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:
Jan. 11, 2011
Filed:
May. 24, 2007
Method and apparatus for using a waveform segment in place of a missing portion of an audio waveform
Applicants:
Mark Raifel, Ra'anana, IL;
Guy Shterlich, Yad-Natan, IL;
Yakov Chen, Rishon Letzion, IL;
Inventors:
Assignee:
AudioCodes Ltd., Lod, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for using a waveform segment in place of a missing portion of an audio waveform generated in response to a packet stream encoding portions of the audio waveform, the method comprising: phase matching a trailing portion of the waveform segment with a trailing portion of the audio waveform that follows the missing portion; and adding the phase matched waveform segment to the audio waveform.