Follow us on Twitter
twitter icon@FreshPatents


Power Management patents

      

This page is updated frequently with new Power Management-related patent applications.




 Power and notification management for a wearable device patent thumbnailnew patent Power and notification management for a wearable device
A device may receive power management information associated with a wearable device. The power management information may identify a power management trigger associated with the wearable device, and the wearable device may be different from the device.
Verizon Patent And Licensing Inc.


 Systems and methods for user equipment power management via third party entity patent thumbnailnew patent Systems and methods for user equipment power management via third party entity
A method for user equipment (ue) power management in a wireless communication system is provided. A connection manager of the communication system receives a power management policy from a third party entity.
Huawei Technologies Co., Ltd.


 System and  virtualized functions in control and data planes patent thumbnailnew patent System and virtualized functions in control and data planes
Systems and methods for operating network slices in a communication network such as a 5th generation wireless communication network are provided. Mobile device attach requests can be handled in which an appropriate network slice is selected for attaching the mobile device to.
Huawei Technologies Co., Ltd.


 Power management in an eye-tracking system patent thumbnailnew patent Power management in an eye-tracking system
An imaging device adapted to provide eye-tracking data by imaging at least one eye of a viewer, wherein: the imaging device is switchable between at least an active mode and a ready mode; the imaging device is configured, in the active mode, to use active eye illumination, which enables tracking of a corneal reflection, and to provide eye tracking data which include eye position and eye orientation; and the imaging device is configured, in the ready mode, to reduce an illumination intensity from a value the illumination intensity has in the active mode.. .
Tobii Ab


 Passive power management and battery charging for hybrid fuel cell/battery system patent thumbnailnew patent Passive power management and battery charging for hybrid fuel cell/battery system
Disclosed herein is a circuit for passively managing power between a fuel cell stack and a battery in a hybrid system. The circuit includes a buck-boost converter circuit, a direct charge circuit; and a network which interconnects them.
Energyor Technologies Inc


 Electronic device and power managing method thereof patent thumbnailnew patent Electronic device and power managing method thereof
An electronic device includes a battery supplying power to the electronic device, a power management module transferring a first low-voltage interrupt to a processor if a voltage of the battery is lower than or equal to a first voltage, and the processor entering a sleep mode if the first low-voltage interrupt is received from the power management module, wherein the processor ignores other interrupt except an interrupt received from the power management module during the sleep mode. A power managing method of an electronic device, the method comprising generating a first low-voltage interrupt from a power management module if a battery voltage is lower than or equal to a first voltage, entering a sleep mode if the first low-voltage interrupt is generated, and ignoring other interrupts except an interrupt generated from the power management module during the sleep mode..
Samsung Electronics Co., Ltd.


 Dynamic power management patent thumbnailnew patent Dynamic power management
In one embodiment, a method includes obtaining a first value indicative of an amount of power available to a device from a power source, obtaining a second value indicative of an amount of power consumed by the device, and selecting, based on the first value and second value, one or more power consuming functions of the device in order to manage power consumption of the device.. .
Cisco Technology, Inc.


 Modular compact communication and computing method and system patent thumbnailModular compact communication and computing method and system
A modular compact communication and computer system with wirelessly connected input/output peripherals is disclosed. The system comprises a personal computing system that has a central control unit for operating the system, a data bus for inputting data and commands, an arithmetic unit for calculations, a random access memory, data storage, sensors, a sensor co-processor and security management unit.
Umm Al-qura University


 Power management systems for accepting adapter and solar power in electronic devices patent thumbnailPower management systems for accepting adapter and solar power in electronic devices
The disclosed embodiments provide a power management system that supplies power to components in an electronic device. The power management system includes a system microcontroller (smc) and a charger.
Apple Inc.


 Display driver integrated circuit patent thumbnailDisplay driver integrated circuit
A display driver integrated circuit is provided. The display driver integrated circuit includes a source driver configured to receive a power voltage from a power management integrated circuit and a logic circuit configured to control the power management integrated circuit.
Samsung Electronics Co., Ltd.


Protected power management mode in a processor

In an embodiment, a processor includes a plurality of cores. Each core includes a core power unit to detect one or more power management events, and in response to the one or more power management events, initiate a protected power management mode in the core.
Intel Corporation

Network computer systems with power management

In one embodiment of the invention, a memory apparatus is disclosed. The memory apparatus includes a memory array, a block read/write controller, and a random access read memory controller.
Virident Systems, Inc.

