Method and system for transmitting multimedia streams
US9143354B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2012 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | May 9, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/826
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of transmitting data streams of a multimedia session between a first and a second terminal through a telecommunication network comprising a network core is disclosed. In one aspect, the method includes the determination by border modules, points of access to the network core, of the routing topology and of the state of the links of the network. The method further includes the determination of parameters of the session, the selecting of input and output border modules of the network core for the streams, the predetermination of a path, between the input and output border modules for all the streams of the session, the setting up of resources along the path, the defining of routing rules at the routing modules situated along the path, and the transmission of the streams only by the path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.