QNX SOFTWARE SYSTEMS CO

Patent Applications and Registrations

Patent applications and USPTO patent grants for QNX SOFTWARE SYSTEMS CO.The latest application filed is for "system resource management in an electronic device".

Company Profile

0.21.16

QNX SOFTWARE SYSTEMS CO - Ottawa CA
QNX Software Systems Co. - Ottawa CA
QNX Software Systems Co. -
QNX Software Systems Co. - Ontario CA
QNX Software Systems Co - Kanata Ontario CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System Resource Management In An Electronic Device App 20120240125 - Danko; Attilla ; et al.	2012-09-20
Adaptive Delay Compensation For Acoustic Echo Cancellation App 20120219146 - Mason; Steven G.	2012-08-30
Mixer With Adaptive Post-filtering App 20120114129 - Hetherington; Phillip A.	2012-05-10
System For Improving Speech Intelligibility Through High Frequency Compression App 20120095759 - Hetherington; Phillip A. ; et al.	2012-04-19
Robust Noise Estimation App 20120078620 - Hetherington; Phillip A.	2012-03-29
Repetitive Transient Noise Removal App 20120076315 - Hetherington; Phillip A. ; et al.	2012-03-29
System for comfort noise injection Grant 8,139,777 - Li , et al. March 20, 2	2012-03-20
Mixer with adaptive post-filtering Grant 8,121,311 - Hetherington February 21, 2	2012-02-21
Adaptive gain control system Grant 8,116,485 - Escott , et al. February 14, 2	2012-02-14
Dynamic Noise Reduction App 20120035921 - Li; Xueman ; et al.	2012-02-09
Fast Acoustic Cancellation App 20120020496 - Hetherington; Phillip A. ; et al.	2012-01-26
System for improving speech intelligibility through high frequency compression Grant 8,086,451 - Hetherington , et al. December 27, 2	2011-12-27
System for Suppressing Passing Tire Hiss App 20110311068 - Hetherington; Phillip A. ; et al.	2011-12-22
Robust noise estimation Grant 8,078,461 - Hetherington December 13, 2	2011-12-13
Repetitive transient noise removal Grant 8,073,689 - Hetherington , et al. December 6, 2	2011-12-06
System for Suppressing Rain Noise App 20110282660 - Hetherington; Phillip A. ; et al.	2011-11-17
Adaptive Filter Pitch Extraction App 20110276324 - Nongpiur; Rajeev ; et al.	2011-11-10
Fast acoustic cancellation Grant 8,036,879 - Hetherington , et al. October 11, 2	2011-10-11
System for suppressing passing tire hiss Grant 8,027,833 - Hetherington , et al. September 27, 2	2011-09-27
Dynamic noise reduction using linear model fitting Grant 8,015,002 - Li , et al. September 6, 2	2011-09-06
Acoustic Signal Classification System App 20110213612 - Zakarauskas; Pierre	2011-09-01
Acoustic signal classification system Grant 7,957,967 - Zakarauskas June 7, 2	2011-06-07
Method and Apparatus for Suppressing Wind Noise App 20110123044 - Hetherington; Phil ; et al.	2011-05-26
System for suppressing rain noise Grant 7,949,522 - Hetherington , et al. May 24, 2	2011-05-24
Microphone shield system Grant 7,945,063 - Soutar , et al. May 17, 2	2011-05-17
Karaoke system Grant 7,928,307 - Hetherington , et al. April 19, 2	2011-04-19
High-frequency bandwidth extension in the time domain Grant 7,912,729 - Nongpiur , et al. March 22, 2	2011-03-22
Robust Noise Estimation App 20110066430 - Hetherington; Phillip A.	2011-03-17
System for suppressing wind noise Grant 7,895,036 - Hetherington , et al. February 22, 2	2011-02-22
Wind noise suppression system Grant 7,885,420 - Hetherington , et al. February 8, 2	2011-02-08
System for Suppressing Wind Noise App 20110026734 - Hetherington; Phillip A. ; et al.	2011-02-03
Vehicle-state Based Parameter Adjustment System App 20110029196 - Escott; Alex	2011-02-03
Transient noise removal system using wavelets Grant 7,869,994 - Nongpiur , et al. January 11, 2	2011-01-11
Robust noise estimation Grant 7,844,453 - Hetherington November 30, 2	2010-11-30
System for improving speech quality and intelligibility with bandwidth compression/expansion Grant 7,813,931 - Hetherington , et al. October 12, 2	2010-10-12
Vehicle-state based parameter adjustment system Grant 7,813,771 - Escott October 12, 2	2010-10-12
Dynamic siren detection and notification system Grant 7,791,499 - Mohan , et al. September 7, 2	2010-09-07

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