JP7555405B2 - ネットワークスライス選択支援情報（ｎｓｓａｉ）可用性情報を用いるポリシーベースのアクセスおよびモビリティ管理機能（ａｍｆ）選択 - Google Patents

ネットワークスライス選択支援情報（ｎｓｓａｉ）可用性情報を用いるポリシーベースのアクセスおよびモビリティ管理機能（ａｍｆ）選択 Download PDF

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JP7555405B2
JP7555405B2 JP2022526212A JP2022526212A JP7555405B2 JP 7555405 B2 JP7555405 B2 JP 7555405B2 JP 2022526212 A JP2022526212 A JP 2022526212A JP 2022526212 A JP2022526212 A JP 2022526212A JP 7555405 B2 JP7555405 B2 JP 7555405B2
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amf
nssai
network slice
service
requested
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JP2023500931A (ja
JP2023500931A5 (cg-RX-API-DMAC7.html
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ポックヌリ，サイラム・スディール
ムカルジー，アビシェーク
アラバムダーン，ベンカテシュ
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オラクル・インターナショナル・コーポレイション
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    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04W48/18—Selecting a network or a communication service
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2022526212A 2019-11-06 2020-09-21 ネットワークスライス選択支援情報（ｎｓｓａｉ）可用性情報を用いるポリシーベースのアクセスおよびモビリティ管理機能（ａｍｆ）選択 Active JP7555405B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/676,006 2019-11-06
US16/676,006 US11197176B2 (en) 2019-11-06 2019-11-06 Methods, systems, and computer readable media for providing for policy-based access and mobility management function (AMF) selection using network slice selection assistance information (NSSAI) availability information
PCT/US2020/051884 WO2021091623A1 (en) 2019-11-06 2020-09-21 Policy-based access and mobility management function (amf) selection using network slice selection assistance information (nssai) availability information

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JP2023500931A JP2023500931A (ja) 2023-01-11
JP2023500931A5 JP2023500931A5 (cg-RX-API-DMAC7.html) 2023-06-29
JP7555405B2 true JP7555405B2 (ja) 2024-09-24

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US (1) US11197176B2 (cg-RX-API-DMAC7.html)
EP (1) EP4055852B1 (cg-RX-API-DMAC7.html)
JP (1) JP7555405B2 (cg-RX-API-DMAC7.html)
CN (1) CN114788315B (cg-RX-API-DMAC7.html)
WO (1) WO2021091623A1 (cg-RX-API-DMAC7.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11405931B2 (en) 2019-12-12 2022-08-02 Oracle International Corporation Methods, systems, and computer readable media for providing for network slice management using feedback mechanism
CN115486135A (zh) * 2020-03-13 2022-12-16 艾普拉控股有限公司 Ran切片
JP7507305B2 (ja) * 2020-07-31 2024-06-27 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） サービス要求処理
US11528334B2 (en) * 2020-07-31 2022-12-13 Oracle International Corporation Methods, systems, and computer readable media for preferred network function (NF) location routing using service communications proxy (SCP)
US12206746B2 (en) * 2020-07-31 2025-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Bound service request handling
KR20220096499A (ko) * 2020-12-31 2022-07-07 삼성전자주식회사 무선 통신 시스템에서 시스템간 인터워킹 지원 방법 및 장치
US11716283B2 (en) 2021-03-05 2023-08-01 Oracle International Corporation Methods, systems, and computer readable media for selecting a software defined wide area network (SD-WAN) link using network slice information
EP4319295B1 (en) * 2021-04-27 2026-02-18 Samsung Electronics Co., Ltd. Method and apparatus for reassignment of access and mobility management function in communication system
US11888946B2 (en) 2021-06-02 2024-01-30 Oracle International Corporation Methods, systems, and computer readable media for applying or overriding preferred locality criteria in processing network function (NF) discovery requests
US12127297B2 (en) 2021-06-02 2024-10-22 Oracle International Corporation Methods, systems, and computer readable media for using service communications proxy (SCP) or security edge protection proxy (SEPP) to apply or override preferred-locality attribute during network function (NF) discovery
US11895080B2 (en) 2021-06-23 2024-02-06 Oracle International Corporation Methods, systems, and computer readable media for resolution of inter-network domain names
EP4367929A4 (en) * 2021-07-06 2025-03-26 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for enabling the selection of network slices
US11930083B2 (en) 2021-08-09 2024-03-12 Oracle International Corporation Methods, systems, and computer readable media for processing network function (NF) discovery requests at NF repository function (NRF) using prioritized lists of preferred locations
US12207104B2 (en) 2021-09-24 2025-01-21 Oracle International Corporation Methods, systems, and computer readable media for providing priority resolver for resolving priorities among network function (NF) instances
US11871309B2 (en) 2021-09-28 2024-01-09 Oracle International Corporation Methods, systems, and computer readable media for network function discovery using preferred-locality information
EP4402939A4 (en) * 2021-10-21 2025-08-06 Apple Inc CELL RESELECTION
US11888957B2 (en) 2021-12-07 2024-01-30 Oracle International Corporation Methods, systems, and computer readable media for locality and serving scope set based network function (NF) profile prioritization and message routing
US11652895B1 (en) 2022-02-15 2023-05-16 Oracle International Corporation Methods, systems, and computer readable media for dynamic optimized network function discovery for consumer network functions
WO2025052474A1 (en) * 2023-09-08 2025-03-13 Jio Platforms Limited Method and system for managing subscription of network functions
CN120321632A (zh) * 2024-01-12 2025-07-15 中国电信股份有限公司技术创新中心 一种连接建立方法、装置、设备及介质

