CN101803208B - 无线通信系统中的多层循环冗余校验码 - Google Patents
无线通信系统中的多层循环冗余校验码 Download PDFInfo
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- CN101803208B CN101803208B CN2008801136088A CN200880113608A CN101803208B CN 101803208 B CN101803208 B CN 101803208B CN 2008801136088 A CN2008801136088 A CN 2008801136088A CN 200880113608 A CN200880113608 A CN 200880113608A CN 101803208 B CN101803208 B CN 101803208B
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- parity bits
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- 238000004891 communication Methods 0.000 title claims abstract description 14
- 125000004122 cyclic group Chemical group 0.000 title description 5
- 230000005540 biological transmission Effects 0.000 claims description 69
- 238000000034 method Methods 0.000 claims 11
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
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
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
-
- 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
- H04L1/0061—Error detection 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
- H04L1/0064—Concatenated codes
- H04L1/0065—Serial concatenated codes
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- 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)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/855,637 US7853857B2 (en) | 2007-09-14 | 2007-09-14 | Multi-layer cyclic redundancy check code in wireless communication system |
| US11/855,637 | 2007-09-14 | ||
| PCT/US2008/075775 WO2009036004A2 (en) | 2007-09-14 | 2008-09-10 | Multi-layer cyclic redundancy check code in wireless communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101803208A CN101803208A (zh) | 2010-08-11 |
| CN101803208B true CN101803208B (zh) | 2013-12-25 |
Family
ID=40369704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801136088A Active CN101803208B (zh) | 2007-09-14 | 2008-09-10 | 无线通信系统中的多层循环冗余校验码 |
Country Status (13)
| Country | Link |
|---|---|
| US (4) | US7853857B2 (zh) |
| EP (3) | EP2181505B1 (zh) |
| JP (2) | JP5320584B2 (zh) |
| KR (3) | KR101490543B1 (zh) |
| CN (1) | CN101803208B (zh) |
| BR (1) | BRPI0816848B1 (zh) |
| CA (1) | CA2698533C (zh) |
| ES (1) | ES2735147T3 (zh) |
| MX (1) | MX2010002845A (zh) |
| MY (1) | MY152323A (zh) |
| RU (1) | RU2481702C2 (zh) |
| WO (1) | WO2009036004A2 (zh) |
| ZA (1) | ZA201001670B (zh) |
Families Citing this family (69)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100685637B1 (ko) * | 2000-12-05 | 2007-02-22 | 주식회사 하이닉스반도체 | 반도체 소자의 캐패시터 제조 방법 |
| KR100685636B1 (ko) * | 2000-12-21 | 2007-02-22 | 주식회사 하이닉스반도체 | 반도체 소자의 캐패시터 제조 방법 |
| US8379738B2 (en) * | 2007-03-16 | 2013-02-19 | Samsung Electronics Co., Ltd. | Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks |
| US8386878B2 (en) | 2007-07-12 | 2013-02-26 | Samsung Electronics Co., Ltd. | Methods and apparatus to compute CRC for multiple code blocks |
| WO2009022874A1 (en) | 2007-08-14 | 2009-02-19 | Lg Electronics Inc. | Method of transmitting data |
| JP5232420B2 (ja) * | 2007-08-17 | 2013-07-10 | 株式会社エヌ・ティ・ティ・ドコモ | データ送信方法、データ受信方法、移動端末及び無線通信システム |
| US8555148B2 (en) * | 2007-09-18 | 2013-10-08 | Samsung Electronics Co., Ltd. | Methods and apparatus to generate multiple CRCs |
| EP2210344B1 (en) * | 2007-10-26 | 2019-03-13 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for providing adaptive cyclic redundancy check computation |
