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Power Controller

Power Controller-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Selecting a low power state based on cache flush latency determination
Intel Corporation
August 10, 2017 - N°20170228014

In an embodiment, a processor includes a plurality of cores to independently execute instructions, a shared cache coupled to the cores and including a plurality of lines to store data, and a power controller including a low power control logic to calculate a flush latency to flush the shared cache based on a state of the plurality of lines. Other ...
Automatic power controller for a plurality of lighting arrays
Phoseon Technology, Inc.
August 03, 2017 - N°20170223804

Systems and methods for operating one or more light emitting devices in a lighting array are disclosed. In one example, two or more negative temperature coefficient devices are electrically coupled in parallel so that a plurality of independently controlled lighting arrays may be controlled via a single amplifier. The two or more negative temperature coefficient devices are positioned in a ...
Power supply controller
Qualcomm Lncorporated
August 03, 2017 - N°20170222553

Exemplary embodiments are directed to a power controller. A method may include comparing a summation voltage comprising a sum of an amplified error voltage and a reference voltage with an estimated voltage to generate a comparator output signal. The method may also include generating a gate drive signal from the comparator output signal and filtering a signal coupled to a ...
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Information handling system port power management and cable detect
Dell Products L.p.
August 03, 2017 - N°20170220088

An information handling system allocates power for internal use and to support peripheral device operations by managing bi-directional power transfer at plural cable ports. A motion detector disposed in a port detects motion of a cable disconnecting from the port and communicates the motion to a power controller that coordinates termination of power draw from the cable before the power ...
Switching-mode power supplies capable of operating at valley switching, and relevant control methods
Leadtrend Technology Corporation
July 27, 2017 - N°20170214325

Control methods and related power controllers diminish audible noise in a power supply capable of performing valley switching. The power supply has an inductive device and a power switch. When the power switch is off, a winding voltage of the inductive device oscillates to provide an oscillation signal with at least one signal valley. An occurrence number of the signal ...
Power modulation for fuel cell powered datacenters
Microsoft Technology Licensing, Llc
July 27, 2017 - N°20170214070

A fuel cell power controller tracks load current and fuel cell output voltage, and alerts on excessive fuel cell ramp rate, so another power source can supplement the fuel cell and/or the load can be reduced. A power engineering process makes efficient use of available fuel cell power by ramping up power flow rapidly when power is available, while ...
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Power Controller Patent Applications
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Uav hybrid power systems and methods
Sz Dji Technology Co., Ltd.
July 20, 2017 - N°20170203850

Systems, methods, and devices are provided herein for improving the power performance of vehicle. A hybrid power system may comprise a power controller adapted to be in communication with a first power source, a second power source, and a load. The power controller may be configured to detect whether a current drawn by the load exceeds a predetermined threshold, control ...
Combined remote sensing, processing, and solid state power control system
Hamilton Sundstrand Corporation
July 20, 2017 - N°20170203705

A single-unit aerospace remote sensing and solid state power controller may include a processing module, a remote data concentrator (rdc) module in communication with the processing module, and configured to receive analog or discrete or discrete input comprising load sensor information and translate the analog or discrete input into a protocol operable by the processing module. The single-unit aerospace remote ...
Solid state power controller for aerospace led systems
Hamilton Sundstrand Corporation
July 13, 2017 - N°20170202068

A light emitting diode (led) control system may include a led control system for an aircraft. The led control system may include an led power controller, and a solid state power controller (sspc) that includes a processor in communication with the led power controller, where the led power controller and the solid state power controller are integrated onto a single ...
Interconnect sensor platform with energy harvesting
Tyco Electronics Corporation
July 13, 2017 - N°20170199229

An interconnect device includes a body portion with conductors passing through the body portion. An energy harvesting device, a power controller device and a rechargeable dc power source are configured such that the power controller device includes instructions programmed thereon for controlling the flow of power between the energy harvesting device, the dc power source, and a microcontroller. Sensor devices ...
Terminal apparatus
Sharp Kabushiki Kaisha
July 06, 2017 - N°20170195976

