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:
Aug. 22, 1995
Filed:
Oct. 19, 1994
Applicant:
Inventor:
Ryo Fujimoto, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
358335 ; 358323 ;
Abstract
An image signal recording and reproducing system records an image signal on a recording medium and reproduces a recorded image signal from the recording medium. The system is arranged to record information indicative of the values of M and N which satisfy fso/M=fr/N (M and N: integers) on the recording medium together with a sampling image signal generated by sampling at a sampling frequency fso and a pilot signal having a frequency fr. Accordingly, it is possible to record and reproduce an image signal on and from the recording medium with the compatibility of the image signal retained irrespective of a sampling frequency.