SG11202000353QA - Emergency voice service support indications - Google Patents

Emergency voice service support indications

Info

Publication number
SG11202000353QA
SG11202000353QA SG11202000353QA SG11202000353QA SG11202000353QA SG 11202000353Q A SG11202000353Q A SG 11202000353QA SG 11202000353Q A SG11202000353Q A SG 11202000353QA SG 11202000353Q A SG11202000353Q A SG 11202000353QA SG 11202000353Q A SG11202000353Q A SG 11202000353QA
Authority
SG
Singapore
Prior art keywords
voice service
service support
emergency voice
support indications
indications
Prior art date
Application number
SG11202000353QA
Inventor
Curt Wong
Miikka POIKSELKÄ
Laurent Thiebaut
Devaki Chandramouli
Sankaran Balasubramaniam
Original Assignee
Nokia Solutions & Networks Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Solutions & Networks Oy filed Critical Nokia Solutions & Networks Oy
Publication of SG11202000353QA publication Critical patent/SG11202000353QA/en

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • 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
    • H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04W76/00—Connection management
    • H04W76/50—Connection management for emergency connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/04—Special services or facilities for emergency applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0003—Interconnection between telephone networks and data networks
    • H04M7/0006—Interconnection between telephone networks and data networks where voice calls cross both networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Emergency Management (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Alarm Systems (AREA)
  • Details Of Garments (AREA)
  • Road Signs Or Road Markings (AREA)
SG11202000353QA 2017-08-09 2018-08-03 Emergency voice service support indications SG11202000353QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201741028339 2017-08-09
PCT/FI2018/050573 WO2019030430A1 (en) 2017-08-09 2018-08-03 Emergency voice service support indications

Publications (1)

Publication Number Publication Date
SG11202000353QA true SG11202000353QA (en) 2020-02-27

Family

ID=65271071

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202000353QA SG11202000353QA (en) 2017-08-09 2018-08-03 Emergency voice service support indications

Country Status (13)

Country Link
US (1) US11166145B2 (en)
EP (1) EP3665916A4 (en)
JP (1) JP7074988B2 (en)
KR (1) KR102306416B1 (en)
CN (2) CN111034233A (en)
AU (2) AU2018314933A1 (en)
BR (1) BR112020002683A2 (en)
CA (1) CA3072411A1 (en)
MX (1) MX2020001564A (en)
PH (1) PH12020500184A1 (en)
RU (1) RU2735020C1 (en)
SG (1) SG11202000353QA (en)
WO (1) WO2019030430A1 (en)

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JP6992906B2 (en) 2018-03-28 2022-01-13 日本電気株式会社 Methods for user equipment and user equipment
US10660153B1 (en) * 2018-12-10 2020-05-19 Verizon Patent And Licensing Inc. Emergency call support using multiple network technologies
CN113383567A (en) * 2019-01-18 2021-09-10 瑞典爱立信有限公司 Emergency call with service request triggered fallback
US10893444B2 (en) * 2019-01-28 2021-01-12 Qualcomm Incorporated Voice fallback in 5G NR
US11115877B2 (en) 2019-04-01 2021-09-07 T-Mobile Usa, Inc. Communication fallback in 5G systems and methods
CN113923756B (en) * 2020-07-09 2023-02-21 维沃移动通信有限公司 Control method and device for obtaining emergency service, terminal and readable storage medium
KR20220073313A (en) * 2020-11-26 2022-06-03 삼성전자주식회사 Electronic device for providing call function and operating method thereof
CN115134797B (en) * 2021-03-24 2024-05-24 维沃移动通信有限公司 Emergency service processing method, network side equipment and terminal
US20240080735A1 (en) * 2021-04-02 2024-03-07 Qualcomm Incorporated Ue optimization in eps fallback fast return procedure
CN113225723B (en) * 2021-04-02 2023-03-17 上海微波技术研究所（中国电子科技集团公司第五十研究所） Method, system and medium for accelerating establishment of emergency service of 5G terminal
KR102428123B1 (en) * 2021-05-06 2022-08-01 에스케이텔레콤 주식회사 Network apparatus and network access redirection control method performed in the apparatus
US11621982B1 (en) 2021-07-23 2023-04-04 T-Mobile Usa, Inc. Seamless voice call initiation
EP4195721A1 (en) * 2021-12-10 2023-06-14 Ntt Docomo, Inc. Mobile communication network, mobile terminal and method for using an emergency service

