999-12-03 線形合同シーケンスを使用するターボコードインタリーバ
JP2011000262A Expired - Lifetime JP5394410B2 (ja) 1998-12-04 2011-01-04 線形合同シーケンスを使用するターボコードインタリーバ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011000262A Expired - Lifetime JP5394410B2 (ja) 1998-12-04 2011-01-04 線形合同シーケンスを使用するターボコードインタリーバ

Country Status (15)

Country Link
US (2) US6304991B1 (ja)
EP (2) EP1147614A1 (ja)
JP (2) JP4723089B2 (ja)
KR (1) KR100711326B1 (ja)
CN (1) CN1202625C (ja)
AU (1) AU763873B2 (ja)
BR (1) BR9915926A (ja)
CA (1) CA2353455C (ja)
HK (1) HK1045030B (ja)
ID (1) ID30087A (ja)
MX (1) MXPA01005573A (ja)
NO (1) NO20012708L (ja)
RU (3) RU2235424C2 (ja)
UA (1) UA63024C2 (ja)
WO (1) WO2000035103A1 (ja)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736626C1 (de) * 1997-08-22 1998-12-10 Siemens Ag Verfahren zur Datenübertragung in einem digitalen Übertragungssystem bei paketvermitteltem Dienst
EP0998087A1 (en) * 1998-10-30 2000-05-03 Lucent Technologies Inc. Multilevel transmission system and method with adaptive mapping
EP0998045A1 (en) * 1998-10-30 2000-05-03 Lucent Technologies Inc. Digital transmission system and method
US6871303B2 (en) * 1998-12-04 2005-03-22 Qualcomm Incorporated Random-access multi-directional CDMA2000 turbo code interleaver
US6304991B1 (en) * 1998-12-04 2001-10-16 Qualcomm Incorporated Turbo code interleaver using linear congruential sequence
KR100306282B1 (ko) 1998-12-10 2001-11-02 윤종용 통신시스템의인터리빙/디인터리빙장치및방법
US6625234B1 (en) * 1998-12-10 2003-09-23 Nortel Networks Limited Efficient implementations of proposed turbo code interleavers for third generation code division multiple access
US6463556B1 (en) * 1999-01-04 2002-10-08 Motorola, Inc. Method and apparatus for interleaving in a communication system
WO2000052834A1 (fr) * 1999-02-26 2000-09-08 Fujitsu Limited Turbodecodeur et appareil d'entrelacement / desentrelacement
CA2266283C (en) * 1999-03-19 2006-07-11 Wen Tong Data interleaver and method of interleaving data
AU759580B2 (en) * 1999-04-06 2003-04-17 Qualcomm Incorporated 2-dimensional interleaving apparatus and method
CA2742096C (en) * 1999-04-13 2015-01-06 Ericsson Ab Rate matching and channel interleaving for a communications system
FR2792476B1 (fr) * 1999-04-13 2001-06-08 Canon Kk Procede de type arq pour procede de transmission utilisant des turbo-codes, et dispositif associe
US6543013B1 (en) * 1999-04-14 2003-04-01 Nortel Networks Limited Intra-row permutation for turbo code
US6377607B1 (en) * 1999-05-13 2002-04-23 Qualcomm Incorporated System and method for performing accurate demodulation of turbo-encoded signals via pilot assisted coherent demodulation
DE60032441T2 (de) 1999-05-19 2007-06-06 Samsung Electronics Co., Ltd., Suwon Vorrichtung und verfahren zur turboverschaltelung
EP1114528B1 (en) * 1999-07-08 2006-06-07 Samsung Electronics Co., Ltd. Apparatus and method for controlling a demultiplexer and a multiplexer used for rate matching in a mobile communication system
EP1085660A1 (en) * 1999-09-15 2001-03-21 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Parallel turbo coder implementation
US6687870B1 (en) * 1999-09-23 2004-02-03 Qualcomm, Incorporated Method and apparatus for interleaving for information transmission or storage applications
US6628723B1 (en) 1999-10-15 2003-09-30 Cisco Technology Coding rate reduction for turbo codes
