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

Session management method and system, and terminal Download PDF

Info

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
Authority
CA
Canada
Prior art keywords
entity
pdu session
session
message
upf
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.)
Active
Application number
CA3047037A
Other languages
English (en)
French (fr)
Other versions
CA3047037A1 (en
Inventor
Fenghui DOU
Yue He
Hui Jin
Guowei OUYANG
Haorui YANG
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CA3047037A1 publication Critical patent/CA3047037A1/en
Application granted granted Critical
Publication of CA3047037C publication Critical patent/CA3047037C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • 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
    • H04W60/005—Multiple registrations, e.g. multihoming
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/32—Release of transport tunnels
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

Landscapes

  • 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

ID=63011314

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)

Country Link
US (2) US11206700B2 (https=)
EP (2) EP3637683B1 (https=)
JP (2) JP6931066B2 (https=)
KR (2) KR102430396B1 (https=)
CN (2) CN112969245B (https=)
CA (1) CA3047037C (https=)
WO (1) WO2018205153A1 (https=)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102379860B1 (ko) * 2016-08-22 2022-03-29 삼성전자 주식회사 이동성 관리와 세션 관리가 분리된 무선 통신 시스템 운영 방법 및 장치
EP3649809B1 (en) * 2017-05-09 2023-08-16 Telefonaktiebolaget LM Ericsson (PUBL) Amf relocation with n3iwf handling
JP7370254B2 (ja) * 2017-06-13 2023-10-27 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてユーザ機器の位置情報を報告する方法及び装置
EP3607774B1 (en) * 2018-01-08 2020-09-30 Telefonaktiebolaget LM Ericsson (Publ) Methods and apparatuses for selecting a session management entity for serving a wireless communication device
US11178717B2 (en) * 2018-05-21 2021-11-16 Electronics And Telecommunications Research Institute Traffic distribution method through multi-access network in a network and network entity performing the same
CN110519074B (zh) * 2018-05-22 2022-04-12 华为技术有限公司 一种服务区域管理方法及装置
US11382145B2 (en) 2018-08-06 2022-07-05 Huawei Technologies Co., Ltd. Systems and methods to support group communications
CN110830989B (zh) * 2018-08-09 2021-06-08 华为技术有限公司 一种通信方法和装置
CN110830356B (zh) * 2018-08-10 2021-01-29 华为技术有限公司 传输报文的方法和装置
EP3831098B1 (en) * 2018-08-13 2025-01-01 Huawei Technologies Co., Ltd. Providing multicast/broadcast services in 5g networks
CN110831249B (zh) * 2018-08-13 2021-10-01 华为技术有限公司 通信方法和装置
CN113347673B (zh) * 2018-08-13 2022-06-24 大唐移动通信设备有限公司 Pdu会话管理、节点关联和upf发现的方法及设备
CN110831091B (zh) * 2018-08-13 2021-10-01 大唐移动通信设备有限公司 一种激活pdu会话的方法及设备
CN110830925B (zh) * 2018-08-14 2021-10-19 华为技术有限公司 一种用户群组的会话管理方法及装置
CN110913437B (zh) * 2018-09-14 2021-01-29 华为技术有限公司 通信方法和网元
CN110913389B (zh) 2018-09-15 2022-04-05 华为技术有限公司 获取安全上下文的方法和装置
CN112970284B (zh) * 2018-09-29 2023-02-21 中兴通讯股份有限公司 使用多个分组数据单元会话的超可靠通信
CN110972092B (zh) * 2018-09-30 2021-02-23 华为技术有限公司 本地局域网通信方法、设备及系统
KR102814699B1 (ko) 2018-10-05 2025-05-29 삼성전자주식회사 무선 통신 시스템에서 모바일 엣지 컴퓨팅의 이전을 지원하는 방법 및 장치
CN111010702B (zh) * 2018-10-08 2021-06-29 华为技术有限公司 时延敏感网络通信方法及其装置
CN113595908A (zh) * 2018-10-09 2021-11-02 华为技术有限公司 报文传输方法及装置
CN111107673B (zh) * 2018-10-25 2022-08-26 华为技术有限公司 无线通信方法和装置
AU2018447611B2 (en) * 2018-10-31 2024-10-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Protocol data unit session status indication method, terminal device, and storage medium
US11399308B2 (en) * 2018-11-12 2022-07-26 Mediatek Inc. Error handling on missing configuration for inter-system change in mobile communications
