Invention Grant
US09019921B2 Method and apparatus for transmitting data between wireless devices in wireless communication system
有权
用于在无线通信系统中的无线设备之间传输数据的方法和装置
- Patent Title: Method and apparatus for transmitting data between wireless devices in wireless communication system
- Patent Title (中): 用于在无线通信系统中的无线设备之间传输数据的方法和装置
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Application No.: US13773545Application Date: 2013-02-21
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Publication No.: US09019921B2Publication Date: 2015-04-28
- Inventor: Hyun Woo Lee , Hye Young Choi , Jae Hoon Chung
- 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
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W56/00 ; H04W76/02 ; H04W84/18
Abstract:
A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station. The first wireless device determines transmission timing for direct communication with a second wireless device based on the downlink reception timing with the base station. The first wireless device transmits data for the direct communication to the second wireless device at the transmission timing for the direct communication.
Public/Granted literature
- US20130215814A1 METHOD AND APPARATUS FOR TRANSMITTING DATA BETWEEN WIRELESS DEVICES IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2013-08-22
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