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. 16, 1995
Filed:
Jun. 24, 1993
Seiji Shigematsu, Tokyo, JP;
Susumu Morioka, Saitama, JP;
Sony Corporation, Tokyo, JP;
Abstract
A digital broadcast receiver comprising frequency specifying element for specifying a receive frequency (frequency block), content type specifying element for specifying a broadcast content type, and control element for controlling signal reception with a specified receive frequency and controlling such that a digital broadcast having a specified broadcast (program) content is identified among and selected from a plurality of digital broadcast signal according to a set of broadcast content type information. The control element, when a changed receive frequency is specified by the frequency specifying element, controls the signal reception with the new receive frequency and, if a broadcast content had been specified by the content type specifying element before the receive frequency was changed, controls such that a digital broadcast signal with the broadcast content specified by the content type specifying element is selected from a plurality of digital broadcast signals received at the new receive frequency.