Method and system for transmitting/receiving multimedia contents via a radiocommunication network
US8149751B2 · kind B2 · utility
0Cited by
5References
15Claims
0Family size
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Key dates
| Filing date | Oct 18, 2004 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | Feb 22, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for transmitting/receiving multimedia contents via a radiocommunication network includes a first step of a first server transmitting an identifier specific to a multimedia content over a dedicated point-to-point transmission channel to all terminals registered with the first server as interested in the content, a second step of the first server transmitting to a second server adapted to provide a broadcast content transmission service a request to broadcast a message including the content in its entirety and its identifier, and a third step of the second server broadcasting the message over a broadcast channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.