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:
May. 17, 2011
Filed:
Oct. 17, 2006
Applicants:
Koki Tsukahara, Saitama, JP;
Masatomo Miyashita, Kanagawa, JP;
Naohito Nakamura, Tokyo, JP;
Mitsuru Ikeda, Saitama, JP;
Inventors:
Koki Tsukahara, Saitama, JP;
Masatomo Miyashita, Kanagawa, JP;
Naohito Nakamura, Tokyo, JP;
Mitsuru Ikeda, Saitama, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/455 (2006.01);
U.S. Cl.
CPC ...
Abstract
A front-end module for receiving analog and digital broadcast signals is provided. The front-end module includes frequency conversion means, digital satellite demodulation means, intermediate frequency conversion means, analog demodulation means, digital terrestrial demodulation means, filtering means, and a grounding arrangement common to a digital and an analog circuit sections.