Invention Grant
- Patent Title: Enhanced proximity services discovery with radio access status indicator
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Application No.: US14402593Application Date: 2014-05-02
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Publication No.: US09603176B2Publication Date: 2017-03-21
- Inventor: Na Wei
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Moore & Van Allen PLLC
- Agent James C. Edwards
- Priority: CN201310520710 20131029
- International Application: PCT/IB2014/061148 WO 20140502
- International Announcement: WO2015/063619 WO 20150507
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W76/02 ; H04W8/00 ; H04W48/18 ; H04W52/02 ; H04W84/04 ; H04W84/12 ; H04W88/04

Abstract:
The present invention relates to enhanced proximity services discovery with radio access status indicator. Embodiments of the invention are directed to the first apparatus and methods for enhancing proximity services (ProSe) discovery between user devices. In one embodiment, the method includes sending, using a first computing device processor of a first user device, a discovery signal; receiving, using the first computing device processor of the first user device, a response signal sent from a second computing device processor of a second user device, the response signal being sent in response to the discovery signal and comprising a radio access network status indicator corresponding to the second user device; and assistantly establishing using the received radio access network status indicator, a link between the first user device and the second user device.
Public/Granted literature
- US20160255668A1 ENHANCED PROXIMITY SERVICES DISCOVERY WITH RADIO ACCESS STATUS INDICATOR Public/Granted day:2016-09-01
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