CN110622553A - 数据传输方法及相关产品 - Google Patents

数据传输方法及相关产品 Download PDF

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Publication number
CN110622553A
CN110622553A CN201780090731.1A CN201780090731A CN110622553A CN 110622553 A CN110622553 A CN 110622553A CN 201780090731 A CN201780090731 A CN 201780090731A CN 110622553 A CN110622553 A CN 110622553A
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CN
China
Prior art keywords
mac sub
pdu
mac
field
header
Prior art date
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Pending
Application number
CN201780090731.1A
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English (en)
Inventor
刘建华
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN110622553A publication Critical patent/CN110622553A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

Abstract

本申请实施例公开了数据传输方法及相关产品，包括：接收端接收来自发送端的数据包，所述数据包包括媒体接入控制层MAC协议数据单元PDU，所述MAC PDU包括多个MAC子subPDU，每个MAC subPDU包括一个MAC子头sub‑header；其中，所述MAC sub‑header包括第一信息域，所述第一信息域用于指示当前的MAC subPDU的格式与下一个相邻的MAC subPDU的格式是否相同。本申请实施例通过在现有MAC sub‑header格式中引入第一信息域，该第一信息域可用于动态指示当前的MAC subPDU的格式与下一个相邻的MAC subPDU的格式是否相同，有利于提高接收端处理数据的灵活性和效率。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201780090731.1A 2017-08-11 2017-08-11 数据传输方法及相关产品 Pending CN110622553A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/097183 WO2019028866A1 (zh) 2017-08-11 2017-08-11 数据传输方法及相关产品

Publications (1)

Publication Number Publication Date
CN110622553A true CN110622553A (zh) 2019-12-27

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CN201780090731.1A Pending CN110622553A (zh) 2017-08-11 2017-08-11 数据传输方法及相关产品

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US (1) US11116037B2 (zh)
EP (1) EP3614727B1 (zh)
CN (1) CN110622553A (zh)
WO (1) WO2019028866A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220060571A1 (en) * 2018-12-27 2022-02-24 Lg Electronics Inc. Method of transmitting/receiving data unit, and device therefor
KR20220106405A (ko) * 2021-01-22 2022-07-29 삼성전자주식회사 차세대 이동 통신 시스템에서 mac 계층 장치의 보안 강화 방법 및 장치
WO2024071760A1 (en) * 2022-09-27 2024-04-04 Lg Electronics Inc. Method and apparatus for transmitting data unit without length field in wireless communication system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101396062B1 (ko) 2007-09-18 2014-05-26 엘지전자 주식회사 헤더 지시자를 이용한 효율적인 데이터 블록 전송방법
US20090092076A1 (en) * 2007-10-04 2009-04-09 Nokia Siemens Networks Oy Method and apparatus to reduce system overhead
CN101911630B (zh) 2007-12-24 2013-03-13 上海贝尔股份有限公司 识别多个rlc pdu的源和大小的方法和设备
US20100278111A1 (en) 2008-01-04 2010-11-04 Nokia Corporation Dummy padding sub-header in mac protocol data units
CN101867871B (zh) * 2009-04-17 2013-02-13 电信科学技术研究院 一种选择逻辑信道进行数据处理的方法、系统和设备
CN101990245B (zh) * 2009-08-04 2014-08-13 中兴通讯股份有限公司 一种用于中继链路的传输方法、传输装置及接收装置
CN102111393B (zh) 2009-12-24 2014-06-04 华为技术有限公司 数据报文传输方法和通信装置
WO2012110958A1 (en) 2011-02-14 2012-08-23 Telefonaktiebolaget L M Ericsson (Publ) Backwards-compatible approach to fields of a protocol layer
TW201320692A (zh) * 2011-08-10 2013-05-16 Ind Tech Res Inst 資料傳送方法及使用此方法的基地台及用戶端設備
US9479957B2 (en) 2012-06-17 2016-10-25 Lg Electronics Inc. Method for reporting buffer status for device-to-device communication and apparatus therefor
WO2015054643A1 (en) 2013-10-10 2015-04-16 Huawei Technologies Co., Ltd. System and method for media access control transport blocks
CN104579541B (zh) * 2013-10-22 2017-10-24 北京久华信信息技术有限公司 一种无线通信系统媒体接入层协议数据单元的构造方法
EP3836517B1 (en) * 2014-10-22 2022-03-02 Samsung Electronics Co., Ltd. Method and system for transmitting and receiving protocol data unit in communication networks
US11201780B2 (en) * 2016-01-29 2021-12-14 Qualcomm Incorporated Configurations associated with segmentation of one or more packets for wireless communication
EP4013122A1 (en) * 2017-05-04 2022-06-15 Beijing Xiaomi Mobile Software Co., Ltd. Beam-based measurement configuration

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Publication number Publication date
US11116037B2 (en) 2021-09-07
EP3614727A4 (en) 2020-04-15
EP3614727A1 (en) 2020-02-26
EP3614727B1 (en) 2021-09-01
WO2019028866A1 (zh) 2019-02-14
US20200337112A1 (en) 2020-10-22

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