Invention Grant
US09554393B2 Method for transmitting control information for direct D2D communication in wireless communication systems, and apparatus for same
有权
用于在无线通信系统中发送用于直接D2D通信的控制信息的方法及其装置
- Patent Title: Method for transmitting control information for direct D2D communication in wireless communication systems, and apparatus for same
- Patent Title (中): 用于在无线通信系统中发送用于直接D2D通信的控制信息的方法及其装置
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Application No.: US14390321Application Date: 2013-04-18
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Publication No.: US09554393B2Publication Date: 2017-01-24
- 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/KR2013/003299 WO 20130418
- International Announcement: WO2013/157870 WO 20131024
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W76/02 ; H04L5/00
Abstract:
The present invention relates to a method for performing direct D2D communication by means of a first device in a wireless communication system. In particular, the method includes the steps of: detecting a scheduling message from a plurality of first subframes in which the search region of the scheduling message for D2D direct communication is activated; and performing direct D2D communication with a second device in a second subframe on the basis of the scheduling message, wherein the scheduling message includes an instructor instructing the direct D2D communication.
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