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:
Jul. 23, 2019
Filed:
Jun. 16, 2014
Kap Seok Chang, Daejeon, KR;
Hyoung Jin Kwon, Daejeon, KR;
Sung Geun Jin, Daejeon, KR;
Yong Sun Kim, Daejeon, KR;
Seung Eun Hong, Daejeon, KR;
Woo Yong Lee, Daejeon, KR;
Hyun Kyu Chung, Daejeon, KR;
Kap Seok Chang, Daejeon, KR;
Hyoung Jin Kwon, Daejeon, KR;
Sung Geun Jin, Daejeon, KR;
Yong Sun Kim, Daejeon, KR;
Seung Eun Hong, Daejeon, KR;
Woo Yong Lee, Daejeon, KR;
Hyun Kyu Chung, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Provided is an apparatus and method for wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node, transmit a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval, and transmit the frame to the destination node through an antenna pattern directed towards the destination node after a predetermined period of time from a start point of the second time interval.