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:
Sep. 15, 1992
Filed:
Feb. 21, 1991
Applicant:
Inventor:
Ikuo Someya, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
358133 ; 358141 ; 358105 ; 358 12 ; 358136 ;
Abstract
A decoding apparatus for decoding a transmitted encoded image signal having first, second and third interpolating devices for respectively processing the encoded image signal as a still image, moving image and middle image so as to obtain first, second and third image signals. The temporal frequency of the encoded image signal is detected and, in response thereto, the first, second or third image signal is supplied from the apparatus. A summation mixing circuit mixes the overlapping portions between the first and second image signals and between the second and third image signals.