Mark Christophe Rivera

US Patent:

20130111225, May 2, 2013

Filed:

Oct 28, 2011

Appl. No.:

13/283940

Inventors:

Daniel Humphrey - Cypress TX, US
Mohamed Amin Bemat - Cypress TX, US
Mark Rivera - Cypress TX, US

International Classification:

G06F 1/26
H02M 7/06

US Classification:

713300, 363126

Abstract:

Apparatus related to power factor are provided. A power supply provides regulated power to a load or loads. The power supply is coupled to a source of alternating-current (AC) voltage. A controller monitors the AC input voltage and a current loading of the power supply. The controller determines an activation time according to the monitoring and asserts a signal prior to a next zero crossing of the input voltage. The signal causes impedance circuitry to be coupled between a pair of input nodes, resulting in a lagging power-factor. The impedance circuitry is de-coupled from at least one of the input nodes after the zero crossing.

US Patent:

20190332155, Oct 31, 2019

Filed:

Apr 27, 2018

Appl. No.:

15/964532

Inventors:

- Houston TX, US
Mark Rivera - Houston TX, US

International Classification:

G06F 1/32
G06F 1/30
G06F 1/28

Abstract:

An example system includes a server including a power supply and a microcontroller. The power supply may store parameters for a plurality of different ranges of overcurrent and a plurality of corresponding different time periods. The power supply may also receive information from the electrical component corresponding to the speed at which the electrical component can reduce the amount of power the electrical component is consuming. The controller may receive information from the power supply to determine the amount of current that will cause an overcurrent event in the electrical component. The controller may signal the electrical component to reduce the amount of power the electrical component is drawing from the power supply in response to the detected amount of current corresponding to the overcurrent event.

US Patent:

20190278353, Sep 12, 2019

Filed:

Mar 6, 2018

Appl. No.:

15/912670

Inventors:

- Houston TX, US
Mark Rivera - Cypress TX, US
Gennadiy Rozenberg - Houston TX, US

International Classification:

G06F 1/30
H02J 9/04

Abstract:

In some examples, an Emergency Power Off (EPO) device can be connected to a non-EPO port of a computing device, and the EPO device can provide an EPO signal via the non-EPO port to a manager connected to an energy storage device of the computing device, wherein the EPO signal comprises instructions to power off the energy storage device.

Address:

100 W Texas Ave APT 1014, Webster, TX 77598

Phone:

281 280-8671

VIN:

1ZVFT80N075259657

Make:

FORD

Model:

MUSTANG

Year:

2007

Address:

5584 Apaloosa Dr, Colorado Spgs, CO 80923

Phone:

719 591-5838

VIN:

4T1BB46K77U008923

Make:

TOYOTA

Model:

CAMRY HYBRID

Year:

2007