Power management

The present disclosure includes methods and apparatuses for power management. One method includes transferring data between a memory and a controller via an input/output (i/o) bus, and adjusting an amount of power consumed in association with transferring the data by throttling the i/o bus..
Micron Technology, Inc.

Power management

Apparatus facilitating peak power management are useful in mitigating excessive current levels within a multi-die package. For example, such apparatus may include an array of memory cells, a controller for performing an access operation on the array of memory cells, an input buffer having an input connected to a clock signal line and having an output, a clock generator for generating an internal clock signal, an output buffer having an input connected to receive the internal clock signal and having an output connected to the clock signal line, and a counter for counting pulses of a particular clock signal selected from a group consisting of the internal clock signal from the clock generator and an external clock signal from the output of the input buffer..
Micron Technology, Inc.

Method for controlling power supply and electronic device implementing the same

An electronic device for controlling a power supply is provided. The electronic device includes a power unit configured to supply power, a power management unit configured to receive a supply of power from the power unit and to distribute the supplied power, a flood sensing unit connected to the power unit and located in a part of the electronic device most subject to flooding or fluid penetration, and a power control switch configured to, if a voltage level of the flood sensing unit is a first level indicating no detected flooding or fluid penetration, electrically connect the power unit and the power management unit to each other, and if the voltage level of the flood sensing unit is a second level indicating a detected flooding or fluid penetration, interrupt an electrical connection between the power unit and the power management unit..
Samsung Electronics Co., Ltd.

Led light fixture

An led light fixture is provided and includes a housing with a circular main body portion with a rear wall. A plurality of fins integrally extends from an outer surface of the rear wall of the main body portion.
Electraled Inc.

Power management in electric vehicles

Various techniques described herein relate to electric vehicle power management system for managing a plurality of battery modules in a battery pack. Such electric vehicle power management system may include a plurality of battery management systems corresponding to a plurality of battery modules, and an energy management system for managing the plurality of battery management systems.
Thunder Power Hong Kong Ltd.

Apparatus, power management in mobile devices

An apparatus, system and method for determining whether a battery alarm of a ue is asserted, reducing a transmission duty cycle of the ue to zero for a first predetermined time period when the battery alarm is asserted, determining whether the battery alarm has been de-asserted after the first predetermined time period and when the battery alarm has not been de-asserted, increasing the transmission duty cycle to a first threshold level for a second predetermined time period, wherein the first threshold level is less than a full transmission duty cycle of the ue. When the battery alarm has been de-asserted, increasing the transmission duty cycle to a second threshold level for a third predetermined time period, wherein the second threshold level is less than the full transmission duty cycle of the ue, and wherein the second threshold level is greater than the first threshold level..
Apple Inc.

Dynamic resource scheduling

Embodiments of the invention relate to a system and method for dynamically scheduling resources using policies to self-optimize resource workloads in a data center. The object of the invention is to allocate resources in the data center dynamically corresponding to a set of policies that are configured by an administrator.
Silicon Graphics International Corp.

Power management of storage subsystem

Various embodiments of the present technology provide methods for monitoring storage needs of one or more server systems, determining a specific server system that does not need storage capacity from corresponding storage subsystems, determining one or more storage subsystems corresponding to the specific server system, and causing at least one component of the one or more storage subsystems to be switched into a power saving mode.. .
Quanta Computer Inc.

Power management for a data storage system

A data storage system includes a plurality of storage devices that are each configured to store host data from a host and to be in a first operating mode or a second operating mode. The second operating mode is a reduced power mode relative to the first operating mode.
Western Digital Technologies, Inc.

System and server rack power management

A server rack includes a management controller, a power mapping module coupled to the management controller, and a plurality of power receptacles. Each power receptacle is coupled to the power mapping module to provide an indication to the power mapping module of the power consumed by equipment that is plugged in to each power receptacle.
Dell Products, Lp

Power management for personal bss control point (pcp)

A wireless communication device (alternatively, device) includes a processing circuitry configured to support communications with other wireless communication device(s) and to generate and process signals for such communications. In some examples, the device includes a communication interface and a processing circuitry, among other possible circuitries, components, elements, etc.
Broadcom Corporation

