CN101069355B - 压缩删截码型生成方法和设备及信道编/解码方法和设备 - Google Patents
压缩删截码型生成方法和设备及信道编/解码方法和设备 Download PDFInfo
- Publication number
- CN101069355B CN101069355B CN2005800388815A CN200580038881A CN101069355B CN 101069355 B CN101069355 B CN 101069355B CN 2005800388815 A CN2005800388815 A CN 2005800388815A CN 200580038881 A CN200580038881 A CN 200580038881A CN 101069355 B CN101069355 B CN 101069355B
- Authority
- CN
- China
- Prior art keywords
- pattern
- sub
- sign indicating
- indicating number
- cut
- 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
- 238000000034 method Methods 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims description 46
- 238000007906 compression Methods 0.000 claims description 46
- 230000003252 repetitive effect Effects 0.000 claims description 16
- 238000009825 accumulation Methods 0.000 claims description 7
- 108091026890 Coding region Proteins 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 17
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 9
- 230000014509 gene expression Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000010295 mobile communication Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000013507 mapping Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Images
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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
-
- 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
-
- 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
- H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
- H03M13/356—Unequal error protection [UEP]
-
- 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
- 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
- H03M13/65—Purpose and implementation aspects
- H03M13/6502—Reduction of hardware complexity or efficient processing
- H03M13/6505—Memory efficient implementations
-
- 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
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind
-
- 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
- H04L1/0041—Arrangements at the transmitter end
- H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
-
- 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
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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/961,546 | 2004-10-08 | ||
US10/961,546 US7284185B2 (en) | 2004-10-08 | 2004-10-08 | Puncturing/depuncturing using compressed differential puncturing pattern |
PCT/EP2005/010797 WO2006037645A1 (en) | 2004-10-08 | 2005-10-07 | Puncturing/depuncturing using compressed differential puncturing pattern |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101069355A CN101069355A (zh) | 2007-11-07 |
CN101069355B true CN101069355B (zh) | 2012-03-21 |
Family
ID=34956316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800388815A Expired - Fee Related CN101069355B (zh) | 2004-10-08 | 2005-10-07 | 压缩删截码型生成方法和设备及信道编/解码方法和设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7284185B2 (zh) |
EP (1) | EP1805899B1 (zh) |
JP (1) | JP5058806B2 (zh) |
KR (1) | KR20070065402A (zh) |
CN (1) | CN101069355B (zh) |
WO (1) | WO2006037645A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101076777A (zh) * | 2004-12-14 | 2007-11-21 | 皇家飞利浦电子股份有限公司 | 可编程信号处理电路和收缩译码方法 |
US7613243B2 (en) * | 2005-04-12 | 2009-11-03 | Samsung Electronics Co., Ltd. | Interleaver and parser for OFDM MIMO systems |
US7397862B2 (en) * | 2005-10-18 | 2008-07-08 | Samsung Electronics Co., Ltd. | Method of designing interleavers for multiple-encoder MIMO OFDM systems |
US7729438B2 (en) * | 2005-12-01 | 2010-06-01 | Samsung Electronics Co., Ltd. | Interleaver design for IEEE 802.11n standard |
US7859987B2 (en) | 2005-12-20 | 2010-12-28 | Samsung Electronic Co., Ltd. | Interleaver for IEEE 802.11n standard |
US7756004B2 (en) * | 2005-12-20 | 2010-07-13 | Samsung Electronics Co., Ltd. | Interleaver design with column swap and bit circulation for multiple convolutional encoder MIMO OFDM system |
US7660232B2 (en) | 2005-12-20 | 2010-02-09 | Samsung Electronics Co., Ltd. | Interleaver design with column skip for IEEE 802.11n standard |
US7729447B2 (en) * | 2005-12-22 | 2010-06-01 | Samsung Electronics Co., Ltd. | Interleaver design with multiple encoders for more than two transmit antennas in high throughput WLAN communication systems |
US8171383B2 (en) * | 2007-04-13 | 2012-05-01 | Broadcom Corporation | Method and system for data-rate control by randomized bit-puncturing in communication systems |
JP2009200927A (ja) * | 2008-02-22 | 2009-09-03 | Mitsubishi Electric Corp | 誤り訂正復号装置 |
KR101447651B1 (ko) * | 2008-07-07 | 2014-10-13 | 삼성전자주식회사 | 이동통신 시스템의 유효 비트 연산 장치 및 방법 |
WO2012117263A1 (en) * | 2011-03-02 | 2012-09-07 | Sandisk Il Ltd. | Method of data storage in non-volatile memory |
US10644839B2 (en) * | 2016-01-15 | 2020-05-05 | Avago Technologies International Sales Pte. Limited | Codeword puncturing for varying code rates |
KR102508870B1 (ko) | 2016-07-11 | 2023-03-10 | 삼성전자 주식회사 | 이종 서비스 간 공존을 위한 송수신 방법 및 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5386211A (en) * | 1993-09-29 | 1995-01-31 | Intel Corporation | Method and apparatus for recording and reconstructing binary data in a compressed form |
