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. 20, 2009
Filed:
Jun. 20, 2006
Takahiro Kurose, Daito, JP;
Toshihiro Takagi, Daito, JP;
Takahiro Kurose, Daito, JP;
Toshihiro Takagi, Daito, JP;
Funai Electric Co., Ltd., Daito-shi, JP;
Abstract
Discloses is a broadcasting receiver including: a receiver; a broadcast program output unit; a channel storage unit to store a physical channel correlated to a first virtual channel, the first virtual channel being composed of a first main channel number and a first sub-channel number; a virtual channel acquisition unit to acquire a second virtual channel from the broadcast signal received by the receiver, the second virtual channel being composed of a second main channel number and a second sub-channel number; a virtual channel comparison unit to compare the first virtual channel with the second virtual channel; a storage control unit to allow the channel storage unit to store the second virtual channel in replacement of the first virtual channel, when the virtual channel comparison unit judges that one of the first and second main channel numbers and the first and second sub-channel numbers are different from each other.