CN107852578B - 降低能够支持多用户标识模块的设备中的呼叫失败率 - Google Patents

降低能够支持多用户标识模块的设备中的呼叫失败率 Download PDF

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Publication number
CN107852578B
CN107852578B CN201680044124.7A CN201680044124A CN107852578B CN 107852578 B CN107852578 B CN 107852578B CN 201680044124 A CN201680044124 A CN 201680044124A CN 107852578 B CN107852578 B CN 107852578B
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China
Prior art keywords
sim
call
hplmn
determining
vplmn
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Expired - Fee Related
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CN201680044124.7A
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English (en)
Chinese (zh)
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CN107852578A (zh
Inventor
A·N·R·博杜鲁
O·N·乌帕德亚雅
V·K·M·贾亚瓦拉普
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/005—Multiple registrations, e.g. multihoming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/183—Processing at user equipment or user record carrier
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Computer Security & Cryptography (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680044124.7A 2015-07-28 2016-07-26 降低能够支持多用户标识模块的设备中的呼叫失败率 Expired - Fee Related CN107852578B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/810,848 2015-07-28
US14/810,848 US9930504B2 (en) 2015-07-28 2015-07-28 Reducing call failure rate in multi-subscriber identity module capable devices
PCT/US2016/044083 WO2017019699A1 (en) 2015-07-28 2016-07-26 Reducing call failure rate in multi-subscriber identity module capable devices

Publications (2)

Publication Number Publication Date
CN107852578A CN107852578A (zh) 2018-03-27
CN107852578B true CN107852578B (zh) 2020-11-27

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CN201680044124.7A Expired - Fee Related CN107852578B (zh) 2015-07-28 2016-07-26 降低能够支持多用户标识模块的设备中的呼叫失败率

Country Status (7)

Country Link
US (1) US9930504B2 (enExample)
EP (1) EP3329731A1 (enExample)
JP (1) JP6744393B2 (enExample)
KR (1) KR20180034419A (enExample)
CN (1) CN107852578B (enExample)
BR (1) BR112018001607A2 (enExample)
WO (1) WO2017019699A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10075891B2 (en) * 2016-09-30 2018-09-11 Intel IP Corporation Camping approach in multi-SIM user equipment when present in coverage holes of respective network operators
CN111066348B (zh) * 2018-03-28 2021-09-03 华为技术有限公司 一种网络接入方法及终端设备
KR102619819B1 (ko) * 2018-06-14 2024-01-02 삼성전자 주식회사 전자 장치의 긴급 호 연결 방법 및 장치
EP3893557A4 (en) * 2019-01-31 2022-01-12 Huawei Technologies Co., Ltd. EMERGENCY CALL PROCEDURES AND USER DEVICE
CN113796107A (zh) * 2019-08-07 2021-12-14 Oppo广东移动通信有限公司 多用户身份模块用户设备及其操作方法
US11228998B1 (en) * 2020-12-04 2022-01-18 Motorola Mobility Llc Communication device having dynamic multiple carrier selection
US20240129693A1 (en) * 2022-10-18 2024-04-18 At&T Intellectual Property I, L.P. Public safety answering point (psap) access from a private core network

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102461326A (zh) * 2009-06-05 2012-05-16 Lg电子株式会社 双sim移动终端及其操作方法
CN102811287A (zh) * 2012-07-31 2012-12-05 华为终端有限公司 一种通信方法及设备
CN103781109A (zh) * 2012-10-25 2014-05-07 美国博通公司 多sim用户设备中的高优先级呼叫可靠性
CN104365124A (zh) * 2012-12-14 2015-02-18 华为技术有限公司 通信设备中的紧急呼叫
CN104641717A (zh) * 2013-08-21 2015-05-20 华为技术有限公司 紧急呼叫的建立方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8577379B2 (en) * 2003-09-25 2013-11-05 Qualcomm Incorporated Method of handling automatic call origination and system determination on multi-network mobile devices
US20070129103A1 (en) * 2005-12-05 2007-06-07 Al-Shaikh Saleh A Cellular phone having multiple lines
US20070265005A1 (en) 2006-05-05 2007-11-15 Nokia Corporation Network selection for prioritized access via wireless access networks
US8068808B2 (en) 2008-04-16 2011-11-29 Rivada Networks Llc Method and system for providing a deployable emergency call service for wireless handsets
US8559909B2 (en) * 2009-03-20 2013-10-15 Samsung Electronics Co., Ltd. Techniques for supporting emergency communications in wireless communication system
KR101683301B1 (ko) 2010-12-06 2016-12-07 삼성전자주식회사 휴대단말기의 긴급 호 처리 장치 및 방법
US20120178402A1 (en) 2011-01-10 2012-07-12 Sathish Krishnamoorthy Optimized Limited Service Acquisition in a Multiple Subscription Device
CN102934513B (zh) 2011-06-08 2015-07-08 展讯通信（上海）有限公司 多卡多待终端及其同步方法和装置
EP2605598A1 (en) 2011-12-12 2013-06-19 ST-Ericsson SA Limited service state control
US9338717B2 (en) * 2012-07-19 2016-05-10 Qualcomm Incorporated Methods and apparatus for increasing emergency call success rate by reducing retries in the same domain
US9204256B2 (en) * 2013-03-11 2015-12-01 Qualcomm Incorporated Method and apparatus for providing user plane or control plane position services
US20140274006A1 (en) 2013-03-15 2014-09-18 Qualcomm Incorporated System and methods for avoiding call failures in dual-sim devices
US9332489B2 (en) 2013-08-29 2016-05-03 Samsung Electronics Co., Ltd. Method and system for optimizing power consumption in multi-SIM mobile device
US9374697B2 (en) * 2014-04-01 2016-06-21 Mediatek Inc. Method of selecting an active SIM for an emergency service and multi-SIM device utilizing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102461326A (zh) * 2009-06-05 2012-05-16 Lg电子株式会社 双sim移动终端及其操作方法
CN102811287A (zh) * 2012-07-31 2012-12-05 华为终端有限公司 一种通信方法及设备
CN103781109A (zh) * 2012-10-25 2014-05-07 美国博通公司 多sim用户设备中的高优先级呼叫可靠性
CN104365124A (zh) * 2012-12-14 2015-02-18 华为技术有限公司 通信设备中的紧急呼叫
CN104641717A (zh) * 2013-08-21 2015-05-20 华为技术有限公司 紧急呼叫的建立方法

Also Published As

Publication number Publication date
JP6744393B2 (ja) 2020-08-19
BR112018001607A2 (pt) 2018-09-18
KR20180034419A (ko) 2018-04-04
US9930504B2 (en) 2018-03-27
CN107852578A (zh) 2018-03-27
JP2018522482A (ja) 2018-08-09
EP3329731A1 (en) 2018-06-06
WO2017019699A1 (en) 2017-02-02
US20170034677A1 (en) 2017-02-02

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