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. 07, 2012
Filed:
Sep. 09, 2005
Kenichi Taura, Tokyo, JP;
Masayuki Ishida, Tokyo, JP;
Nobuyoshi Okumura, Tokyo, JP;
Tadatoshi Ohkubo, Tokyo, JP;
Kenichi Taura, Tokyo, JP;
Masayuki Ishida, Tokyo, JP;
Nobuyoshi Okumura, Tokyo, JP;
Tadatoshi Ohkubo, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A digital broadcast receiving apparatus has two systems as a receiving system: a first receiving demodulation section including a first tunerand the like; and a second receiving demodulation section including a second tunerand the like. A controllerestablishes either a first receiving mode or second receiving mode. In the first receiving mode, both the receiving systems receive the broadcasting waves of the same station to be viewed according to the signals from a vehicle speed detecting sectionand receiving level detecting sectionsand. In the second receiving mode, one of the two receiving systems receives the broadcasting wave of the station to be viewed, and the other of them receives the broadcasting wave of another station.