DE60309140D1 - Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen - Google Patents
Fehlererkennungsverfahren in drahtlosen KommunikationssystemenInfo
- Publication number
- DE60309140D1 DE60309140D1 DE60309140T DE60309140T DE60309140D1 DE 60309140 D1 DE60309140 D1 DE 60309140D1 DE 60309140 T DE60309140 T DE 60309140T DE 60309140 T DE60309140 T DE 60309140T DE 60309140 D1 DE60309140 D1 DE 60309140D1
- Authority
- DE
- Germany
- Prior art keywords
- wireless communication
- detection method
- communication systems
- error detection
- error
- 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 - Fee Related
Links
Classifications
-
- 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
-
- 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
- H04L1/0059—Convolutional codes
- H04L1/006—Trellis-coded modulation
-
- 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
- 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
- H03M13/2975—Judging correct decoding, e.g. iteration stopping criteria
-
- 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
-
- 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
- H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
-
- 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
- H04L1/0045—Arrangements at the receiver end
- H04L1/0047—Decoding adapted to other signal detection operation
- H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
- H04L1/0051—Stopping criteria
-
- 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
- H04L1/0045—Arrangements at the receiver end
- H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
-
- 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
-
- 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
- H04L1/12—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]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/115,967 US7162675B2 (en) | 2002-04-05 | 2002-04-05 | Error detection methods in wireless communication systems |
US115967 | 2002-04-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60309140D1 true DE60309140D1 (de) | 2006-11-30 |
DE60309140T2 DE60309140T2 (de) | 2007-08-23 |
Family
ID=28673873
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60309007T Expired - Fee Related DE60309007T2 (de) | 2002-04-05 | 2003-03-19 | Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen |
DE60309140T Expired - Fee Related DE60309140T2 (de) | 2002-04-05 | 2003-03-19 | Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen |
DE60307800T Expired - Fee Related DE60307800T2 (de) | 2002-04-05 | 2003-03-19 | Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen |
DE60300836T Expired - Fee Related DE60300836T2 (de) | 2002-04-05 | 2003-03-19 | Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60309007T Expired - Fee Related DE60309007T2 (de) | 2002-04-05 | 2003-03-19 | Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60307800T Expired - Fee Related DE60307800T2 (de) | 2002-04-05 | 2003-03-19 | Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen |
DE60300836T Expired - Fee Related DE60300836T2 (de) | 2002-04-05 | 2003-03-19 | Fehlererkennungsverfahren in drahtlosen Kommunikationssystemen |
Country Status (5)
Country | Link |
---|---|
US (1) | US7162675B2 (de) |
EP (4) | EP1487118B1 (de) |
JP (1) | JP2003318745A (de) |
KR (1) | KR20030080204A (de) |
DE (4) | DE60309007T2 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100347981C (zh) * | 2002-04-08 | 2007-11-07 | 西门子公司 | 通信装置中匹配数据率的方法和通信装置 |