JP3399904B2 (ja) * 2000-03-17 2003-04-28 松下電器産業株式会社 インタリーブアドレス生成装置
US6952454B1 (en) 2000-03-22 2005-10-04 Qualcomm, Incorporated Multiplexing of real time services and non-real time services for OFDM systems
KR100360251B1 (ko) * 2000-03-29 2002-11-08 엘지전자 주식회사 통신시스템의 핸드오프 처리장치 및 이동체 수신기
US6854077B2 (en) * 2000-08-05 2005-02-08 Motorola, Inc. Apparatus and method for providing turbo code interleaving in a communications system
US7242726B2 (en) 2000-09-12 2007-07-10 Broadcom Corporation Parallel concatenated code with soft-in soft-out interactive turbo decoder
US9979580B2 (en) 2001-02-01 2018-05-22 Qualcomm Incorporated Coding scheme for a wireless communication system
US6961388B2 (en) * 2001-02-01 2005-11-01 Qualcomm, Incorporated Coding scheme for a wireless communication system
US6938224B2 (en) * 2001-02-21 2005-08-30 Lucent Technologies Inc. Method for modeling noise emitted by digital circuits
CA2390096C (en) * 2001-06-11 2007-12-18 Stewart N. Crozier High-performance low-memory interleaver banks for turbo-codes
US6871270B2 (en) * 2001-12-03 2005-03-22 Samsung Electronics Co., Ltd. Device and method for minimizing puncturing-caused output delay
US6954885B2 (en) * 2001-12-14 2005-10-11 Qualcomm Incorporated Method and apparatus for coding bits of data in parallel
KR100860660B1 (ko) * 2002-01-09 2008-09-26 삼성전자주식회사 통신시스템의 인터리빙 장치 및 방법
BR0302968A (pt) * 2002-02-06 2004-07-13 Samsung Electronics Co Ltd Intercalador e método de intercalação em um sistema de comunicação
AU2003268814B2 (en) * 2002-02-06 2005-07-28 Samsung Electronics Co., Ltd. Interleaver and interleaving method in a communication system
RU2330379C2 (ru) * 2002-09-27 2008-07-27 Айбиквити Диджитал Корпорейшн Способ и устройство для перемежения битов сигналов в системе цифрового звукового радиовещания
KR20040037624A (ko) * 2002-10-29 2004-05-07 삼성전자주식회사 인터리빙된 데이터 열의 디인터리빙 방법 및 장치
JP2004266586A (ja) * 2003-03-03 2004-09-24 Hitachi Ltd 移動通信システムのデータ送受信方法
US7430241B2 (en) * 2003-03-14 2008-09-30 Lucent Technologies Inc. Method for early decoding of control channel information
KR100809619B1 (ko) 2003-08-26 2008-03-05 삼성전자주식회사 이동 통신 시스템에서 블록 저밀도 패러티 검사 부호부호화/복호 장치 및 방법
US7346832B2 (en) 2004-07-21 2008-03-18 Qualcomm Incorporated LDPC encoding methods and apparatus
JP4545793B2 (ja) 2004-08-10 2010-09-15 サムスン エレクトロニクス カンパニー リミテッド ブロック低密度パリティ検査符号を符号化/復号化する装置及び方法
EP1641129A1 (en) * 2004-09-22 2006-03-29 STMicroelectronics Pvt. Ltd An improved turbo encoder
US7281174B1 (en) 2004-10-01 2007-10-09 Rockwell Collins, Inc. Diversity code combining scheme for turbo coded systems
US7551697B1 (en) 2004-10-01 2009-06-23 Rockwell Collins, Inc. Reduced complexity soft-output noncoherent continuous phase demodulator systems
KR101131323B1 (ko) * 2004-11-30 2012-04-04 삼성전자주식회사 이동통신 시스템에서 채널 인터리빙 장치 및 방법
US7542410B2 (en) * 2004-12-06 2009-06-02 Intel Corporation Interleaver and associated methods
US7543197B2 (en) * 2004-12-22 2009-06-02 Qualcomm Incorporated Pruned bit-reversal interleaver
US7340669B2 (en) * 2005-03-11 2008-03-04 Via Telecom Co., Ltd. Memory efficient streamlined transmitter with a multiple instance hybrid ARQ
NZ584316A (en) * 2005-05-12 2011-07-29 Qualcomm Inc Method and Apparatus for Management of Multi-Carrier Communications in a Wireless Communication System