US11240699B2 (en) 2018-11-19 2022-02-01 Mediatek Inc. Insufficient resources in the UE during PDU session establishment procedure
CN111225452B (zh) * 2018-11-26 2022-08-19 华为技术有限公司 一种会话管理设备及系统
CN111385759B (zh) 2018-12-27 2021-07-16 华为技术有限公司 一种通信方法及装置
US10887799B2 (en) * 2019-01-10 2021-01-05 Cisco Technology, Inc. SRv6 user-plane-based triggering methods and apparatus for session or flow migration in mobile networks
CN114698144A (zh) * 2019-01-11 2022-07-01 大唐移动通信设备有限公司 一种会话管理方法及smf实体
CN113766670B (zh) * 2019-01-15 2023-10-03 大唐移动通信设备有限公司 一种pdu会话激活方法、寻呼方法及其装置
CN112470543B (zh) * 2019-01-15 2023-06-30 Oppo广东移动通信有限公司 执行群组通信的装置和方法
CN111586602B (zh) 2019-02-19 2021-07-09 华为技术有限公司 一种策略管理的方法及装置
CN111756592B (zh) * 2019-03-28 2022-03-08 中国移动通信有限公司研究院 一种策略处理方法及实体
CN111757340B (zh) * 2019-03-28 2023-04-18 华为技术有限公司 一种确定服务区域的方法、装置及系统
CN111757312A (zh) * 2019-03-29 2020-10-09 华为技术有限公司 一种会话的处理方法及装置
CN111787643B (zh) * 2019-04-04 2022-05-17 大唐移动通信设备有限公司 一种会话建立的方法和设备
CN113785553B (zh) * 2019-05-02 2024-12-06 诺基亚技术有限公司 用于由一组控制器进行用户面功能控制的装置、方法及计算机程序
CN112015566A (zh) * 2019-05-30 2020-12-01 中国电信股份有限公司 用户面功能切换方法、装置和系统
KR20240017982A (ko) 2019-06-14 2024-02-08 텔레폰악티에볼라겟엘엠에릭슨(펍) 단말 장치에 대해 pdu 세션 id를 할당하는 방법 및 장치
CN110474969B (zh) * 2019-07-29 2021-07-16 华为技术有限公司 会话管理方法及装置
CN112449394B (zh) * 2019-08-28 2022-09-16 中国联合网络通信集团有限公司 一种数据传输方法和核心网设备
CN112584441B (zh) * 2019-09-30 2023-03-03 大唐移动通信设备有限公司 确定终端nas连接属性的方法、装置、amf、终端及基站
CN112584327B (zh) * 2019-09-30 2022-04-05 华为技术有限公司 一种更新用户面路径的方法、装置及系统
CN110602803B (zh) * 2019-10-15 2020-12-08 广州爱浦路网络技术有限公司 一种限制用户终端接入upf的方法
KR102372733B1 (ko) * 2019-10-21 2022-03-11 에스케이텔레콤 주식회사 복수의 세션 간 연결을 제어하기 위한 방법 및 이를 위한 장치
KR102303820B1 (ko) * 2019-10-30 2021-09-16 에스케이 텔레콤주식회사 단말기의 세션 변경 제어 방법 및 장치
CN114846772B (zh) * 2019-12-25 2024-07-09 中兴通讯股份有限公司 用于控制分组数据单元会话的通信方法
CN113079547B (zh) * 2020-01-03 2022-05-03 大唐移动通信设备有限公司 一种提供中继业务的方法、设备、装置及可读存储介质
WO2021163853A1 (zh) * 2020-02-17 2021-08-26 Oppo广东移动通信有限公司 数据传输方式的更改方法、装置、设备及存储介质
CN111371843B (zh) * 2020-02-19 2021-11-26 中国联合网络通信集团有限公司 一种数据存储方法及装置
CN113747373B (zh) * 2020-05-28 2023-05-12 阿里巴巴集团控股有限公司 消息处理系统、装置和方法
CN114039947B (zh) * 2020-07-21 2024-03-15 中国电信股份有限公司 终端地址分配方法、upf、系统以及存储介质
CN113973322B (zh) * 2020-07-24 2024-07-23 华为技术有限公司 一种通信方法及装置
JP7673196B2 (ja) * 2020-12-14 2025-05-08 オッポ広東移動通信有限公司 目標情報の取得方法、目標情報の送信方法、ネットワーク端末デバイス、デバイス及びコンピュータ読み取り可能な記憶媒体
WO2022169223A1 (ko) * 2021-02-05 2022-08-11 엘지전자 주식회사 복수의 usim에 관련된 통신
CN113115468B (zh) * 2021-02-26 2023-02-03 深圳艾灵网络有限公司 5g本地网络的控制方法及装置、服务器、系统和存储介质
CN115226176B (zh) * 2021-03-29 2024-10-29 Oppo广东移动通信有限公司 一种会话管理方法、用户设备、计算机存储介质及系统
KR20230009640A (ko) * 2021-07-09 2023-01-17 삼성전자주식회사 무선 통신 시스템에서 mbs 세션에 연계된 pdu 세션의 처리 방법 및 장치
EP4378181A1 (en) * 2021-07-29 2024-06-05 Nokia Technologies Oy Apparatus, method, and computer program
US11812512B2 (en) * 2021-08-05 2023-11-07 Qualcomm Incorporated Detecting a change to relay device protocol data unit session configuration
CN116033372A (zh) * 2021-10-25 2023-04-28 华为技术有限公司 一种通信方法及装置
WO2023085421A1 (ja) 2021-11-15 2023-05-19 Ａｇｃ株式会社 樹脂組成物、成形体、複合体およびその用途
CN114158079B (zh) * 2021-12-21 2023-04-18 中国联合网络通信集团有限公司 通信方法和装置、电子设备、计算机可读介质
JP2025511091A (ja) * 2022-03-28 2025-04-15 中国移動通信有限公司研究院 情報処理方法、装置、通信機器及び記憶媒体
CN117793223A (zh) * 2022-09-20 2024-03-29 中移物联网有限公司 一种数据传输方法、装置及设备
KR20250065873A (ko) 2022-09-29 2025-05-13 삼성전자주식회사 유효하지 않은 PDU 세션 ID에 대한 CIoT 데이터를 처리하는 방법
KR20240166629A (ko) 2023-05-18 2024-11-26 주식회사 엘지유플러스 Mec 네트워크의 에지 리로케이션 장치 및 방법
US20250081038A1 (en) * 2023-08-28 2025-03-06 Dish Wireless L.L.C. Flexible model to provision wireless communication services in primary and secondary user plane function tracking areas

