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:
Dec. 05, 2006
Filed:
Aug. 14, 2002
Applicants:
Keith M Lundberg, Cambridge, MA (US);
Paul W Reilly, Arlington, MA (US);
Inventors:
Keith M Lundberg, Cambridge, MA (US);
Paul W Reilly, Arlington, MA (US);
Assignee:
Sonexis, Inc., Boston, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/16 (2006.01); H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Determining gain factors for a sequential multiplicity of audio sample packets by first determining a comparison peak value for a present such packet by multiplying a highest sample value by a previously predetermined gain factor, determining a hysteretic peak value for the present peak from the comparison peak value and a hysteretic peak value from a previously processed packet and determining a gain factor for use with subsequent packets.