US6973579B2 (en) | 2002-05-07 | 2005-12-06 | Interdigital Technology Corporation | Generation of user equipment identification specific scrambling code for the high speed shared control channel |
DE10226394B4 (de) * | 2002-06-13 | 2006-10-19 | Siemens Ag | Verfahren zur Datenübertragung |
US7680216B2 (en) * | 2002-07-01 | 2010-03-16 | Texas Instruments Incorporated | Adaptive thresholds for high speed downlink shared control channel (HS-SCCH) (part I) detection schemes |
US6766265B2 (en) * | 2002-12-18 | 2004-07-20 | Advanced Micro Devices, Inc. | Processing tester information by trellising in integrated circuit technology development |
JP4041445B2 (ja) * | 2003-09-19 | 2008-01-30 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 復号装置、通信装置および復号方法 |
DE10345638A1 (de) | 2003-09-29 | 2005-06-02 | Siemens Ag | Verfahren zur Datenübertragung |
US7406070B2 (en) * | 2003-10-09 | 2008-07-29 | Telefonaktiebolaget L M Ericsson (Publ) | Adaptive threshold for HS-SCCH part 1 decoding |
CN1617473A (zh) * | 2003-11-10 | 2005-05-18 | 皇家飞利浦电子股份有限公司 | 在支持p2p模式的通信体系中用于消除p2p干扰的方法和装置 |
US7200405B2 (en) | 2003-11-18 | 2007-04-03 | Interdigital Technology Corporation | Method and system for providing channel assignment information used to support uplink and downlink channels |
US7054288B2 (en) * | 2004-02-13 | 2006-05-30 | Interdigital Technology Corporation | Method and apparatus for providing fast detection of a high speed shared control channel |
JP2005277549A (ja) * | 2004-03-23 | 2005-10-06 | Nec Corp | 移動端末、移動端末による受信判定方法 |
JP4576868B2 (ja) | 2004-04-14 | 2010-11-10 | 富士通株式会社 | 無線装置、受信方法、移動局 |
EP1605597A1 (de) * | 2004-06-03 | 2005-12-14 | STMicroelectronics N.V. | Verfahren und Vorrichtung zur blinden Detektion eines geteilten Kanals aus einer Vielzahl von parallel empfangenen geteilten Kanälen |
JP2006012001A (ja) * | 2004-06-29 | 2006-01-12 | Ifu Agency Kk | 情報処理システム及び情報処理方法 |
US7607070B2 (en) * | 2004-09-13 | 2009-10-20 | National Instruments Corporation | System and method for in-line consistency checking of packetized data |
US20060239457A1 (en) * | 2005-04-26 | 2006-10-26 | Oliver Ridler | Selection of 1-out-of-n scrambled code blocks |
RU2388162C2 (ru) * | 2005-04-26 | 2010-04-27 | Нокиа Корпорейшн | Фиксированное распределение канала hs-dsch или e-dch для передачи речи по протоколу ip (или hs-dsch без hs-scch/e-dch без е-dpcch) |
US7424071B2 (en) * | 2005-06-27 | 2008-09-09 | Icera Inc. | Decoder and a method for determining a decoding reliability indicator |
US20070006058A1 (en) * | 2005-06-30 | 2007-01-04 | Seagate Technology Llc | Path metric computation unit for use in a data detector |
US8489128B2 (en) | 2005-10-31 | 2013-07-16 | Qualcomm Incorporated | Efficient transmission on a shared data channel for wireless communication |
US8625601B2 (en) * | 2005-10-31 | 2014-01-07 | Qualcomm Incorporated | Method and apparatus for low-overhead packet data transmission and control of reception mode |
JP4152410B2 (ja) * | 2005-12-20 | 2008-09-17 | Necエレクトロニクス株式会社 | 演算回路 |
US7746961B2 (en) | 2006-04-11 | 2010-06-29 | Telefonaktiebolaget L M Ericsson (Publ) | Efficient detection of predetermined sequences |
US7613476B2 (en) * | 2006-06-02 | 2009-11-03 | Alcatel-Lucent Usa Inc. | Method and apparatus for path imbalance reduction in networks using high speed data packet access (HSDPA) |
JP4709119B2 (ja) * | 2006-10-13 | 2011-06-22 | ルネサスエレクトロニクス株式会社 | 復号装置及び復号方法 |
