MX2019011128A - Metodo y nodo para administrar traspasos en redes 5g. - Google Patents

Metodo y nodo para administrar traspasos en redes 5g.

Info

Publication number
MX2019011128A
MX2019011128A MX2019011128A MX2019011128A MX2019011128A MX 2019011128 A MX2019011128 A MX 2019011128A MX 2019011128 A MX2019011128 A MX 2019011128A MX 2019011128 A MX2019011128 A MX 2019011128A MX 2019011128 A MX2019011128 A MX 2019011128A
Authority
MX
Mexico
Prior art keywords
amf
message
handover
received
networks
Prior art date
Application number
MX2019011128A
Other languages
English (en)
Inventor
Karlsson Josefin
Ramle Peter
Chen Qian
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2019011128A publication Critical patent/MX2019011128A/es

Links

Classifications

    • 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
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • 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
    • H04W36/08—Reselecting an access point
    • H04W36/087—Reselecting an access point between radio units of access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Las modalidades de la presente memoria se refieren a un método llevado a cabo por una AMF (106) para manejar traspasos. La AMF (106) recibe uno de: un mensaje de traspaso requerido y un primer mensaje de solicitud. El mensaje de traspaso requerido se recibe de una S-RAN (104s) y el primer mensaje de solicitud se recibe de otra AMF (106) en respuesta al mensaje de traspaso requerido. La AMF (106) envía a una SMF (108), un conjunto de uno o más primeros mensajes de solicitud y activa un temporizador. La AMF (106) determina si al menos uno de los siguientes es verdadero: ha transcurrido una cierta cantidad de tiempo desde que se activó el temporizador y la AMF (106) ha recibido un primer mensaje de respuesta de PDU para cada uno de los primeros mensajes de solicitud de PDU. La AMF (106) transmite un mensaje de solicitud de traspaso a una T-RAN (104t) como resultado de determinar que al menos una de las condiciones sea verdadera.
MX2019011128A 2017-03-21 2017-11-22 Metodo y nodo para administrar traspasos en redes 5g. MX2019011128A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762474392P 2017-03-21 2017-03-21
PCT/EP2017/080110 WO2018171916A1 (en) 2017-03-21 2017-11-22 Method and node for handling handover in 5g networks

Publications (1)

Publication Number Publication Date
MX2019011128A true MX2019011128A (es) 2019-11-05

Family

ID=60450659

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011128A MX2019011128A (es) 2017-03-21 2017-11-22 Metodo y nodo para administrar traspasos en redes 5g.

Country Status (5)

Country Link
US (1) US11297551B2 (es)
EP (1) EP3603179B1 (es)
CN (1) CN110431881B (es)
MX (1) MX2019011128A (es)
WO (1) WO2018171916A1 (es)

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CN110324866B (zh) 2018-03-30 2021-02-12 华为技术有限公司 一种通信方法、设备及系统
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US10779155B2 (en) * 2018-07-17 2020-09-15 At&T Intellectual Property I, L.P. Customizable and low-latency architecture for cellular core networks
EP3823357B1 (en) * 2018-07-20 2022-08-31 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Session management method, terminal device and network device
CN110831086B (zh) * 2018-08-10 2022-09-13 中兴通讯股份有限公司 指示信息的发送方法、装置及系统、存储介质
KR102577006B1 (ko) * 2018-08-13 2023-09-11 삼성전자 주식회사 4g 및 5g 네트워크 이동 시 네트워크 슬라이스 지원 방법 및 장치
US11632734B2 (en) * 2018-08-13 2023-04-18 Apple Inc. Use of user equipment (UE) identifiers for registration in fifth generation (5G) systems
WO2020172762A1 (en) * 2019-02-25 2020-09-03 Huawei Technologies Co., Ltd. Pscell activation with early data-forwarding for dual connectivity based handover
EP3949270B1 (en) * 2019-04-02 2024-02-14 Nokia Technologies Oy Local user plane function control
CN112425206B (zh) * 2019-05-07 2023-10-24 Oppo广东移动通信有限公司 一种上下文管理方法、设备及存储介质
WO2020249183A1 (en) * 2019-06-11 2020-12-17 Nokia Technologies Oy Apparatus, method and computer program
MX2021003233A (es) * 2019-08-12 2021-05-12 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo y dispositivo para establecer sesion.
WO2021056449A1 (zh) * 2019-09-27 2021-04-01 华为技术有限公司 一种会话切换方法、装置及相关设备
CN112822791B (zh) * 2019-11-18 2023-09-01 大唐移动通信设备有限公司 信息上报、处理方法、终端、网络侧设备及核心网设备
CN111093285A (zh) * 2019-12-27 2020-05-01 中兴通讯股份有限公司 一种会话创建方法、网元及计算机可读存储介质
EP3860223A1 (en) * 2020-01-31 2021-08-04 Nokia Solutions and Networks Oy Signaling for target-initiated conditional handover modification via cancellation
CN117480817A (zh) * 2021-04-14 2024-01-30 瑞典爱立信有限公司 用于会话管理功能重选的方法和装置
KR20240044508A (ko) * 2021-08-20 2024-04-04 텔레폰악티에볼라겟엘엠에릭슨(펍) 세션 관리를 위한 방법 및 장치

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Also Published As

Publication number Publication date
CN110431881B (zh) 2022-06-21
EP3603179B1 (en) 2021-01-06
US11297551B2 (en) 2022-04-05
US20200112898A1 (en) 2020-04-09
WO2018171916A1 (en) 2018-09-27
CN110431881A (zh) 2019-11-08
EP3603179A1 (en) 2020-02-05

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