Patent Filings

Application Date Country Number Patent Title
December, 2010 USA 12/974,718 A Method for Allocation Guaranteed Time Slots for Efficient Transmission of Time Critical Data in IEEE 802.15.4 Wireless Personal Area Networks
May, 2010 CAN 2,705,080 Multi-Spectral Color and IR Camera Based on Multi-Filter Array
May, 2010 CAN 2,666,470 Multi-Spectral Color and IR Camera Based on Multi-Filter Array
March, 2010 USA 12/727,654 System and Method for High-Quality Real-Time Foreground/Background Separation in Tele-conferencing Using Self-Registered Color/Infrared Input Images and Closed-form Natural Image Matting Techniques
March, 2010 PCT PCT/CA2010/000442 System and Method for High-Quality Real-Time Foreground/Background Separation in Tele-Conferencing Using Self-Registered Color/Infrared Input Images and Closed-form Natural Image Matting Techniques
December, 2009 USA 61/288,703 A Method for Allocating Guaranteed Time Slots for Time Critical Data Transmission in Wi-Base Networks
August, 2009 USA 61/406,558 Whole-fiber Switched p-Cycles
May, 2009 CAN 2,665,594 An Apparatus for Secure Computation of String Comparators
May, 2009 USA 12/463,171 An Apparatus for Secure Computation of String Comparators
September, 2008 PCT W02009030035 Quantized Channel State Information Prediction in Multiple Antenna Systems
September, 2008 PCT PCT/CA2008/001570 Multi-tiered Quantization of Channel State Information in Multiple Antenna
April, 2008 USA 61/052,335 Apparatus for Computing a Measure of the Similarity of Two Original Strings of Characters
April, 2008 USA 12/107,047 Mitigation of Transmission Errors of Quantized Channel State Information Feedback in Multi Antenna Systems
April, 2007 USA 11/692,745 Breathing Sound Analysis for Estimation of Airflow Rate
March, 2007 USA 60/896,388 Distributed Synchronous Globally Optimal Reconfiguration
June, 2006 USA 11/452,124 Ultra Low Power Asymmetrical Wireless Chirp Spread Spectrum Data Link
December, 2005 USA 11/317,908 Failure Independent Path-Protecting p-Cycles
June, 2005 USA 60/689,687 Ultra Low Power Asymmetrical Wireless Chirp Spread Spectrum Data Link
June, 2005 USA 11/149,459 Architecture and MAC Layer for Quality of Service Support in Wireless Networks
February, 2005 USA 11/064,766 Protecting a Network Using Protected Working Capacity Envelopes
December, 2004 USA 60/637,769 Failure Independent Path-Protecting p-Cycles
February, 2004 USA 11/064,766 Protecting a Network Using Protected Working Capacity Envelopes
July, 2003 USA 10/620,302 Path Segment Protection p-Cycles
July, 2003 USA 10/613,531 Method for Design of Network Based on p-Cycles