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:
Aug. 31, 2010
Filed:
Dec. 14, 2005
Applicant:
Desmond Keith Phillips, Cambridgeshire, GB;
Inventor:
Desmond Keith Phillips, Cambridgeshire, GB;
Assignee:
Ember Corporation, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/00 (2006.01); G10L 19/02 (2006.01); G10L 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Detecting a signal included receiving a modulated waveform, and processing a first quantized signal generated from the waveform to produce a second quantized signal. The second quantized signal is a representation of the first quantized signal with lower resolution that the first quantized signal. The second quantized signal is correlated with a quantized reference signal.