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:
Mar. 29, 2005
Filed:
Oct. 22, 2002
Applicants:
Cheng-geng Jan, Taipei, TW;
Chung-min Lai, Taipei, TW;
Inventors:
Cheng-Geng Jan, Taipei, TW;
Chung-Min Lai, Taipei, TW;
Assignee:
Wistron Neweb Corporation, , TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P005/12 ;
U.S. Cl.
CPC ...
Abstract
The present invention discloses a method and apparatus for simultaneously receiving linear polarization signals and circular polarization signals. First, the present invention gathers a plurality of signals and separates them into a first linear polarization signal and a circular polarization signal in a predetermined way. The present invention transforms the circular polarization signal into a second linear polarization signal. The first linear polarization signal and the second linear polarization signal are transferred to an electric circuit.