BR112022018551A2 - Seleção aprimorada de plmns com suporte a fatias enquanto em roaming longe da rede doméstica - Google Patents

Seleção aprimorada de plmns com suporte a fatias enquanto em roaming longe da rede doméstica

Info

Publication number
BR112022018551A2
BR112022018551A2 BR112022018551A BR112022018551A BR112022018551A2 BR 112022018551 A2 BR112022018551 A2 BR 112022018551A2 BR 112022018551 A BR112022018551 A BR 112022018551A BR 112022018551 A BR112022018551 A BR 112022018551A BR 112022018551 A2 BR112022018551 A2 BR 112022018551A2
Authority
BR
Brazil
Prior art keywords
list
plmn
country
plmns
selection
Prior art date
Application number
BR112022018551A
Other languages
English (en)
Inventor
Pradeep Prabhakar Alosious
Kiss Krisztian
R Matolia Rohit
Nimmala Srinivasan
Venkataraman Vijay
Original Assignee
Apple Inc
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 Apple Inc filed Critical Apple Inc
Publication of BR112022018551A2 publication Critical patent/BR112022018551A2/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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • 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
    • 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)
  • Mobile Radio Communication Systems (AREA)

Abstract

SELEÇÃO APRIMORADA DE PLMNS COM SUPORTE A FATIAS ENQUANTO EM ROAMING LONGE DA REDE DOMÉSTICA. A presente invenção refere-se a um equipamento de usuário (EU) que pode receber uma lista de redes móveis terrestres públicas (PLMNs) que suportam uma determinada fatia da rede em um determinado país, diferente de um país de residência de uma PLMN doméstica do EU. Quando em roaming no país determinado, o EU pode acessar uma PLMN da lista se a determinada fatia de rede for desejada. A lista pode ser fornecida pela PLMN doméstica: enquanto o EU estiver no país de residência; ou através de uma PLMN visitada, enquanto o EU estiver no determinado país. A lista pode ser recebida em resposta a uma solicitação iniciada pelo EU ou enviada ao EU pela PLMN doméstica. Um período de temporizador de validade recebido com a lista pode indicar uma duração da validade da lista. Em um cenário alternativo, o EU pode receber a lista de um servidor de direitos, por exemplo, um pertencente a uma PLMN visitada.
BR112022018551A 2020-03-17 2021-03-11 Seleção aprimorada de plmns com suporte a fatias enquanto em roaming longe da rede doméstica BR112022018551A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN202041011532 2020-03-17
US17/181,736 US20210297844A1 (en) 2020-03-17 2021-02-22 Selection of Slice-Supporting PLMNs While Roaming Away from Home Network
PCT/US2021/021867 WO2021188351A1 (en) 2020-03-17 2021-03-11 Improved selection of slice-supporting plmns while roaming away from home network

Publications (1)

Publication Number Publication Date
BR112022018551A2 true BR112022018551A2 (pt) 2022-11-01

Family

ID=77746783

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022018551A BR112022018551A2 (pt) 2020-03-17 2021-03-11 Seleção aprimorada de plmns com suporte a fatias enquanto em roaming longe da rede doméstica

Country Status (7)

Country Link
US (1) US20210297844A1 (pt)
EP (1) EP4101207A1 (pt)
JP (1) JP7467661B2 (pt)
KR (1) KR20220141851A (pt)
CN (1) CN115299115A (pt)
BR (1) BR112022018551A2 (pt)
WO (1) WO2021188351A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11388602B2 (en) * 2020-04-16 2022-07-12 T-Mobile Usa, Inc. Network slicing with a radio access network node
EP3993504A4 (en) * 2020-05-21 2022-10-12 NEC Corporation USER EQUIPMENT, WIRELESS ACCESS NETWORK NODE, AND RELATED METHOD
WO2023092610A1 (zh) * 2021-11-29 2023-06-01 Oppo广东移动通信有限公司 无线通信方法、终端设备和接入网设备
WO2023182911A1 (en) * 2022-03-24 2023-09-28 Telefonaktiebolaget Lm Ericsson (Publ) Core network node, user equipment and methods in a wireless communication network
US11924915B2 (en) * 2022-03-30 2024-03-05 T-Mobile Usa, Inc. Enhanced PLMN coverage for mobile devices
CN114828010B (zh) * 2022-04-24 2023-10-03 中国电信股份有限公司 基于应用属性安全接入网络切片的方法及相关设备
WO2024070809A1 (ja) * 2022-09-30 2024-04-04 ソニーグループ株式会社 通信装置、端末装置、及び通信システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8774772B2 (en) * 2010-12-21 2014-07-08 Oracle International Corporation Communications service broker for preventing voicemail tromboning in the telecommunications network
EP3162124B1 (en) 2014-06-30 2021-01-20 Apple Inc. Preventing a mobile device from repeating a request toward a mobile network
CN110402589B (zh) * 2017-03-16 2022-04-26 三星电子株式会社 网络发起的终端与网络之间的pdu会话连接更新方法
EP3641424B1 (en) * 2017-06-17 2022-05-04 LG Electronics Inc. Method for registering a user equipment with a network slice in a wireless communication system and user equipment therefor
CN109327883B (zh) 2017-07-31 2023-07-14 华为技术有限公司 传输信息的方法和装置
KR102425675B1 (ko) 2017-08-14 2022-07-28 삼성전자 주식회사 5g 시스템에서 네트워크와 단말 간 제공 기능 협상 및 슬라이스 정보 맵핑 방법
EP3821590A1 (en) * 2018-07-09 2021-05-19 Convida Wireless, Llc Core network assisted service discovery
KR20210087780A (ko) * 2020-01-03 2021-07-13 삼성전자주식회사 무선 통신 시스템에서 plmn 사업자 간 슬라이스 연동을 지원하기 위한 장치 및 방법

Also Published As

Publication number Publication date
EP4101207A1 (en) 2022-12-14
WO2021188351A1 (en) 2021-09-23
JP2023517370A (ja) 2023-04-25
KR20220141851A (ko) 2022-10-20
US20210297844A1 (en) 2021-09-23
JP7467661B2 (ja) 2024-04-15
CN115299115A (zh) 2022-11-04

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