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.
Patent No.:
Date of Patent:
May. 31, 2016
Filed:
Apr. 10, 2013
Applicants:
Sunny Marueli, Nes Ziona, IL;
Ran Shalgi, Hod Hasharon, IL;
Inventors:
Sunny Marueli, Nes Ziona, IL;
Ran Shalgi, Hod Hasharon, IL;
Assignee:
VIBER MEDIA INC., Marbella, PA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/801 (2013.01); H04M 7/12 (2006.01); H04M 7/00 (2006.01); H04M 3/22 (2006.01);
U.S. Cl.
CPC ...
H04L 47/12 (2013.01); H04L 47/11 (2013.01); H04M 7/1275 (2013.01); H04M 3/2236 (2013.01); H04M 7/0084 (2013.01);
Abstract
A computerized method of optimizing audio quality in a voice stream between a sender and a receiver VoIP applications, comprising: defining by the receiver time intervals; determining by the receiver at the end of each time interval whether congestion exists, by calculating (i) one-way-delay and (ii) trend, using double-exponential smoothing; estimating by the receiver a bandwidth available to the sender based on said calculation; sending said estimated bandwidth by the receiver to the sender; and using by the sender said bandwidth estimate as maximum allowed send rate.