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. 21, 2012
Filed:
Jun. 29, 2007
Yuji Sakai, Kanagawa, JP;
Yuji Sakai, Kanagawa, JP;
Sony Corporation, , JP;
Abstract
Disclosed is a receiver for terrestrial digital television broadcasting including: a receiving circuit for receiving terrestrial digital television broadcasting to output a video signal and an audio signal of a predetermined channel and an information signal of information related to a channel being received; a data table in the receiving circuit on which channel data for selecting channels of the terrestrial digital television broadcasting is registered; and a control circuit. The control circuit is configured such that: first data for identifying a channel, second data for identifying a broadcast service area and third data for identifying a transport stream are taken out of the information signal to be supplied to the control circuit; if the first data is normally obtained, the receiving circuit selects a channel based on the first data with reference to the data table; and if the first data is not normally obtained, the receiving circuit selects a channel based on the second and the third data with reference to the data table.