CN115699980A - 支持网络切片的无线通信系统中的通信方法和设备 - Google Patents

支持网络切片的无线通信系统中的通信方法和设备 Download PDF

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Publication number
CN115699980A
CN115699980A CN202180037436.6A CN202180037436A CN115699980A CN 115699980 A CN115699980 A CN 115699980A CN 202180037436 A CN202180037436 A CN 202180037436A CN 115699980 A CN115699980 A CN 115699980A
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CN
China
Prior art keywords
network
sessions
session establishment
slice
pdu session
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180037436.6A
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English (en)
Chinese (zh)
Inventor
李淏娟
郑相洙
E.古特曼
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.)
Samsung Electronics Co Ltd
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Samsung Electronics 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN115699980A publication Critical patent/CN115699980A/zh
Pending legal-status Critical Current

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    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H04W36/385—Reselection control by fixed network equipment of the core network
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180037436.6A 2020-05-21 2021-05-21 支持网络切片的无线通信系统中的通信方法和设备 Pending CN115699980A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020200061198A KR20210144205A (ko) 2020-05-21 2020-05-21 네트워크 슬라이싱을 지원하는 무선 통신 시스템에서 세션 수립 방법 및 장치
KR10-2020-0061198 2020-05-21
PCT/KR2021/006334 WO2021235887A1 (ko) 2020-05-21 2021-05-21 네트워크 슬라이싱을 지원하는 무선 통신 시스템에서 통신 방법 및 장치

Publications (1)

Publication Number Publication Date
CN115699980A true CN115699980A (zh) 2023-02-03

Family

ID=78708718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180037436.6A Pending CN115699980A (zh) 2020-05-21 2021-05-21 支持网络切片的无线通信系统中的通信方法和设备

Country Status (6)

Country Link
US (1) US20230199570A1 (https=)
EP (1) EP4156843A4 (https=)
JP (1) JP7701380B2 (https=)
KR (1) KR20210144205A (https=)
CN (1) CN115699980A (https=)
WO (1) WO2021235887A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230039677A (ko) * 2020-08-13 2023-03-21 엘지전자 주식회사 네트워크 슬라이스와 관련된 통신
WO2022211424A1 (en) 2021-03-29 2022-10-06 Samsung Electronics Co., Ltd. Method and apparatus for session management
US20230354165A1 (en) * 2022-04-27 2023-11-02 Verizon Patent And Licensing Inc. System and method for dynamic network slice subscription and creation
US12615559B2 (en) * 2022-10-12 2026-04-28 At&T Intellectual Property I, L.P. Facilitating network slicing information preservation in advanced networks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111034336A (zh) * 2017-08-11 2020-04-17 Idac控股公司 多个接入网络之间的业务引导和切换
US20200154350A1 (en) * 2018-02-17 2020-05-14 Huawei Technologies Co., Ltd. System and method for ue context and pdu session context management

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107592331B (zh) * 2016-07-08 2021-11-02 中兴通讯股份有限公司 会话连续的实现方法、装置及系统
EP3547769B1 (en) * 2016-11-27 2021-05-12 LG Electronics Inc. Deregistration method in wireless communication system and device therefor
WO2018111029A1 (ko) * 2016-12-15 2018-06-21 엘지전자(주) 무선 통신 시스템에서 핸드오버 수행 방법 및 이를 위한 장치
US10728952B2 (en) * 2017-01-09 2020-07-28 Huawei Technologies Co., Ltd. System and methods for session management
EP3873039B1 (en) * 2017-02-07 2023-09-06 Motorola Mobility LLC Data packet routing in a remote unit
AU2018255075B2 (en) * 2017-04-19 2020-02-06 Lg Electronics Inc. Method for processing PDU session establishment procedure and AMF node
JP2020530703A (ja) * 2017-08-11 2020-10-22 コンヴィーダ ワイヤレス， エルエルシー 通信ネットワークにおけるネットワークデータ分析
CN111491345B (zh) * 2017-08-11 2021-04-20 华为技术有限公司 通信方法、接入网设备及计算机可读存储介质
CN110049520B (zh) * 2018-01-15 2020-11-06 华为技术有限公司 通信方法和通信装置
WO2021119627A1 (en) * 2019-12-13 2021-06-17 Ofinno, Llc Control of network slice
US12279125B2 (en) * 2020-02-13 2025-04-15 Telefonaktiebolaget Lm Ericsson (Publ) Registered UE count in slice service area

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111034336A (zh) * 2017-08-11 2020-04-17 Idac控股公司 多个接入网络之间的业务引导和切换
US20200154350A1 (en) * 2018-02-17 2020-05-14 Huawei Technologies Co., Ltd. System and method for ue context and pdu session context management

Also Published As

Publication number Publication date
EP4156843A1 (en) 2023-03-29
JP2023526105A (ja) 2023-06-20
JP7701380B2 (ja) 2025-07-01
WO2021235887A1 (ko) 2021-11-25
US20230199570A1 (en) 2023-06-22
KR20210144205A (ko) 2021-11-30
EP4156843A4 (en) 2024-04-03

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