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:
Jun. 25, 2013
Filed:
Sep. 19, 2008
Soon-soo OH, Daejeon, KR;
Yong-heui Cho, Daejeon, KR;
In-kui Cho, Daejeon, KR;
Je Hoon Yun, Daejeon, KR;
Soon Ik Jeon, Daejeon, KR;
Chang-joo Kim, Daejeon, KR;
Soon-Soo Oh, Daejeon, KR;
Yong-Heui Cho, Daejeon, KR;
In-Kui Cho, Daejeon, KR;
Je Hoon Yun, Daejeon, KR;
Soon Ik Jeon, Daejeon, KR;
Chang-Joo Kim, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
An antenna radiation pattern measurement device that measures a radiation pattern of an AUT by using a source antenna includes a control unit, an analysis unit, and a measurement unit. The control unit controls driving of the source antenna and the AUT. The analysis unit measures an electric field value from a radio frequency (RF) signal that is transmitted from one of the source antenna and the AUT and received by the other antenna. In addition, the measurement unit controls the control unit and the analysis unit and measures a radiation pattern of the AUT by using the electric field value.