JP2008508747A - ローカル・パリティを伴うｄｃバランス６ｂ／８ｂ送信コード - Google Patents

ローカル・パリティを伴うｄｃバランス６ｂ／８ｂ送信コード Download PDF

Info

Publication number
JP2008508747A
JP2008508747A JP2007509443A JP2007509443A JP2008508747A JP 2008508747 A JP2008508747 A JP 2008508747A JP 2007509443 A JP2007509443 A JP 2007509443A JP 2007509443 A JP2007509443 A JP 2007509443A JP 2008508747 A JP2008508747 A JP 2008508747A
Authority
JP
Japan
Prior art keywords
vector
bit
vectors
coded
encoded
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.)
Pending
Application number
JP2007509443A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008508747A5 (enExample
Inventor
ウィドマー、アルバート、エックス
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JP2008508747A publication Critical patent/JP2008508747A/ja
Publication of JP2008508747A5 publication Critical patent/JP2008508747A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H03M5/145—Conversion to or from block codes or representations thereof
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • 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
    • 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
    • H04L25/4906—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 using binary codes
    • H04L25/4908—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 using binary codes using mBnB codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2007509443A 2004-03-12 2004-06-10 ローカル・パリティを伴うｄｃバランス６ｂ／８ｂ送信コード Pending JP2008508747A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/799,054 US6876315B1 (en) 2004-03-12 2004-03-12 DC-balanced 6B/8B transmission code with local parity
PCT/US2004/018619 WO2005096506A1 (en) 2004-03-12 2004-06-10 Dc-balanced 6b/8b transmission code with local parity

Publications (2)

Publication Number Publication Date
JP2008508747A true JP2008508747A (ja) 2008-03-21
JP2008508747A5 JP2008508747A5 (enExample) 2009-06-18

Family

ID=34377790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007509443A Pending JP2008508747A (ja) 2004-03-12 2004-06-10 ローカル・パリティを伴うｄｃバランス６ｂ／８ｂ送信コード

Country Status (6)

Country Link
US (1) US6876315B1 (enExample)
EP (1) EP1723724A1 (enExample)
JP (1) JP2008508747A (enExample)
KR (1) KR20060129398A (enExample)
CN (1) CN101076945A (enExample)
WO (1) WO2005096506A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025511622A (ja) * 2022-09-27 2025-04-16 イノヴァ セミコンダクトルズ ゲーエムベーハー 制限されたディスパリティを有する効率的に伝送可能なビット列

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459331B1 (en) 1997-09-02 2002-10-01 Kabushiki Kaisha Toshiba Noise suppression circuit, ASIC, navigation apparatus communication circuit, and communication apparatus having the same
JP4351156B2 (ja) * 2002-06-20 2009-10-28 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｄｃ制御のためのバランスがとられたディスパリティチャネルコード
US7307554B2 (en) * 2004-12-20 2007-12-11 Kawasaki Microelectronics, Inc. Parallel data transmission method and parallel data transmission system
US7292161B2 (en) * 2005-05-31 2007-11-06 International Business Machines Corporation NB/MB coding apparatus and method using both disparity independent and disparity dependent encoded vectors
US7327293B2 (en) * 2006-03-03 2008-02-05 Honeywell International Inc. Compression and data encoding for transmission over a character-based protocol
AU2006204634B2 (en) * 2006-08-31 2009-10-29 Canon Kabushiki Kaisha Runlength encoding of leading ones and zeros
US7405679B1 (en) 2007-01-30 2008-07-29 International Business Machines Corporation Techniques for 9B10B and 7B8B coding and decoding
AU2007214319A1 (en) * 2007-08-30 2009-03-19 Canon Kabushiki Kaisha Improvements for Spatial Wyner Ziv Coding
DE102007053811A1 (de) * 2007-11-12 2009-05-14 Robert Bosch Gmbh Verfahren zum Übertragen von Daten
WO2009104154A1 (en) * 2008-02-19 2009-08-27 Nxp B.V. Modified coding with an additional control symbol
US8228911B2 (en) 2008-09-19 2012-07-24 Honeywell International Inc. Enhanced data link communication over iridium
EP2239852A1 (en) * 2009-04-09 2010-10-13 Thomson Licensing Method and device for encoding an input bit sequence and corresponding decoding method and device
JP2012525627A (ja) 2009-04-29 2012-10-22 ヒューレット−パッカード デベロップメント カンパニー エル．ピー． 光学メモリ拡張
JP5657242B2 (ja) * 2009-12-09 2015-01-21 株式会社東芝 半導体装置及びメモリシステム
US9513907B2 (en) * 2013-08-06 2016-12-06 Intel Corporation Methods, apparatus, instructions and logic to provide vector population count functionality
US9495155B2 (en) 2013-08-06 2016-11-15 Intel Corporation Methods, apparatus, instructions and logic to provide population count functionality for genome sequencing and alignment
US9197368B2 (en) * 2013-09-24 2015-11-24 Broadcom Corporation Inband management of ethernet links
US9270411B2 (en) * 2014-02-03 2016-02-23 Valens Semiconductor Ltd. Indicating end of idle sequence by replacing certain code words with alternative code words
US9270403B2 (en) * 2014-02-03 2016-02-23 Valens Semiconductor Ltd. Indicating end of idle sequence by replacing expected code words while maintaining running disparity
US9154156B2 (en) * 2014-02-25 2015-10-06 Qualcomm Incorporated Ternary line code design for controlled decision feedback equalizer error propagation
CN111178008A (zh) * 2019-12-19 2020-05-19 清华大学 一种面向数字字符的数据编码方法、解析方法及系统
CN112838868B (zh) * 2020-12-30 2022-09-09 天津瑞发科半导体技术有限公司 一种9b/10b编解码方法
CN114598579B (zh) * 2022-03-03 2023-07-07 天津瑞发科半导体技术有限公司 一种适用于低通和带通信道的9b/10b编解码方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486739A (en) * 1982-06-30 1984-12-04 International Business Machines Corporation Byte oriented DC balanced (0,4) 8B/10B partitioned block transmission code
US5304996A (en) * 1992-02-21 1994-04-19 Advanced Micro Devices, Inc. 8B/10B encoder providing one of pair of noncomplementary, opposite disparity codes responsive to running disparity and selected commands
US5387911A (en) * 1992-02-21 1995-02-07 Gleichert; Marc C. Method and apparatus for transmitting and receiving both 8B/10B code and 10B/12B code in a switchable 8B/10B transmitter and receiver
JP3541439B2 (ja) * 1994-07-08 2004-07-14 ソニー株式会社 信号変調方法及び装置、並びに信号復調装置及び方法
US5784387A (en) 1994-10-31 1998-07-21 International Business Machines Corporation Method for detecting start-of-frame, end of frame and idle words in a data stream
US5606317A (en) * 1994-12-09 1997-02-25 Lucent Technologies Inc. Bandwidth efficiency MBNB coding and decoding method and apparatus
US5699062A (en) 1995-02-01 1997-12-16 International Business Machines Corporation Transmission code having local parity
CN1150871A (zh) * 1995-04-12 1997-05-28 株式会社东芝 代码变换和译码装置及方法以及记录媒体

