- Patent Title: Method for transmitting and receiving downlink control information in wireless communication system supporting device-to-device communication and device therefor
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Application No.: US15306050Application Date: 2015-04-21
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Publication No.: US10212699B2Publication Date: 2019-02-19
- Inventor: Hakseong Kim , Hanbyul Seo
- 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/KR2015/003953 WO 20150421
- International Announcement: WO2015/163662 WO 20151029
- Main IPC: H04W76/14
- IPC: H04W76/14 ; H04W76/23 ; H04W72/04 ; H04L5/00 ; H04W72/12

Abstract:
A method of transmitting and receiving downlink control information in a wireless communication system that supports communication between terminals and a device for the same are provided. Specifically, a method of receiving downlink control information in a wireless communication system that supports Device-to-Device (D2D) communication includes: receiving, by a terminal, downlink control information for D2D communication from a base station, wherein the downlink control information includes a Physical Sidelink Shared Channel (PSSCH) resource allocation information for D2D data transmission, and a Physical Sidelink Control Channel (PSCCH) resource for D2D control information transmission is derived from the PSSCH resource allocation information.
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