BR112020002683A2 - indicações de suporte de serviço de voz de emergência - Google Patents

indicações de suporte de serviço de voz de emergência Download PDF

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Publication number
BR112020002683A2
BR112020002683A2 BR112020002683-2A BR112020002683A BR112020002683A2 BR 112020002683 A2 BR112020002683 A2 BR 112020002683A2 BR 112020002683 A BR112020002683 A BR 112020002683A BR 112020002683 A2 BR112020002683 A2 BR 112020002683A2
Authority
BR
Brazil
Prior art keywords
user equipment
radio access
indication
emergency call
generation
Prior art date
Application number
BR112020002683-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Curt Wong
Miikka Poikselkä
Laurent Thiebaut
Devaki Chandramouli
Sankaran Balasubramaniam
Original Assignee
Nokia Solutions And 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 And Networks Oy filed Critical Nokia Solutions And Networks Oy
Publication of BR112020002683A2 publication Critical patent/BR112020002683A2/pt

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)
  • 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)
BR112020002683-2A 2017-08-09 2018-08-03 indicações de suporte de serviço de voz de emergência BR112020002683A2 (pt)

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 (1)

Publication Number Publication Date
BR112020002683A2 true BR112020002683A2 (pt) 2020-07-28

Family

ID=65271071

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020002683-2A BR112020002683A2 (pt) 2017-08-09 2018-08-03 indicações de suporte de serviço de voz de emergência

Country Status (13)

Country Link
US (1) US11166145B2 (https=)
EP (1) EP3665916A4 (https=)
JP (1) JP7074988B2 (https=)
KR (1) KR102306416B1 (https=)
CN (2) CN116347416A (https=)
AU (3) AU2018314933A1 (https=)
BR (1) BR112020002683A2 (https=)
CA (1) CA3072411A1 (https=)
MX (1) MX2020001564A (https=)
PH (1) PH12020500184A1 (https=)
RU (1) RU2735020C1 (https=)
SG (1) SG11202000353QA (https=)
WO (1) WO2019030430A1 (https=)

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CN113383567A (zh) * 2019-01-18 2021-09-10 瑞典爱立信有限公司 具有服务请求触发的回退的紧急呼叫
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
CN117063604A (zh) * 2021-03-31 2023-11-14 乐天移动株式会社 无线通信系统、无线通信方法、无线通信程序
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
KR20230163384A (ko) 2021-04-02 2023-11-30 퀄컴 인코포레이티드 Eps 폴백 고속 복귀 절차에서의 ue 최적화
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
US20240107382A1 (en) * 2022-09-28 2024-03-28 At&T Intellectual Property I, L.P. Apparatuses and methods for facilitating voice communication services in networks and systems

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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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US8559909B2 (en) * 2009-03-20 2013-10-15 Samsung Electronics Co., Ltd. Techniques for supporting emergency communications in wireless communication system
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Also Published As

Publication number Publication date
CN116347416A (zh) 2023-06-27
EP3665916A4 (en) 2021-10-06
MX2020001564A (es) 2020-10-19
KR102306416B1 (ko) 2021-09-28
AU2018314933A1 (en) 2020-02-20
RU2735020C1 (ru) 2020-10-27
CA3072411A1 (en) 2019-02-14
JP2020529785A (ja) 2020-10-08
SG11202000353QA (en) 2020-02-27
WO2019030430A1 (en) 2019-02-14
AU2025202375A1 (en) 2025-04-24
US11166145B2 (en) 2021-11-02
JP7074988B2 (ja) 2022-05-25
CN111034233A (zh) 2020-04-17
PH12020500184A1 (en) 2020-10-19
AU2023202768A1 (en) 2023-05-18
EP3665916A1 (en) 2020-06-17
KR20200031693A (ko) 2020-03-24
US20190053028A1 (en) 2019-02-14

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]