The Boeing Company
Latency compensation in coupled processor systems

Abstract:

Systems and methods for compensating for latency in a touch screen controlled by a coupled processor, including maintaining historical data of delays in displaying a graphical response from the coupled processor after an input at the interactive touch screen, using the historical data to provide a graphical feedback signal at the interactive touch screen to reduce entry error by a user due to a delayed graphical response to the input, and displaying the graphical feedback on the interactive touch screen.