JP6918742B2 - ＵＥ（Ｕｓｅｒ Ｅｑｕｉｐｍｅｎｔ） - Google Patents

ＵＥ（Ｕｓｅｒ Ｅｑｕｉｐｍｅｎｔ） Download PDF

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Publication number
JP6918742B2
JP6918742B2 JP2018092184A JP2018092184A JP6918742B2 JP 6918742 B2 JP6918742 B2 JP 6918742B2 JP 2018092184 A JP2018092184 A JP 2018092184A JP 2018092184 A JP2018092184 A JP 2018092184A JP 6918742 B2 JP6918742 B2 JP 6918742B2
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Japan
Prior art keywords
network
identification information
procedure
utran
ran
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JP2018092184A
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English (en)
Japanese (ja)
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JP2019198037A (ja
JP2019198037A5 (enExample
Inventor
真史 新本
真史 新本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FG Innovation Co Ltd
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FG Innovation Co Ltd
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
Priority to JP2018092184A priority Critical patent/JP6918742B2/ja
Application filed by FG Innovation Co Ltd filed Critical FG Innovation Co Ltd
Priority to PCT/JP2019/018646 priority patent/WO2019216392A1/ja
Priority to EP19799882.6A priority patent/EP3793231B1/en
Priority to AU2019268020A priority patent/AU2019268020B2/en
Priority to US17/054,361 priority patent/US20210195471A1/en
Priority to CN201980030900.1A priority patent/CN112119650B/zh
Publication of JP2019198037A publication Critical patent/JP2019198037A/ja
Publication of JP2019198037A5 publication Critical patent/JP2019198037A5/ja
Application granted granted Critical
Publication of JP6918742B2 publication Critical patent/JP6918742B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • 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
    • H04W36/00224—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 between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018092184A 2018-05-11 2018-05-11 ＵＥ（Ｕｓｅｒ Ｅｑｕｉｐｍｅｎｔ） Active JP6918742B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018092184A JP6918742B2 (ja) 2018-05-11 2018-05-11 ＵＥ（Ｕｓｅｒ Ｅｑｕｉｐｍｅｎｔ）
EP19799882.6A EP3793231B1 (en) 2018-05-11 2019-05-09 User equipment supporting srvcc
AU2019268020A AU2019268020B2 (en) 2018-05-11 2019-05-09 User equipment (UE)
US17/054,361 US20210195471A1 (en) 2018-05-11 2019-05-09 User equipment (ue)
PCT/JP2019/018646 WO2019216392A1 (ja) 2018-05-11 2019-05-09 ＵＥ（Ｕｓｅｒ Ｅｑｕｉｐｍｅｎｔ）
CN201980030900.1A CN112119650B (zh) 2018-05-11 2019-05-09 用户设备及其通信方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018092184A JP6918742B2 (ja) 2018-05-11 2018-05-11 ＵＥ（Ｕｓｅｒ Ｅｑｕｉｐｍｅｎｔ）

Publications (3)

Publication Number Publication Date
JP2019198037A JP2019198037A (ja) 2019-11-14
JP2019198037A5 JP2019198037A5 (enExample) 2021-06-10
JP6918742B2 true JP6918742B2 (ja) 2021-08-11

Family

ID=68467004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018092184A Active JP6918742B2 (ja) 2018-05-11 2018-05-11 ＵＥ（Ｕｓｅｒ Ｅｑｕｉｐｍｅｎｔ）

Country Status (6)

Country Link
US (1) US20210195471A1 (enExample)
EP (1) EP3793231B1 (enExample)
JP (1) JP6918742B2 (enExample)
CN (1) CN112119650B (enExample)
AU (1) AU2019268020B2 (enExample)
WO (1) WO2019216392A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114531714B (zh) * 2019-06-17 2025-03-14 腾讯科技（深圳）有限公司 通信方法、装置、计算机可读介质及电子设备
KR102794668B1 (ko) * 2020-04-02 2025-04-15 삼성전자주식회사 전자 장치 및 전자 장치에서 통화 기능을 유지하는 방법
WO2022148571A1 (en) * 2021-01-11 2022-07-14 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for handover between different rats
US11627641B2 (en) 2021-06-02 2023-04-11 Cisco Technology, Inc. Interworking function to connect a device within a 2G or 3G network to a 5G network
US11974176B2 (en) * 2021-12-03 2024-04-30 Qualcomm Incorporated Inter-radio access technology handoff procedure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512924B2 (en) * 1997-10-01 2003-01-28 Ntt Mobile Communications Network Inc. Mobile communications system
CN101472316B (zh) * 2007-12-29 2012-06-06 华为技术有限公司 实现语音呼叫连续性的方法及互联功能实体
GB2482919B (en) * 2010-08-20 2014-05-07 Samsung Electronics Co Ltd Retrieval of user equipment capabilities by application server
CN104254111B (zh) * 2010-08-30 2018-08-14 华为技术有限公司 反向单一无线语音呼叫连续性的处理方法、设备及系统
EP2638732B1 (en) * 2010-11-08 2016-06-08 Nokia Solutions and Networks Oy Apparatuses for srvcc solution
EP2764739B1 (en) * 2011-10-04 2018-07-04 Nokia Solutions and Networks Oy Minimal access transfer control function requirements for single radio voice call continuity handover
EP2648450B1 (en) * 2012-04-03 2015-08-19 Alcatel Lucent Handover enhancement for user equipment application layer traffic carried over a mobile network
US10595355B2 (en) * 2017-07-10 2020-03-17 Lg Electronics Inc. Method and apparatus for establishing a connection in a wireless communication system
JP6569748B2 (ja) 2018-02-14 2019-09-04 株式会社ニコン 光学系、光学機器及び光学系の製造方法

Also Published As

Publication number Publication date
AU2019268020B2 (en) 2024-05-23
WO2019216392A1 (ja) 2019-11-14
EP3793231A4 (en) 2022-02-09
JP2019198037A (ja) 2019-11-14
CN112119650A (zh) 2020-12-22
EP3793231B1 (en) 2023-11-15
CN112119650B (zh) 2024-04-02
AU2019268020A1 (en) 2020-11-26
EP3793231A1 (en) 2021-03-17
US20210195471A1 (en) 2021-06-24

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