CN110786074A - 无线通信的方法和终端设备 - Google Patents

无线通信的方法和终端设备 Download PDF

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Publication number
CN110786074A
CN110786074A CN201780092493.8A CN201780092493A CN110786074A CN 110786074 A CN110786074 A CN 110786074A CN 201780092493 A CN201780092493 A CN 201780092493A CN 110786074 A CN110786074 A CN 110786074A
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CN
China
Prior art keywords
layer entity
pdcp layer
terminal device
indication information
terminal equipment
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
CN201780092493.8A
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English (en)
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 date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202010071281.5A priority Critical patent/CN111447610B/zh
Publication of CN110786074A publication Critical patent/CN110786074A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

本申请实施例提供了一种无线通信的方法和终端设备，能够根据网络设备的配置信息灵活判断是否需要重新建立PDCP层实体，避免在不需要重新建立PDCP层实体时，执行重新建立操作，进而，减少信令开销。该方法包括：终端设备接收网络设备发送的用于对该终端设备进行移动性管理的配置信息，该配置信息包括指示信息，该指示信息用于配置分组数据汇聚协议PDCP层实体；终端设备根据该指示信息，确定是否重新建立该PDCP层实体。

Description

PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN201780092493.8A 2017-09-28 2017-09-28 无线通信的方法和终端设备 Pending CN110786074A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010071281.5A CN111447610B (zh) 2017-09-28 2017-09-28 无线通信的方法和终端设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/103919 WO2019061137A1 (zh) 2017-09-28 2017-09-28 无线通信的方法和终端设备

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010071281.5A Division CN111447610B (zh) 2017-09-28 2017-09-28 无线通信的方法和终端设备

Publications (1)

Publication Number Publication Date
CN110786074A true CN110786074A (zh) 2020-02-11

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CN201780092493.8A Pending CN110786074A (zh) 2017-09-28 2017-09-28 无线通信的方法和终端设备

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US (2) US11483695B2 (zh)
EP (2) EP3661312B1 (zh)
JP (1) JP7024067B2 (zh)
KR (1) KR102375440B1 (zh)
CN (2) CN111447610B (zh)
AU (1) AU2017433998B2 (zh)
BR (1) BR112020004794A2 (zh)
CA (1) CA3075835C (zh)
ES (1) ES2907789T3 (zh)
MX (1) MX2020002997A (zh)
RU (1) RU2748163C1 (zh)
SG (1) SG11202002452SA (zh)
TW (1) TW201916656A (zh)
WO (1) WO2019061137A1 (zh)

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Also Published As

Publication number Publication date
CA3075835A1 (en) 2019-04-04
EP3661312B1 (en) 2022-01-19
KR102375440B1 (ko) 2022-03-17
SG11202002452SA (en) 2020-04-29
AU2017433998B2 (en) 2023-06-08
RU2748163C1 (ru) 2021-05-20
TW201916656A (zh) 2019-04-16
US11889582B2 (en) 2024-01-30
CN111447610A (zh) 2020-07-24
EP3661312A1 (en) 2020-06-03
KR20200055712A (ko) 2020-05-21
US20230015741A1 (en) 2023-01-19
JP2021502010A (ja) 2021-01-21
CA3075835C (en) 2023-08-15
ES2907789T3 (es) 2022-04-26
WO2019061137A1 (zh) 2019-04-04
CN111447610B (zh) 2021-08-31
EP3661312A4 (en) 2020-08-05
JP7024067B2 (ja) 2022-02-22
BR112020004794A2 (pt) 2020-09-24
AU2017433998A1 (en) 2020-04-02
EP3982695A1 (en) 2022-04-13
MX2020002997A (es) 2020-07-22
US20200162886A1 (en) 2020-05-21
US11483695B2 (en) 2022-10-25

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