| US8161360B1 (en) * | 2007-10-31 | 2012-04-17 | Link—A—Media Devices Corporation | Integrated interleaved codes |
| US8234551B2 (en) * | 2007-11-02 | 2012-07-31 | Broadcom Corporation | Single CRC polynomial for both turbo code block CRC and transport block CRC |
| US8656248B2 (en) * | 2007-12-13 | 2014-02-18 | Qualcomm Incorporated | Hierarchical CRC scheme |
| WO2009096658A1 (en) * | 2008-01-31 | 2009-08-06 | Lg Electronics Inc. | Method for determining transport block size and signal transmission method using the same |
| US8423870B1 (en) * | 2008-03-24 | 2013-04-16 | Marvell International Ltd. | Method and apparatus for determining the start of a data field in a data frame |
| US8892983B2 (en) | 2008-11-04 | 2014-11-18 | Alcatel Lucent | Method and apparatus for error detection in a communication system |
| KR20100095759A (ko) * | 2009-02-23 | 2010-09-01 | 삼성전자주식회사 | 디지털 송수신 장치 및 방법 |
| WO2010109521A1 (ja) * | 2009-03-25 | 2010-09-30 | 富士通株式会社 | 無線通信システム、移動局装置、基地局装置、及び無線通信システムにおける無線通信方法 |
| US8675693B2 (en) * | 2009-04-27 | 2014-03-18 | Qualcomm Incorporated | Iterative decoding with configurable number of iterations |
| WO2011000176A1 (zh) * | 2009-07-01 | 2011-01-06 | 慧帝科技(深圳)有限公司 | 错误修正码的编码及解码方法以及编码解码器 |
| US8468432B2 (en) | 2009-07-01 | 2013-06-18 | Silicon Motion, Inc. | Coder-decoder and method for encoding and decoding an error correction code |
| US8423861B2 (en) * | 2009-11-19 | 2013-04-16 | Lsi Corporation | Subwords coding using different interleaving schemes |
| TWI395083B (zh) | 2009-12-31 | 2013-05-01 | Ind Tech Res Inst | 低壓降穩壓器 |
| US8484536B1 (en) | 2010-03-26 | 2013-07-09 | Google Inc. | Techniques for data storage, access, and maintenance |
| US8627171B2 (en) * | 2010-05-03 | 2014-01-07 | Samsung Electronics Co., Ltd. | Techniques for cyclic redundancy check encoding in communication system |
| US8719675B1 (en) | 2010-06-16 | 2014-05-06 | Google Inc. | Orthogonal coding for data storage, access, and maintenance |
| US8621289B2 (en) | 2010-07-14 | 2013-12-31 | Lsi Corporation | Local and global interleaving/de-interleaving on values in an information word |
| US8402324B2 (en) | 2010-09-27 | 2013-03-19 | Lsi Corporation | Communications system employing local and global interleaving/de-interleaving |
| US8976876B2 (en) | 2010-10-25 | 2015-03-10 | Lsi Corporation | Communications system supporting multiple sector sizes |
| JP2012099989A (ja) * | 2010-11-01 | 2012-05-24 | Fujitsu Ltd | 無線通信装置および復号処理方法 |
| US8588223B2 (en) | 2010-11-09 | 2013-11-19 | Lsi Corporation | Multi-stage interconnection networks having smaller memory requirements |
| US8782320B2 (en) * | 2010-11-09 | 2014-07-15 | Lsi Corporation | Multi-stage interconnection networks having fixed mappings |
| US8887022B2 (en) | 2011-03-04 | 2014-11-11 | Infineon Technologies Austria Ag | Reliable data transmission with reduced bit error rate |
| KR101224383B1 (ko) * | 2011-04-18 | 2013-01-21 | (주) 유파인스 | 디바이스들 사이에서의 보안 통신 방법 |
| US8621317B1 (en) | 2011-07-25 | 2013-12-31 | Google Inc. | Modified orthogonal coding techniques for storing data |
| US8615698B1 (en) | 2011-09-28 | 2013-12-24 | Google Inc. | Skewed orthogonal coding techniques |
| US8856609B2 (en) * | 2011-11-21 | 2014-10-07 | Broadcom Corporation | Accelerated cyclical redundancy check |
| US8856619B1 (en) | 2012-03-09 | 2014-10-07 | Google Inc. | Storing data across groups of storage nodes |
| US20130262952A1 (en) * | 2012-03-30 | 2013-10-03 | Broadcom Corporation | Memory architecture for turbo decoder |
