CN104471888A - 突发数据块中的空闲块idle的处理方法、设备及系统 - Google Patents

突发数据块中的空闲块idle的处理方法、设备及系统 Download PDF

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Publication number
CN104471888A
CN104471888A CN201380001423.9A CN201380001423A CN104471888A CN 104471888 A CN104471888 A CN 104471888A CN 201380001423 A CN201380001423 A CN 201380001423A CN 104471888 A CN104471888 A CN 104471888A
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data frame
data
block
idle
idle blocks
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CN104471888B (zh
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司小书
孙方林
吴广生
张利
欧阳涛
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)

Abstract

本发明实施例提供一种突发数据块中的IDLE的处理方法、设备及系统。该方法包括：当在突发数据块的一个发送周期内发送最后一个数据帧时，判断出当第一数据帧的长度与第二数据帧对应的码字偏移量之和小于第一前向纠错FEC类型对应的第一参数，则将第一数据帧的长度与第二数据帧对应的码字偏移量之和作为第一数据帧对应的码字偏移量，并根据第一数据帧对应的码字偏移量确定需要在第一数据帧后插入的IDLE块的数量，第二数据帧为突发数据块中位于第一数据帧之前且紧邻第一数据帧的数据帧；根据确定的IDLE块的数量，在第一数据帧后插入IDLE块。以使系统根据突发数据的长度选择需要插入或删除的IDLE的数目。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380001423.9A 2013-07-15 2013-07-15 突发数据块中的空闲块idle的处理方法、设备及系统 Active CN104471888B (zh)

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PCT/CN2013/079411 WO2015006908A1 (zh) 2013-07-15 2013-07-15 突发数据块中的空闲块idle的处理方法、设备及系统

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CN104471888A true CN104471888A (zh) 2015-03-25
CN104471888B CN104471888B (zh) 2017-09-29

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WO2018036482A1 (zh) * 2016-08-25 2018-03-01 华为技术有限公司 一种发送和接收业务的方法、装置和网络系统
CN109347598A (zh) * 2017-09-21 2019-02-15 中国移动通信有限公司研究院 校验码处理方法、电子设备及存储接介质
CN110324110A (zh) * 2018-03-30 2019-10-11 华为技术有限公司 一种通信方法、通信设备及存储介质
CN110572237A (zh) * 2018-06-06 2019-12-13 华为技术有限公司 一种信号发送及中继方法和相关设备

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US6209116B1 (en) * 1997-10-09 2001-03-27 Hughes Electronics Corporation Adaptable overlays for forward error correction schemes based on trellis codes
CN101207481A (zh) * 2006-12-21 2008-06-25 日立通讯技术株式会社 加密装置
CN101488820A (zh) * 2008-01-14 2009-07-22 华为技术有限公司 数据发送方法、数据接收方法及相关设备
CN101631064A (zh) * 2008-07-14 2010-01-20 华为技术有限公司 一种数据发送与接收的方法、装置及系统
CN102239652A (zh) * 2011-05-20 2011-11-09 华为技术有限公司 数据传输方法、光线路终端和系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209116B1 (en) * 1997-10-09 2001-03-27 Hughes Electronics Corporation Adaptable overlays for forward error correction schemes based on trellis codes
CN101207481A (zh) * 2006-12-21 2008-06-25 日立通讯技术株式会社 加密装置
CN101488820A (zh) * 2008-01-14 2009-07-22 华为技术有限公司 数据发送方法、数据接收方法及相关设备
CN101631064A (zh) * 2008-07-14 2010-01-20 华为技术有限公司 一种数据发送与接收的方法、装置及系统
CN102239652A (zh) * 2011-05-20 2011-11-09 华为技术有限公司 数据传输方法、光线路终端和系统

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018036482A1 (zh) * 2016-08-25 2018-03-01 华为技术有限公司 一种发送和接收业务的方法、装置和网络系统
CN107786299A (zh) * 2016-08-25 2018-03-09 华为技术有限公司 一种发送和接收业务的方法、装置和网络系统
CN107786299B (zh) * 2016-08-25 2021-06-08 华为技术有限公司 一种发送和接收业务的方法、装置和网络系统
US11140079B2 (en) 2016-08-25 2021-10-05 Huawei Technologies Co., Ltd. Service sending method and apparatus, service receiving method and apparatus, and network system
CN109347598A (zh) * 2017-09-21 2019-02-15 中国移动通信有限公司研究院 校验码处理方法、电子设备及存储接介质
US11546088B2 (en) 2017-09-21 2023-01-03 China Mobile Communication Co., Ltd Research Institute Check code processing method, electronic device and storage medium
CN110324110A (zh) * 2018-03-30 2019-10-11 华为技术有限公司 一种通信方法、通信设备及存储介质
CN110324110B (zh) * 2018-03-30 2020-10-27 华为技术有限公司 一种通信方法、通信设备及存储介质
CN110572237A (zh) * 2018-06-06 2019-12-13 华为技术有限公司 一种信号发送及中继方法和相关设备
CN110572237B (zh) * 2018-06-06 2021-12-31 华为技术有限公司 一种信号发送及中继方法和相关设备

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CN104471888B (zh) 2017-09-29
WO2015006908A1 (zh) 2015-01-22

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