Method for creating vertically oriented video
US11095848B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2019 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Aug 29, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8205
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Playing video in a format that matches user device includes downloading a video from a server; loading the video into a player; checking if the video contains metadata specifying resolution and crop parameters that matches user device; if metadata is found, then identifying a frame from the video and define a focus point in center of frame; limiting view of the frame and reduce/enlarge video resolution inside viewzone based on the metadata or data; displaying viewzone so that vertical dimension of the viewzone matches a vertical dimension of the user device, and the focus point remains in the center of the frame and in the center of the user device; upon user rotation of the user device, re-displaying the frame such that the focus point remains in the center of the device, and a horizontal dimension of the viewzone matches a horizontal dimension of user device; and continuing rendering subsequent frames of the video, layers and effects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.