Patent №
US 6,804,359
Granted
2004-10-12
Filed 1998
Owner
PHILSAR ELECTRONICS, INC.
+4 more
Lab
—
AI components
2
speech · kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09127844
A signal processor for reducing undesirable signal content reduces the undesirable signal content by exaggerating the undesirable signal content and then using this exaggerated undesirable signal and adaptive filter means to estimate the undesirable content in the signal and then substantially removing it from the signal. The signal processor includes a signal mapping means for exaggerating the undesirable signal content; and an adaptive filter means for reducing the undesirable signal content using the exaggerated undesirable signal content.
AI classification
Ownership
PHILSAR ELECTRONICS, INC.
assignment · 93640312
PHILSAR SEMICONDUCTOR INC.
assignment · 108420945
WASHINGTON SUB, INC.
assignment · 137620760
SKYWORKS SOLUTIONS, INC.
merger · 137630055
ALPHA INDUSTRIES, INC.
merger · 137640574
Assignors
YU, LI, SNELGROVE, MARTIN
On an employer assignment, the assignors are typically the inventors.