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025511622A (ja) * 2022-09-27 2025-04-16 イノヴァ セミコンダクトルズ ゲーエムベーハー 制限されたディスパリティを有する効率的に伝送可能なビット列
JP2025513950A (ja) * 2022-09-27 2025-05-01 イノヴァ セミコンダクトルズ ゲーエムベーハー 制限されたディスパリティを有する効率的に伝送可能なビット列
JP7758891B2 (ja) 2022-09-27 2025-10-22 イノヴァ セミコンダクトルズ ゲーエムベーハー 制限されたディスパリティを有する効率的に伝送可能なビット列
JP7778962B2 (ja) 2022-09-27 2025-12-02 イノヴァ セミコンダクトルズ ゲーエムベーハー 制限されたディスパリティを有する効率的に伝送可能なビット列

Also Published As

Publication number Publication date
KR20060129398A (ko) 2006-12-15
CN101076945A (zh) 2007-11-21
EP1723724A1 (en) 2006-11-22
US6876315B1 (en) 2005-04-05
WO2005096506A1 (en) 2005-10-13

Similar Documents

Publication Publication Date Title
JP2008508747A (ja) ローカル・パリティを伴うｄｃバランス６ｂ／８ｂ送信コード
US7113550B2 (en) Technique for improving the quality of digital signals in a multi-level signaling system
Honary et al. Trellis decoding of block codes: A practical approach
US5625644A (en) DC balanced 4B/8B binary block code for digital data communications
US4605921A (en) Digital word-framing technique and system
US8904258B2 (en) Modulation-forward error correction (MFEC) codes and methods of constructing and utilizing the same
EP0725486B1 (en) Transmission code having local parity
US5892466A (en) Coding scheme for transmitting data
EP2208327A2 (en) Simplified receiver for use in multi-wire communication
JP2008526170A (ja) １６ｂ／１０ｓ符号化装置および方法
JPS62135045A (ja) デ−タ伝送装置
US6333704B1 (en) Coding/decoding system of bit insertion/manipulation line code for high-speed optical transmission system
US8533577B1 (en) Universal parity encoder
CN101674089A (zh) 一种高速8b/10b编码器和解码器及其对错误输入的处理方法
EP0735728B1 (en) 5B4T coding scheme
US6346895B1 (en) Apparatus and method for using nibble inversion code
KR100281738B1 (ko) 니블 반전 및 블록 반전 부호의 부호화 및 복호화 방법, 그 부호 및 복호장치
CN102025448A (zh) 通用公共无线接口业务发送、接收方法及装置
US20030070134A1 (en) System and method for encoding and decoding data utilizing modified reed-solomon codes
CN106788446A (zh) 一种新的8b/10b编码实现方法
EA003569B1 (ru) Способ преобразования потока битов данных двоичного информационного сигнала в поток битов данных кодированного с ограничениями сигнала двоичного канала связи, устройство для кодирования, сигнал, содержащий поток битов данных кодированного с ограничениями сигнала двоичного канала связи, носитель записи, способ декодирования, устройство для декодирования
US20090276683A1 (en) Data transmission equipment and generating method for transmission code
JP4834874B2 (ja) Ｐｃｍモデムシステムにおける１８０°位相不変送信を達成するためのための方法と装置
TWI865853B (zh) 低編碼開銷轉態編碼之編碼器及解碼器
JP3014309B2 (ja) コード化装置および方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090424

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20090424

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20090518

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090804

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100105