Invention Grant
- Patent Title: UE accessibility indication for WI-FI integration in RAN
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Application No.: US14652949Application Date: 2012-12-19
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Publication No.: US10412666B2Publication Date: 2019-09-10
- Inventor: Tomas Hedberg , Jari Vikberg , Oscar Zee
- Applicant: Telefonaktiebolaget L M Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolabet LM Ericsson (publ)
- Current Assignee: Telefonaktiebolabet LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Murphy, Bilak & Homiller, PLLC
- International Application: PCT/EP2012/076238 WO 20121219
- International Announcement: WO2014/094849 WO 20140626
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W48/14 ; H04W12/06 ; H04W12/08 ; H04W36/22 ; G06F21/30 ; G06F21/45 ; H04W84/04 ; H04W84/12 ; H04W88/06

Abstract:
A network entity receives a WLAN access message from a UE. The WLAN access message includes an indication of the UE status with the telecommunication network. The network entity detects the indication of UE status and determines from the indication whether to allow the UE access to the WLAN. When the WLAN is integrated with the telecommunications network, the network entity sends a query to the telecommunication network (e.g. the RAN or core network part) for a decision based on the UE status with the telecommunication network. The indication may include data representative of RAN or core network accessibility information (e.g., limited service or no coverage), WLAN access only, a user preference for accessing the WLAN instead of the telecommunication network, and/or any other connectivity or preference information for use by the WLAN or network entity in determining whether to allow UE to access WLAN.
Public/Granted literature
- US20150341845A1 UE Accessibility Indication for WI-FI Integration in RAN Public/Granted day:2015-11-26
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