Invention Application
- Patent Title: METHOD AND APPARATUS FOR DEVICE-TO-DEVICE DIRECT COMMUNICATION
- Patent Title (中): 用于设备直接通信的方法和装置
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Application No.: US14309354Application Date: 2014-06-19
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Publication No.: US20140376463A1Publication Date: 2014-12-25
- Inventor: Hyung Jin KIM , Seungkwon CHO , Soojung JUNG , Seokki KIM , Hyun LEE , Sung Cheol CHANG
- 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
- Priority: KR10-2013-0071210 20130620; KR10-2013-0079922 20130708; KR10-2014-0016229 20140212
- Main IPC: H04W76/02
- IPC: H04W76/02 ; H04W74/08

Abstract:
A D2D direct communication method is provided. The device sets at least one frame among a plurality of frames included in a superframe to a frame type 0 which is sectionized into a synchronization region for performing a synchronization procedure, a discovery region for discovering devices, a peering region for a connection, and a data region for scheduling of resources and data transmission. The device sets remaining frames among the plurality of frames to a frame type 1 which is sectionized into the synchronization region and the data region.
Public/Granted literature
- US09485797B2 Method and apparatus for device-to-device direct communication Public/Granted day:2016-11-01
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