CN110313196A - 无线通信方法和设备 - Google Patents

无线通信方法和设备 Download PDF

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Publication number
CN110313196A
CN110313196A CN201780086865.6A CN201780086865A CN110313196A CN 110313196 A CN110313196 A CN 110313196A CN 201780086865 A CN201780086865 A CN 201780086865A CN 110313196 A CN110313196 A CN 110313196A
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CN
China
Prior art keywords
link
transmission mode
network equipment
terminal device
pdcp pdu
Prior art date
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Granted
Application number
CN201780086865.6A
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English (en)
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CN110313196B (zh
Inventor
唐海
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
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.)
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Publication of CN110313196A publication Critical patent/CN110313196A/zh
Application granted granted Critical
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Classifications

    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel

Abstract

本申请实施例提供一种无线通信方法和设备，能够平衡资源利用率和传输可靠性之间的关系。该方法包括：网络设备确定PDCP PDU的传输方式，所述传输方式包括复制数据传输方式或单链路传输方式；根据所述PDCP PDU的传输方式，所述网络设备向所述终端设备发送所述PDCP PDU。

Description

PCT国内申请，说明书已公开。

Claims (36)

  1. PCT国内申请，权利要求书已公开。
CN201780086865.6A 2017-03-23 2017-03-23 无线通信方法和设备 Active CN110313196B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/077933 WO2018170856A1 (zh) 2017-03-23 2017-03-23 无线通信方法和设备

Publications (2)

Publication Number Publication Date
CN110313196A true CN110313196A (zh) 2019-10-08
CN110313196B CN110313196B (zh) 2023-10-03

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Country Status (6)

Country Link
US (1) US10986696B2 (zh)
EP (1) EP3592039B1 (zh)
JP (1) JP7048633B2 (zh)
KR (1) KR102335480B1 (zh)
CN (1) CN110313196B (zh)
WO (1) WO2018170856A1 (zh)

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CN113114411A (zh) * 2020-01-13 2021-07-13 维沃移动通信有限公司 数据传输方法和设备
CN114679755A (zh) * 2022-04-28 2022-06-28 上海顺舟智能科技股份有限公司 一种工作模式切换方法、装置、设备和存储介质

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CN112753242A (zh) * 2018-09-28 2021-05-04 苹果公司 用于减小无线电资源管理测量和用户装备功率消耗的技术
CN111404633B (zh) * 2019-01-03 2021-10-26 华为技术有限公司 一种选择传输模式的方法及设备
KR20230103079A (ko) * 2021-12-31 2023-07-07 삼성전자주식회사 전자 장치 및 그 통신 제어 방법

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CN113114411A (zh) * 2020-01-13 2021-07-13 维沃移动通信有限公司 数据传输方法和设备
CN114679755A (zh) * 2022-04-28 2022-06-28 上海顺舟智能科技股份有限公司 一种工作模式切换方法、装置、设备和存储介质
CN114679755B (zh) * 2022-04-28 2023-09-26 上海顺舟智能科技股份有限公司 一种工作模式切换方法、装置、设备和存储介质

Also Published As

Publication number Publication date
CN110313196B (zh) 2023-10-03
US20200015317A1 (en) 2020-01-09
US10986696B2 (en) 2021-04-20
KR20190131511A (ko) 2019-11-26
EP3592039A4 (en) 2020-01-22
WO2018170856A1 (zh) 2018-09-27
JP2020515176A (ja) 2020-05-21
EP3592039B1 (en) 2021-09-01
EP3592039A1 (en) 2020-01-08
JP7048633B2 (ja) 2022-04-05
KR102335480B1 (ko) 2021-12-08

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