JP7662769B2 - 無線通信システム、無線通信方法、無線通信プログラム - Google Patents

無線通信システム、無線通信方法、無線通信プログラム Download PDF

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Publication number
JP7662769B2
JP7662769B2 JP2023510178A JP2023510178A JP7662769B2 JP 7662769 B2 JP7662769 B2 JP 7662769B2 JP 2023510178 A JP2023510178 A JP 2023510178A JP 2023510178 A JP2023510178 A JP 2023510178A JP 7662769 B2 JP7662769 B2 JP 7662769B2
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Prior art keywords
communication
wireless communication
prioritized
network
communication network
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Japanese (ja)
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JPWO2022208916A1 (https=
Inventor
アウン ムハンマド
健一郎 青柳
恒彦 千葉
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Rakuten Mobile Inc
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Rakuten Mobile Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external 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
    • 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
    • H04W88/14—Backbone network devices

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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)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023510178A 2021-03-31 2021-06-22 無線通信システム、無線通信方法、無線通信プログラム Active JP7662769B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021059615 2021-03-31
JP2021059615 2021-03-31
PCT/JP2021/023559 WO2022208916A1 (ja) 2021-03-31 2021-06-22 無線通信システム、無線通信方法、無線通信プログラム

Publications (2)

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JPWO2022208916A1 JPWO2022208916A1 (https=) 2022-10-06
JP7662769B2 true JP7662769B2 (ja) 2025-04-15

Family

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JP2023510178A Active JP7662769B2 (ja) 2021-03-31 2021-06-22 無線通信システム、無線通信方法、無線通信プログラム

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Country Link
US (1) US12593374B2 (https=)
EP (1) EP4319473A4 (https=)
JP (1) JP7662769B2 (https=)
KR (1) KR20230165298A (https=)
CN (1) CN117121631A (https=)
WO (1) WO2022208916A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220386230A1 (en) * 2021-05-27 2022-12-01 Apple Inc. Radio Access Technology Prioritization

Citations (6)

* Cited by examiner, † Cited by third party
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JP2003109160A (ja) 2001-09-29 2003-04-11 Toshiba Corp 緊急救助支援システム、緊急救助機能付き携帯端末、緊急救助情報受信無線端末及び緊急救助支援方法
JP2008289051A (ja) 2007-05-21 2008-11-27 Fujitsu Ltd 緊急呼の接続制御方法および装置並びに移動無線ネットワーク
US20160295386A1 (en) 2015-04-03 2016-10-06 Qualcomm Incorporated Techniques to support emergency services
JP2017017666A (ja) 2015-06-30 2017-01-19 パナソニックＩｐマネジメント株式会社 無線基地局装置、サーバ、無線通信システム、及び無線通信方法
JP2020039056A (ja) 2018-09-04 2020-03-12 株式会社Ｎｔｔドコモ 通信制御装置
WO2020145300A1 (ja) 2019-01-09 2020-07-16 株式会社Ｎｔｔドコモ ユーザ装置、ネットワークノード及び通信システム

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CA2535032A1 (en) * 2003-08-08 2005-02-17 Networks In Motion, Inc. Method and system for collecting synchronizing and reporting telecommunication call events and work flow related information
US20090063174A1 (en) * 2007-08-30 2009-03-05 International Business Machines Corporation Optimized Wireless Network Coverage
US9572002B2 (en) * 2013-10-22 2017-02-14 Patrocinium Systems LLC Interactive emergency information and identification systems and methods
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
US10111078B2 (en) * 2014-12-18 2018-10-23 Qualcomm Incorporated Techniques to support emergency calls with over-the-top service provider
GB2536025B (en) * 2015-03-05 2021-03-03 Nokia Technologies Oy Video streaming method
US9769639B2 (en) * 2015-07-18 2017-09-19 Digital Management, Llc Secure emergency response technology
US9877224B2 (en) * 2015-10-05 2018-01-23 Blackberry Limited Establishing a voice call
EP3634041A1 (en) 2018-10-05 2020-04-08 Ntt Docomo, Inc. Communication terminal, method for requesting a connection, network component and method for serving a communication terminal
US20200252781A1 (en) * 2019-02-04 2020-08-06 Qualcomm Incorporated Systems and methods for supporting location based routing of emergency services calls
WO2020213816A1 (ko) * 2019-04-17 2020-10-22 엘지전자 주식회사 네트워크 장애를 대처하기 위한 방안
US11805459B2 (en) * 2019-11-19 2023-10-31 Qualcomm Incorporated Techniques for radio access technology (RAT) fallback in wireless communications
US20230284108A1 (en) * 2020-08-05 2023-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Network nodes, and methods performed in a wireless communication network
DE102022102843A1 (de) * 2022-02-08 2023-08-10 Audi Aktiengesellschaft Verfahren und Gerät zum Absetzen eines Fahrzeugnotrufs

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003109160A (ja) 2001-09-29 2003-04-11 Toshiba Corp 緊急救助支援システム、緊急救助機能付き携帯端末、緊急救助情報受信無線端末及び緊急救助支援方法
JP2008289051A (ja) 2007-05-21 2008-11-27 Fujitsu Ltd 緊急呼の接続制御方法および装置並びに移動無線ネットワーク
US20160295386A1 (en) 2015-04-03 2016-10-06 Qualcomm Incorporated Techniques to support emergency services
JP2017017666A (ja) 2015-06-30 2017-01-19 パナソニックＩｐマネジメント株式会社 無線基地局装置、サーバ、無線通信システム、及び無線通信方法
JP2020039056A (ja) 2018-09-04 2020-03-12 株式会社Ｎｔｔドコモ 通信制御装置
WO2020145300A1 (ja) 2019-01-09 2020-07-16 株式会社Ｎｔｔドコモ ユーザ装置、ネットワークノード及び通信システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220386230A1 (en) * 2021-05-27 2022-12-01 Apple Inc. Radio Access Technology Prioritization

Also Published As

Publication number Publication date
EP4319473A1 (en) 2024-02-07
US20240188187A1 (en) 2024-06-06
US12593374B2 (en) 2026-03-31
CN117121631A (zh) 2023-11-24
KR20230165298A (ko) 2023-12-05
JPWO2022208916A1 (https=) 2022-10-06
WO2022208916A1 (ja) 2022-10-06
EP4319473A4 (en) 2025-03-19

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