BR112017021232A2 - técnicas para suportar serviços de emergência - Google Patents

técnicas para suportar serviços de emergência

Info

Publication number
BR112017021232A2
BR112017021232A2 BR112017021232A BR112017021232A BR112017021232A2 BR 112017021232 A2 BR112017021232 A2 BR 112017021232A2 BR 112017021232 A BR112017021232 A BR 112017021232A BR 112017021232 A BR112017021232 A BR 112017021232A BR 112017021232 A2 BR112017021232 A2 BR 112017021232A2
Authority
BR
Brazil
Prior art keywords
epdg
emergency
emergency services
mechanisms
vplmn
Prior art date
Application number
BR112017021232A
Other languages
English (en)
Inventor
Faccin Stefano
William Edge Stephen
Zhao Suli
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112017021232A2 publication Critical patent/BR112017021232A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0485—Networking architectures for enhanced packet encryption processing, e.g. offloading of IPsec packet processing or efficient security association look-up
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/17—Selecting a data network PoA [Point of Attachment]
    • 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
    • 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]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

métodos, sistemas e dispositivos são descritos para comunicação sem fio para permitir que um ue estabeleça serviços de emergência (por exemplo, chamadas de emergência de ims) através de wlan (por exemplo, wi-fi) em redes 3gpp. esses mecanismos podem ajudar a garantir que uma epdg capaz de suportar serviços de emergência seja selecionada. além disso, esses mecanismos podem ajudar a garantir que uma epdg apropriadamente localizado seja selecionada. por exemplo, a epdg selecionada pode estar localizada na rede móvel terrestre pública visitante (vplmn) para um ue em roaming de modo que as chamadas de emergência de ims sejam encaminhadas apropriadamente. a seleção da epdg pode estar sob controle da rede com a qual o ue está estabelecendo conectividade para a chamada de emergência, nomeadamente a vplmn, em oposição ao plmn doméstico (hplmn), por exemplo. esses mecanismos podem confiar no conhecimento de que a conectividade que está sendo estabelecida é para serviços de emergência, bem como outras informações sobre o ue, como uma localização atual do ue.
BR112017021232A 2015-04-03 2016-01-28 técnicas para suportar serviços de emergência BR112017021232A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562142963P 2015-04-03 2015-04-03
US14/963,438 US20160295386A1 (en) 2015-04-03 2015-12-09 Techniques to support emergency services
PCT/US2016/015362 WO2016160112A2 (en) 2015-04-03 2016-01-28 Techniques to support emergency services

Publications (1)

Publication Number Publication Date
BR112017021232A2 true BR112017021232A2 (pt) 2018-06-26

Family

ID=55410212

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017021232A BR112017021232A2 (pt) 2015-04-03 2016-01-28 técnicas para suportar serviços de emergência

Country Status (9)