| US8595586B2 (en) * | 2012-04-25 | 2013-11-26 | Facebook, Inc. | Distributed system for fault-tolerant data storage |
| CN104769675B (zh) * | 2013-03-27 | 2019-01-11 | 爱迪德技术有限公司 | 数据处理 |
| CN105247794B (zh) * | 2013-05-03 | 2019-08-16 | 艾比奎蒂数字公司 | 用于fm带内同频无线电广播系统的迭代前向纠错解码 |
| US9160371B2 (en) * | 2013-09-05 | 2015-10-13 | Kabushiki Kaisha Toshiba | Memory controller, storage device and memory control method |
| GB2519140B (en) * | 2013-10-11 | 2021-03-10 | Advanced Risc Mach Ltd | Cumulative error detection in data transmission |
| JP6252196B2 (ja) * | 2014-01-20 | 2017-12-27 | 大日本印刷株式会社 | 誤り検出コード付きデータの生成方法および誤り検出方法 |
| US10230404B2 (en) * | 2014-12-23 | 2019-03-12 | Texas Instruments Incorporated | Forward error control coding |
| DE102015103809B3 (de) * | 2015-03-16 | 2016-07-07 | Intel IP Corporation | Verfahren und Vorrichtung zum Schützen eines Datentransportblocks gegen Speicherfehler und Übertragungsfehler |
| US9893800B2 (en) * | 2015-03-20 | 2018-02-13 | Qualcomm Incorporated | Method and apparatus for spectral efficient data transmission in satellite systems |
| KR101551831B1 (ko) | 2015-06-16 | 2015-09-09 | 충남대학교산학협력단 | 순환 중복 검사 장치 및 방법 |
| JP2018137491A (ja) * | 2015-06-29 | 2018-08-30 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
| US10348466B2 (en) | 2015-11-03 | 2019-07-09 | Qualcomm Incorporated | Transport block segmentation and signaling |
| CN112332949B (zh) * | 2016-07-15 | 2023-11-07 | 夏普株式会社 | 发送装置、接收装置以及通信方法 |
| KR102706981B1 (ko) | 2016-08-23 | 2024-09-19 | 에스케이하이닉스 주식회사 | 컨트롤러, 반도체 메모리 시스템 및 그것의 동작 방법 |
| CN108282246B (zh) * | 2017-01-05 | 2023-09-01 | 华为技术有限公司 | 信息处理的方法、设备和通信系统 |
| US10440703B2 (en) * | 2017-01-10 | 2019-10-08 | Mediatek Inc. | Physical downlink control channel design for 5G new radio |
| EP3863181A1 (en) | 2017-03-24 | 2021-08-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptation of the crc code length for 3gpp nr |
| US10601447B2 (en) * | 2017-05-15 | 2020-03-24 | Qualcomm Incorporated | Field prioritization for polar codes |
| CN109274636B (zh) * | 2017-07-18 | 2020-11-06 | 比亚迪股份有限公司 | 数据安全传输方法及其装置、系统、列车 |
| CN113489571B (zh) * | 2017-08-04 | 2022-03-29 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的用户、基站中的方法和设备 |
| US10420089B2 (en) | 2017-08-10 | 2019-09-17 | At&T Intellectual Property I, L.P. | Adaptive two-stage downlink control channel structure for code block group based fifth generation (5G) or other next generation systems |
| US11115152B2 (en) * | 2017-08-11 | 2021-09-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Transport block size determination for equal size code blocks |
| EP3682547B1 (en) | 2017-09-12 | 2022-08-03 | Telefonaktiebolaget LM Ericsson (PUBL) | Crc interleaving pattern for polar codes |
| WO2019095190A1 (en) * | 2017-11-16 | 2019-05-23 | Qualcomm Incorporated | Reduced overhead error detection code design for decoding a codeword |
| US10419035B2 (en) * | 2017-11-20 | 2019-09-17 | International Business Machines Corporation | Use of multiple cyclic redundancy codes for optimized fail isolation |
| US10530396B2 (en) * | 2017-11-20 | 2020-01-07 | International Business Machines Corporation | Dynamically adjustable cyclic redundancy code types |
| US10541782B2 (en) | 2017-11-20 | 2020-01-21 | International Business Machines Corporation | Use of a cyclic redundancy code multiple-input shift register to provide early warning and fail detection |