US7809092B2 (en) | 2006-11-30 | 2010-10-05 | Broadcom Corporation | Method and system for UMTS HSDPA shared control channel processing |
CN101188793B (zh) * | 2007-01-12 | 2011-11-23 | 中兴通讯股份有限公司 | 高速下行共享信道的共享控制信道的配置方法及装置 |
US8296619B2 (en) | 2007-04-20 | 2012-10-23 | Interdigital Technology Corporation | Method and apparatus for indicating a temporary block flow to which a piggybacked ACK/NACK field is addressed |
US9209937B2 (en) * | 2007-06-28 | 2015-12-08 | Telefonaktiebolaget L M Ericsson (Publ) | Reliable decoding of a high-speed shared control channel |
US8739013B2 (en) * | 2007-09-28 | 2014-05-27 | Lg Electronics Inc. | Method for detecting control information in wireless communication system |
KR101448309B1 (ko) * | 2007-09-28 | 2014-10-08 | 엘지전자 주식회사 | 무선통신 시스템에서 하향링크 제어채널 모니터링 방법 |
CN103414533B (zh) | 2007-09-28 | 2016-08-10 | Lg电子株式会社 | 在无线通信***中检测控制信息的方法及设备 |
JP5108548B2 (ja) * | 2008-02-14 | 2012-12-26 | ルネサスエレクトロニクス株式会社 | 受信装置 |
JP4798164B2 (ja) * | 2008-04-02 | 2011-10-19 | ソニー株式会社 | 送信装置および方法、受信装置および方法、並びにプログラム |
WO2010005712A1 (en) * | 2008-06-16 | 2010-01-14 | Interdigital Patent Holdings, Inc. | Enhanced hybrid automatic repeat request for long term evolution |
US20100039968A1 (en) * | 2008-08-13 | 2010-02-18 | Cambridge Silicon Radio Limited | Receiver |
ES2391502T3 (es) * | 2008-10-09 | 2012-11-27 | Koninklijke Philips Electronics N.V. | Conmutación de canal en redes de tipo malla |
KR20100052839A (ko) * | 2008-11-11 | 2010-05-20 | 삼성전자주식회사 | 통신 단말기의 고속 공통 제어 채널 검출 장치 및 그 방법 |
JP4660612B2 (ja) * | 2009-07-09 | 2011-03-30 | 株式会社東芝 | 情報再生装置及び情報再生方法 |
CN101605021B (zh) * | 2009-07-29 | 2012-08-08 | 华为终端有限公司 | 采用yi算法进行检测的方法、及yi检测器 |
US20110083065A1 (en) * | 2009-10-01 | 2011-04-07 | Telefonaktiebolaget L M Ericsson (Publ) | False Detection Reduction in Communication Systems |
US8566683B2 (en) * | 2009-12-28 | 2013-10-22 | Nxp, B.V. | Power-reduced preliminary decoded bits in viterbi decoders |
GB2501091B (en) * | 2012-04-11 | 2014-09-10 | Broadcom Corp | Method, apparatus and computer program for calculating a branch metric |
CN103378943B (zh) * | 2012-04-19 | 2018-07-13 | 马维尔国际有限公司 | 验证码字有效性的方法和设备以及译码方法和译码器 |
US8797884B2 (en) * | 2012-06-27 | 2014-08-05 | Nxp B.V. | Network communication apparatus, system and method |
US9385757B1 (en) * | 2012-09-27 | 2016-07-05 | Marvell International Ltd. | Systems and methods for using a non-binary soft output viterbi algorithm |
US9077508B2 (en) * | 2012-11-15 | 2015-07-07 | Mitsubishi Electric Research Laboratories, Inc. | Adaptively coding and modulating signals transmitted via nonlinear channels |
US9118480B2 (en) | 2013-02-11 | 2015-08-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Frame quality estimation during viterbi decoding |
US10284247B2 (en) | 2013-06-10 | 2019-05-07 | Nxp B.V. | System and method for bit processing in a central network component |
US10484135B2 (en) * | 2014-12-15 | 2019-11-19 | Qualcomm Incorporated | Mitigation of bursty interference |
KR102412695B1 (ko) | 2015-07-28 | 2022-06-24 | 삼성전자주식회사 | 데이터 수신을 제어하기 위한 장치 및 방법 |
US10361717B2 (en) * | 2016-06-17 | 2019-07-23 | Huawei Technologies Co., Ltd. | Apparatus and methods for error detection coding |
CN108390740B (zh) | 2017-02-03 | 2021-04-09 | 华为技术有限公司 | 一种信息的传输方法、译码方法和装置 |
Family Cites Families (14)
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GB8327084D0 (en) * | 1983-10-11 | 1983-11-09 | Gordon J | Error correction decoder apparatus |
