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:
Nov. 11, 1986
Filed:
May. 07, 1984
Thomson CSF, Paris, FR;
Abstract
A generator for generating shapes derived from a square comprises a memory for storing the values of the function .vertline.X.vertline. and a memory for storing the values of the function .vertline.Y.vertline., an adder for delivering a value M=.vertline.X.vertline.+.vertline.Y.vertline., and a memory for delivering control signals to a video switcher as a function of the value of M. In the case of points located inside a square corresponding to the equation .vertline.X.vertline.+.vertline.Y.vertline.=K, the value of M is smaller than K. The address values X and Y are computed as a function of the coordinates of the point considered in the image to be generated and as a function of the geometrical transformations to be made in the figure in order to vary its shape and its position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile