KR102306416B1 - 긴급 음성 서비스 지원 표시 - Google Patents

긴급 음성 서비스 지원 표시 Download PDF

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Publication number
KR102306416B1
KR102306416B1 KR1020207006848A KR20207006848A KR102306416B1 KR 102306416 B1 KR102306416 B1 KR 102306416B1 KR 1020207006848 A KR1020207006848 A KR 1020207006848A KR 20207006848 A KR20207006848 A KR 20207006848A KR 102306416 B1 KR102306416 B1 KR 102306416B1
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South Korea
Prior art keywords
core network
user equipment
radio access
access technology
emergency call
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Korean (ko)
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KR20200031693A (ko
Inventor
커트 웡
미카 포이크셀카
로렌트 시에바우트
데바키 찬드라모울리
산카란 발라수브라마니암
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노키아 솔루션스 앤드 네트웍스 오와이
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Publication of KR20200031693A publication Critical patent/KR20200031693A/ko
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    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (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)
KR1020207006848A 2017-08-09 2018-08-03 긴급 음성 서비스 지원 표시 Active KR102306416B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN201741028339 2017-08-09
IN201741028339 2017-08-09
PCT/FI2018/050573 WO2019030430A1 (en) 2017-08-09 2018-08-03 EMERGENCY VOICE SERVICE MANAGEMENT INSTRUCTIONS

Publications (2)

Publication Number Publication Date
KR20200031693A KR20200031693A (ko) 2020-03-24
KR102306416B1 true KR102306416B1 (ko) 2021-09-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207006848A Active KR102306416B1 (ko) 2017-08-09 2018-08-03 긴급 음성 서비스 지원 표시

Country Status (13)

Country Link
US (1) US11166145B2 (enExample)
EP (1) EP3665916A4 (enExample)
JP (1) JP7074988B2 (enExample)
KR (1) KR102306416B1 (enExample)
CN (2) CN111034233A (enExample)
AU (3) AU2018314933A1 (enExample)
BR (1) BR112020002683A2 (enExample)
CA (1) CA3072411A1 (enExample)
MX (1) MX2020001564A (enExample)
PH (1) PH12020500184A1 (enExample)
RU (1) RU2735020C1 (enExample)
SG (1) SG11202000353QA (enExample)
WO (1) WO2019030430A1 (enExample)

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JP6992906B2 (ja) * 2018-03-28 2022-01-13 日本電気株式会社 ユーザ装置のための方法及びユーザ装置
US10660153B1 (en) * 2018-12-10 2020-05-19 Verizon Patent And Licensing Inc. Emergency call support using multiple network technologies
US20220124869A1 (en) * 2019-01-18 2022-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Emergency calls 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 (zh) * 2020-07-09 2023-02-21 维沃移动通信有限公司 获取紧急服务的控制方法及装置、终端及可读存储介质
KR20220073313A (ko) * 2020-11-26 2022-06-03 삼성전자주식회사 통화 기능을 제공하기 위한 전자 장치 및 그의 동작 방법
CN115134797B (zh) * 2021-03-24 2024-05-24 维沃移动通信有限公司 紧急服务的处理方法、网络侧设备及终端
KR20230165299A (ko) * 2021-03-31 2023-12-05 라쿠텐 모바일 가부시키가이샤 무선 통신 시스템, 무선 통신 방법, 무선 통신 프로그램
CN113225723B (zh) * 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） 一种加快5g终端紧急业务建立的方法、系统及介质
WO2022205418A1 (en) * 2021-04-02 2022-10-06 Qualcomm Incorporated Ue optimization in eps fallback fast return procedure
KR102428123B1 (ko) * 2021-05-06 2022-08-01 에스케이텔레콤 주식회사 네트워크 장치 및 그 장치에서 수행되는 네트워크 접속 이동 제어방법
US11621982B1 (en) 2021-07-23 2023-04-04 T-Mobile Usa, Inc. Seamless voice call initiation
US12015960B1 (en) * 2021-09-02 2024-06-18 T-Mobile Innovations Llc System and method for redirection to optimal antenna arrays
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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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
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US20170099614A1 (en) 2015-10-05 2017-04-06 Blackberry Limited Establishing a voice call

Also Published As

Publication number Publication date
US11166145B2 (en) 2021-11-02
EP3665916A1 (en) 2020-06-17
AU2025202375A1 (en) 2025-04-24
AU2023202768A1 (en) 2023-05-18
JP7074988B2 (ja) 2022-05-25
US20190053028A1 (en) 2019-02-14
KR20200031693A (ko) 2020-03-24
AU2018314933A1 (en) 2020-02-20
CN111034233A (zh) 2020-04-17
WO2019030430A1 (en) 2019-02-14
BR112020002683A2 (pt) 2020-07-28
MX2020001564A (es) 2020-10-19
SG11202000353QA (en) 2020-02-27
JP2020529785A (ja) 2020-10-08
RU2735020C1 (ru) 2020-10-27
PH12020500184A1 (en) 2020-10-19
CA3072411A1 (en) 2019-02-14
CN116347416A (zh) 2023-06-27
EP3665916A4 (en) 2021-10-06

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