CN105265003A - 一种与分组数据网络建立连接的装置、设备及方法 - Google Patents

一种与分组数据网络建立连接的装置、设备及方法 Download PDF

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Publication number
CN105265003A
CN105265003A CN201380002321.9A CN201380002321A CN105265003A CN 105265003 A CN105265003 A CN 105265003A CN 201380002321 A CN201380002321 A CN 201380002321A CN 105265003 A CN105265003 A CN 105265003A
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China
Prior art keywords
user equipment
data network
packet data
anchor asn
region
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CN201380002321.9A
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CN105265003B (zh
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孙晓姬
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • 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
    • H04W88/16—Gateway arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

一种与分组数据网络建立连接的装置、设备和方法。其中的装置包括：第一判断单元，用于当检测到用户设备的位置发生变化时，判断用户设备连接至分组数据网络的锚定网关所服务的区域与数据转发网关所服务的区域是否一致；发送单元，用于当判断的结果为否时，则向用户设备发送携带重新连接指示的分组数据网络连接释放请求；接收单元，用于接收用户设备发送的分组数据网络重新连接请求；选择单元，用于选择与数据转发网关所服务的区域一致的锚定网关；连接单元，用于通过选择的锚定网关将用户设备连接至分组数据网络。本发明还公开了相应的设备和方法。采用本发明的与分组数据网络建立连接的装置、设备及方法的技术方案，可以提高用户的语音业务体验。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380002321.9A 2013-11-01 2013-11-01 一种与分组数据网络建立连接的装置、设备及方法 Active CN105265003B (zh)

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PCT/CN2013/086404 WO2015062065A1 (zh) 2013-11-01 2013-11-01 一种与分组数据网络建立连接的装置、设备及方法

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CN105265003A true CN105265003A (zh) 2016-01-20
CN105265003B CN105265003B (zh) 2019-11-29

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US (2) US10015834B2 (zh)
EP (2) EP3054738B1 (zh)
JP (1) JP6386554B2 (zh)
CN (1) CN105265003B (zh)
ES (1) ES2777199T3 (zh)
WO (1) WO2015062065A1 (zh)

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JP7018884B2 (ja) * 2016-08-18 2022-02-14 株式会社Ｎｔｔドコモ 通信方法
CN114172869A (zh) * 2018-02-12 2022-03-11 华为技术有限公司 管理媒体传输通路的方法、系统以及相关设备

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CN108207019B (zh) * 2016-12-19 2020-10-30 北京小米移动软件有限公司 注册网络的方法及装置

Also Published As

Publication number Publication date
US10728949B2 (en) 2020-07-28
US20180295666A1 (en) 2018-10-11
JP2016541172A (ja) 2016-12-28
EP3054738B1 (en) 2020-01-01
EP3054738A4 (en) 2016-10-26
CN105265003B (zh) 2019-11-29
EP3637939B1 (en) 2021-06-23
EP3637939A1 (en) 2020-04-15
JP6386554B2 (ja) 2018-09-05
US20160242227A1 (en) 2016-08-18
EP3054738A1 (en) 2016-08-10
US10015834B2 (en) 2018-07-03
ES2777199T3 (es) 2020-08-04
WO2015062065A1 (zh) 2015-05-07

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