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:
Feb. 23, 2016
Filed:
Oct. 22, 2012
Applicant:
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Inventor:
Byung-Jae Kwak, Daejeon-si, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 3/00 (2006.01); H01Q 3/26 (2006.01); H04B 7/06 (2006.01); H04B 7/08 (2006.01);
U.S. Cl.
CPC ...
H01Q 3/26 (2013.01); H04B 7/0617 (2013.01); H04B 7/086 (2013.01);
Abstract
A random jitter beamforming method for reducing the influence of a side lobe to decrease a beam width, and a transmitter and a receiver using the same are provided. The random jitter beamforming method includes dividing a series of binary sequences to generate a plurality of bit groups, designating a beam pattern, corresponding to each of the bit groups, from a set of two or more beam patterns having the same gain and phase in a target direction, and forming a beam with the corresponding beam pattern, for each of the bit groups.