System and method for multimedia presentation
US11880921B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 8, 2023 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Feb 8, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8153
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are disclosed for generating, transmitting, reproducing, and integrating multimedia contents for a presentation. An example method includes providing a presentation document comprising a plurality of slides (e.g., a first slide and a second slide), and generating multimedia data of a presentation, including a first audio datum, a first video datum, a second audio datum and a second video datum. The multimedia data may be transmitted to an audience device for reproduction of the multimedia presentation such that: each of the first audio datum, the first video datum, the second audio datum and the second video datum is individually transmitted to the audience device, along with slide information indicative of one of the plurality of slides with which it is associated and time information indicative of a time at which each multimedia datum is to be played back.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.