Invention Grant
- Patent Title: Restricted local operator services for a wireless network
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Application No.: US17714396Application Date: 2022-04-06
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Publication No.: US11696215B2Publication Date: 2023-07-04
- Inventor: Weihua Qiao , Esmael Hejazi Dinan , Kyungmin Park , Peyman Talebi Fard
- Applicant: Ofinno, LLC
- Applicant Address: US VA Reston
- Assignee: Ofinno, LLC
- Current Assignee: Ofinno, LLC
- Current Assignee Address: US VA Reston
- Agent Peter Flanagan; Kavon Nasabzadeh; Philip R. Smith
- Main IPC: H04W76/11
- IPC: H04W76/11 ; H04W48/08 ; H04W60/00 ; H04W76/27 ; H04W8/08 ; H04W4/90 ; H04M15/00

Abstract:
A base station sends, to a wireless device, a system information block (SIB) indicating that restricted local operator services (RLOS) are supported by a public land mobile network, and receives, from the wireless device and based on the SIB indicating support for the RLOS, a preamble. The base station sends a random access response to the preamble and receives at least one first radio resource control (RRC) message comprising a first information element indicating that an RRC connection of the wireless device is for the RLOS and a second information element comprising an attach request message indicating, to a mobility management entity (MME) configured with an RLOS access point name, that an attach request of the wireless device is for the RLOS. The base station sends to the wireless device a second RRC message comprising an attach accept message indicating acceptance of the RLOS by the MME.
Public/Granted literature
- US20220232456A1 Restricted Local Operator Services for a Wireless Network Public/Granted day:2022-07-21
Information query