Invention Grant
- Patent Title: Method for allocating resources for control signal of device-to-device direct communication in wireless communication system, and device therefor
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Application No.: US15325370Application Date: 2015-07-17
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Publication No.: US10652883B2Publication Date: 2020-05-12
- Inventor: Hanbyul Seo , Hakseong Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- International Application: PCT/KR2015/007443 WO 20150717
- International Announcement: WO2016/021846 WO 20160211
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W72/14 ; H04W92/18

Abstract:
A method for allocating resources for a control channel of device-to-device direct communication in a wireless communication system is disclosed in the present application. Particularly, the method comprises the steps of: receiving, in a subframe no. 1 from a base station, grant signal no. 1 for allocating time resource no. 1 for the control channel, which consists of two or more subframes, of device-to-device direct communication; and transmitting, to another terminal, the control channel of device-to-device direct communication on the basis of the grant signal no. 1, wherein the subframe no. 1 precedes by a preset number of subframes earlier than the first subframe of the time resource no. 1.
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