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4327800B2 (ja) 2003-10-16 2009-09-09 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Ｗｌａｎアクセス・ポイントとサービス提供ネットワークとの間のゲートウェイ・ノードを使用する、ｗｌａｎアクセス・ポイントを介したｃｄｍａ／ｕｍｔｓサービスへのアクセス
CN101605360B (zh) * 2008-06-13 2012-08-29 华为技术有限公司 业务控制信令信道的更换方法、装置及系统
CN101848512B (zh) * 2009-03-24 2012-08-29 华为技术有限公司 会话相关信息的转移方法及装置
CN101931542A (zh) * 2009-06-26 2010-12-29 华为终端有限公司 保持会话连续的方法、服务器及用户设备
ES2494193T3 (es) * 2009-11-23 2014-09-15 Blackberry Limited Método y aparato para realizar una transición de estado/modo a una inactividad rápida
WO2015120620A1 (zh) * 2014-02-14 2015-08-20 华为技术有限公司 一种设备识别码的收发方法和相关设备
CN103888219A (zh) 2014-03-11 2014-06-25 华为技术有限公司 接收非确认无线链路控制层数据的方法及装置
US20160006842A1 (en) * 2014-07-02 2016-01-07 Qualcomm Incorporated Frame format supporting enhanced features in a communication network
US10070357B2 (en) 2014-09-25 2018-09-04 Intel IP Corporation Smooth UE transfer within an evolved packet core
ES2814198T3 (es) * 2016-04-07 2021-03-26 Ericsson Telefon Ab L M Nodo de red de radio, dispositivo inalámbrico y métodos realizados en ellos
GB2552845A (en) * 2016-08-12 2018-02-14 Nec Corp Communication system
KR102289879B1 (ko) * 2017-03-20 2021-08-13 삼성전자 주식회사 셀룰러망에서 세션의 다양한 ssc 모드 지원을 위한 upf 변경 방안
US10779346B2 (en) * 2017-03-27 2020-09-15 Qualcomm Incorporated Local area data network connectivity
US11006316B2 (en) * 2017-10-16 2021-05-11 Ofinno, Llc Header compression for ethernet frame
WO2019151991A1 (en) * 2018-01-30 2019-08-08 Nokia Technologies Oy Support of protocol data unit session types in the network
US11026127B2 (en) * 2018-02-14 2021-06-01 Mediatek Inc. Method and apparatus for inter-system change in wireless communication
WO2019160376A1 (ko) * 2018-02-18 2019-08-22 엘지전자 주식회사 무선 통신 시스템에서 smf의 신호 송수신 방법 및 이를 위한 장치
EP3744140B1 (en) * 2018-03-30 2024-02-14 Ofinno, LLC Bandwidthpart (bwp) switching during beam failure recovery
US11019668B2 (en) * 2018-04-09 2021-05-25 Ofinno, Llc PDU session establishment for cellular IoT
CA3043813A1 (en) * 2018-05-18 2019-11-18 Comcast Cable Communications, Llc Cross-carrier scheduling with multiple active bandwidth parts
US11197232B2 (en) * 2019-04-01 2021-12-07 Ofinno, Llc Location reporting handling