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US7333795B2 (en) * 2003-10-24 2008-02-19 Motorola Inc. Emergency call placement method
US8682279B2 (en) * 2004-05-07 2014-03-25 Interdigital Technology Corporation Supporting emergency calls on a wireless local area network
WO2008018937A1 (en) * 2006-05-12 2008-02-14 Interdigital Technology Corporation Method and apparatus for supporting an emergency call in a wireless metropolitan area network
US20090209224A1 (en) * 2008-02-20 2009-08-20 Borislow Daniel M Computer-Related Devices and Techniques for Facilitating an Emergency Call Via a Cellular or Data Network
EP2409501B1 (en) * 2009-03-17 2017-01-18 Alcatel Lucent Method of operating a cellular wireless network and corresponding base station, cellular wireless network and mobile terminal
US8559909B2 (en) * 2009-03-20 2013-10-15 Samsung Electronics Co., Ltd. Techniques for supporting emergency communications in wireless communication system
KR101528496B1 (en) * 2009-04-17 2015-06-15 삼성전자주식회사 Method and system for supporting emergency call using non-access stratum protocol for emergency call in mobile telecommunication system
CN101873561A (en) * 2009-04-27 2010-10-27 华为技术有限公司 Realization method of emergency service and equipment
US8942660B2 (en) * 2009-06-05 2015-01-27 Qualcomm Incorporated Method and apparatus for performing handover of an emergency call between wireless networks
US20110014892A1 (en) * 2009-07-17 2011-01-20 Peter Hedman Network-Assisted Initiation of Emergency Calls from a Multi-Mode Wireless Communication Device
GB2475094B (en) * 2009-11-06 2013-09-11 Samsung Electronics Co Ltd Selective enabling of user equipment capability
WO2011098230A1 (en) * 2010-02-09 2011-08-18 T-Mobile International Austria Gmbh Method for indicating an emergency call availability to a mobile equipment (me), method for establishing an emergency call
US9578554B2 (en) * 2011-09-21 2017-02-21 Qualcomm Incorporated Methods and apparatus for improving a call fallback user experience
US8989719B2 (en) * 2011-12-20 2015-03-24 Verizon Patent And Licensing Inc. Non-access stratum (NAS) transparent messaging
US10299099B2 (en) * 2014-09-17 2019-05-21 Nokia Technologies Oy Emergency call handling using over-the-top services
US20170230809A1 (en) * 2014-10-14 2017-08-10 Samsung Electronics Co., Ltd Method and user equipment for processing request for emergency call
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Also Published As

Publication number Publication date
KR20200031693A (en) 2020-03-24
JP2020529785A (en) 2020-10-08
US11166145B2 (en) 2021-11-02
AU2018314933A1 (en) 2020-02-20
RU2735020C1 (en) 2020-10-27
BR112020002683A2 (en) 2020-07-28
EP3665916A4 (en) 2021-10-06
PH12020500184A1 (en) 2020-10-19
AU2023202768A1 (en) 2023-05-18
CA3072411A1 (en) 2019-02-14
MX2020001564A (en) 2020-10-19
EP3665916A1 (en) 2020-06-17
CN111034233A (en) 2020-04-17
JP7074988B2 (en) 2022-05-25
CN116347416A (en) 2023-06-27
WO2019030430A1 (en) 2019-02-14
KR102306416B1 (en) 2021-09-28
US20190053028A1 (en) 2019-02-14

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