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Hamid Piroozi Phones & Addresses

  • Alma, CO
  • 13675 High Point Cir, Fishers, IN 46038 (317) 770-7233
  • Lumberton, NC
  • Saint Augustine, FL
  • Saint Johns, FL
  • Noblesville, IN
  • Indianapolis, IN

Professional Records

Lawyers & Attorneys

Hamid Piroozi Photo 1

Hamid Piroozi - Lawyer

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Address:
135 N Pennsylvania St
Phone:
(317) 684-5000 (Phone)
Specialties:
Intellectual Property
Jurisdiction:
Indiana
Memberships:
Indiana State Bar

Publications

Us Patents

Method And Apparatus For Bit-Wise Synchronous Decoding Of Serial Communication Data

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US Patent:
20020114399, Aug 22, 2002
Filed:
Feb 16, 2001
Appl. No.:
09/804638
Inventors:
Hamid Piroozi - Noblesville IN, US
Jerry Campbell - Carmel IN, US
International Classification:
H04B003/00
H04L025/00
H04L025/34
US Classification:
375/257000, 375/286000, 375/369000
Abstract:
An improved method and apparatus for decoding serial data uses a bit-wise synchronization technique in which a single bi-directional counter integrates the value of each successive bit to decode the bit state. The counter is sized relative to the receiver module oscillator frequency and the minimum data transmission speed to prevent overflow under worst case conditions, and the count is reset to one-half the maximum count at the beginning of each bit. During the bit period, oscillator clock pulses respectively increase or decrease the count when the bit value is above or below a threshold, and the bit value is determined in accordance with the most significant bit of the counter at the end of the respective bit period. Only a single counter is used to decode the data, and the data is substantially insensitive to noise because filtering can be used to reliably establish the state boundaries of the data bits.

Microscope Mounted Infrared Digital Thermal Image System

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US Patent:
20200124838, Apr 23, 2020
Filed:
Oct 20, 2019
Appl. No.:
16/658091
Inventors:
- Santa Clara CA, US
Dustin Kendig - Fremont CA, US
Ali Shakouri - West Lafayette IN, US
Hamid R. Piroozi - Fishers IN, US
Assignee:
Microsanj, LLC - Santa Clara CA
International Classification:
G02B 21/36
H04N 5/225
Abstract:
An infrared (IR) digital lens (IR Objective) for an optical microscope is disclosed which includes a body, configured to be mounted to an objective interface of an optical microscope, an IR camera disposed in the body, the IR camera configured to receive light in the range of IR and capture images from a specimen disposed under the body without the need to move the specimen from the optical microscope.

Method And System For Calibrating Thermal Imaging Systems

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US Patent:
20180217004, Aug 2, 2018
Filed:
Jan 27, 2018
Appl. No.:
15/881757
Inventors:
- Santa Clara CA, US
Ali Shakouri - West Lafayette IN, US
Hamid Piroozi - Fishers IN, US
Assignee:
Microsanj, LLC - Santa Clara CA
International Classification:
G01J 5/08
G01J 5/00
G01N 21/17
Abstract:
A method for determining change in temperature of different parts of an electronic or optoelectronic device between un-energized and energized states without contacting the device. The method includes establishing a reference image form an unexcited device by illuminating the device with an optical signal and capturing the reference image from the device in an un-energized state, illuminating the device with an optical signal during an energization pulse having a predetermined pulse width and pulse magnitude and capturing a plurality of on images from the device at different time delays, determining a transient temperature profile, calibrating the temperature profile for one or more regions of the device with unknown thermoreflectance coefficient based on the determined transient temperature profile for the one or more regions of the device with known thermoreflectance coefficient.

Method And System For Thermal Imaging With Optical Emissions From A Device Under Test

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US Patent:
20180156673, Jun 7, 2018
Filed:
Nov 28, 2017
Appl. No.:
15/825025
Inventors:
- Santa Clara CA, US
Ali Shakouri - West Lafayette IN, US
Hamid Piroozi - Fishers IN, US
James Christofferson - Santa Clara CA, US
Assignee:
Microsanj, LLC - Santa Clara CA
International Classification:
G01K 11/12
H04N 5/372
G06K 9/62
H04N 5/225
Abstract:
A method for determining change in temperature of an electromagnetically radiating device between un-energized and energized states without contacting the device is disclosed. The method includes establishing a reference image form the device by illuminating the device with an optical signal having a first optical characteristic and capturing the reference image from the device in an un-energized state, establishing an on image form the device by illuminating the device in an energized state, and establishing a modified on image form the device by illuminating the device in the energized state with a modified optical signal having a third illuminating optical characteristic, and comparing the reference image, the on image, and the modified on image to establish changes in reflection as a result of changes in temperature of the device during energization.

Hyperspectral Thermoreflectance Imaging

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US Patent:
20180094979, Apr 5, 2018
Filed:
Oct 2, 2017
Appl. No.:
15/721980
Inventors:
- Santa Clara CA, US
Ali Shakouri - West Lafayette IN, US
Hamid Piroozi - Fishers IN, US
Assignee:
Microsanj, LLC - Santa Clara CA
International Classification:
G01J 3/28
H04N 17/00
G01J 3/10
G01J 3/32
G01N 25/18
Abstract:
A method for providing a high spatial resolution thermal imaging of an active electronic device. The method includes placing an electronic device on a testing stage of an imaging system. The method, calibrating the imaging system by determining thermoreflectance coefficient for a plurality of pixels forming thermal images, each pixel having a coordinate (x,y) captured from the electronic device at each of a plurality of wavelengths of illumination (C(x,y,λ), activating the electronic device, and determining changes in reflection for each of the plurality of pixels at each of the plurality of wavelengths (ΔR/R), determining ΔR/R vs. C(x,y,λ) for each of the plurality of pixels for each of the plurality of wavelengths, fitting ΔR/R vs. C(x,y,λ) to a predetermined mathematical function and use the parameters to calculate the temperature at each pixel.

System And Method For Electrical Component Management

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US Patent:
20170351232, Dec 7, 2017
Filed:
May 31, 2017
Appl. No.:
15/609780
Inventors:
Jie Chen - Carmel IN, US
Ali Razban - Carmel IN, US
Stanley Yung-Ping Chien - Zionsville IN, US
Amin Amini - Irvine CA, US
Mustafa Saad Abdulwahhab Kamoona - Santa Clara CA, US
Hamid Reza Piroozi - Fishers IN, US
International Classification:
G05B 15/02
Abstract:
A system for managing performance of one or more electrical components in real-time is disclosed. The system includes one or more sensors coupled to one or more energy consuming devices and adapted to provide working conditions of the one or more energy consuming devices. The system further includes one or more actuators coupled to and configured to control the one or more energy consuming devices. Additionally, the system includes a computing device in electrical communication with the one or more sensors and the one or more actuators. The system also includes a database capable of retaining an instruction program for the computing device. The computing device includes a processor that is configured to receive data from the one or more sensors, analyze data from the one or more sensors, and execute the instruction program received from the database in order to optimize operation of the one or more energy consuming devices based on one or more criteria.
Hamid R Piroozi from Alma, CO, age ~59 Get Report