The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 07, 2016

Filed:

Feb. 12, 2015
Applicant:

Lifesize, Inc., Austin, TX (US);

Inventors:

Vivek Wamorkar, Bangalore, IN;

Boby Skaria Pullamkottu, Bangalore, IN;

Ramesh Krishnamani Venkatasubramanian, Bangalore, IN;

Assignee:

LIFESIZE, INC., Austin, TX (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/15 (2006.01); G06F 11/20 (2006.01); H04L 12/18 (2006.01); H04M 3/56 (2006.01); H04L 29/14 (2006.01); H04L 29/06 (2006.01); G06F 11/07 (2006.01);
U.S. Cl.
CPC ...
H04N 7/15 (2013.01); G06F 11/0757 (2013.01); G06F 11/20 (2013.01); G06F 11/2023 (2013.01); G06F 11/2028 (2013.01); G06F 11/2038 (2013.01); G06F 11/2048 (2013.01); H04L 12/1818 (2013.01); H04L 12/1827 (2013.01); H04L 65/4038 (2013.01); H04L 69/40 (2013.01); H04M 3/56 (2013.01);
Abstract

Providing high availability multi-way conferencing. Separate signaling and media components may be provided within an MCU or among a cluster of MCUs. A signaling server may control signaling aspects of a conference while a media server may provide media support for the conference. In the event of media server failure, the signaling server may assign a new media server to provide media support for the conference. A backup signaling server may also monitor the signaling server and may provide signaling support for the conference in the event of signaling server failure.


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