Invention Grant
- Patent Title: Method and apparatus for allocating control channel for transceiving data between devices in wireless access system
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Application No.: US14408383Application Date: 2013-07-12
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Publication No.: US09769800B2Publication Date: 2017-09-19
- Inventor: Daewon Seo , 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: Dentons US LLP
- International Application: PCT/KR2013/006277 WO 20130712
- International Announcement: WO2014/010996 WO 20140116
- Main IPC: H04W72/04
- IPC: H04W72/04

Abstract:
Disclosed are a method and an apparatus for transceiving a control channel for performing device-to-device (D2D) communication in a wireless access system that supports D2D communication. More particularly, the method for transmitting a control channel by a transmitter side D2D communication device according to one embodiment of the present invention comprises: a step of allocating the resource region to be used in the D2D communication by a base station; and a step of transmitting the control channel to a receiver side D2D communication device through the control channel bandwidth which is a portion of the bandwidth of the allocated resource region. The time resource of the resource region may be a resource region to be allocated for transmission via the physical downlink shared channel (PDSCH) from the base station.
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