Ryan J Peterson

Address:

1700 Bassett St UNIT 902, Denver, CO 80202

Phone:

2063713366

VIN:

1GNSKCE05CR277702

Make:

CHEVROLET

Model:

TAHOE

Year:

2012

Address:

1206 Ash Dr, Fort Collins, CO 80521

Phone:

6196885089

VIN:

2G4WE587471103619

Make:

BUICK

Model:

LACROSSE

Year:

2007

US Patent:

20210167496, Jun 3, 2021

Filed:

Feb 8, 2021

Appl. No.:

17/169767

Inventors:

- MENLO PARK CA, US
DANIEL P. CEPERLEY - SUNNYVALE CA, US
RYAN C. PETERSON - FORT COLLINS CO, US
BRYAN KLOFAS - SAN FRANCISCO CA, US
DAVID WATTERS - SUNNYVALE CA, US
THOMAS DURAK - CANTON MI, US
MICHAEL GREFFEN - PALO ALTO CA, US
MOYRA MALONE - REDWOOD CITY CA, US
JOHN J. BUONOCORE - REDWOOD CITY CA, US

International Classification:

H01Q 3/26
H01Q 19/17
H01Q 25/00
H01Q 21/28
H01Q 5/45
H01Q 15/00
H01Q 3/04
H01Q 21/08
H01Q 21/22

Abstract:

A phased array antenna system has at least one trough reflector, each trough reflector having at least one phased array located at a feed point of the reflector, and an array of elements located near to a point equal to one half of a center transmission wavelength. A method of decoding a receive signal includes propagating a transmit signal through a transmit and a receive path of a phased array to generate a coupled signal, digitizing the coupled signal, storing the digitized coupled signal, receiving a signal from a target, and using the digitized coupled signal to decode the signal from the target. A method of modeling the ionosphere includes transmitting measuring pulses from an incoherent scattering radar transmitter, receiving incoherent scatter from the transmitting, and analyzing the incoherent scatter to determine pulse and amplitude of the incoherent scatter to profile electron number density of the ionosphere.

US Patent:

20180083357, Mar 22, 2018

Filed:

Apr 8, 2016

Appl. No.:

15/561682

Inventors:

- MENLO PARK CA, US
DANIEL P. CEPERLEY - SUNNYVALE CA, US
RYAN C. PETERSON - FORT COLLINS CO, US
BRYAN KLOFAS - SAN FRANCISCO CA, US
DAVID WATTERS - SUNNYVALE CA, US
THOMAS DURAK - CANTON MI, US
MICHAEL GREFFEN - PALO ALTO CA, US
MOYRA MALONE - REDWOOD CITY CA, US
JOHN J. BUONOCORE - REDWOOD CITY CA, US

International Classification:

H01Q 3/26
H01Q 21/22
H01Q 21/08
H01Q 19/17
H01Q 3/04

Abstract:

A phased array antenna system has at least one trough reflector, each trough reflector having at least one phased array located at a feed point of the reflector, and an array of elements located near to a point equal to one half of a center transmission wavelength. A method of decoding a receive signal includes propagating a transmit signal through a transmit and a receive path of a phased array to generate a coupled signal, digitizing the coupled signal, storing the digitized coupled signal, receiving a signal from a target, and using the digitized coupled signal to decode the signal from the target. A method of modeling the ionosphere includes transmitting measuring pulses from an incoherent scattering radar transmitter, receiving incoherent scatter from the transmitting, and analyzing the incoherent scatter to determine pulse and amplitude of the incoherent scatter to profile electron number density of the ionosphere.