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:
Oct. 23, 2007
Filed:
Jul. 02, 2004
Mitsuhiro Sugiyama, Atsugi, JP;
Hayato Shibano, Atsugi, JP;
Toshikazu Ogino, Atsugi, JP;
Kiminori Nakamura, Atsugi, JP;
Mitsuhiro Sugiyama, Atsugi, JP;
Hayato Shibano, Atsugi, JP;
Toshikazu Ogino, Atsugi, JP;
Kiminori Nakamura, Atsugi, JP;
Mitsumi Electric Co., Ltd., Tokyo, JP;
Abstract
In a broadcast receiving system, a first antenna receives a broadcast signal of a first frequency band and a second antenna receives a signal of a second frequency band different from the first frequency band. A frequency conversion unit converts the signal of the second frequency band into a second signal of the first frequency band. A selection unit selects one of the broadcast signal output from the first antenna and the second signal output from the frequency conversion unit. A demodulation unit demodulates the one of the broadcast signal and the second signal selected by the selection unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile