Raquet
Jacob Raquet, Los Gatos, CA US
Patent application number | Description | Published |
---|---|---|
20140277033 | ULTRASOUND-BASED NEUROMODULATION SYSTEM - A neuromodulation system including a catheter having a balloon along its distal end is disclosed in several embodiments. An ultrasound transducer positioned within an interior of the balloon can be selectively activated to emit acoustic energy radially outwardly in order to target nerve tissue and other portions of the subject anatomy. In some embodiments, the system is configured to be delivered over a guidewire. | 09-18-2014 |
John F. Raquet, Beavercreek, OH US
Patent application number | Description | Published |
---|---|---|
20130336369 | Global Navigation Satellite System Signal Decomposition and Parameterization Algorithm - A method and apparatus is provided for intra-PIT signal decomposition of a signal received with RF front end hardware. The method begins by aligning a signal received by RF front end hardware into integer multiples of a duration of a pseudorandom noise code sequence. A search grid is computed based on an integer multiple of the aligned signal. A plurality of initial ray parameters associated with the computed search grid is coarsely estimated. Using the coarsely estimated plurality of initial ray parameters, a fine estimation of the plurality of initial ray parameters is initiated utilizing stochastic search and optimization techniques. A stopping criteria statistic is computed by comparing a peak power of the search grid with a noise power present in the search grid. Finally, in response to determining the stopping criteria statistic being less than a stopping criteria threshold, processing a next integer multiple of the aligned signal. | 12-19-2013 |
Michael Raquet, Hemmingen DE
Patent application number | Description | Published |
---|---|---|
20090019936 | METHOD AND DEVICE FOR IDENTIFYING SQUEAKING NOISES - A method for detecting squeaking noises within a sound signal generated during operation of a motor vehicle or during operation of a component thereof is described; in this method the sound signal is detected; an amplitude spectrum of the sound signal representing the amplitude distribution in a frequency range is generated at a minimum of two points in time and the existence of a squeaking noise is detected by analysis of the at least two amplitude spectra. | 01-22-2009 |
20090296945 | Method and device for evaluating the annoyance of squeaking noises - A method for evaluating the annoyance of squeaking noise within an audible signal generated during operation of a motor vehicle or one of its components. The existence of at least one squeaking noise is detected, this at least one squeaking noise being evaluated with regard to at least two predetermined characteristics, and a variable characterizing the annoyance of this at least one squeaking noise being determined from the at least two evaluations of this at least one squeaking noise. | 12-03-2009 |