US7395461B2 (en) * 2005-05-18 2008-07-01 Seagate Technology Llc Low complexity pseudo-random interleaver
US7630350B2 (en) * 2005-06-06 2009-12-08 Broadcom Corporation Method and system for parsing bits in an interleaver for adaptive modulations in a multiple input multiple output (MIMO) wireless local area network (WLAN) system
KR100708474B1 (ko) * 2005-09-15 2007-04-18 삼성전자주식회사 선형 합동 인터리버의 매개변수 결정 방법 및 그를 이용한 선형 합동 인터리버
US7925956B2 (en) * 2006-10-03 2011-04-12 Motorola Mobility, Inc. Method and apparatus for encoding and decoding data
US8356232B2 (en) * 2006-10-06 2013-01-15 Motorola Mobility Llc Method and apparatus for encoding and decoding data
EP2089974A2 (en) 2006-11-01 2009-08-19 QUALCOMM Incorporated Turbo interleaver for high data rates
US7949926B2 (en) * 2006-11-30 2011-05-24 Motorola Mobility, Inc. Method and apparatus for encoding and decoding data
US8751769B2 (en) 2007-12-21 2014-06-10 Qualcomm Incorporated Efficient address generation for pruned interleavers and de-interleavers
KR101502623B1 (ko) 2008-02-11 2015-03-16 삼성전자주식회사 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서 채널부호/복호 방법 및 장치
KR100943908B1 (ko) 2008-02-19 2010-02-24 엘지전자 주식회사 Pdcch를 통한 제어 정보 송수신 방법
US8200733B1 (en) 2008-04-15 2012-06-12 Freescale Semiconductor, Inc. Device having interleaving capabilities and a method for applying an interleaving function
EP2139120B1 (de) 2008-06-23 2019-01-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interleaver
US7667628B2 (en) * 2008-06-23 2010-02-23 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Interleaver for scrambling and information word
DE102008029623A1 (de) 2008-06-23 2009-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interleaver
US8516352B2 (en) * 2009-07-21 2013-08-20 Ramot At Tel Aviv University Ltd. Compact decoding of punctured block codes
US8375278B2 (en) * 2009-07-21 2013-02-12 Ramot At Tel Aviv University Ltd. Compact decoding of punctured block codes
US8516351B2 (en) * 2009-07-21 2013-08-20 Ramot At Tel Aviv University Ltd. Compact decoding of punctured block codes
US9397699B2 (en) * 2009-07-21 2016-07-19 Ramot At Tel Aviv University Ltd. Compact decoding of punctured codes
US8638244B2 (en) 2009-08-31 2014-01-28 Freescale Semiconductor, Inc. Encoding module, apparatus and method for determining a position of a data bit within an interleaved data stream
US8374098B2 (en) * 2009-11-03 2013-02-12 Arm Limited Check data encoding using parallel lane encoders
AU2010318464B2 (en) * 2009-11-13 2015-07-09 Panasonic Intellectual Property Corporation Of America Encoding method, decoding method, coder and decoder
JP2011199414A (ja) * 2010-03-17 2011-10-06 Toshiba Corp 素材収録装置及び素材収録方法
JP5521722B2 (ja) * 2010-04-14 2014-06-18 沖電気工業株式会社 符号化装置、復号化装置、符号化・復号化システム、及び、プログラム
CN103189837B (zh) * 2011-10-18 2016-12-28 松下知识产权经营株式会社 混洗模式生成电路、处理器、混洗模式生成方法、命令
RU2637476C1 (ru) 2014-02-21 2017-12-04 Хуавэй Текнолоджиз Ко., Лтд. Способ и устройство согласования скорости для полярного кода
SG11201705119VA (en) 2014-12-22 2017-07-28 Huawei Tech Co Ltd Polar code encoding method and encoding apparatus
FR3037746B1 (fr) 2015-06-19 2020-10-02 Inst Mines Telecom Procede de construction d'un entrelaceur pour turbo-encodeur
FR3064138B1 (fr) 2017-03-20 2021-05-07 Orange Procedes et dispositifs de codage a rendement compatible
