BR112019003293A2 - método e aparelho de seleção de fatia de rede, e mídia legível por computador - Google Patents

método e aparelho de seleção de fatia de rede, e mídia legível por computador

Info

Publication number
BR112019003293A2
BR112019003293A2 BR112019003293A BR112019003293A BR112019003293A2 BR 112019003293 A2 BR112019003293 A2 BR 112019003293A2 BR 112019003293 A BR112019003293 A BR 112019003293A BR 112019003293 A BR112019003293 A BR 112019003293A BR 112019003293 A2 BR112019003293 A2 BR 112019003293A2
Authority
BR
Brazil
Prior art keywords
network slice
ssf device
vplmn
hplmn
instance
Prior art date
Application number
BR112019003293A
Other languages
English (en)
Inventor
Yu Fang
Ni Hui
Qiao Xiaoqiang
Li Yan
Original Assignee
Huawei Tech 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 Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112019003293A2 publication Critical patent/BR112019003293A2/pt

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • 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
    • 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
    • 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
    • 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
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

método e aparelho de seleção de fatia de rede são revelados, para resolver um problema que em um cenário de roaming, um serviço solicitado por ue precisa ser fornecido por instâncias de fatia de rede adequadas selecionadas conjuntamente por uma vplmn e uma hplmn. o método inclui: receber, por um primeiro dispositivo de ssf de uma vplmn, uma primeira mensagem de solicitação de serviço; obter, pelo primeiro dispositivo de ssf, informações de roaming de ue de acordo com a primeira mensagem de solicitação de serviço; selecionar, pelo primeiro dispositivo de ssf, uma primeira instância de fatia de rede na vplmn para o ue com base nas informações de roaming do ue; e enviar, pelo primeiro dispositivo de ssf, uma solicitação de seleção de fatia de rede a um segundo dispositivo de ssf de uma hplmn, para solicitar o segundo dispositivo de ssf a selecionar uma segunda instância de fatia de rede na hplmn para o ue. o primeiro dispositivo de ssf seleciona a primeira instância de fatia de rede na vplmn para o ue, e o segundo dispositivo de ssf seleciona a segunda instância de fatia de rede na hplmn para o ue, para fornecer conjuntamente um serviço para o ue, assim melhorando experiência de uso de um usuário.
BR112019003293A 2016-08-22 2016-08-22 método e aparelho de seleção de fatia de rede, e mídia legível por computador BR112019003293A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/096289 WO2018035694A1 (zh) 2016-08-22 2016-08-22 一种选择网络切片的方法及装置

Publications (1)

Publication Number Publication Date
BR112019003293A2 true BR112019003293A2 (pt) 2019-06-04

Family

ID=61246010

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019003293A BR112019003293A2 (pt) 2016-08-22 2016-08-22 método e aparelho de seleção de fatia de rede, e mídia legível por computador

Country Status (7)

Country Link
US (2) US10602438B2 (pt)
EP (2) EP3944675A1 (pt)
JP (1) JP6671752B2 (pt)
KR (1) KR102184856B1 (pt)
CN (2) CN112291832A (pt)
BR (1) BR112019003293A2 (pt)
WO (1) WO2018035694A1 (pt)

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KR102618277B1 (ko) * 2016-10-06 2023-12-28 삼성전자 주식회사 이동통신 환경에서 로밍 단말이 망에 접속하는 초기 동작 방법
CN106982458B (zh) * 2017-03-09 2019-12-17 华为技术有限公司 一种网络切片的选择方法及装置
EP3574664B1 (en) * 2017-03-16 2021-06-23 Samsung Electronics Co., Ltd. Network-initiated pdu session connection update method between terminal and network
WO2018175498A1 (en) * 2017-03-20 2018-09-27 Zte Corporation Network slicing serving function
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CN110740477B (zh) * 2018-07-18 2024-02-09 中国移动通信集团重庆有限公司 网络切片信息的管理方法、管理器、设备及介质
CN110971641B (zh) * 2018-09-30 2022-04-19 维沃移动通信有限公司 一种网络服务控制方法及通信设备
EP3648480A1 (en) * 2018-10-31 2020-05-06 Ntt Docomo, Inc. Core network resource selection for roaming terminals
US11792631B2 (en) 2019-01-31 2023-10-17 Huawei Technologies Co., Ltd. Emergency call method and user terminal
KR20210151138A (ko) * 2019-04-12 2021-12-13 시니버스 테크놀로지스, 엘엘씨 네트워크 슬라이싱으로 ipx 에서 5g 트래픽 라우팅을 위한 방법들 및 시스템들
CN112543491A (zh) * 2019-09-20 2021-03-23 中兴通讯股份有限公司 网络切片选择的方法、装置、系统和存储介质
KR20210058479A (ko) * 2019-11-14 2021-05-24 삼성전자주식회사 무선 통신 시스템에서 네트워크 슬라이스의 인터워킹을 제공하기 위한 장치 및 방법
KR20210087780A (ko) * 2020-01-03 2021-07-13 삼성전자주식회사 무선 통신 시스템에서 plmn 사업자 간 슬라이스 연동을 지원하기 위한 장치 및 방법
CN113473509B (zh) * 2020-03-30 2023-06-02 华为技术有限公司 一种容灾处理方法及装置
CN112333770B (zh) * 2020-11-06 2023-10-13 中国联合网络通信集团有限公司 网络切片的选择方法及装置、切片映射系统、网络设备
US11792634B2 (en) * 2021-08-16 2023-10-17 Cisco Technology, Inc. Facilitating visited network selection by a user equipment based on slice considerations
CN114125809A (zh) * 2021-10-28 2022-03-01 展讯通信（上海）有限公司 切片服务获取方法及相关装置

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Also Published As

Publication number Publication date
EP3404966B1 (en) 2021-05-26
WO2018035694A1 (zh) 2018-03-01
JP2019526977A (ja) 2019-09-19
US11272440B2 (en) 2022-03-08
CN108370538B (zh) 2020-10-09
EP3404966A1 (en) 2018-11-21
US20190191367A1 (en) 2019-06-20
EP3404966A4 (en) 2019-01-09
CN112291832A (zh) 2021-01-29
US20200267638A1 (en) 2020-08-20
CN108370538A (zh) 2018-08-03
KR20190039260A (ko) 2019-04-10
US10602438B2 (en) 2020-03-24
JP6671752B2 (ja) 2020-03-25
EP3944675A1 (en) 2022-01-26
KR102184856B1 (ko) 2020-12-01

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]