05204768 is referenced by 207 patents and cites 12 patents.

An electronic presentation system is presented utilizing a wireless remote for controlling a digital computer, one or more display or storage/playback devices and an audience response system. A Terminate and Stay Resident (TSR) program within the digital computer manages the wireless remote. The digital computer running the TSR program enables the wireless remote to operate any applications program, as well as to use the computer to add spontaneously certain special effects to the presentation and to control an audience response system. In addition, the computer downloads into the wireless remote control, via a wireless communications link, data commands and signalling parameters such as modulation scheme and communications protocol with which to enable the wireless remote to generate the correct signalling to operate predefined display or storage/playback device.

Title
Remote controlled electronic presentation system
Application Number
7/654485
Publication Number
5204768
Application Date
February 12, 1991
Publication Date
April 20, 1993
Inventor
David L Lawson
Dallas
TX, US
Alexander L Tsakiris
Dallas
TX, US
Agent
Gregory W Carr
Assignee
Mind Path Technologies
TX, US
IPC
H04B 10/00
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