CN109885384B (zh) * 2018-12-13 2023-02-07 平安壹钱包电子商务有限公司 任务并行度优化方法、装置、计算机设备及存储介质
RU2718579C1 (ru) * 2019-05-20 2020-04-08 Антон Юрьевич Баринов Быстрый псевдослучайный перемежитель

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62200974A (ja) * 1986-02-28 1987-09-04 Matsushita Graphic Commun Syst Inc インタ−リ−ブ装置
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
JP3077944B2 (ja) * 1990-11-28 2000-08-21 シャープ株式会社 信号再生装置
US5392299A (en) * 1992-01-15 1995-02-21 E-Systems, Inc. Triple orthogonally interleaed error correction system
US5241563A (en) 1992-08-10 1993-08-31 General Instrument Corporation Method and apparatus for communicating interleaved data
JPH06216882A (ja) * 1993-01-19 1994-08-05 Matsushita Electric Ind Co Ltd 誤り訂正送信装置及び受信装置
US5633881A (en) 1993-02-22 1997-05-27 Qualcomm Incorporated Trellis encoder and decoder based upon punctured rate 1/2 convolutional codes
US5668820A (en) * 1995-01-23 1997-09-16 Ericsson Inc. Digital communication system having a punctured convolutional coding system and method
DK0760182T3 (da) * 1995-02-01 2002-10-14 Koninkl Philips Electronics Nv Fremgangsmåde til fejlsikker transmission, fremgangsmåde til fejlsikker modtagelse af data og transmissionssystem til data
WO1997007451A2 (en) * 1995-08-16 1997-02-27 Microunity Systems Engineering, Inc. Method and system for implementing data manipulation operations
KR0183171B1 (ko) * 1995-08-18 1999-04-15 김광호 인터리버 및 디인터리버와 그 방법
JPH09101878A (ja) * 1995-10-03 1997-04-15 Mitsubishi Electric Corp 乱数発生回路
US6205190B1 (en) * 1996-04-29 2001-03-20 Qualcomm Inc. System and method for reducing interference generated by a CDMA communications device
JPH1065654A (ja) * 1996-08-19 1998-03-06 Oki Electric Ind Co Ltd データ伝送誤り低減方法及びその装置
KR100215566B1 (ko) * 1996-09-30 1999-08-16 전주범 정적 램을 이용한 길쌈 인터리버/디인터리버 및정적 램의 주소 생성 방법
JPH10163887A (ja) * 1996-11-28 1998-06-19 Matsushita Electric Ind Co Ltd インターリーブ装置およびデインターリーブ装置
US5983384A (en) * 1997-04-21 1999-11-09 General Electric Company Turbo-coding with staged data transmission and processing
US5907582A (en) * 1997-08-11 1999-05-25 Orbital Sciences Corporation System for turbo-coded satellite digital audio broadcasting
US6430722B1 (en) * 1998-01-23 2002-08-06 Hughes Electronics Corporation Forward error correction scheme for data channels using universal turbo codes
US5978365A (en) * 1998-07-07 1999-11-02 Orbital Sciences Corporation Communications system handoff operation combining turbo coding and soft handoff techniques
US6014411A (en) * 1998-10-29 2000-01-11 The Aerospace Corporation Repetitive turbo coding communication method
US6304991B1 (en) * 1998-12-04 2001-10-16 Qualcomm Incorporated Turbo code interleaver using linear congruential sequence

Similar Documents

Publication Publication Date Title
BE2014C017I2 (ja)
BE2013C051I2 (ja)
BE2013C020I2 (ja)
BE2013C015I2 (ja)
BE2013C001I2 (ja)
BE2012C036I2 (ja)
BE2011C004I2 (ja)
BE2010C011I2 (ja)
BE2008C046I2 (ja)
BE1025464I2 (ja)
JP2002525135A5 (ja)
JP2002502043A5 (ja)
JP2002532027A5 (ja)
BE2008C047I2 (ja)
JP2002532941A5 (ja)
JP2002501348A5 (ja)
JP2002511683A5 (ja)
JP2002533006A5 (ja)
HU0004984D0 (ja)
JP2002506970A5 (ja)
JP2002507104A5 (ja)
GB9921579D0 (ja)
JP2001007322A5 (ja)
JP2002528360A5 (ja)
IN188478B (ja)