Supplemental power system for power excursions

SA Berke, GG Richards III, M Muccini - US Patent App. 13/651,903, 2014 - Google Patents
BACKGROUND 0001. The present disclosure relates generally to informa tion handling
systems, and more particularly to Supplemental power system for power excursions by an …

Adjusting transmit power of a wireless communication device

JR Kelton, JW Girardeau Jr - US Patent 7,634,290, 2009 - Google Patents
(57) ABSTRACT A method for adjusting transmit power of a wireless commu nication device
begins by determining requirements of a wireless communication between the wireless …

Supplemental power system for power excursions

SA Berke, GG Richards III, M Muccini - US Patent 9,213,385, 2015 - Google Patents
(57) ABSTRACT A Supplemental power system includes a powered compo nent, a
removable module interface with a plurality of pins, and a plurality of system connections. A …

Auxiliary power supply devices and nonvolatile memory systems including the same

IB Shim, J Lee - US Patent 9,484,069, 2016 - Google Patents
An auxiliary power supply device can include a first power storage unit, a first charging
circuit to receive input power and charge the first power storage unit, a second power …

System and method for charging a capacitor

S Hansen - US Patent 10,454,293, 2019 - Google Patents
Abstract Systems and methods of charging and discharging an ultracapacitor are disclosed.
In one embodiment, a circuit for charging a capacitor can include a power source configured …

Power energy supply system with ultracapacitor for vehicle

LT Yang, PC Tseng - US Patent App. 12/458,519, 2010 - Google Patents
A power energy supply system includes a power generating device, at least one
ultracapacitor, and an electronic control module (ECM) for supplying power energy to …

System and method for reducing output voltage of a power regulator under light load

W Dong, X Xu, W Wu - US Patent 8,476,880, 2013 - Google Patents
BACKGROUND There is an ever increasing demand for power conversion and regulation
circuitry to operate with increased efficiency and reduced power to accommodate the …

Hearing aid radio power supply

K Rasmussen, E Skammelsen - US Patent 9,628,922, 2017 - Google Patents
BACKGROUND Typically, only a limited amount of power is available from the power Supply
of a hearing aid. For example, a conventional button cell Zinc-air battery typically Supplies …

Comparator multiplexing LDO and converted output to DC-DC converter circuitry

R Vijayaraghavan, S Polarouthu - US Patent 9,214,860, 2015 - Google Patents
This Summary is provided to comply with 37 CFR S1. 73, requiring a Summary of the
invention briefly indicating the nature and substance of the invention. It is submitted with the …

Power supply circuit

GM Hey, JCY Lee, RA O'brien - US Patent App. 12/040,397, 2009 - Google Patents
0002 Many devices require electrical power to operate. For example, data communication
devices use Supply Voltage or current to perform desired functions, such as processing …