Title:
SYSTEMS AND METHODS FOR SPLIT ECHO CANCELLATION
Document Type and Number:
WIPO Patent Application WO/2015/017680
Kind Code:
A3
Abstract:
Systems and methods for performing videoconferencing using split endpoints are disclosed herein. These endpoints can include a Main Unit and a Satellite Unit that are associated with each other, and where the tasks of video and audio encoding and decoding are separated between the two. In some embodiments the Main Unit performs video and audio encoding, and the Satellite Unit performs video and audio decoding. In some embodiments the Satellite Unit obtains media data through its associated Main Unit, whereas in other embodiments the Satellite Unit obtains media data directly from the Server.
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Inventors:
SHAPIRO OFER (US)
SHARON RAN (US)
ELEFTHERIADIS ALEXANDROS (US)
SHARON RAN (US)
ELEFTHERIADIS ALEXANDROS (US)
Application Number:
PCT/US2014/049203
Publication Date:
October 15, 2015
Filing Date:
July 31, 2014
Export Citation:
Assignee:
VIDYO INC (US)
International Classes:
H04M9/08
Foreign References:
| US20090252315A1 | 2009-10-08 | |||
| US20100322387A1 | 2010-12-23 | |||
| US8095120B1 | 2012-01-10 | |||
| US6389440B1 | 2002-05-14 |
Attorney, Agent or Firm:
RAGUSA, Paul, A. et al. (30 Rockefeller PlazaNew York, NY, US)
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