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10644955B2 (en) 2015-08-21 2020-05-05 Huawei Technologies Co., Ltd. Method and apparatus for network slicing
US10142994B2 (en) * 2016-04-18 2018-11-27 Electronics And Telecommunications Research Institute Communication method and apparatus using network slicing
EP3596887A1 (en) 2017-03-16 2020-01-22 Intel IP Corporation Supporting son functions on network slice instances
EP3589027A4 (en) * 2017-04-01 2020-03-11 Huawei Technologies Co., Ltd. ACCESS METHOD, NETWORK DEVICE, TERMINAL DEVICE AND AMF DEVICE
KR102493348B1 (ko) 2017-04-27 2023-01-31 삼성전자 주식회사 네트워크 슬라이스를 이용할 수 있는 지역에 대한 정보를 획득하는 방법
US20180317134A1 (en) 2017-04-28 2018-11-01 Huawei Technologies Co., Ltd. Nssmf nsmf interaction connecting virtual 5g networks and subnets
US11050626B2 (en) 2017-04-28 2021-06-29 Huawei Technologies Co., Ltd. Service provision for offering network slices to a customer
US10264506B2 (en) * 2017-05-13 2019-04-16 Qualcomm Incorporated Enable a network-trigger change of network slices
CN108966220B (zh) * 2017-07-28 2019-07-23 华为技术有限公司 一种密钥推演的方法及网络设备
US10855814B2 (en) * 2017-10-20 2020-12-01 Comcast Cable Communications, Llc Non-access stratum capability information
US10660016B2 (en) * 2017-11-08 2020-05-19 Ofinno, Llc Location based coexistence rules for network slices in a telecommunication network
US10797894B2 (en) * 2017-12-28 2020-10-06 Ofinno, Llc Service type and device type-based policy and charging control
CN110120879B (zh) 2018-02-06 2020-12-01 华为技术有限公司 一种应用服务水平协议的保障方法、设备及系统
US12160755B2 (en) 2018-02-16 2024-12-03 Nec Corporation Network data analytics for OAM
US12095640B2 (en) 2018-02-19 2024-09-17 Nec Corporation Network data analytics functionality enhancement and new service consumers
US11140047B2 (en) 2018-04-09 2021-10-05 Intel Corporation Network data analytics function (NWDAF) influencing fifth generation (5G) quality of service (QoS) configuration and adjustment
WO2019197883A1 (en) 2018-04-13 2019-10-17 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for performing multi-domain network slice selection and approval
US10506506B2 (en) * 2018-04-30 2019-12-10 Ofinno, Llc 5G policy control for restricted local operator services
US10904947B2 (en) 2018-05-16 2021-01-26 Huawei Technologies Co., Ltd. Message and system for application function influence on traffic routing
WO2019225929A1 (en) 2018-05-21 2019-11-28 Samsung Electronics Co., Ltd. Method and apparatus for utilizing data collection and analysis function in wireless communication system
US10892958B2 (en) 2018-08-03 2021-01-12 Huawei Technologies Co., Ltd. Methods and functions of network performance monitoring and service assurance
KR102577006B1 (ko) * 2018-08-13 2023-09-11 삼성전자 주식회사 4g 및 5g 네트워크 이동 시 네트워크 슬라이스 지원 방법 및 장치
CN109600262B (zh) 2018-12-17 2021-08-10 东南大学 Urllc传输网络切片中资源自配置和自优化方法及装置
US11490291B2 (en) * 2019-03-28 2022-11-01 Ofinno, Llc Handover for closed access group
KR20200143134A (ko) * 2019-06-14 2020-12-23 삼성전자주식회사 무선통신 시스템에서 서비스를 제공하는 방법 및 장치
US10939267B1 (en) * 2019-08-15 2021-03-02 Netsia, Inc. Apparatus and method for a unified slice manager
US11405931B2 (en) 2019-12-12 2022-08-02 Oracle International Corporation Methods, systems, and computer readable media for providing for network slice management using feedback mechanism

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3GPP TS 23.501 V16.2.0，フランス，2019年09月24日，[検索日 2024.04.09]
3GPP TS 29.531 V16.0.0，フランス，3GPP，2019年09月23日，[検索日 2024.04.09]
ZTE, Oracle, Telecom Italia，TS 23.502: Services provided by NSSF[online]，3GPP TSG SA WG2 #122 S2-174227，フランス，Internet<URL:http://www.3gpp.org/ftp/tsg_sa/WG2_Arch/TSGS2_122_Cabo/Docs/S2-174227.zip>，2017年06月18日，[検索日 2024.04.09]

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CN114788315B (zh) 2025-02-25
JP2023500931A (ja) 2023-01-11
CN114788315A (zh) 2022-07-22
US11197176B2 (en) 2021-12-07
US20210136602A1 (en) 2021-05-06
WO2021091623A1 (en) 2021-05-14
EP4055852A1 (en) 2022-09-14
EP4055852B1 (en) 2025-08-20

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