| US10530523B2 (en) | 2017-11-20 | 2020-01-07 | International Business Machines Corporation | Dynamically adjustable cyclic redundancy code rates |
| CN110535554B (zh) * | 2018-05-25 | 2020-11-06 | 大唐移动通信设备有限公司 | 一种数据块的编译码方法及装置 |
| US10887048B2 (en) * | 2018-09-27 | 2021-01-05 | Apple Inc. | Bluetooth transmission using low density parity check |
| US12021620B2 (en) * | 2022-09-14 | 2024-06-25 | Qualcomm Incorporated | Cyclic redundancy check design for common and private transport blocks in rate splitting transmissions |
| US12184304B2 (en) * | 2022-12-14 | 2024-12-31 | Volkswagen Group of America Investments, LLC | System, method, and computer program product for end-to-end CRC overhead hiding |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508993A (zh) * | 2002-12-17 | 2004-06-30 | 华为技术有限公司 | 一种wcdma系统中用于多用户接收的信道编码方法 |
| CN1516459A (zh) * | 2003-01-09 | 2004-07-28 | 北京泰美世纪科技有限公司 | 数字多媒体广播系统中的信号通讯的传送系统和模式 |
| CN1893342A (zh) * | 2005-07-05 | 2007-01-10 | 上海原动力通信科技有限公司 | 多载波hsdpa的业务传输信道编码处理方法和编码装置 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100396507B1 (ko) * | 1997-11-17 | 2003-12-24 | 삼성전자주식회사 | 멀티캐리어를사용하는통신시스템의순방향링크통신장치및그구현방법 |
| KR100299148B1 (ko) * | 1998-03-14 | 2001-09-26 | 윤종용 | 부호분할다중접속 통신시스템에서 서로 다른 프레임 길이를갖는메시지를 인터믹스하여 송수신하는 장치 및 방법 |
| US6173431B1 (en) | 1998-07-01 | 2001-01-09 | Motorola, Inc. | Method and apparatus for transmitting and receiving information packets using multi-layer error detection |
| US6490260B1 (en) * | 1998-08-03 | 2002-12-03 | Samsung Electronics, Co., Ltd. | Transmitter with increased traffic throughput in digital mobile telecommunication system and method for operating the same |
| KR100377939B1 (ko) * | 1998-09-01 | 2003-06-12 | 삼성전자주식회사 | 이동통신시스템에서서브프레임전송을위한프레임구성장치및방법 |
| 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 |
| JP2001027957A (ja) * | 1999-07-15 | 2001-01-30 | Fujitsu Ltd | 誤訂正検出方法 |
| JP2001223670A (ja) * | 2000-02-09 | 2001-08-17 | Nec Corp | 拡散符号生成器及びそれを用いるcdma通信装置並びにそれらに用いる拡散符号生成方法 |
| JP3297668B2 (ja) * | 2000-04-26 | 2002-07-02 | 松下電器産業株式会社 | 符号/復号化装置及び符号/復号化方法 |
| CA2379986C (en) * | 2000-05-24 | 2006-03-28 | Samsung Electronics Co., Ltd. | Data transmission apparatus and method for an harq data communication system |
| JP4515651B2 (ja) * | 2001-03-05 | 2010-08-04 | ルネサスエレクトロニクス株式会社 | 巡回冗長検査演算方法及び巡回冗長検査演算回路 |
| US7318185B2 (en) * | 2001-08-23 | 2008-01-08 | Nortel Networks Limited | Method and apparatus for scrambling based peak-to-average power ratio reduction without side information |
| KR100762632B1 (ko) * | 2001-10-17 | 2007-10-01 | 삼성전자주식회사 | 부호 분할 다중 접속 통신 시스템에서 전송 채널 다중화/역다중화 장치 및 방법 |
| US7372837B2 (en) * | 2001-10-26 | 2008-05-13 | Texas Instrument Incorporated | Incremental redundancy using two stage rate matching for automatic repeat request to obtain high speed transmission |
| US6839007B2 (en) * | 2001-11-01 | 2005-01-04 | Qualcomm Incorporated | Inner coding of higher priority data within a digital message |
| US7274642B2 (en) | 2002-02-20 | 2007-09-25 | Sony Corporation | Data recording medium, data recording method and apparatus, data reproducing method and apparatus, data transmitting method, and data receiving method |
| JP2003243993A (ja) * | 2002-02-20 | 2003-08-29 | Sony Corp | データ記録媒体、データ記録方法および装置、データ再生方法および装置、データ送信方法およびデータ受信方法 |
| JP3967355B2 (ja) * | 2002-04-24 | 2007-08-29 | サムスン エレクトロニクス カンパニー リミテッド | 高速無線パケットデータの通信システムでの複合自動再伝送を支援する受信方法及び装置 |
