Latency compensation in coupled processor systems
US10852934B2 · kind B2 · utility
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Key dates
| Filing date | Dec 21, 2017 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Jul 23, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/452
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.