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:
Dec. 09, 1997
Filed:
Feb. 29, 1996
Applicant:
Inventor:
Mitsumasa Saitoh, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
4551861 ; 4551811 ;
Abstract
Broadcast signal channel selecting apparatus which receives and is tunable to different broadcast signals, assigns a priority to each as a function of the amount of time to which that broadcast signal had been previously tuned, selects a broadcast signal according to its priority, and tunes to the selected broadcast signal.