AU2003249822A1 - Parallel convolutional encoder - Google Patents

Parallel convolutional encoder

Info

Publication number
AU2003249822A1
AU2003249822A1 AU2003249822A AU2003249822A AU2003249822A1 AU 2003249822 A1 AU2003249822 A1 AU 2003249822A1 AU 2003249822 A AU2003249822 A AU 2003249822A AU 2003249822 A AU2003249822 A AU 2003249822A AU 2003249822 A1 AU2003249822 A1 AU 2003249822A1
Authority
AU
Australia
Prior art keywords
convolutional encoder
parallel convolutional
parallel
encoder
convolutional
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.)
Abandoned
Application number
AU2003249822A
Other languages
English (en)
Inventor
Maher Amer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Icefyre Semiconductor Corp
Original Assignee
Icefyre Semiconductor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Icefyre Semiconductor Corp filed Critical Icefyre Semiconductor Corp
Publication of AU2003249822A1 publication Critical patent/AU2003249822A1/en
Abandoned legal-status Critical Current

Links

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
    • H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory 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

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AU2003249822A 2002-08-01 2003-07-31 Parallel convolutional encoder Abandoned AU2003249822A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US39972802P 2002-08-01 2002-08-01
US60/399,728 2002-08-01
US10/629,644 2003-07-29
US10/629,644 US7318189B2 (en) 2002-08-01 2003-07-29 Parallel convolutional encoder
PCT/CA2003/001133 WO2004013974A2 (en) 2002-08-01 2003-07-31 Parallel convolutional encoder

Publications (1)

Publication Number Publication Date
AU2003249822A1 true AU2003249822A1 (en) 2004-02-23

Family

ID=31191297

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003249822A Abandoned AU2003249822A1 (en) 2002-08-01 2003-07-31 Parallel convolutional encoder

Country Status (5)

Country Link
US (2) US7318189B2 (enExample)
JP (1) JP4292298B2 (enExample)
KR (1) KR101026444B1 (enExample)
AU (1) AU2003249822A1 (enExample)
WO (1) WO2004013974A2 (enExample)

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US7415112B2 (en) * 2002-09-18 2008-08-19 Zarbana Digital Fund Llc Parallel scrambler/descrambler
US20050094551A1 (en) * 2003-09-25 2005-05-05 Broadcom Corporation Processor instruction for DMT encoding
US7305608B2 (en) * 2003-09-25 2007-12-04 Broadcom Corporation DSL trellis encoding
US7580412B2 (en) * 2003-09-26 2009-08-25 Broadcom Corporation System and method for generating header error control byte for Asynchronous Transfer Mode cell
US7903810B2 (en) 2003-09-26 2011-03-08 Broadcom Corporation Single instruction for data scrambling
US7751557B2 (en) * 2003-09-26 2010-07-06 Broadcom Corporation Data de-scrambler
US7734041B2 (en) * 2003-09-26 2010-06-08 Broadcom Corporation System and method for de-scrambling and bit-order-reversing payload bytes in an Asynchronous Transfer Mode cell
US7756273B2 (en) * 2003-09-26 2010-07-13 Broadcom Corporation System and method for bit-reversing and scrambling payload bytes in an asynchronous transfer mode cell
US7327803B2 (en) * 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US7355470B2 (en) * 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US7911272B2 (en) * 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
US8334722B2 (en) 2007-06-28 2012-12-18 Parkervision, Inc. Systems and methods of RF power transmission, modulation and amplification
US8031804B2 (en) * 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
US7937106B2 (en) * 2006-04-24 2011-05-03 ParkerVision, Inc, Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
US7620129B2 (en) * 2007-01-16 2009-11-17 Parkervision, Inc. RF power transmission, modulation, and amplification, including embodiments for generating vector modulation control signals
WO2008144017A1 (en) 2007-05-18 2008-11-27 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
WO2008156800A1 (en) 2007-06-19 2008-12-24 Parkervision, Inc. Combiner-less multiple input single output (miso) amplification with blended control
KR101480383B1 (ko) * 2007-07-25 2015-01-09 삼성전자주식회사 코드 인코딩 장치
US8074154B2 (en) * 2007-09-13 2011-12-06 Joseph Schweiray Lee Methods and apparatus for encoding and decoding cyclic codes by processing multiple symbols per cycle
WO2009145887A1 (en) * 2008-05-27 2009-12-03 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
GB0810241D0 (en) * 2008-06-05 2008-07-09 Univ Reading The Parallel convolutional coder
JP4935778B2 (ja) * 2008-08-27 2012-05-23 富士通株式会社 符号化装置、送信装置および符号化方法
SG176090A1 (en) * 2009-05-20 2011-12-29 Halliburton Energy Serv Inc Downhole sensor tool with a sealed sensor outsert
EP2695294A1 (en) 2011-04-08 2014-02-12 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
KR20140034895A (ko) 2011-06-02 2014-03-20 파커비전, 인크. 안테나 제어
US8583993B2 (en) 2011-06-17 2013-11-12 Lsi Corporation Turbo parallel concatenated convolutional code implementation on multiple-issue processor cores
EP4538829A3 (en) 2013-09-17 2025-06-25 Parkervision, Inc. Method, apparatus and system for rendering an information bearing function of time

