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:
Oct. 26, 1993
Filed:
Sep. 20, 1991
Applicant:
Inventors:
Mon-Song Chen, Katonah, NY (US);
Zon-Yin Shae, South Salem, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ;
U.S. Cl.
CPC ...
358426 ; 340721 ; 3407 / ; 3407 / ;
Abstract
An apparatus and method for displaying a plurality of windows on a display screen. With this invention, a stream of image data for each window is divided into coding intervals, and each coding intervals is then compressed and mixed. The mixed compressed data is then decompressed for ultimate display on a display screen.