System and method for objectively measuring user experience of touch screen based devices
US10860122B2 · kind B2 · utility
5Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2019 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Apr 8, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S901/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In certain embodiments, latency measurement related to touch screen response may be facilitated. In some embodiments, a robotic member may be moved to perform a physical contact with a touch screen of a device. Frame change rates of the touch screen may be monitored. A response end time of a response depicted on the touch screen may be determined based on the monitored frame change rates of the touch screen, where the touch-screen-depicted response is a response to. A latency of the touch screen response to the first contact may be determined based on a contact time of the physical contact and the response end time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.