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James W Rakeman

from Brea, CA
Age ~84
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Also known as:
Jim W Rakeman, Jas Rakeman
Phone and address:
1125 Linden Way, Brea, CA 92821
(714) 529-8871
Related to:
Lee SkinnerNancy A Heiss, 77Avi HeissBarbara L Rogers, 62
Connected to:
Bryan D Raker, 40Caroline E Raker, 33Casey C Raker, 48Douglas F Raker, 74Martin L Raker, 65Mary C Raker, 64Neica L Raker, 63Ryan T Raker, 47Shane J Raker, 40Matthew D Rakerd, 53

James Rakeman Phones & Addresses

  • 1125 Linden Way, Brea, CA 92821 (714) 529-8871 (714) 595-3270
  • 6069 Glowing Cottage Ct, Las Vegas, NV 89139 (702) 254-6629
  • Fullerton, CA
  • 1125 Linden Way, Brea, CA 92821

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Emails

l***[email protected]

Public records

Vehicle Records

James Rakeman

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Address:
1125 Linden Way, Brea, CA 92821
Phone:
(714) 529-8871
VIN:
5GAKRCED9CJ391239
Make:
BUICK
Model:
ENCLAVE
Year:
2012

Resumes

Resumes

James Rakeman Photo 1

Engineer

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Location:
Brea, CA
Industry:
Defense & Space
Work:
Raytheon
Engineer
Skills:
U.s. Department of Defense
James Rakeman Photo 2

Engineer

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Location:
Brea, CA
Industry:
Defense & Space
Work:
Thales-Raytheon Systems
Engineer

Publications

Us Patents

Methods And Apparatus For Detection System Having Fusion Of Radar And Audio Data

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US Patent:
20160223662, Aug 4, 2016
Filed:
Oct 31, 2013
Appl. No.:
14/068318
Inventors:
Richard S. Herbel - Anaheim CA, US
James W. Rakeman - Brea CA, US
International Classification:
G01S 13/86
Abstract:
Methods and apparatus for locating a weapon by fusing audio and radar data. An exemplary embodiment comprises detecting a weapon firing event with an audio sensor system, detecting a projectile fired from the weapon with a radar system, calculating a state vector associated with the projectile detection, identifying a location of the weapon by backtracking the state vector to the detected time of the weapon firing event time, and communicating the location of the weapon.

Classification And Identification Of Solid Propellant Rocket Motors

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US Patent:
20150323448, Nov 12, 2015
Filed:
May 6, 2014
Appl. No.:
14/270855
Inventors:
- Waltham MA, US
James W. Rakeman - Brea CA, US
Assignee:
Raytheon Company - Waltham MA
International Classification:
G01N 21/27
F02K 9/08
G01S 13/58
Abstract:
Pressure variations within a solid propellant rocket motor produce like variations in the optical radiance of the motor exhaust plume. The periodicity of the variation is related to the length L of the rocket motor or speed of sound in the rocket motor combustion chamber to length ratio a/L. The optical radiance is collected and converted to electrical signals that are sampled at or above the Nyquist rate. An array of single-pixel photo detectors is well suited to provide amplitude data at high sample rates. The sampled data from the one or more detectors is assembled to form a high fidelity time sequence. A window of sampled data is processed to form a signal frequency spectrum. The mode structure in the frequency spectrum is related to the rocket motor length or speed of sound in the rocket motor chamber to length ratio. The rocket motor length or speed of sound to length ratio is used alone or in combination with other information to either classify or identify the rocket motor.

Optically Augmented Weapon Locating System And Methods Of Use

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US Patent:
20150192667, Jul 9, 2015
Filed:
Jul 17, 2012
Appl. No.:
13/550892
Inventors:
James W. Rakeman - Brea CA, US
International Classification:
G01S 13/86
G01S 13/06
Abstract:
A method of locating a weapon includes detecting a weapon firing event with an optical sensor, the detected weapon firing event indicative of a detected firing of the weapon and indicative of a detected time of the weapon firing event. The method also includes detecting a projectile fired from the weapon with a radar system. The method also includes calculating a state vector associated with the projectile detection. The method also includes identifying a location of the weapon by backtracking the state vector to the detected time of the weapon firing event time. The method also includes communicating the location of the weapon. A system that implements the method is also described.

Electro-Optical Radar Augmentation System And Method

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US Patent:
20140086454, Mar 27, 2014
Filed:
Sep 24, 2012
Appl. No.:
13/625365
Inventors:
Marc C. Bauer - Goleta CA, US
Mark J. Lamb - Goleta CA, US
James W. Rakeman - Brea CA, US
International Classification:
G06K 9/00
G01J 5/32
US Classification:
382107, 25033914, 382100
Abstract:
Presently disclosed are concepts, systems, and techniques directed to augmenting a radar with a plurality of electro-optical (E/O) sensors. The E/O sensors operate in two or more IR bands and have variable range of sensitivities. The outputs from the E/O sensors are correlated to determine and confirm a launch or firing event of a missile, mortar, or similar projectile weapon. From this correlation, time and location of launch/firing may be determined and the radar system alerted to the new threat.
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James W Rakeman from Brea, CA, age ~84 Get Report