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:
Jun. 08, 1982
Filed:
Jun. 26, 1980
Applicant:
Inventor:
James U Lemke, Del Mar, CA (US);
Assignee:
Spin Physics, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
360 10 ; 360 32 ; 360 36 ; 360 37 ; 360 38 ;
Abstract
A pair of field store devices which are slaved to a stable sync signal are employed to record, along with such sync signal, video information on a recording medium. During periods of asynchronism in the video input to the field store devices, synchronous noise or a synchronous blank is inserted into the output of the field store devices. Such use of field store devices enables (1) the easy conversion of one recording format to another; (2) the splicing of scenes recorded on different tapes of the same, or different formats to be effected on a tape with any format; and (3) the recording of stillframe scene information.