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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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Standby power controller communications apparatus and method
Embertec Pty Ltd
January 18, 2018 - N°20180020271

A standby power controller having data communication capability. The standby power controller includes a data communication means adapted to communicate with a processing and display device. The processing and display device includes a processor and a display which are adapted to provide a user interface for the standby power controller.
Laser power controller
Hilight Semiconductor Limited
January 18, 2018 - N°20180019823

A laser power controller employs: selection circuitry configured to select one of a data input value, a logical high value or a logical low value such that the selection circuitry selects the data input value during a data transmission period during a defined burst period and selects one of the logical high value and the logical low value during an ...
Electronic device and power control method
Ricoh Company, Ltd.
January 11, 2018 - N°20180013909

An electronic device includes a controller coupled to a device via a signal line. The controller includes an outputter configured to output a predetermined signal to the device by using the signal line, when a predetermined abnormality occurs at the controller; and a power controller configured to control an operation of cutting off power supplied to the device, after a ...
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Power controller, power control method, and program
Sony Corporation
January 11, 2018 - N°20180011387

The present technology relates to a power controller, a power control method, and a program which appropriately supply power to an actuator for driving a shutter and an actuator for camera shake correction. A power controller includes a shutter controller for controlling a shutter driving unit, a camera shake correction controller for controlling a camera shake correction driving unit, and ...
Apparatus and method for controlling power of vehicle
Hyundai Motor Company
January 11, 2018 - N°20180009400

There are provided an apparatus and a method for controlling power of a vehicle. The apparatus for controlling power of a vehicle includes: a first load and a second load; a first power supply supplying power to at least one of the first load and the second load from a main battery; a second power supply supplying power to at ...
Smart laser hair growth helmet
Theradome, Inc.
January 11, 2018 - N°20180008839

A photo-bio-stimulation device uses near infrared (nir) laser illumination of the scalp to promote hair growth with a lightweight user wearable device. All the remaining components are mounted on the concave underside of an outer cap shell. Many vcsel laser device chips are surface mount soldered underneath of a single large flexible printed circuit. These discrete devices direct a diffused, ...
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Management of system current constraints with current limits for individual engines
Intel Corporation
January 04, 2018 - N°20180004269

A processor includes an execution engine and a power controller. The execution engine includes circuitry to determine an increased current for the execution engine. The power controller includes circuitry to determine a new dynamic capacitance for the execution engine based upon the increased current, calculate a new power consumption for the execution engine based upon the new dynamic capacitance, utilize ...
Processor having accelerated user responsiveness in constrained environment
December 28, 2017 - N°20170371401

In one embodiment, a processor includes at least one core to execute instructions and a power controller coupled to the at least one core. The power controller may include a first logic to cause the at least one core to exit an idle state and enter into a maximum performance state for a first time duration, thereafter enter into an ...
Controlling performance states of processing engines of a processor
Intel Corporation
December 28, 2017 - N°20170371400

In one embodiment, a processor comprises: a plurality of processing engines including a first processing engine and a second processing engine to independently execute instructions; and a power controller including a performance state control logic to control a performance state of at least one of the processing engines, and a first logic to determine an average number of active processing ...
Controlling forced idle state operation in a processor
December 28, 2017 - N°20170371399

In one embodiment, a processor includes a plurality of cores and a power controller including a first logic, responsive to a determination that the processor resided in a forced idle state for less than a threshold duration, to update a first counter and, responsive to a value of the first counter that exceeds a control threshold, prevent the processor from ...
Heat mat with thermostatic control
Dsm&t Company, Inc.
December 21, 2017 - N°20170367148

A heating pad with a thermostatic control circuit coupled to a resistance heating element. The resistance heating element and an acrylic based polymer adhesive are glued between polyester film layers. The film layers and heating element are contained with a plastic sleeve. The thickness and properties of the polyester film and adhesive forms a fuse. The adhesive delaminates the polyester ...
Processor having concurrent core and fabric exit from a low power state
December 21, 2017 - N°20170364137

In one embodiment, a processor includes: a plurality of cores, at least some having an advanced programmable interrupt controller (apic) identifier associated therewith; a plurality of power management agents associated with the plurality of cores; and a power controller to receive an indication of an interrupt and a first apic identifier and send a wake signal and the first apic ...
Work machine
Kubota Corporation
December 21, 2017 - N°20170362797

A work machine includes a machine body, an engine, a rotary electrical device, and an electric power controller. The engine is provided on the machine body to move the machine body. The rotary electrical device is provided on the machine body to move the machine body. The electric power controller is disposed above the rotary electrical device in a height ...
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Method and system for signaling defects in a network element with optical fabric
Infinera Corporation
December 07, 2017 - N°20170353264

Embodiments include methods and apparatuses for providing at least one signaling indication of a super-channel by a power controller in a wavelength division multiplexing (wdm) system. The power controller may receive a service provisioning and a lock state from a network management entity. The power controller may receive, from an optical fabric unit, a fabric state that indicates whether a ...
Electrical power distributor and method for distributing electrical power
Gip Ag
December 07, 2017 - N°20170353032

An electrical power distributor for an electricity grid comprising an electrical distributor circuit having at least three terminals, wherein sources and sinks for electrical energy can be connected to the terminals, and wherein the three terminals are electrically connected together in such a way that an electric current can flow from each of the terminals to each of the other ...
Delegating component power control
Arm Limited
December 07, 2017 - N°20170351319

An apparatus and a corresponding method of operating the apparatus are disclosed. A component of the apparatus is capable of operating in one of at least two power modes and component power control circuitry which is communicatively coupled to the component causes the component to operate in a selected power mode of those power modes. A system power controller controls ...
System and method for reducing power consumption and improving performance based on shared regulator current ...
Qualcomm Incorporated
November 23, 2017 - N°20170338661

The disclosure relates to a system including a set of subsystems sharing a voltage rail. The system includes a power controller configured to send messages, such as interrupts, to the subsystems concerning a change of state of a supply voltage on the voltage rail. Such messages may have been sent in response to requests and messages from the subsystems, respectively. ...
Battery pack having a supplemental power supply
Spiers New Technologies, Inc.
November 23, 2017 - N°20170338519

A battery system is described. The battery system includes a power controller having sensors monitoring the state of predetermined sections of battery modules within battery packs and sends signals to a switching network to connect a bi-directional dc/dc converter to a first predetermined group of battery modules of the plurality of predetermined groups of battery modules at a first ...
Managing power consumption of force sensors
Apple Inc.
November 23, 2017 - N°20170336902

A force-responsive sensor incorporating a force-sensitive element is in communication with a power controller. The power controller changes one or more performance characteristics associated with the force-responsive sensor. A performance characteristic can include a bias voltage or current, a duty cycle, a sampling rate, and so on. The performance characteristic(s) can be changed in response to a touch event ...
Controlling turbo mode frequency operation in a processor
Intel Corporation
November 23, 2017 - N°20170336847

In one embodiment, a processor comprises: a first domain including a plurality of cores; a second domain including at least one graphics engine; and a power controller including a first logic to receive a first performance request from a driver of the second domain and to determine a maximum operating frequency for the first domain responsive to the first performance ...
Vehicle
Honda Motor Co., Ltd.
November 23, 2017 - N°20170334431

The power controller, when switching from the second power-source drive to the first power-source drive, determines a specified power of the second power-source based on a ratio of the target transmission capacity of a clutch to the target vehicle power, and controls the second power-source based on the specified power.
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