CN1529420A (zh) * | 2000-03-06 | 2004-09-15 | ���µ�����ҵ��ʽ���� | 解码装置及解码处理方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4890326A (en) | 1988-03-03 | 1989-12-26 | Rubiyat Software, Inc. | Method for compressing data |
JPH026766A (ja) | 1988-06-20 | 1990-01-10 | Nippon Telegr & Teleph Corp <Ntt> | テストパターン発生器 |
JP2591825B2 (ja) | 1989-05-30 | 1997-03-19 | 富士通株式会社 | 圧縮データを用いた論理回路試験方法及びその装置 |
JPH0536213A (ja) | 1991-01-08 | 1993-02-12 | Nec Corp | 符号変換方式 |
JPH0721356A (ja) | 1992-12-31 | 1995-01-24 | Eastman Kodak Co | 画像処理装置 |
US5548688A (en) | 1993-12-23 | 1996-08-20 | Intermec Corporation | Method of data handling and activating thermal print elements in a thermal printhead |
US6370669B1 (en) | 1998-01-23 | 2002-04-09 | Hughes Electronics Corporation | Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes |
DE19924211A1 (de) * | 1999-05-27 | 2000-12-21 | Siemens Ag | Verfahren und Vorrichtung zur flexiblen Kanalkodierung |
DE10038229B4 (de) * | 1999-08-24 | 2011-06-09 | LG Electronics Inc., Kangnam-gu | Verfahren und Vorrichtung zur Ratenanpassung in einem Mobilkommunikationssystem |
US6604216B1 (en) | 1999-12-10 | 2003-08-05 | Telefonaktiebolaget Lm Ericsson | Telecommunications system and method for supporting an incremental redundancy error handling scheme using available gross rate channels |
US6675347B1 (en) * | 2000-07-19 | 2004-01-06 | Qualcomm, Incorporated | Method and apparatus for combined puncturing and repeating of code symbols in a communications system |
US7095808B1 (en) * | 2000-08-16 | 2006-08-22 | Broadcom Corporation | Code puncturing method and apparatus |
KR100464346B1 (ko) | 2001-08-17 | 2005-01-03 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 패킷 재전송을 위한 송/수신장치 및 방법 |
DE10219151A1 (de) * | 2002-04-29 | 2003-11-13 | Siemens Ag | Verfahren und Kommunikationsvorrichtung zur Anpassung der Datenrate in einer Kommunikationsvorrichtung |
JP2004096363A (ja) * | 2002-08-30 | 2004-03-25 | Matsushita Electric Ind Co Ltd | ターボ符号のパンクチャリング方法及び符号化装置 |
-
2004
- 2004-10-08 US US10/961,546 patent/US7284185B2/en not_active Expired - Fee Related
-
2005
- 2005-10-07 CN CN2005800388815A patent/CN101069355B/zh not_active Expired - Fee Related
- 2005-10-07 JP JP2007535093A patent/JP5058806B2/ja not_active Expired - Fee Related
- 2005-10-07 EP EP05789689A patent/EP1805899B1/en not_active Not-in-force
- 2005-10-07 WO PCT/EP2005/010797 patent/WO2006037645A1/en active Application Filing
- 2005-10-07 KR KR1020077009188A patent/KR20070065402A/ko not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5386211A (en) * | 1993-09-29 | 1995-01-31 | Intel Corporation | Method and apparatus for recording and reconstructing binary data in a compressed form |
CN1529420A (zh) * | 2000-03-06 | 2004-09-15 | ���µ�����ҵ��ʽ���� | 解码装置及解码处理方法 |
Non-Patent Citations (3)
Title |
---|
US6675347B! 2004.01.06 |
徐衡平,戎蒙恬,赵勋,潘晟.删截Turbo码中交织器和删截方案的综合设计.上海交通大学学报37 3.2003,37(3),341-344. |
徐衡平,戎蒙恬,赵勋,潘晟.删截Turbo码中交织器和删截方案的综合设计.上海交通大学学报37 3.2003,37(3),341-344. * |
Also Published As
Publication number | Publication date |
---|---|
EP1805899A1 (en) | 2007-07-11 |
CN101069355A (zh) | 2007-11-07 |
WO2006037645A1 (en) | 2006-04-13 |
US7284185B2 (en) | 2007-10-16 |
EP1805899B1 (en) | 2013-01-23 |
JP5058806B2 (ja) | 2012-10-24 |
KR20070065402A (ko) | 2007-06-22 |
US20060090120A1 (en) | 2006-04-27 |
JP2008516493A (ja) | 2008-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101069355B (zh) | 压缩删截码型生成方法和设备及信道编/解码方法和设备 | |
US9467176B2 (en) | Computationally efficient convolutional coding with rate-matching | |
RU2598318C2 (ru) | Устройство и способ для передачи и приема данных в системе связи/широковещания | |
EP1000480B1 (en) | Transmission system with adaptive channel encoder and decoder | |
US7095808B1 (en) | Code puncturing method and apparatus | |
CN102308507B (zh) | 无线通信装置 | |
US7600164B2 (en) | Interleaving/de-interleaving using compressed bit-mapping sequences | |
CN113541871B (zh) | 一种生成码字的方法及编解码器 | |
WO1999062185A2 (en) | Transmission system having a simplified channel decoder | |
CA2414363A1 (en) | Method and apparatus for flexible data rate matching by symbol insertion for a data communication system | |
EP1445885B1 (en) | Code puncturing method and apparatus | |
JP2000252964A (ja) | ダイバーシチ無線通信方法およびその無線通信装置 | |
KR20010037341A (ko) | 콘벌루션 코드의 펑쳐링패턴 서치 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1108593 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1108593 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: OPTIS WIRELESS TECHNOLOGY LLC Free format text: FORMER OWNER: CLUSTER CO., LTD. Effective date: 20150420 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: LM ERICSSON TELEPHONE CO., LTD. Effective date: 20150420 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150420 Address after: Texas, USA Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20150420 Address after: Delaware Patentee after: Clastres LLC Address before: Stockholm Patentee before: Telefonaktiebolaget LM Ericsson (publ) |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20181007 |
|
CF01 | Termination of patent right due to non-payment of annual fee |