Also Published As

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

Similar Documents

Publication Publication Date Title
US11805559B2 (en) Session management method and system, and terminal for locating a user plane function (UPF) entity when a session is an inactive state
US12356491B2 (en) Session management method, apparatus, and system
US12452776B2 (en) Relay node selection
US11503533B2 (en) Method of registration with access and mobility management function re-allocation
EP3669591B1 (en) Network entity, user equipment and method for the control and use of network slices
CN113938845B (zh) 上下文管理方法及装置
IL269926B2 (en) Communication method, source base station, target base station, core network device, and terminal device
KR20220044341A (ko) 보안 보호 모드 결정 방법 및 장치
WO2019196680A1 (zh) 通信方法和通信装置
WO2021098073A1 (en) Registration with accessibility and mobility management function re-allocation
CN113179512A (zh) 一种通信方法及通信装置
CN112715038A (zh) 一种参数配置方法及装置、网络设备
CN114342471A (zh) 一种通信方法及通信装置
US20230224993A1 (en) Communication method and apparatus
US20260122699A1 (en) Session management method and apparatus
WO2018203258A1 (en) Slicing establishment cause and requested slicing information
CN120201476A (zh) 通信方法和通信装置
CN115039427A (zh) 指示信息发送方法、网络设备、通信装置和核心网设备
WO2018112931A1 (zh) 一种信令重定向方法及相关设备

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190613

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 8TH ANNIV.) - STANDARD

Year of fee payment: 8

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250402

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250402

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 9TH ANNIV.) - STANDARD

Year of fee payment: 9

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260401

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260401