The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2015
Filed:
Jan. 09, 2013
Electronics and Telecommunications Research Institute, Daejeon, KR;
Seokki Kim, Gyeonggi-do, KR;
Sung Cheol Chang, Daejeon, KR;
Mi Young Yun, Daejeon, KR;
Eunkyung Kim, Daejeon, KR;
Won-Ik Kim, Daejeon, KR;
Hyun Lee, Daejeon, KR;
Sung Kyung Kim, Daejeon, KR;
Chul Sik Yoon, Seoul, KR;
Kwang Jae Lim, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
In a direct communication between terminals, a terminal transmits a synchronization channel preamble part after transmitting a synchronization channel message part including synchronization information. The terminal receives a dedicated channel including a direct communication packet after transmitting the synchronization channel preamble part. A transition time gap for switching from transmission to reception may be inserted to an end of the synchronization channel preamble part.