Enabling user interactions with video segments
US10264320B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2015 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Dec 24, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4781
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments described herein enable user interaction with a video segment. A hit-zone file, which includes hit-zone data, is produced and stored for a video segment, wherein the hit-zone data corresponds to spatial regions that define hit-zones for hidden objects included in the video segment. The hit-zone file is provided to a computing system so that when the computing system displays the video segment the hit-zone file adds hit-zones for the hidden objects included in the video segment. The hit-zone file is produced separate from the video segment. Each of the hit-zones is defined by a different portion of the hit-zone data and corresponds to a different one of the hidden objects included in the video segment. The spatial regions that define the hit-zones for hidden objects are not visible to a user of the computing system that views the video segment with the hit-zones added.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.