Invention Grant
US09462450B2 Signal transmission method and device for device-to-device (D2D) in wireless communication system
有权
无线通信系统中的器件到设备（D2D）的信号传输方法和装置
- Patent Title: Signal transmission method and device for device-to-device (D2D) in wireless communication system
- Patent Title (中): 无线通信系统中的器件到设备（D2D）的信号传输方法和装置
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Application No.: US14647786Application Date: 2013-12-20
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Publication No.: US09462450B2Publication Date: 2016-10-04
- Inventor: Seungmin Lee , 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
- Agent Jonathan Kang; Jeffrey Lotspeich
- International Application: PCT/KR2013/011948 WO 20131220
- International Announcement: WO2014/098517 WO 20140626
- Main IPC: H04W8/00
- IPC: H04W8/00
Abstract:
A method of transmitting a discovery signal by a first UE for device-to-device (D2D) communication in a wireless communication system according to the present invention includes a step of a first UE transmitting a discovery signal for identifying a second UE for D2D communication, wherein the discovery signal includes information related to the presence or absence of D2D data for the D2D communication.
Public/Granted literature
- US20150319597A1 SIGNAL TRANSMISSION METHOD AND DEVICE FOR DEVICE-TO-DEVICE (D2D) IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2015-11-05
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