CN101088225A - 红外脉冲位置调制系统的错误检测和纠正 - Google Patents

红外脉冲位置调制系统的错误检测和纠正 Download PDF

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Publication number
CN101088225A
CN101088225A CNA2005800394125A CN200580039412A CN101088225A CN 101088225 A CN101088225 A CN 101088225A CN A2005800394125 A CNA2005800394125 A CN A2005800394125A CN 200580039412 A CN200580039412 A CN 200580039412A CN 101088225 A CN101088225 A CN 101088225A
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CN
China
Prior art keywords
codeword
codewords
bit
wireless
bits
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CNA2005800394125A
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English (en)
Chinese (zh)
Inventor
塔米尔·沙阿南
莱夫·弗雷利谢尔
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Infra Com Ltd
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Infra Com Ltd
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Publication of CN101088225A publication Critical patent/CN101088225A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Communication System (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Circuits Of Receivers In General (AREA)
  • Radio Transmission System (AREA)
CNA2005800394125A 2005-01-06 2005-11-24 红外脉冲位置调制系统的错误检测和纠正 Pending CN101088225A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64188705P 2005-01-06 2005-01-06
US60/641,887 2005-01-06

Publications (1)

Publication Number Publication Date
CN101088225A true CN101088225A (zh) 2007-12-12

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ID=35840260

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800394125A Pending CN101088225A (zh) 2005-01-06 2005-11-24 红外脉冲位置调制系统的错误检测和纠正

Country Status (8)

Country Link
US (1) US7903745B2 (enExample)
EP (1) EP1834410B1 (enExample)
JP (1) JP2008518545A (enExample)
CN (1) CN101088225A (enExample)
AT (1) ATE453959T1 (enExample)
CA (1) CA2580269C (enExample)
DE (1) DE602005018684D1 (enExample)
WO (1) WO2006072935A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101697249A (zh) * 2009-11-02 2010-04-21 中兴通讯股份有限公司 解码红外遥控信号的方法和装置
WO2017050005A1 (zh) * 2015-09-25 2017-03-30 广州视睿电子科技有限公司 抗干扰红外遥控解码的方法和系统

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8155207B2 (en) * 2008-01-09 2012-04-10 Cisco Technology, Inc. Processing and managing pictures at the concatenation of two video streams
US20090282313A1 (en) * 2008-05-07 2009-11-12 Legend Silicon Corp. Method and apparatus for hard decision bounded distance decoding of nordstrom robinson code
JP5161176B2 (ja) 2008-09-26 2013-03-13 太陽誘電株式会社 可視光通信用送信機及び可視光通信システム
US8405488B1 (en) 2008-10-21 2013-03-26 Universal Lighting Technologies, Inc. System and method for encoding ballast control signals
JP5583999B2 (ja) 2010-03-24 2014-09-03 太陽誘電株式会社 可視光通信用送信機及び可視光通信システム
US9294321B2 (en) * 2010-05-14 2016-03-22 The Boeing Company Bit signal structure for differentially encoded broadcasts
KR20120070877A (ko) * 2010-12-22 2012-07-02 한국전자통신연구원 디지털 방송 시스템에서 수열의 시간지연 정보를 이용한 부가 데이터 송수신장치 및 그 방법
US10826630B2 (en) * 2015-01-30 2020-11-03 Rohde & Schwarz Gmbh & Co. Kg Measuring device, system and method for wirelessly measuring radiation patterns
WO2016186738A1 (en) 2015-05-17 2016-11-24 Intel Corporation Apparatus, system and method of communicating a wakeup packet
US20180007045A1 (en) * 2016-06-30 2018-01-04 Mehdi Arashmid Akhavain Mohammadi Secure coding and modulation for optical transport
US10110469B2 (en) * 2016-07-21 2018-10-23 Cisco Technology, Inc. Detecting and preventing network loops
GB201716238D0 (en) * 2017-10-05 2017-11-22 Univ Strathclyde Wireless optical communications

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08298501A (ja) * 1995-04-26 1996-11-12 Tokyo Gas Co Ltd データ伝送システム
KR0183722B1 (ko) 1995-07-20 1999-04-15 김광호 디지탈 신호 변조부호기 및 복호기
KR100219608B1 (ko) 1996-07-23 1999-10-01 윤종용 디지탈 기록 미디어와 디지탈 통신등의 디지탈 채널에 채택되는 신호변조방법
KR100370416B1 (ko) 1996-10-31 2003-04-08 삼성전기주식회사 고밀도 데이터의 기록/재생을 위한 부호화/복호화 방법 및 그에 따른 장치
JP3459339B2 (ja) * 1997-07-03 2003-10-20 株式会社リコー Ｐｐｍ方式を採用する変調回路、復調回路及び変復調回路システム
JP3080907B2 (ja) * 1997-07-22 2000-08-28 日本電気アイシーマイコンシステム株式会社 変復調方法および変復調装置
KR100274213B1 (ko) 1997-11-21 2000-12-15 윤종용 Rll(2,25)코드를 이용한 7/13 채널코딩 및 채널디코딩방법
US6018304A (en) 1997-12-18 2000-01-25 Texas Instruments Incorporated Method and apparatus for high-rate n/n+1 low-complexity modulation codes with adjustable codeword length and error control capability
KR100354175B1 (ko) 1998-11-20 2002-09-28 엘지전자 주식회사 데이터 변/복조방법과 이를 이용한 변/복조 장치 및 그 기록매체
US6236340B1 (en) 1999-01-04 2001-05-22 Quantum Corporation Modulation encoders and decoders
JP3687947B2 (ja) * 1999-03-17 2005-08-24 シャープ株式会社 赤外線通信装置および通信方法、並びに情報機器装置
KR100565046B1 (ko) 1999-04-21 2006-03-30 삼성전자주식회사 개선된 ｄｃ 억압 능력을 갖는 ｒｌｌ 코드 배치 방법, 변복조 방법 및 복조 장치
US6259384B1 (en) 1999-07-09 2001-07-10 Quantum Corporation High rate runlength limited codes for 10-bit ECC symbols
KR100716956B1 (ko) 2000-10-11 2007-05-10 삼성전자주식회사 데이터 변조 방법 및 그 검출 방법
JP3515526B2 (ja) * 2001-01-18 2004-04-05 日本電信電話株式会社 通信システムにおける制御情報の符号化方法
DE10105794A1 (de) * 2001-02-07 2002-08-08 Philips Corp Intellectual Pty Kommunikationssystem, Verfahren und Signal für zeitlagencodierte Datenübertragung
CN100456640C (zh) 2001-06-07 2009-01-28 日本胜利株式会社 调制和解调方法与装置、信息传输方法和装置
US7353436B2 (en) * 2004-07-21 2008-04-01 Pulse-Link, Inc. Synchronization code methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101697249A (zh) * 2009-11-02 2010-04-21 中兴通讯股份有限公司 解码红外遥控信号的方法和装置
WO2017050005A1 (zh) * 2015-09-25 2017-03-30 广州视睿电子科技有限公司 抗干扰红外遥控解码的方法和系统

Also Published As

Publication number Publication date
US7903745B2 (en) 2011-03-08
CA2580269C (en) 2009-02-03
US20080112491A1 (en) 2008-05-15
EP1834410B1 (en) 2009-12-30
EP1834410A1 (en) 2007-09-19
JP2008518545A (ja) 2008-05-29
CA2580269A1 (en) 2006-07-13
DE602005018684D1 (de) 2010-02-11
ATE453959T1 (de) 2010-01-15
WO2006072935A1 (en) 2006-07-13

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Application publication date: 20071212