Country Link
US (1) US20160295386A1 (pt)
EP (1) EP3278581B1 (pt)
JP (1) JP6786513B2 (pt)
KR (1) KR20170134466A (pt)
CN (1) CN107431885B (pt)
BR (1) BR112017021232A2 (pt)
CA (1) CA2977361A1 (pt)
TW (1) TW201637466A (pt)
WO (1) WO2016160112A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6627876B2 (ja) * 2015-06-26 2020-01-08 日本電気株式会社 通信装置、端末、及び通信方法
US10383016B2 (en) * 2015-07-02 2019-08-13 Apple Inc. Methods and apparatus to support emergency services connectivity requests through untrusted wireless networks
US10028209B2 (en) * 2015-12-24 2018-07-17 Lg Electronics Inc. Method for selecting an enhanced packet data gateway (EPDG) by a user equipment
CA3011969A1 (en) 2016-01-22 2017-07-27 Blackberry Limited Access point name determination for mission critical services
WO2017201062A1 (en) * 2016-05-16 2017-11-23 Apple Inc. Emergency services support for non-cellular wireless access
US10587568B2 (en) 2016-06-28 2020-03-10 Motorola Mobility Llc EPDG selection
US10674346B2 (en) * 2016-10-10 2020-06-02 Qualcomm Incorporated Connectivity to a core network via an access network
SE542634C2 (en) * 2016-12-20 2020-06-23 Telia Co Ab Methods and apparatuses for user distribution over multiple mobile networks
JP6861285B2 (ja) * 2017-01-30 2021-04-21 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 緊急アクセス中のパラメータ交換のための方法およびデバイス
US10721792B2 (en) 2018-05-11 2020-07-21 Apple Inc. User equipment and network procedures for emergency broadcasting on Wi-Fi
WO2019221738A1 (en) * 2018-05-17 2019-11-21 Nokia Technologies Oy Facilitating residential wireless roaming via vpn connectivity over public service provider networks
US20190364412A1 (en) * 2018-05-25 2019-11-28 Mediatek Inc. Apparatus and method for pdu session establishment restriction in emergency registration
EP3818673A1 (en) * 2018-07-03 2021-05-12 Deutsche Telekom AG Method for improved handling of ip multimedia subsystem calls in a home mobile communication network and a visited mobile communication network
US10757556B2 (en) * 2018-07-24 2020-08-25 Microsoft Technology Licensing, Llc Device-based access point association and tracking of physical addresses
CN110839200B (zh) * 2018-08-15 2022-02-25 华为技术有限公司 紧急呼叫实现方法及装置
US11218917B2 (en) * 2018-12-21 2022-01-04 Mediatek Inc. Optimized handovers of Wi-Fi offload service from a Wi-Fi network to a cellular network
ES2964291T3 (es) * 2019-01-04 2024-04-05 Lg Electronics Inc Método y dispositivo para realizar registro en red en sistema de comunicación inalámbrica
CN112335294B (zh) * 2019-01-31 2022-04-22 华为技术有限公司 一种紧急呼叫方法及用户终端
US10834573B2 (en) 2019-02-15 2020-11-10 At&T Mobility Ii Llc Systems, devices and methods for managing access point name information by operators and users on the SIM
CN113455027B (zh) * 2019-04-30 2023-03-17 华为技术有限公司 用于移动漫游服务的方法和装置
US11477701B2 (en) * 2019-07-22 2022-10-18 Mediatek Inc. Apparatuses and methods for voice call service provision
JPWO2022208916A1 (pt) * 2021-03-31 2022-10-06
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
US11671818B1 (en) 2021-04-29 2023-06-06 T-Mobile Usa, Inc. Reliable local breakout for roaming devices
EP4353027A1 (en) * 2021-06-02 2024-04-17 Samsung Electronics Co., Ltd. Method and system to determine wait time for disaster service registration
US20240040361A1 (en) * 2022-07-28 2024-02-01 T-Mobile Usa, Inc. Wifi call identification for roaming subscribers
WO2024060204A1 (en) * 2022-09-23 2024-03-28 Qualcomm Incorporated Assistance information design in aircraft relaying

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1850532T3 (pl) * 2006-04-29 2012-10-31 Alcatel Lucent Sposób zapewnienia gościnnemu terminalowi alarmowego dostępu za pośrednictwem sieci WLAN
US20090047922A1 (en) * 2007-08-13 2009-02-19 Research In Motion Limited Apparatus, and associated method, for facilitating an emergency call session using a packet-switched-capable wireless device
US8254877B2 (en) * 2008-01-04 2012-08-28 Qualcomm Incorporated Method and apparatus for extended call establishment for IMS emergency calls
EP2079253A1 (en) * 2008-01-09 2009-07-15 Panasonic Corporation Non-3GPP to 3GPP network handover optimizations
US8914025B2 (en) * 2010-01-15 2014-12-16 Apple Inc. Registration with a mobile telecommunications service provider
US20110189971A1 (en) * 2010-02-02 2011-08-04 Stefano Faccin System and method for packetized emergency messages
WO2011129107A1 (ja) * 2010-04-16 2011-10-20 パナソニック株式会社 経路切替システム、経路切替方法、及び移動端末
WO2012168146A1 (en) * 2011-06-07 2012-12-13 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for selecting a gateway node
US9049628B2 (en) * 2012-09-13 2015-06-02 Qualcomm Incorporated Method and apparatus for selective better system reselection for wireless devices capable of cell reselection
CN102903207B (zh) * 2012-10-31 2014-12-17 陈志平 基于加速度检测的呼叫报警方法、系统及呼叫报警设备
US9867098B2 (en) * 2014-05-29 2018-01-09 T-Mobile Usa, Inc. Wi-Fi calling using SIP-IMS handset and evolved packet data gateway
EP3278497A4 (en) * 2015-03-31 2019-03-06 Telefonaktiebolaget LM Ericsson (publ) METHODS AND DEVICES FOR FACILITATING EMERGENCY CALLS ON WIRELESS COMMUNICATION SYSTEMS
US10383016B2 (en) * 2015-07-02 2019-08-13 Apple Inc. Methods and apparatus to support emergency services connectivity requests through untrusted wireless networks

Also Published As

Publication number Publication date
KR20170134466A (ko) 2017-12-06
JP6786513B2 (ja) 2020-11-18
CN107431885A (zh) 2017-12-01
CN107431885B (zh) 2021-03-30
EP3278581A2 (en) 2018-02-07
JP2018513615A (ja) 2018-05-24
WO2016160112A3 (en) 2016-12-15
US20160295386A1 (en) 2016-10-06
EP3278581B1 (en) 2019-12-25
WO2016160112A2 (en) 2016-10-06
CA2977361A1 (en) 2016-10-06
TW201637466A (zh) 2016-10-16

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2707 DE 22/11/2022.