CN110169105A - 链路重建的方法、装置和系统 - Google Patents

链路重建的方法、装置和系统 Download PDF

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Publication number
CN110169105A
CN110169105A CN201780004135.7A CN201780004135A CN110169105A CN 110169105 A CN110169105 A CN 110169105A CN 201780004135 A CN201780004135 A CN 201780004135A CN 110169105 A CN110169105 A CN 110169105A
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China
Prior art keywords
mac
parameter
ran
message
source
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CN201780004135.7A
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English (en)
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CN110169105B (zh
Inventor
胡力
陈璟
于映辉
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN202110530527.5A priority Critical patent/CN113411804B/zh
Publication of CN110169105A publication Critical patent/CN110169105A/zh
Application granted granted Critical
Publication of CN110169105B publication Critical patent/CN110169105B/zh
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Classifications

    • 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
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/72—Subscriber identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04W8/08—Mobility data transfer
    • 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
    • H04W76/00—Connection management

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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)

Abstract

本发明公开了一种链路重建的方法、装置和系统。该方法包括：用户设备UE根据NAS完整性密钥和第一MAC生成参数，获得所述UE的MAC，所述第一MAC生成参数包含所述UE的标识；所述UE发送重建请求消息给目标RAN，所述重建请求消息包含所述MAC和所述第一MAC生成参数；所述UE接收所述目标RAN的重建响应消息。UE通过发送重建请求消息触发CP功能实体对UE进行认证，解决了现有技术中采用RAU流程与目标RAN重建连接的时间过长的问题，提升了UE与网络重建连接的速度，提高用户感受。

Description

PCT国内申请，说明书已公开。

Claims (42)

  1. PCT国内申请，权利要求书已公开。
CN201780004135.7A 2016-12-30 2017-01-24 链路重建的方法、装置和系统 Active CN110169105B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110530527.5A CN113411804B (zh) 2016-12-30 2017-01-24 传输控制方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2016113854 2016-12-30
CNPCT/CN2016/113854 2016-12-30
PCT/CN2017/072511 WO2018120352A1 (zh) 2016-12-30 2017-01-24 链路重建的方法、装置和系统

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202110530527.5A Division CN113411804B (zh) 2016-12-30 2017-01-24 传输控制方法

Publications (2)

Publication Number Publication Date
CN110169105A true CN110169105A (zh) 2019-08-23
CN110169105B CN110169105B (zh) 2021-05-18

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CN202110530527.5A Active CN113411804B (zh) 2016-12-30 2017-01-24 传输控制方法

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Country Status (9)

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US (1) US11943830B2 (zh)
EP (2) EP3547787B1 (zh)
JP (1) JP7014800B2 (zh)
KR (1) KR102282532B1 (zh)
CN (2) CN110169105B (zh)
AU (1) AU2017386034B2 (zh)
BR (1) BR112019013483A2 (zh)
ES (1) ES2901650T3 (zh)
WO (1) WO2018120352A1 (zh)

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CN112243232A (zh) * 2017-01-30 2021-01-19 瑞典爱立信有限公司 用于重新建立无线电资源控制（rrc）连接的方法及装置
US11064376B2 (en) * 2018-06-08 2021-07-13 Qualcomm Incorporated Radio link monitoring and radio link failure recovery
CN112534850B (zh) 2018-08-13 2024-05-28 瑞典爱立信有限公司 无线通信网络中的非接入层通信的保护

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WO2015020804A2 (en) * 2013-08-09 2015-02-12 Qualcomm Incorporated Method and apparatus for location aided high frequency operations

Also Published As

Publication number Publication date
EP3547787A4 (en) 2019-10-23
CN113411804A (zh) 2021-09-17
AU2017386034B2 (en) 2020-10-08
CN113411804B (zh) 2023-09-22
AU2017386034A1 (en) 2019-07-04
EP4027676A1 (en) 2022-07-13
CN110169105B (zh) 2021-05-18
US20190320482A1 (en) 2019-10-17
BR112019013483A2 (pt) 2020-01-07
KR20190089983A (ko) 2019-07-31
EP3547787B1 (en) 2021-11-03
JP2020503787A (ja) 2020-01-30
ES2901650T3 (es) 2022-03-23
KR102282532B1 (ko) 2021-07-27
WO2018120352A1 (zh) 2018-07-05
JP7014800B2 (ja) 2022-02-01
EP3547787A1 (en) 2019-10-02
US11943830B2 (en) 2024-03-26

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