David E Irvine

US Patent:

20200343619, Oct 29, 2020

Filed:

Apr 10, 2020

Appl. No.:

16/845917

Inventors:

- Carlsbad CA, US
Kurt A. Zimmerman - Dunwoody GA, US
Kevin House - Gilbert AZ, US
David H. Irvine - Carlsbad CA, US

International Classification:

H01Q 1/12

Abstract:

Determining movement for alignment of a satellite antenna using accelerometer data and gyroscope data of the satellite antenna. Described techniques include receiving accelerometer data for a first time period from an accelerometer mounted on the antenna and analyzing the accelerometer data to determine a movement time window for a movement event of the antenna. The techniques may include receiving gyroscope data for the first time period from a gyroscope mounted on the antenna and analyzing the gyroscope data during the movement time window to determine an amount of movement of the antenna due to the movement event.

US Patent:

20180233802, Aug 16, 2018

Filed:

Apr 12, 2018

Appl. No.:

15/951877

Inventors:

- Carlsbad CA, US
Kurt A. Zimmerman - Dunwoody GA, US
Kevin House - Gilbert AZ, US
David H. Irvine - Carlsbad CA, US

International Classification:

H01Q 1/12

Abstract:

Determining movement for alignment of a satellite antenna using accelerometer data and gyroscope data of the satellite antenna. Described techniques include receiving accelerometer data for a first time period from an accelerometer mounted on the antenna and analyzing the accelerometer data to determine a movement time window for a movement event of the antenna. The techniques may include receiving gyroscope data for the first time period from a gyroscope mounted on the antenna and analyzing the gyroscope data during the movement time window to determine an amount of movement of the antenna due to the movement event.

US Patent:

20170058246, Mar 2, 2017

Filed:

Aug 28, 2015

Appl. No.:

14/838575

Inventors:

- Atlanta GA, US
David Ernest Irvine - Mint Hill NC, US
James David Ross - Decatur GA, US

International Classification:

C12M 1/12
C12M 3/00
C12M 1/34
C12M 1/00

Abstract:

Devices, systems, and methods for facilitating placement of cells and materials in culture plates configured for high-throughput applications are provided. A culture system is provided with a culture plate having a lid for guiding placement of cells and materials in each individual culture well of a culture plate. The lid may provide for coupling to an electrophysiology culture plate comprising a biosensor plate and a biologic culture plate, where the biosensor plate underlies and is coupled to the culture well plate such that each biosensor is operatively coupled to one culture well of the plurality of culture wells. A containment device that physically influences the positioning of fluid received in the culture plate is also provided herein.

US Patent:

20160359217, Dec 8, 2016

Filed:

Jun 4, 2015

Appl. No.:

14/730539

Inventors:

- Carlsbad CA, US
Kurt A. Zimmerman - Dunwoody GA, US
Kevin House - Gilbert AZ, US
David H. Irvine - Carlsbad CA, US

International Classification:

H01Q 1/12
G01P 15/14

Abstract:

Determining movement for alignment of a satellite antenna using accelerometer data and gyroscope data of the satellite antenna. Described techniques include receiving accelerometer data for a first time period from an accelerometer mounted on the antenna and analyzing the accelerometer data to determine a movement time window for a movement event of the antenna. The techniques may include receiving gyroscope data for the first time period from a gyroscope mounted on the antenna and analyzing the gyroscope data during the movement time window to determine an amount of movement of the antenna due to the movement event.