Patents
Patents for H03M 99 - Subject matter not provided for in other groups of this subclass (30)
09/2014
09/23/2014US8842026 Symbol decoder, threshold estimation and correlation systems and methods
09/16/2014US8836566 Low power quantizer for analog to digital converter
08/2014
08/21/2014US20140232579 Low power quantizer for analog to digital converter
06/2014
06/05/2014US20140152485 Symbol decoder, threshold estimation and correlation systems and methods
02/2014
02/11/2014CA2527011C Audio encoding/decoding apparatus having watermark insertion/abstraction function and method using the same
06/2013
06/27/2013US20130162455 Sample-and-Hold Circuit Arrangement
01/2013
01/17/2013US20130015991 Circuits and methods for sampling and holding differential input signals
12/2012
12/13/2012US20120313800 System and methods to improve the performance of semiconductor based sampling system
06/2012
06/21/2012US20120154188 Sense-amplifier monotizer
05/2012
05/24/2012US20120127005 Fast quantizer apparatus and method
03/2012
03/08/2012US20120056771 Multi-Bit Sampling and Quantizing Circuit
11/2011
11/03/2011US20110267212 Capacitive interface circuit for low power sensor system
10/2011
10/20/2011US20110254717 Ad converter
07/2011
07/07/2011US20110163899 Sample and hold circuit and method for controlling same
06/2011
06/09/2011US20110133974 Switched-capacitor input circuit and analog-to-digital converter including the same
11/2010
11/03/2010CN101204015B Method and apparatus for providing a motion signal with a sound signal using an existing sound signal encoding format
10/2009
10/29/2009US20090267804 Cylindrical cover attached encoder apparatus
07/2009
07/02/2009US20090167588 Method, medium and apparatus for quantization encoding and de-quantization decoding using trellis
04/2009
04/23/2009WO2009052021A2 System and method for secure storage of data
04/23/2009US20090103723 System And Method For Secure Storage Of Data
06/2008
06/18/2008CN101204015A Method and apparatus for providing a motion signal with a sound signal using an existing sound signal encoding format
06/05/2008US20080129549 System and method for encoder failure detection
04/2008
04/23/2008CN101167255A Method and apparatus for encoding a motion signal with a sound signal
02/2008
02/28/2008US20080048891 Cylindrical cover-attached encoder apparatus
11/2006
11/02/2006WO2006114000A1 Method and apparatus for encoding a motion signal with a sound signal
11/02/2006WO2006113999A1 Method and apparatus for providing a motion signal with a sound signal using an existing sound signal encoding format
11/02/2006CA2606238A1 Method and apparatus for providing a motion signal with a sound signal using an existing sound signal encoding format
11/02/2006CA2605490A1 Method and apparatus for encoding a motion signal with a sound signal
07/2006
07/12/2006CN1801249A Multi-unit multiple encryption magnetic digital counterfeit deterrence method
05/2006
05/19/2006CA2527011A1 Audio encoding/decoding apparatus having watermark insertion/abstraction function and method using the same