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:
Jan. 24, 1989
Filed:
Feb. 24, 1986
Applicant:
Inventor:
Jeffrey E Frederiksen, Arlington Heights, IL (US);
Assignee:
Bally Manufacturing Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63F / ;
U.S. Cl.
CPC ...
273 / ; 273D / ; 364521 ; 340724 ;
Abstract
There is provided a video game system utilizing a video disk as a read only memory to store digital video image data for use in generating the video game images. The video data is stored by compressing digitized video data using color cell compression and then further compressing the data to multi-level data encoded with partial response coding. The data is retrieved from the video disk ROM by using an inverse of this compression process.
Frederiksen, Jeffrey. (1989). Video game having video disk read only memory (U.S. Patent No. 4799677). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4799677
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile