Shared presenting method and system
US9660823B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Mar 15, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1095
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention provides a shared presenting method and system, in said shared presenting method: an initiator sets up a shared presentation room and sends invitation information of said shared presentation room via a network; a receiver that receives said invitation information joins in said shared presentation room through establishing a network connection; said initiator sends a presenting file and a playing control instruction for said presenting file to said receiver that has joined in said shared presentation room; said receiver receives said presenting file and said playing control instruction, and locally executes a playing control operation to said presenting file in accordance with said playing control instruction. Said mobile device comprises said shared presenting system. The shared presenting method and system provided by the present invention can present a presentation file among a plurality of mobile devices simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.