Method and a system for controlling multimedia file on external screen device
US11038955B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 24, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Dec 24, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0484
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for controlling a multimedia file on external screen device, implemented by a processor operatively coupled to a non-transitory computer readable storage device, on which are stored modules of instruction code that when executed cause the processor to: establish P2P connection between multiple mobile/computer devices and external screen device, through communication server by using code displayed on the external screen; transferring a multimedia file from one of the mobile devices to the external device, storing the multimedia file only on volatile memory of the external device; displaying the multimedia file from local memory on the external screen using a designated application; uploading UI interface related/associated with multimedia file based on type of file or content; capturing user interaction related to the uploaded UI on each mobile device which established the P2P communication; sending captured interaction command by at least one of the mobile devices to the external screen device; each received captured command/action in turn is received by the designated application on the external screen device through the P2P connection; executing the capture commands by t…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.