CA2012120C (en) * | 1989-03-15 | 1994-10-18 | Seiji Kondou | Interference detection apparatus for use in digital mobile communications system |
US5208816A (en) | 1989-08-18 | 1993-05-04 | At&T Bell Laboratories | Generalized viterbi decoding algorithms |
CA2020899C (en) | 1989-08-18 | 1995-09-05 | Nambirajan Seshadri | Generalized viterbi decoding algorithms |
JP3154679B2 (ja) | 1996-10-18 | 2001-04-09 | 三菱電機株式会社 | 連接符号の誤り訂正復号装置及び復号方法 |
US6094465A (en) | 1997-03-21 | 2000-07-25 | Qualcomm Incorporated | Method and apparatus for performing decoding of CRC outer concatenated codes |
US6205186B1 (en) | 1997-09-03 | 2001-03-20 | Qualcomm Incorporated | Decoding with partial state information on a convolutionally encoded channel |
US6795425B1 (en) * | 1998-11-12 | 2004-09-21 | Ericsson Inc. | Wireless communications methods and apparatus employing paging attribute descriptors |
US6732302B1 (en) * | 1999-09-30 | 2004-05-04 | Telefonaktiebolaget Lm Ericcson (Publ) | Blind rate detection in a multiplexed transmission system |
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 |
US6581182B1 (en) * | 2000-05-15 | 2003-06-17 | Agere Systems Inc. | Iterative decoding with post-processing of detected encoded data |
US7159164B1 (en) * | 2000-06-05 | 2007-01-02 | Qualcomm Incorporated | Method and apparatus for recovery of particular bits of a frame |
US7158482B2 (en) * | 2001-02-07 | 2007-01-02 | Motorola, Inc. | Method and apparatus for preventing received data from corrupting previously processed data in a wireless communications system |
CA2380039C (en) | 2001-04-03 | 2008-12-23 | Samsung Electronics Co., Ltd. | Method of transmitting control data in cdma mobile communication system |
-
2002
- 2002-04-05 US US10/115,967 patent/US7162675B2/en not_active Expired - Lifetime
-
2003
- 2003-03-19 DE DE60309007T patent/DE60309007T2/de not_active Expired - Fee Related
- 2003-03-19 EP EP04018527A patent/EP1487118B1/de not_active Expired - Fee Related
- 2003-03-19 DE DE60309140T patent/DE60309140T2/de not_active Expired - Fee Related
- 2003-03-19 EP EP03251714A patent/EP1355430B1/de not_active Expired - Fee Related
- 2003-03-19 DE DE60307800T patent/DE60307800T2/de not_active Expired - Fee Related
- 2003-03-19 EP EP04018528A patent/EP1487119B1/de not_active Expired - Fee Related
- 2003-03-19 EP EP04018529A patent/EP1487120B1/de not_active Expired - Fee Related
- 2003-03-19 DE DE60300836T patent/DE60300836T2/de not_active Expired - Fee Related
- 2003-03-28 KR KR10-2003-0019529A patent/KR20030080204A/ko not_active Application Discontinuation
- 2003-04-04 JP JP2003101269A patent/JP2003318745A/ja not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1487118A2 (de) | 2004-12-15 |
EP1487118A3 (de) | 2005-03-30 |
EP1487120B1 (de) | 2006-10-18 |
EP1487119A3 (de) | 2005-06-22 |
EP1487120A3 (de) | 2005-06-15 |
DE60307800T2 (de) | 2007-10-11 |
EP1355430A1 (de) | 2003-10-22 |
DE60307800D1 (de) | 2006-10-05 |
DE60300836T2 (de) | 2006-05-18 |
KR20030080204A (ko) | 2003-10-11 |
US7162675B2 (en) | 2007-01-09 |
EP1355430B1 (de) | 2005-06-15 |
JP2003318745A (ja) | 2003-11-07 |
DE60300836D1 (de) | 2005-07-21 |
DE60309140T2 (de) | 2007-08-23 |
DE60309007D1 (de) | 2006-11-23 |
EP1487119A2 (de) | 2004-12-15 |
EP1487119B1 (de) | 2006-10-11 |
EP1487120A2 (de) | 2004-12-15 |
EP1487118B1 (de) | 2006-08-23 |
DE60309007T2 (de) | 2007-05-16 |
US20030192003A1 (en) | 2003-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |