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. 25, 1996
Filed:
Feb. 15, 1994
Applicant:
Inventor:
Hong K Wan, Singapore 2365, SG;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T / ;
U.S. Cl.
CPC ...
395153 ; 395158 ; 39520004 ;
Abstract
Information is communicated between computer users having display units by displaying a common software application and generating a transparent display window over the common software application. A data communication link is established between the users and a common display of a subject software application that can receive input via the communication link appears on each display unit. An overlay software application is activated to generate a transparent display window positioned over the common application on each display unit, after which the common application remains visible. Inputs made are displayed on