Buda, Texas
United States
13
2017-03-16
The entities that hold a legal rights for patent applications filed by inventor Swanson Eric J.:
Eric J. Swanson from Buda, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Wireless earpiece with local audio cache
#2 | 2017-01-19Headset management by microphone terminal characteristic detection
#3 | 2016-02-25Wireless earpiece with local audio cache
#4 | 2014-09-18Beamforming a digital microphone array on a common platform
#5 | 2014-09-18Interface for a digital microphone array
#6 | 2014-09-18Wireless earpiece with local audio cache
#7 | 2013-09-03Audio amplifier offset reduction using digital input/output comparisons
#8 | 2012-01-10Pulse-width modulated (PWM) audio power amplifier having output signal magnitude controlled pulse voltage and switching frequency
#9 | 2011-08-30Gate-boosted, variable voltage supply rail amplifier
#10 | 2010-10-05Operating environment and process position selected charge-pump operating mode in an audio power amplifier integrated circuit
#11 | 2009-11-12Delta-sigma analog-to-digital converter circuit having reduced sampled reference noise
#12 | 2005-09-27Noise invariant circuits, systems and methods
#13 | 2005-05-31Noise invariant circuits, systems and methods
1456005 ⎘