Martin Christopher
Martin Christopher Alderton, San Diego, CA US
Patent application number | Description | Published |
---|---|---|
20130293322 | SIGNAL DISTRIBUTION AND FILTERING IN LOW NOISE BLOCK DOWNCONVERTERS - Various embodiments implement waveguides for signal distribution or signal filtering in satellite receivers. According to some embodiments, a low noise block downconverter (LNB) is implemented using waveguides configured for signal distribution, band pass filtering, low pass filtering, high pass filtering, or band stop filtering. For some embodiments, the waveguides may be formed by the LNB chassis and the ground plane of a printed circuit board mounted to the LNB chassis. | 11-07-2013 |
Martin Christopher Kapanowski, Dexter, MI US
Patent application number | Description | Published |
---|---|---|
20110162919 | Disk Brake Pad - A brake pad configured for use in a vehicle brake assembly comprises: a friction material having an outermost edge, an innermost edge, and first and second side edges extending therebetween; and a stepped portion extending along the innermost edge of friction material from the first side edge of the friction material to the second side edge of the friction material. | 07-07-2011 |
Martin Christopher Moore-Ede, Wellesley, MA US
Patent application number | Description | Published |
---|---|---|
20140081179 | Personal Fatigue Risk Management System And Method - A system and method for personal fatigue risk management, performed using a smartwatch including a digital processor, associated memory, and an accelerometer for measuring acceleration in X,Y, and Z axes. A signal is received from the accelerometer indicating a movement of the smartwatch, and the value of the signal is stored in association with indicia of the time at which the signal was received in a time-stamped bin. The stored movement values are analyzed using a state algorithm to determine sleep, wake, and off-wrist state values. Fatigue risk values are determined from the sleep and wake state values, using a state algorithm. The probable relative risk of errors and incidents as compared to average risk, for the wearer of the watch, are then calculated. A warning is issued when the fatigue risk data indicates that one of the thresholds has been exceeded. | 03-20-2014 |