CN112166644A - 一种信息获取方法及设备 - Google Patents

一种信息获取方法及设备 Download PDF

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Publication number
CN112166644A
CN112166644A CN201880093585.2A CN201880093585A CN112166644A CN 112166644 A CN112166644 A CN 112166644A CN 201880093585 A CN201880093585 A CN 201880093585A CN 112166644 A CN112166644 A CN 112166644A
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CN
China
Prior art keywords
information
base station
mme
request
sending
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Granted
Application number
CN201880093585.2A
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English (en)
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CN112166644B (zh
Inventor
赵卫星
王燕
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN112166644A publication Critical patent/CN112166644A/zh
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Publication of CN112166644B publication Critical patent/CN112166644B/zh
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    • 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
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • 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
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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

Abstract

一种信息获取方法及设备，该方法应用于基站，包括：向MME发送第一信息，第一信息包括用于重建RRC连接的第一请求，第一请求用于指示MME向基站发送第二信息，第二信息包括UE的上下文信息和用于指示连接建立的指示信息，UE为申请重建RRC连接的UE；接收第二信息。本发明实施例，可以减少重建RRC链路的过程，从而缩短重建RRC连接的时间。

Description

PCT国内申请，说明书已公开。

Claims (19)

  1. PCT国内申请，权利要求书已公开。
CN201880093585.2A 2018-05-24 2018-05-24 一种信息获取方法及设备 Active CN112166644B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/088239 WO2019222961A1 (zh) 2018-05-24 2018-05-24 一种信息获取方法及设备

Publications (2)

Publication Number Publication Date
CN112166644A true CN112166644A (zh) 2021-01-01
CN112166644B CN112166644B (zh) 2023-05-05

Family

ID=68616262

Family Applications (1)

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CN201880093585.2A Active CN112166644B (zh) 2018-05-24 2018-05-24 一种信息获取方法及设备

Country Status (6)

Country Link
US (1) US11641688B2 (zh)
EP (1) EP3790354A4 (zh)
CN (1) CN112166644B (zh)
BR (1) BR112020023785A2 (zh)
CA (1) CA3101038A1 (zh)
WO (1) WO2019222961A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101394607A (zh) * 2008-11-07 2009-03-25 广州市新邮通信设备有限公司 一种通知用户设备的上下文信息的方法
US8768305B1 (en) * 2012-10-09 2014-07-01 Sprint Communications Company L.P. Reestablishing a mobile device radio resource control connection
US20160330787A1 (en) * 2015-05-04 2016-11-10 Verizon Patent And Licensing Inc. Determining a user equipment context for a radio resource control connection reestablishment request

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4394730B1 (ja) * 2008-06-27 2010-01-06 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び移動局
CN106973416B (zh) * 2011-10-03 2020-02-14 华为技术有限公司 无线资源控制连接重建方法及基站
CN106961703B (zh) 2016-01-11 2021-07-23 中兴通讯股份有限公司 一种信息传输方法、装置和***
GB201600474D0 (en) * 2016-01-11 2016-02-24 Nec Corp Communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101394607A (zh) * 2008-11-07 2009-03-25 广州市新邮通信设备有限公司 一种通知用户设备的上下文信息的方法
US8768305B1 (en) * 2012-10-09 2014-07-01 Sprint Communications Company L.P. Reestablishing a mobile device radio resource control connection
US20160330787A1 (en) * 2015-05-04 2016-11-10 Verizon Patent And Licensing Inc. Determining a user equipment context for a radio resource control connection reestablishment request

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI (RAPPORTEUR): "《R3-162761 3GPP TSG-RAN3 Meeting #94》", 18 November 2016 *
INTEL CORPORATION: "《S3-170162 3GPP TSG SA WG3 (Security) Meeting #86》", 10 February 2017 *

Also Published As

Publication number Publication date
US11641688B2 (en) 2023-05-02
CN112166644B (zh) 2023-05-05
BR112020023785A2 (pt) 2021-03-23
WO2019222961A1 (zh) 2019-11-28
US20210076443A1 (en) 2021-03-11
EP3790354A4 (en) 2021-05-26
EP3790354A1 (en) 2021-03-10
CA3101038A1 (en) 2019-11-28

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