Removal of local duplication voice on conference calls
US7835774B1 · kind B1 · utility
3Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2006 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Aug 17, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/2227
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention provides mechanisms for removing duplicate signals during a communication session. More particularly an over-air signal is received at a given endpoint and a stream of electronic data is monitored at the same endpoint for a duplicate to the over-air signal. If a duplicate is detected in the electronic data stream, it is removed so that only one occurrence of the signal is received at the endpoint.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.