Invention Grant
- Patent Title: Method and apparatus for indicating discovery signal resources in device-to-device wireless communications
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Application No.: US14263538Application Date: 2014-04-28
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Publication No.: US09661485B2Publication Date: 2017-05-23
- Inventor: Sangmin Ro , Yongjun Kwak , Younsun Kim , Hyoungju Ji
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2013-0046736 20130426
- Main IPC: H04W8/00
- IPC: H04W8/00 ; H04W76/02 ; H04W56/00 ; H04L27/26 ; H04W48/12

Abstract:
Methods and apparatuses are provided for indicating a discovery signal resource by a User Equipment (UE) performing device-to-device communication. The UE receives information relating to the device-to-device communication from a base station. A synchronization signal including discovery signal-related information, is transmitted from the UE to a nearby UE, based on the information relating to the device-to-device communication. A discovery is performed based on the discovery signal-related information.
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Information query