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. 03, 2005
Filed:
May. 09, 2002
Manabu Yamamoto, Osaka, JP;
Kazuhiko Tani, Osaka, JP;
Yasuhiro Inui, Osaka, JP;
Kazuhide Ishihara, Osaka, JP;
Manabu Yamamoto, Osaka, JP;
Kazuhiko Tani, Osaka, JP;
Yasuhiro Inui, Osaka, JP;
Kazuhide Ishihara, Osaka, JP;
Funai Electric Co., Ltd., Osaka, JP;
Abstract
In a digital broadcast receiver, an MPUhas a configuration for detecting the number of subchannels and the numbers of the subchannels which a received main channel has from control data received and switching to a subchannel with the minimum number when the number of subchannels changes and switching to a subchannel with the minimum number of the residual subchannels when the numbers of the subchannels received run out and displaying the numbers of the received main channel and the subchannel on a display