Method and system for secure conferencing
US8223673B2 · kind B2 · utility
9Cited by
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20Claims
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Assignee
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Key dates
| Filing date | Nov 16, 2005 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Dec 18, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0464
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods and systems for secure conferencing in a network have been provided. Relevant endpoints from the provided endpoints are selected on the basis of the endpoint selection parameters received in an SRTP extension. Data streams generated from the selected endpoints are decrypted and mixed, to obtain all the possible data stream mixes. A source identifier is inserted in all the possible data stream mixes. On the basis of source identifiers, endpoints can selectively receive any of the generated data streams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.