A terminal apparatus that can efficiently assign transmitting power is provided. The terminal apparatus terminal apparatus that performs communication with a plurality of cells simultaneously includes a control signal processor that receives a control signal providing a notification indicating that at least one of the plurality of cells is to enter an off state in which data communication is not ...
Solid state power controller having semi-analog overcurrent protection
Liebherr-elektronik Gmbh
July 06, 2017 - N°20170194783

The present disclosure relates to a solid state power controller, comprising: a power switch for interrupting a line; a current sensor for measuring a current flow on the line; and a control unit for controlling the power switch and that is configured to prevent a time-dependent overcurrent on the line on the basis of the current measured by the current ...
Dynamic antenna power control for multi-context device
Microsoft Technology Licensing, Llc
July 06, 2017 - N°20170192478

An electronic device disclosed herein includes one or more sensors for collecting data relating to a product context that an electronic device is currently placed or used in. A product context detector of the electronic device analyzes the collected data to identify the current product context, and a power controller of the electronic device alters transmission power of at least ...
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Method and systems for managing power systems
General Electric Company
June 29, 2017 - N°20170187194

A power system includes a first power asset include a first power source and a first power controller. The first power controller includes a first filter configured to receive an error amount at a first frequency range and a second power controller includes a second filter configured to receive the error amount at a second frequency range. The first power ...
Apparatus for multiple-input power architecture for electronic circuitry and associated methods
Silicon Laboratories Inc.
June 29, 2017 - N°20170185094

An apparatus includes an integrated circuit (ic). The ic includes a power controller, which includes a regulator and a controller. The regulator receives a plurality of input voltages and provides a regulated output voltage. The controller controls the regulator to generate the regulated output voltage from the plurality of input voltages. The power controller provides power to a load integrated ...
Apparatus for using microwave energy for insect and pest control and methods thereof
Silicon Laboratories Inc.
June 29, 2017 - N°20170181420

An apparatus for using microwave energy for treating an infected site infested with insects or other small pests is disclosed. The apparatus comprises a source of microwave energy connected to a power source and a power controller, a transmission element, and an antenna. The apparatus can also comprise an isolator to protect the source of microwave energy. Methods to use ...
Controlling telemetry data communication in a processor
Intel Corporation
June 22, 2017 - N°20170177046

In one embodiment, a processor includes cores to execute instructions. At least some of the cores include a telemetry data control logic to send a first telemetry data packet to a power controller according to a stagger schedule to prevent data collisions, and a global alignment counter to count a stagger alignment period. Other embodiments are described and claimed.
Information processing device, information processing system, server and non-transitory recording medium
Konica Minolta, Inc.
June 15, 2017 - N°20170171412

An information processing device that communicates with a server on internet over a local network, having: a session establishing part that establishes a session that enables a communication with said server over said local network; a periodic communicating part that establishes periodic communications at a predetermined time interval with said server to maintain said session; a power controller that stops ...
Image processing device, image processing system and non-transitory readable recording medium
Konica Minolta, Inc.
June 15, 2017 - N°20170171411

An image processing device that communicates with a first server and a second server includes a main controller and a power controller. The main controller establishes a connection that enables communication with the first and second servers, establishes a periodic communication with the first and second servers to maintain the connection, manages a first time interval between the periodic communication ...
Image processing device, image processing system and non-transitory recording medium
Konica Minolta, Inc.
June 15, 2017 - N°20170171410

An image processing device that is capable of executing a job by working together with a server, having: an application that establishes a connection that enables a communication with the server, and establishes periodic communications with the server at predetermined time intervals to maintain the connection; a periodic communication managing part that manages the periodic communication with the server by ...
Solid state power controller
Hs Elektronik Systeme Gmbh
June 15, 2017 - N°20170170656

Disclosed is a solid state power controller configured to supply electric power from an ac power supply to at least one load via at least one power distribution channel, the at least one power distribution channel comprising a primary solid state switching device and a secondary solid state solid state switching device connected in series. The solid state power controller ...
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