TWI763786B - 無線通訊系統中的使用者平面重定位技術 - Google Patents

無線通訊系統中的使用者平面重定位技術

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Publication number
TWI763786B
TWI763786B TW107105929A TW107105929A TWI763786B TW I763786 B TWI763786 B TW I763786B TW 107105929 A TW107105929 A TW 107105929A TW 107105929 A TW107105929 A TW 107105929A TW I763786 B TWI763786 B TW I763786B
Authority
TW
Taiwan
Prior art keywords
data communication
upf
communication session
request
user plane
Prior art date
Application number
TW107105929A
Other languages
English (en)
Chinese (zh)
Other versions
TW201841532A (zh
Inventor
史帝法諾 法西
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201841532A publication Critical patent/TW201841532A/zh
Application granted granted Critical
Publication of TWI763786B publication Critical patent/TWI763786B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • 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
    • 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
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107105929A 2017-03-20 2018-02-22 無線通訊系統中的使用者平面重定位技術 TWI763786B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762473904P 2017-03-20 2017-03-20
US62/473,904 2017-03-20
US15/900,532 US10779345B2 (en) 2017-03-20 2018-02-20 User plane relocation techniques in wireless communication systems
US15/900,532 2018-02-20

Publications (2)

Publication Number Publication Date
TW201841532A TW201841532A (zh) 2018-11-16
TWI763786B true TWI763786B (zh) 2022-05-11

Family

ID=63519774

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107105929A TWI763786B (zh) 2017-03-20 2018-02-22 無線通訊系統中的使用者平面重定位技術

Country Status (9)

Country Link
US (2) US10779345B2 (enExample)
EP (1) EP3603195B1 (enExample)
JP (1) JP7016372B2 (enExample)
KR (1) KR102602684B1 (enExample)
CN (1) CN110431882B (enExample)
BR (1) BR112019019147A2 (enExample)
CA (1) CA3052994A1 (enExample)
TW (1) TWI763786B (enExample)
WO (1) WO2018175034A1 (enExample)

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CN113596744B (zh) * 2017-09-30 2023-11-03 华为技术有限公司 一种通信方法、装置及系统
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WO2020059149A1 (ja) * 2018-09-21 2020-03-26 株式会社Ｎｔｔドコモ ネットワークノード
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CN111615188B (zh) * 2019-02-22 2021-10-01 华为技术有限公司 数据传输方法、装置及计算机存储介质
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WO2020178622A1 (en) * 2019-03-06 2020-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Session context storage during session re-establishment
CN111953576B (zh) 2019-05-17 2021-07-09 华为技术有限公司 虚拟网络通信方法、设备及系统
CN110430605B (zh) * 2019-09-12 2021-08-24 中国联合网络通信集团有限公司 会话线路切换方法及系统
EP4038939A4 (en) * 2019-09-30 2023-10-04 Telefonaktiebolaget LM Ericsson (publ) Terminal device, application server, network exposure function node and methods therein
US12107927B2 (en) * 2019-10-01 2024-10-01 Nokia Technologies Oy Apparatus, method, and computer program
US11432118B2 (en) * 2019-10-22 2022-08-30 Autotalks Ltd. Method and apparatus for context-based reliable V2X operation
KR20220136384A (ko) * 2020-03-02 2022-10-07 엘지전자 주식회사 Af 요청에 따라 비활성화 혹은 수립되는 pdu 세션의 상태를 화면에 표시하는 방안
CN114513546A (zh) * 2020-10-28 2022-05-17 中国电信股份有限公司 业务保障方法、系统和存储介质
CN115334494B (zh) * 2021-05-10 2025-08-12 华为技术有限公司 一种通信方法及装置
KR20230022057A (ko) 2021-08-06 2023-02-14 삼성전자주식회사 무선 통신 시스템에서 단말의 이동성을 지원하기 위한 방법 및 장치
CN114554615B (zh) * 2021-12-29 2025-06-13 中国电信股份有限公司 一种业务切换方法、装置及网络设备
CN114143905B (zh) * 2022-01-29 2022-12-02 阿里巴巴达摩院(杭州)科技有限公司 会话建立方法、通信系统、电子设备和存储介质

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Also Published As

Publication number Publication date
BR112019019147A2 (pt) 2020-04-14
TW201841532A (zh) 2018-11-16
KR20190129102A (ko) 2019-11-19
EP3603195C0 (en) 2024-03-20
US11490436B2 (en) 2022-11-01
CA3052994A1 (en) 2018-09-27
WO2018175034A1 (en) 2018-09-27
JP2020511849A (ja) 2020-04-16
US10779345B2 (en) 2020-09-15
EP3603195A1 (en) 2020-02-05
KR102602684B1 (ko) 2023-11-14
US20200413464A1 (en) 2020-12-31
JP7016372B2 (ja) 2022-02-04
CN110431882A (zh) 2019-11-08
EP3603195B1 (en) 2024-03-20
CN110431882B (zh) 2021-11-19
US20180270888A1 (en) 2018-09-20

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