US20100199144A1 - Method and device for indicating an uncorrectable data block - Google Patents

Method and device for indicating an uncorrectable data block Download PDF

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Publication number
US20100199144A1
US20100199144A1 US12/798,546 US79854610A US2010199144A1 US 20100199144 A1 US20100199144 A1 US 20100199144A1 US 79854610 A US79854610 A US 79854610A US 2010199144 A1 US2010199144 A1 US 2010199144A1
Authority
US
United States
Prior art keywords
data
character
data blocks
synchronization
blocks
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
US12/798,546
Other languages
English (en)
Inventor
Jing Li
Dongyu Geng
Dongning Feng
Raymond W.K. Leung
Frank Effenberger
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Assigned to HUAWEI TECHNOLOGIES CO., LTD. reassignment HUAWEI TECHNOLOGIES CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EFFENBERGER, FRANK, FENG, DONGNING, GENG, DONGYU, LI, JING, LEUNG, RAYMOND W.K.
Publication of US20100199144A1 publication Critical patent/US20100199144A1/en
Priority to US13/473,196 priority Critical patent/US8560914B2/en
Abandoned legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H04L1/0082—Formats for control data fields explicitly indicating existence of error in data being transmitted, e.g. so that downstream stations can avoid decoding erroneous packet; relays
US12/798,546 2008-01-14 2010-04-06 Method and device for indicating an uncorrectable data block Abandoned US20100199144A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/473,196 US8560914B2 (en) 2008-01-14 2012-05-16 Method and device for indicating an uncorrectable data block

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200810056163.6A CN101488827B (zh) 2008-01-14 2008-01-14 实现数据报错的方法和装置
CN200810056163.6 2008-01-14
PCT/CN2008/073506 WO2009092231A1 (zh) 2008-01-14 2008-12-15 实现数据报错的方法和装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/073506 Continuation WO2009092231A1 (zh) 2008-01-14 2008-12-15 实现数据报错的方法和装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/473,196 Continuation US8560914B2 (en) 2008-01-14 2012-05-16 Method and device for indicating an uncorrectable data block

Publications (1)

Publication Number Publication Date
US20100199144A1 true US20100199144A1 (en) 2010-08-05

Family

ID=40891525

Family Applications (2)

Application Number Title Priority Date Filing Date
US12/798,546 Abandoned US20100199144A1 (en) 2008-01-14 2010-04-06 Method and device for indicating an uncorrectable data block
US13/473,196 Active US8560914B2 (en) 2008-01-14 2012-05-16 Method and device for indicating an uncorrectable data block

Family Applications After (1)

Application Number Title Priority Date Filing Date
US13/473,196 Active US8560914B2 (en) 2008-01-14 2012-05-16 Method and device for indicating an uncorrectable data block

Country Status (8)

Country Link
US (2) US20100199144A1 (ko)
EP (1) EP2187566B1 (ko)
JP (2) JP5006351B2 (ko)
KR (1) KR101023463B1 (ko)
CN (1) CN101488827B (ko)
AT (1) ATE554552T1 (ko)
HK (1) HK1130376A1 (ko)
WO (1) WO2009092231A1 (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140341577A1 (en) * 2013-05-15 2014-11-20 Broadcom Corporation Ethernet Passive Optical Network Over Coaxial (EPoC) System Rate Mechanism
US20170075760A1 (en) * 2015-09-11 2017-03-16 Arm Limited Error protection
US20210152284A1 (en) * 2018-08-03 2021-05-20 Sony Corporation Transmission apparatus and method, receiving apparatus and method for latency reduction using fec packets at mac layer
US11245490B2 (en) 2017-12-01 2022-02-08 Huawei Technologies Co., Ltd. Data encoding method and apparatus, data decoding method and apparatus, OLT, ONU, and PON system
US11387940B2 (en) 2018-03-31 2022-07-12 Huawei Technologies Co., Ltd. Transmitting fragments of ethernet frame with indicating error occurring in ethernet frame

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101278651B1 (ko) * 2012-11-12 2013-06-25 스텝시스템주식회사 인쇄회로기판의 설계오류 검사방법 및 그 시스템
US10164733B2 (en) 2014-06-30 2018-12-25 International Business Machines Corporation Integrated physical coding sublayer and forward error correction in networking applications
CN110474718B (zh) * 2019-08-30 2021-10-19 烽火通信科技股份有限公司 一种数据编码方法、同步方法、系统及通信系统
CN113938247A (zh) * 2020-07-14 2022-01-14 中国移动通信有限公司研究院 一种码块处理方法、节点及介质

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6496543B1 (en) * 1996-10-29 2002-12-17 Qualcomm Incorporated Method and apparatus for providing high speed data communications in a cellular environment
US6650638B1 (en) * 2000-03-06 2003-11-18 Agilent Technologies, Inc. Decoding method and decoder for 64b/66b coded packetized serial data
US20040015768A1 (en) * 2002-03-15 2004-01-22 Philippe Bordes Device and method for inserting error correcting codes and for reconstructing data streams, and corresponding products
US20050028066A1 (en) * 2003-07-30 2005-02-03 Alcatel Error correction on M-bit encoded links
US20050249124A1 (en) * 2004-05-10 2005-11-10 Alcatel Remote access link fault indication mechanism
US20060098686A1 (en) * 2004-11-09 2006-05-11 Makoto Takakuwa Frame transmitting apparatus and frame receiving apparatus
US20060143548A1 (en) * 2004-04-05 2006-06-29 Delregno Nick Error detection and reporting
US20070157060A1 (en) * 2006-01-04 2007-07-05 Ganga Ilango S Techniques to perform forward error correction for an electrical backplane
US20080040643A1 (en) * 2006-08-11 2008-02-14 Futurewei Technologies, Inc. Forward Error Correction for 64b66b Coded Systems
US8136013B2 (en) * 2006-08-25 2012-03-13 Broadcom Corporation Burst error correction based on fire code