| US7460607B2 (en) * | 2002-06-26 | 2008-12-02 | Broadcom Corporation | Method and apparatus for space-time turbo-coded modulation |
| DE10238841B4 (de) * | 2002-08-23 | 2010-01-28 | Infineon Technologies Ag | Parallelverarbeitung der Decodierung und der zyklischen Redundanzüberprüfung beim Empfang von Mobilfunksignalen |
| EP1561296A1 (en) * | 2002-09-24 | 2005-08-10 | Telefonaktiebolaget LM Ericsson (publ) | Interleaving for mobile communications |
| US6870821B2 (en) * | 2003-01-30 | 2005-03-22 | Nokia Corporation | Flexible layer overlay for seamless handovers between full rate and half rate channels |
| US7392400B2 (en) * | 2003-04-18 | 2008-06-24 | Via Technologies, Inc. | Microprocessor apparatus and method for optimizing block cipher cryptographic functions |
| KR101000388B1 (ko) * | 2003-05-15 | 2010-12-13 | 엘지전자 주식회사 | 이동 통신 시스템 및 이 이동 통신 시스템에서 신호를처리하는 방법 |
| AR047415A1 (es) * | 2004-01-13 | 2006-01-18 | Interdigital Tech Corp | Un metodo y un aparato cdma para proteger y autenticar informacion digital transmitida inalambricamente |
| US7293206B2 (en) * | 2004-09-13 | 2007-11-06 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Test data pattern for testing a CRC algorithm |
| RU2265278C1 (ru) * | 2004-10-01 | 2005-11-27 | Денисенко Виктор Петрович | Способ и устройство для передачи и приема сигналов с ограниченным спектром (варианты) |
| JP4379329B2 (ja) * | 2004-12-22 | 2009-12-09 | ソニー株式会社 | Crc生成多項式の選択方法、crc符号化方法およびcrc符号化回路 |
| US7363573B1 (en) * | 2005-01-10 | 2008-04-22 | Xilinx, Inc. | Method and apparatus for a dedicated cyclic redundancy check block within a device |
| WO2006114855A1 (ja) * | 2005-04-18 | 2006-11-02 | Mitsubishi Denki Kabushiki Kaisha | 送信局、受信局および無線通信方法 |
| US7761776B1 (en) * | 2005-11-03 | 2010-07-20 | Xilinx, Inc. | Method and apparatus for a modular, programmable cyclic redundancy check design |
| KR100876735B1 (ko) * | 2005-11-07 | 2008-12-31 | 삼성전자주식회사 | 이동통신 시스템에서 반복 복호 정지 장치 및 방법 |
| KR100678156B1 (ko) * | 2005-12-12 | 2007-02-02 | 삼성전자주식회사 | 무선 패킷 데이터 송신기 및 수신기와 송신 및 수신방법 |
| US8386878B2 (en) * | 2007-07-12 | 2013-02-26 | Samsung Electronics Co., Ltd. | Methods and apparatus to compute CRC for multiple code blocks |
| EP2026470A1 (en) * | 2007-08-17 | 2009-02-18 | Panasonic Corporation | Running cyclic redundancy check over coding segments |
-
2007
- 2007-09-14 US US11/855,637 patent/US7853857B2/en active Active
-
2008
- 2008-09-10 CA CA2698533A patent/CA2698533C/en active Active
- 2008-09-10 WO PCT/US2008/075775 patent/WO2009036004A2/en active Application Filing
- 2008-09-10 KR KR20107008143A patent/KR101490543B1/ko active Active
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508993A (zh) * | 2002-12-17 | 2004-06-30 | 华为技术有限公司 | 一种wcdma系统中用于多用户接收的信道编码方法 |
| CN1516459A (zh) * | 2003-01-09 | 2004-07-28 | 北京泰美世纪科技有限公司 | 数字多媒体广播系统中的信号通讯的传送系统和模式 |
| CN1893342A (zh) * | 2005-07-05 | 2007-01-10 | 上海原动力通信科技有限公司 | 多载波hsdpa的业务传输信道编码处理方法和编码装置 |
Non-Patent Citations (3)
| Title |
|---|
| 3GPP Organizational Partners.3rd Generation Partnership Project.《3GPP TS 36.212 V1.3.0》.2007, * |
| Ericsson, ETRI, ITRI, LGE, Nokia, Nokia Siemens Networks, Nortel.Way forward for CRC attachment for turbo-coded transport channels.《3GPP TSG-RAN Working Group 1 #50》.2007, * |
| NTT DoCoMo.Summary of the E-mail discussion on channel coding.《3GPP TSG RAN WG1 Meeting #49bis》.2007, * |
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