CN110063071A - 一种小区选择的方法及终端 - Google Patents

一种小区选择的方法及终端 Download PDF

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Publication number
CN110063071A
CN110063071A CN201780077085.5A CN201780077085A CN110063071A CN 110063071 A CN110063071 A CN 110063071A CN 201780077085 A CN201780077085 A CN 201780077085A CN 110063071 A CN110063071 A CN 110063071A
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network
terminal
cell
area identification
location area
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CN110063071B (zh
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李重锦
段文杰
龙水平
衣强
熊国超
华良
庞夫东
阳思聪
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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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • 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
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • 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
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/34—Selective release of ongoing connections
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00833—Handover statistics
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists

Abstract

一种小区选择的方法和终端，该方法包括：当终端驻留在不支持语音业务的第一网络时，若需要发起或接收语音业务时，所述终端基于电路域交换回落CSFB方式回落至支持语音业务的第二网络；当所述终端与所述第二网络未成功建立语音业务时，所述终端将所述第一网络的位置标识和所述第二网络的位置标识作为一条记录保存到黑名单中，所述黑名单至少包括一条记录；其中，所述黑名单用于所述终端再次执行CSFB时选择第二网络的小区进行驻留。这样，终端再次执行CSFB时利用黑名单选择驻留的小区，能够降低CSFB语音通话的失败概率。

Description

PCT国内申请，说明书已公开。

Claims (34)

  1. PCT国内申请，权利要求书已公开。
CN201780077085.5A 2017-10-13 2017-11-24 一种小区选择的方法及终端 Active CN110063071B (zh)

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EP (1) EP3687224B1 (zh)
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ES (1) ES2924136T3 (zh)
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CN110913454A (zh) * 2019-11-11 2020-03-24 维沃移动通信有限公司 一种小区确定方法及终端设备
CN111314939A (zh) * 2020-02-24 2020-06-19 Oppo（重庆）智能科技有限公司 语音通话方法、装置、终端及存储介质
CN113950114A (zh) * 2021-10-21 2022-01-18 中国联合网络通信集团有限公司 盲重定向回落方法、基站、终端和网络系统

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CN111343684A (zh) * 2020-03-13 2020-06-26 Oppo（重庆）智能科技有限公司 电路域回落小区选择方法及装置、终端及存储介质
CN112770341A (zh) * 2020-12-23 2021-05-07 北京小米移动软件有限公司 呼叫方法和装置
CN116347537A (zh) * 2021-12-22 2023-06-27 荣耀终端有限公司 通话处理方法及装置

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Publication number Priority date Publication date Assignee Title
CN110913454A (zh) * 2019-11-11 2020-03-24 维沃移动通信有限公司 一种小区确定方法及终端设备
CN111314939A (zh) * 2020-02-24 2020-06-19 Oppo（重庆）智能科技有限公司 语音通话方法、装置、终端及存储介质
CN111314939B (zh) * 2020-02-24 2022-11-15 Oppo（重庆）智能科技有限公司 语音通话方法、装置、终端及存储介质
CN113950114A (zh) * 2021-10-21 2022-01-18 中国联合网络通信集团有限公司 盲重定向回落方法、基站、终端和网络系统
CN113950114B (zh) * 2021-10-21 2023-08-11 中国联合网络通信集团有限公司 盲重定向回落方法、基站、终端和网络系统

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JP2020537436A (ja) 2020-12-17
WO2019071748A1 (zh) 2019-04-18
CN113573372B (zh) 2022-05-24
US11412434B2 (en) 2022-08-09
EP3687224A4 (en) 2020-10-28
JP7010521B2 (ja) 2022-01-26
EP3687224B1 (en) 2022-07-06
EP3687224A1 (en) 2020-07-29
CN110063071B (zh) 2021-03-02
US20200374777A1 (en) 2020-11-26
RU2745326C1 (ru) 2021-03-24
ES2924136T3 (es) 2022-10-04
CN113573372A (zh) 2021-10-29

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