- 专利标题: Method and apparatus for discovery and access of restricted local services for unauthenticated UEs
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申请号: US16058992申请日: 2018-08-08
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公开(公告)号: US11457402B2公开(公告)日: 2022-09-27
- 发明人: Prateek Basu Mallick , Joachim Löhr , Genadi Velev , Andreas Kunz , Ravi Kuchibhotla
- 申请人: Lenovo (Singapore) Pte. Ltd.
- 申请人地址: SG New Tech Park
- 专利权人: Lenovo (Singapore) Pte. Ltd.
- 当前专利权人: Lenovo (Singapore) Pte. Ltd.
- 当前专利权人地址: SG New Tech Park
- 代理机构: Loppnow & Chapa
- 代理商 Matthew C. Loppnow
- 主分类号: H04W48/16
- IPC分类号: H04W48/16 ; H04W48/12 ; H04W76/27 ; H04W76/10 ; H04W12/08 ; H04W48/02 ; H04W48/18 ; H04W60/00 ; H04W12/06 ; H04W84/04
摘要:
A determination can be made as to whether a mobile equipment has valid credentials for accessing an available public land mobile network. Availability of restricted operator services access support can be detected. A cell of a public land mobile network that supports restricted operator services access can be selected as a serving cell if restricted operator services access support is available and the mobile equipment does not have valid credentials for accessing the available public land mobile network. An attach procedure can be performed for restricted operator services using the public land mobile network of the selected cell as a selected public land mobile network.
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