Invention Grant
- Patent Title: Synchronization method and apparatus in device-to-device direct communication
- Patent Title (中): 设备到设备直接通信中的同步方法和设备
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Application No.: US14165017Application Date: 2014-01-27
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Publication No.: US09277518B2Publication Date: 2016-03-01
- Inventor: Hyung Jin Kim , Chanho Yoon , Soojung Jung , Sung Kyung Kim , Seungkwon Cho , Sung Cheol Chang , DongSeung Kwon
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2013-0008815 20130125; KR10-2014-0008729 20140124
- Main IPC: H04W56/00
- IPC: H04W56/00 ; H04W4/00
Abstract:
A synchronization method by a device is provided in a device-to-device direct communication. The device receives synchronization signals from a plurality of other devices at a current frame, and estimates a synchronization time at a next frame based on the synchronization signals received from the other devices.
Public/Granted literature
- US20140211781A1 SYNCHRONIZATION METHOD AND APPARATUS IN DEVICE-TO-DEVICE DIRECT COMMUNICATION Public/Granted day:2014-07-31
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