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JP3518700B2 (ja) * 1995-01-25 2004-04-12 ソニー株式会社 デイジタル信号復号装置
EP0875119A4 (en) * 1995-09-25 2000-05-31 Cirrus Logic Inc MESSAGE MESSAGE PROCEDURE FOR TIME DEVICE IDENTIFICATION
KR100701767B1 (ko) * 1999-12-31 2007-03-29 주식회사 케이티 이동통신시스템에서 순방향오류정정 복호화기의 동기화 방법
KR100920736B1 (ko) * 2002-10-08 2009-10-07 삼성전자주식회사 전송신호의 왜곡을 줄일 수 있는 단일반송파 전송시스템및 그 방법
JP2005175599A (ja) * 2003-12-08 2005-06-30 Sumitomo Electric Ind Ltd Ｐｏｎシステム
JP2006121269A (ja) 2004-10-20 2006-05-11 Nec Corp 光伝送装置、受信データ処理回路及び受信データ処理プログラム
CN101026427B (zh) * 2006-02-17 2010-08-18 中兴通讯股份有限公司 实现多路低速信号与一路高速信号双向转换的装置及方法
JP2008294511A (ja) 2007-05-22 2008-12-04 Sumitomo Electric Ind Ltd 光信号受信機及び受信方法
CN101345745B (zh) * 2007-07-09 2012-01-04 华为技术有限公司 数据成帧方法及其设备

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6496543B1 (en) * 1996-10-29 2002-12-17 Qualcomm Incorporated Method and apparatus for providing high speed data communications in a cellular environment
US6650638B1 (en) * 2000-03-06 2003-11-18 Agilent Technologies, Inc. Decoding method and decoder for 64b/66b coded packetized serial data
US20040015768A1 (en) * 2002-03-15 2004-01-22 Philippe Bordes Device and method for inserting error correcting codes and for reconstructing data streams, and corresponding products
US20050028066A1 (en) * 2003-07-30 2005-02-03 Alcatel Error correction on M-bit encoded links
US20060143548A1 (en) * 2004-04-05 2006-06-29 Delregno Nick Error detection and reporting
US20050249124A1 (en) * 2004-05-10 2005-11-10 Alcatel Remote access link fault indication mechanism
US20060098686A1 (en) * 2004-11-09 2006-05-11 Makoto Takakuwa Frame transmitting apparatus and frame receiving apparatus
US20070157060A1 (en) * 2006-01-04 2007-07-05 Ganga Ilango S Techniques to perform forward error correction for an electrical backplane
US7676733B2 (en) * 2006-01-04 2010-03-09 Intel Corporation Techniques to perform forward error correction for an electrical backplane
US20080040643A1 (en) * 2006-08-11 2008-02-14 Futurewei Technologies, Inc. Forward Error Correction for 64b66b Coded Systems
US8136013B2 (en) * 2006-08-25 2012-03-13 Broadcom Corporation Burst error correction based on fire code

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140341577A1 (en) * 2013-05-15 2014-11-20 Broadcom Corporation Ethernet Passive Optical Network Over Coaxial (EPoC) System Rate Mechanism
US9148224B2 (en) * 2013-05-15 2015-09-29 Broadcom Corporation Ethernet passive optical network over coaxial (EPoC) system rate mechanism
US20170075760A1 (en) * 2015-09-11 2017-03-16 Arm Limited Error protection
US10108486B2 (en) * 2015-09-11 2018-10-23 Arm Limited Error protection
US11245490B2 (en) 2017-12-01 2022-02-08 Huawei Technologies Co., Ltd. Data encoding method and apparatus, data decoding method and apparatus, OLT, ONU, and PON system
US11387940B2 (en) 2018-03-31 2022-07-12 Huawei Technologies Co., Ltd. Transmitting fragments of ethernet frame with indicating error occurring in ethernet frame
US11799587B2 (en) 2018-03-31 2023-10-24 Huawei Technologies Co., Ltd. Transmitting fragments of ethernet frame with indicating error occurring in ethernet
US20210152284A1 (en) * 2018-08-03 2021-05-20 Sony Corporation Transmission apparatus and method, receiving apparatus and method for latency reduction using fec packets at mac layer

Also Published As

Publication number Publication date
EP2187566B1 (en) 2012-04-18
EP2187566A1 (en) 2010-05-19
EP2187566A4 (en) 2011-06-29
CN101488827B (zh) 2015-07-08
JP5006351B2 (ja) 2012-08-22
JP2012161103A (ja) 2012-08-23
JP2009239897A (ja) 2009-10-15
HK1130376A1 (en) 2009-12-24
US8560914B2 (en) 2013-10-15
JP5522547B2 (ja) 2014-06-18
CN101488827A (zh) 2009-07-22
WO2009092231A1 (zh) 2009-07-30
ATE554552T1 (de) 2012-05-15
KR101023463B1 (ko) 2011-03-24
KR20090078313A (ko) 2009-07-17
US20120257887A1 (en) 2012-10-11

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AS Assignment

Owner name: HUAWEI TECHNOLOGIES CO., LTD., CHINA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LI, JING;FENG, DONGNING;EFFENBERGER, FRANK;AND OTHERS;SIGNING DATES FROM 20100328 TO 20100329;REEL/FRAME:024235/0660

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION