Devices, systems and methods for auto-delay video presentation
US10109315B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2016 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Feb 14, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2005/2726
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computer implemented method for automatic presentation of delayed video. During normal operation real-time video feed is sent to a digital screen for presentation and is also sent to memory for storage. When a delay trigger is issued, the system either freezes the frame presented in that instance or stores a time indicator. The system then monitors delay time and, when the delay time is reached, the system starts fetching frames from the memory, starting either from the frame immediately following the frozen frame or from the frame that was stored at the time indicator, and sends these frames to the digital screen for presentation. The system then monitors delay period and, when the delay period arrive, the system reverts to normal mode wherein real-time video feed is sent to a digital screen for presentation and is also sent to memory for storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.