CN101253721B - 数据块的编码方法 - Google Patents
数据块的编码方法 Download PDFInfo
- Publication number
- CN101253721B CN101253721B CN2006800150106A CN200680015010A CN101253721B CN 101253721 B CN101253721 B CN 101253721B CN 2006800150106 A CN2006800150106 A CN 2006800150106A CN 200680015010 A CN200680015010 A CN 200680015010A CN 101253721 B CN101253721 B CN 101253721B
- Authority
- CN
- China
- Prior art keywords
- code
- radio transmission
- data block
- scope
- transmission resources
- 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
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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
- 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
-
- 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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1845—Combining techniques, e.g. code combining
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Error Detection And Correction (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05009853A EP1720273B1 (de) | 2005-05-04 | 2005-05-04 | Verfahren zur Codierung von Datenblöcken |
EP05009853.2 | 2005-05-04 | ||
PCT/EP2006/061816 WO2006117313A1 (de) | 2005-05-04 | 2006-04-25 | Verfahren zur codierung von datenblöcken |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101253721A CN101253721A (zh) | 2008-08-27 |
CN101253721B true CN101253721B (zh) | 2011-10-05 |
Family
ID=35094316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800150106A Expired - Fee Related CN101253721B (zh) | 2005-05-04 | 2006-04-25 | 数据块的编码方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8054740B2 (zh) |
EP (2) | EP1720273B1 (zh) |
CN (1) | CN101253721B (zh) |
AT (1) | ATE476026T1 (zh) |
DE (1) | DE502005010006D1 (zh) |
WO (1) | WO2006117313A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8533557B2 (en) * | 2011-01-28 | 2013-09-10 | Infineon Technologies Ag | Device and method for error correction and protection against data corruption |
US8914686B2 (en) * | 2011-08-12 | 2014-12-16 | Telefonaktiebolaget L M Ericsson (Publ) | Throughput improvement in wireless systems |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1407801A (zh) * | 2001-08-28 | 2003-04-02 | 电子科技大学 | 同步多载波扩频地面数字电视传输系统 |
CN1549591A (zh) * | 2003-05-19 | 2004-11-24 | 电子科技大学 | 一种最小峰平比的同步多载波扩频数字电视传输系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6167031A (en) * | 1997-08-29 | 2000-12-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for selecting a combination of modulation and channel coding schemes in a digital communication system |
JP3769432B2 (ja) * | 1999-11-01 | 2006-04-26 | 日本電気株式会社 | 符号分割多重セルラにおける拡散符号割り当て方法及び基地局 |
US7016296B2 (en) * | 2000-10-16 | 2006-03-21 | Broadcom Corporation | Adaptive modulation for fixed wireless link in cable transmission system |
US7230931B2 (en) * | 2001-01-19 | 2007-06-12 | Raze Technologies, Inc. | Wireless access system using selectively adaptable beam forming in TDD frames and method of operation |
ES2188373B1 (es) * | 2001-05-25 | 2004-10-16 | Diseño De Sistemas En Silencio, S.A. | Procedimiento de optimizacion de la comunicacion para sistema de transmision digital ofdm multiusuario sobre red electrica. |
US20030097623A1 (en) * | 2001-10-24 | 2003-05-22 | Javad Razavilar | Method and apparatus for performance optimization and adaptive bit loading for wireless modems with convolutional coder, FEC, CRC and ARQ |
DE60202587T2 (de) * | 2002-02-15 | 2005-06-16 | Matsushita Electric Industrial Co., Ltd., Kadoma | Verfahren zur Hybrid-Arq Wiederübertragung mit reduzierter Pufferspeicherforderung und entsprechender Empfänger |
US8599764B2 (en) * | 2003-09-02 | 2013-12-03 | Qualcomm Incorporated | Transmission of overhead information for reception of multiple data streams |
KR101023330B1 (ko) * | 2003-11-05 | 2011-03-18 | 한국과학기술원 | 무선 통신 시스템에서 서비스 품질을 보장하기 위한 복합자동 재전송 요구 방법 |
US7685500B2 (en) * | 2003-11-25 | 2010-03-23 | Intel Corporation | Forward error correction coding in communication networks |
SE0303590D0 (sv) * | 2003-12-29 | 2003-12-29 | Ericsson Telefon Ab L M | Method and arrangement for ARQ in packet data transmission |
KR100866237B1 (ko) * | 2004-01-20 | 2008-10-30 | 삼성전자주식회사 | 고속 무선 데이터 시스템을 위한 변조 차수 결정 장치 및 방법과 그 데이터 수신 장치 및 방법 |
US9288713B2 (en) * | 2005-01-31 | 2016-03-15 | Google Technology Holdings LLC | Method and apparatus for dynamically changing modes of a reliable transport protocol |
-
2005
- 2005-05-04 DE DE502005010006T patent/DE502005010006D1/de active Active
- 2005-05-04 AT AT05009853T patent/ATE476026T1/de active
- 2005-05-04 EP EP05009853A patent/EP1720273B1/de not_active Not-in-force
-
2006
- 2006-04-25 WO PCT/EP2006/061816 patent/WO2006117313A1/de active Application Filing
- 2006-04-25 US US11/919,872 patent/US8054740B2/en not_active Expired - Fee Related
- 2006-04-25 CN CN2006800150106A patent/CN101253721B/zh not_active Expired - Fee Related
- 2006-04-25 EP EP06754840A patent/EP1880497A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1407801A (zh) * | 2001-08-28 | 2003-04-02 | 电子科技大学 | 同步多载波扩频地面数字电视传输系统 |
CN1549591A (zh) * | 2003-05-19 | 2004-11-24 | 电子科技大学 | 一种最小峰平比的同步多载波扩频数字电视传输系统 |
Also Published As
Publication number | Publication date |
---|---|
EP1720273A1 (de) | 2006-11-08 |
US8054740B2 (en) | 2011-11-08 |
EP1880497A1 (de) | 2008-01-23 |
ATE476026T1 (de) | 2010-08-15 |
EP1720273B1 (de) | 2010-07-28 |
US20090147764A1 (en) | 2009-06-11 |
CN101253721A (zh) | 2008-08-27 |
WO2006117313A1 (de) | 2006-11-09 |
DE502005010006D1 (de) | 2010-09-09 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NOKIA COMMUNICATION GMBH + CO. KG Free format text: FORMER NAME: NOKIA SIEMENS NETWORKS GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: NOKIA SIEMENS NETWORKS GmbH & Co.KG Address before: Munich, Germany Patentee before: NOKIA SIEMENS NETWORKS GmbH & Co.KG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190508 Address after: American New York Patentee after: Origin Asset Group Co.,Ltd. Address before: Munich, Germany Patentee before: NOKIA SIEMENS NETWORKS GmbH & Co.KG |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 |