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Haozhe Dong

from Plymouth, MN
Age ~67
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Related to:
David H Kim, 87Jung Soo Kim, 73Gina S Kim, 77Sylvia K Kim, 50Jennie J Seo, 55Connie Q Dong, 31Fan DongJason Dong
Connected to:
An Dong, 57Becky T Dong, 31Brenda M Dong, 32Cathee R Dong, 39Chuyen S Dong, 69Clara Dong, 61Damon A Dong, 51Deron R Dong, 50Dora K Dong, 68Doreen J Dong, 59

Haozhe Dong Phones & Addresses

  • 3605 Yuma Ln, Minneapolis, MN 55446 (763) 559-9056
  • 16535 43Rd St, Plymouth, MN 55446 (763) 559-9056
  • Fort Collins, CO
  • Palmdale, CA
  • Willow River, MN
  • Chippewa Falls, WI
  • Saint Paul, MN
  • Chippewa Falls, WI
  • Fairmont, CA

Work

Position: A-z

Industries

Information Technology And Services

Resumes

Resumes

Haozhe Dong Photo 1

Haozhe Dong

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Location:
Minneapolis, MN
Industry:
Information Technology And Services
Work:

A-Z

Publications

Us Patents

Detecting Objects Within A Near-Field Of A Frequency Modulated Continuous Wave (Fmcw) Radar System

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US Patent:
7379013, May 27, 2008
Filed:
Oct 5, 2005
Appl. No.:
11/244246
Inventors:
Michael Dean - St. Paul MN, US
Haozhe Dong - Plymouth MN, US
Assignee:
Banner Engineering Corporation - Minneapolis MN
International Classification:
G01S 13/04
US Classification:
342 27, 342 85, 342 98, 342128
Abstract:
The present disclosure relates to a radar device and technique for detecting the presence of objects located in the near-field of a frequency modulated, continuous wave (FMCW) radar device. The technique includes transmitting and receiving a frequency modulated signal, generating an intermediate frequency signal based on the transmitted and received signals, and analyzing the frequency content of the intermediate frequency signal. The frequency content of the intermediate signal is analyzed without filtering out a carrier signal.

Configurable Radar Sensor

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US Patent:
7612707, Nov 3, 2009
Filed:
Sep 28, 2007
Appl. No.:
11/906121
Inventors:
Ashley Wise - Plymouth MN, US
Michael Dean - St. Paul MN, US
Haozhe Dong - Plymouth MN, US
Wade D. Oberpriller - Chaska MN, US
Assignee:
Banner Engineering Corporation - Minneapolis MN
International Classification:
G01S 13/00
G01S 13/08
US Classification:
342 91, 342 70, 342128
Abstract:
Multiple signal characteristics representing an entire field of view of an FMCW (FM-CW) sensor are evaluated to determine whether the field of view has changed. Signal characteristics representing the field can be compared to representative signal characteristics obtained from previous scans. At least one signal characteristic representing at least a portion of the scene can be evaluated by comparing the signal characteristic to a dynamic threshold. The dynamic threshold can be redefined after each scan from the statistics of the signal characteristic. The dead zone of a sensor can be reduced by filtering out noise that would otherwise overshadow a signal representing the near-field region of a scene. The noise can be filtered by subtracting a polynomial curve from a time-domain signal representing the scene after fitting the polynomial curve to a representative signal generated based on previous scene scans.

Optical Triangulation Distance Sensing System And Method Using A Position Sensitive Detector And An Automatic Power Controlled Light Source

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US Patent:
59234270, Jul 13, 1999
Filed:
Jul 10, 1997
Appl. No.:
8/889997
Inventors:
Haozhe Dong - Plymouth MN
Assignee:
Banner Engineering Corporation - Minneapolis MN
International Classification:
G01B 1100
US Classification:
356375
Abstract:
A distance sensing system employs an optical triangulation system and a position sensitive device (PSD). The PSD generates a pair of current signals when a target reflects light from a light source back to the surface of the PSD. An automatic power control circuit is used to keep one of the current signals a constant value. The position of the reflected light spot on the PSD is linearly proportional to the other current generated by the PSD according to the formula: Y=C. times. I2 Where Y is the spot position and C is a normalization constant. The signal I2 is processed to extract distance information relative to the target.

Radar Systems And Methods For Detecting Objects

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US Patent:
20180239011, Aug 23, 2018
Filed:
Feb 17, 2017
Appl. No.:
15/436081
Inventors:
Michael Dean - St. Paul MN, US
Haozhe Dong - Plymouth MN, US
International Classification:
G01S 13/86
H01Q 15/08
F21V 5/04
F21V 23/04
F21V 5/00
F21V 8/00
Abstract:
A radar system for detecting objects can comprise an RF transmitter that emits RF light and at least one light source that emits visible light in response to the RF light detecting the presence of an object. The system can include a dielectric lens that collects and focuses the RF light. The dielectric lens can also include features that collect and scatter the visible light.
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Haozhe Dong from Plymouth, MN, age ~67 Get Report