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:
Apr. 24, 2001
Filed:
Mar. 11, 1999
John P. Batty, London, GB;
Anthony M. Downes, London, GB;
Kenneth P. Hughes, East Sussex, GB;
Roderick F. MacFarquhar, London, GB;
Christopher J. Mairs, London, GB;
Alex J. Pollitt, London, GB;
Microsoft Corporation, Redmond, WA (US);
Abstract
A method and system for sharing application programs between multiple computer systems. In one embodiment, the present invention comprises a multipoint application sharing (MAS) system that resides at each computer system (i.e., node) in a network of computer systems. The MAS system at each computer system communicates with each MAS system at each other computer system by sending messages over the network. The MAS system enables a user at each computer system to share one or more application programs with each user at each other computer system. To share an application program, a user at a host computer system invokes the application program. Then, the user requests the MAS system to share the invoked application program with users at other computer systems. Each computer that is sharing the application, can view the output of the application and can, under certain circumstances, take control of the application so that it can send remote keyboard and pointing device information to the application.