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:
Apr. 07, 2015
Filed:
Dec. 14, 2011
Ki Jin Kim, Gwangju-si, KR;
Kwang Ho Ahn, Yongin-si, KR;
Sanghoon Park, Seoul, KR;
Jong-won Yu, Daejeon, KR;
Hyun Sung Tae, Daejeon, KR;
Ki Jin Kim, Gwangju-si, KR;
Kwang Ho Ahn, Yongin-si, KR;
Sanghoon Park, Seoul, KR;
Jong-Won Yu, Daejeon, KR;
Hyun Sung Tae, Daejeon, KR;
Korea Electronics Technology Institute, Seongnam-Si, Gyeonggi-Do, KR;
Abstract
A control system connected to a plurality of array antenna performs beamforming. In order to perform the beamforming, the control system receives response beams inputting to a first antenna group predetermined from a plurality of array antenna in response to radiate beams and decides a sector having comparatively stronger intensity. And the control system receives response beams inputting to a second antenna group, decides a plurality of beam levels and decides a final beam pair among the plurality of the decided beam levels.