05561811 is referenced by 59 patents and cites 15 patents.

A multi-user multi-device system enables a plurality of users to control a single screen. Each user has one or more input devices, which can be used to control one or more stored applications. At any time, the system produces a consistent view of all applications on the single screen. The input from each user produces a response customized to the preferences of that user. Each user can inform the system of which devices that user is using. Inputs to the system initiate the building of Event Records that are queued and then directed to specific applications. The screen is updated, and the coordinates of child applications are determined, only during pauses in the operations of all applications.

Title
Method and apparatus for per-user customization of applications shared by a plurality of users on a single display
Application Number
7/974044
Publication Number
5561811
Application Date
November 10, 1992
Publication Date
October 1, 1996
Inventor
Eric A Bier
Mountain View
CA, US
Agent
Rosen Dainow & Jacobs Liability Partnership
Assignee
Xerox Corporation
CT, US
IPC
G06F 3/00
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