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:
Sep. 23, 2014
Filed:
Sep. 23, 2011
Applicants:
Seung-han Choi, Daejeon-si, KR;
Do-young Kim, Daejeon-Si, KR;
Byung-sun Lee, Daejeon-Si, KR;
Inventors:
Assignee:
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/00 (2013.01); H04L 29/06 (2006.01); H04L 12/861 (2013.01);
U.S. Cl.
CPC ...
H04L 65/608 (2013.01); H04L 65/80 (2013.01); H04L 49/90 (2013.01);
Abstract
An apparatus, electronic apparatus and method for adjusting jitter buffer is provided. A previous jitter buffer size based on a jitter buffer size determined according to an adaptive jitter buffer size calculation algorithm is applied in predicting a jitter buffer size of future time such that the predicted jitter buffer size is applied to obtain a jitter buffer size of a valid time. The audio quality of the speech transmitted over a packet switched network is enhanced.