CA3047037C - Session management method and system, and terminal - Google Patents

Session management method and system, and terminal Download PDF

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Publication number
CA3047037C
CA3047037C CA3047037A CA3047037A CA3047037C CA 3047037 C CA3047037 C CA 3047037C CA 3047037 A CA3047037 A CA 3047037A CA 3047037 A CA3047037 A CA 3047037A CA 3047037 C CA3047037 C CA 3047037C
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Canada
Prior art keywords
entity
pdu session
session
message
upf
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CA3047037A
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English (en)
French (fr)
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CA3047037A1 (en
Inventor
Fenghui DOU
Yue He
Hui Jin
Guowei OUYANG
Haorui YANG
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/19Connection re-establishment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/22Manipulation of transport tunnels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W60/00Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/005Multiple registrations, e.g. multihoming
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/12Setup of transport tunnels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/30Connection release
    • H04W76/32Release of transport tunnels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08Upper layer protocols
    • H04W80/10Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/11Allocation or use of connection identifiers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
CA3047037A 2017-05-09 2017-05-09 Session management method and system, and terminal Active CA3047037C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/083667 WO2018205153A1 (zh) 2017-05-09 2017-05-09 一种会话管理方法、终端及系统

Publications (2)

Publication Number Publication Date
CA3047037A1 CA3047037A1 (en) 2018-11-15
CA3047037C true CA3047037C (en) 2022-09-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA3047037A Active CA3047037C (en) 2017-05-09 2017-05-09 Session management method and system, and terminal

Country Status (7)

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US (2) US11206700B2 (enExample)
EP (2) EP3637683B1 (enExample)
JP (2) JP6931066B2 (enExample)
KR (2) KR102430396B1 (enExample)
CN (2) CN112969245B (enExample)
CA (1) CA3047037C (enExample)
WO (1) WO2018205153A1 (enExample)

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Also Published As

Publication number Publication date
EP4492911A3 (en) 2025-03-19
EP3637683A1 (en) 2020-04-15
JP6931066B2 (ja) 2021-09-01
CN108370600B (zh) 2021-02-09
US11206700B2 (en) 2021-12-21
EP4492911A2 (en) 2025-01-15
KR20190088536A (ko) 2019-07-26
CA3047037A1 (en) 2018-11-15
CN108370600A (zh) 2018-08-03
EP3637683A4 (en) 2020-05-06
JP7232292B2 (ja) 2023-03-02
EP3637683C0 (en) 2024-10-02
KR102430396B1 (ko) 2022-08-05
CN112969245A (zh) 2021-06-15
US20200170055A1 (en) 2020-05-28
US11805559B2 (en) 2023-10-31
JP2020505867A (ja) 2020-02-20
EP3637683B1 (en) 2024-10-02
WO2018205153A1 (zh) 2018-11-15
CN112969245B (zh) 2023-04-18
KR20210099209A (ko) 2021-08-11
US20220150994A1 (en) 2022-05-12
JP2021185690A (ja) 2021-12-09

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