Method and system of displaying a popping-screen
US10499035B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 23, 2017 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Apr 14, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/816
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques for displaying popping-screen comment information in a virtual reality environment are described herein. The disclosed techniques include retrieving popping-screen comment information associated with a video in response to a request for displaying the popping-screen comment information while playing the video; acquiring a corresponding type of 3D spatial scene template in response to a request for a display type; integrating the popping-screen comment information into the first corresponding type of 3D spatial scene template and the video; and displaying the comment information in a virtual reality environment by combining the popping-screen information with a picture captured by a primary-viewing-angle virtual camera, a plurality of pictures captured by a plurality of auxiliary-site virtual cameras, and a scene chartlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.