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US5193094A (en) 1990-03-07 1993-03-09 Qualcomm Incorporated Method and apparatus for generating super-orthogonal convolutional codes and the decoding thereof
JPH0481054A (ja) * 1990-06-01 1992-03-13 Nec Corp データ伝送方式
US5381425A (en) * 1992-03-27 1995-01-10 North Carolina State University System for encoding and decoding of convolutionally encoded data
US5612974A (en) * 1994-11-01 1997-03-18 Motorola Inc. Convolutional encoder for use on an integrated circuit that performs multiple communication tasks
JPH09181618A (ja) 1995-12-27 1997-07-11 Nec Corp データ伝送装置
KR100248395B1 (ko) * 1997-10-23 2000-03-15 정선종 디지털 통신용 채널 부호기 설계방법
KR100248396B1 (ko) * 1997-10-24 2000-03-15 정선종 병렬 길쌈 부호화기를 사용한 채널 부호기 설계방법
US6081921A (en) * 1997-11-20 2000-06-27 Lucent Technologies Inc. Bit insertion approach to convolutional encoding
US5954836A (en) * 1998-01-15 1999-09-21 Lucent Technologies, Inc. Method and apparatus for pipelined encoding
KR100282516B1 (ko) * 1998-06-03 2001-03-02 김영환 길쌈부호 생성기 및 이를 내장한 디지털 신호 프로세서
JP3274668B2 (ja) * 1999-10-18 2002-04-15 松下電器産業株式会社 演算処理装置及び演算処理方法
EP1113580B1 (en) 1999-12-28 2015-02-25 Hitachi Kokusai Electric Inc. Coder with error correction, decoder with error correction and data transmission apparatus using the coder and decoder
JP2001298370A (ja) * 2000-04-13 2001-10-26 Matsushita Electric Ind Co Ltd 符号化装置
US6598203B1 (en) * 2000-06-28 2003-07-22 Northrop Grumman Corporation Parallel punctured convolutional encoder
US6631488B1 (en) * 2000-06-30 2003-10-07 Agilent Technologies, Inc. Configurable error detection and correction engine that has a specialized instruction set tailored for error detection and correction tasks
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US6954885B2 (en) * 2001-12-14 2005-10-11 Qualcomm Incorporated Method and apparatus for coding bits of data in parallel

Also Published As

Publication number Publication date
WO2004013974A3 (en) 2004-05-06
WO2004013974A2 (en) 2004-02-12
US20080092023A1 (en) 2008-04-17
US20040025104A1 (en) 2004-02-05
KR101026444B1 (ko) 2011-04-07
JP2005535190A (ja) 2005-11-17
JP4292298B2 (ja) 2009-07-08
KR20050045996A (ko) 2005-05-17
US7318189B2 (en) 2008-01-08
US7765457B2 (en) 2010-07-27

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