Apparatus, system and power management in a wireless network

Some demonstrative embodiments include apparatuses, devices, systems and methods of power management in a wireless network. For example, a first wireless station may be configured to transmit a frame to a second wireless station during a first beacon interval, the frame including an indication that the first wireless station is to switch to a low power mode; switch to the low power mode; operate at an active mode during an awake window in a second beacon interval subsequent to the first beacon interval; and upon receipt of an announcement traffic indication message (atim) from the second wireless station during the awake window, transmit an acknowledgement to the second wireless station, and stay at the active mode to communicate data with the second wireless station..
Intel Ip Corporation

Systems and high power constellations for wireless charging and power delivery

A system for high powered wireless power delivery and charging includes an electronic device having a wireless charging module. The wireless charging module includes a power management module, the power management module configured and executing instructions to enable and disable the power delivery or charging of the electronic device based on whether a valid charging circuit exists, the power management module additionally configured and executing instructions to prevent a detection of an invalid load..
Flicharge International Ltd.

Voltage converter for power management

A voltage converter includes a converting circuit and a switching control circuit, where the converting circuit includes an inductor connected to a switching node, a first switching device connected between the switching node and a common voltage and a second switching device connected to the switching node, where the first switching device charges the inductor and discharges the inductor in response to a control signal, and the switching control circuit generates the control signal by performing a pwm and a pfm based on a first sensing signal, a second sensing signal and a feedback signal, and adjusts a charging time of the inductor on a time basis, based on at least the input power supply voltage when the switching control circuit performs the pfm.. .
Samsung Electronics Co., Ltd.

Method for configurable usb power management

Within examples, systems for power distribution within the cabin of an aircraft are provided and methods for operation. The system includes a passenger seat of the aircraft.
The Boeing Company

Electric power management system and electric power management method

The hems of each consumer transmits the amount of surplus electricity that is expected by to be generated by a pv system, and/or the amount of electric power that is needed by a controllable load, in a predetermined time slot on a predetermined date, to a server apparatus. The server apparatus, based on the notified amount of surplus electricity and the amount of electric power that is needed by the controllable load, combines a first consumer and a second consumer so that the amount of electric power needed by the controllable load will be equal to or greater than the amount of surplus electricity.
Nec Corporation

Motion sensing power switch

The present disclosure provides a power switch for use in a power management system including a power source for supplying an electrical current, and a load for receiving the electric current upon establishing a circuit with the power source. The power switch includes a motion sensor, a timer, and a gate.
Texas Instruments Incorporated

Virtual graphics device driver

Systems and methods are disclosed to enable switching of graphics processing unit (gpu) resources based on different factors. Embodiments include a virtual graphics driver as an interface between gpu drivers and the applications or graphics framework executing on an electronic device.
Apple Inc.

Centralized power management with partial suspend mode for distributed storage systems

An example method is provided to perform centralized power management for a distributed storage system accessible by a duster in a virtualized computing environment. The method may comprise a management entity identifying a first host from the duster to enter into a partial suspend mode, and selecting a second host from the cluster to take control of a storage controller of the first host.
Vmware, Inc.

Distributed power management with partial suspend mode for distributed storage systems

An example method is provided to perform distributed power management for a distributed storage system accessible by a cluster in a virtualized computing environment. The method may comprise a first host from the cluster determining to initiate entry into a partial suspend mode and sending a request message to the cluster to take control of a storage controller of the first host.
Vmware, Inc.

Energy management apparatus and energy management method

A server electric power management apparatus 40 comprises a controller 43 configured to instruct multiple pieces of equipment 10 to use a first operation pattern for controlling the equipment 10, so as to achieve a desired operation result by mutual cooperation of the multiple pieces of equipment 10. The controller 43 changes the operation pattern used in the multiple pieces of equipment 10 from the first operation pattern to a second operation pattern, when a target equipment to be stopped is stopped.
Kyocera Corporation

Power management in electric vehicles

Various techniques described herein relate to electric vehicle power management system for managing a plurality of battery modules in a battery pack. Such electric vehicle power management system may include a plurality of battery management systems corresponding to a plurality of battery modules, and an energy management system for managing the plurality of battery management systems.
Thunder Power Hong Kong Ltd.

Power management of communication devices

A method for reducing power consumption in a communication device. The method includes determining, by the communication device, that a packet transmitted on a communication medium is not intended for the communication device and estimating a length of the packet.
Qualcomm Incorporated

Mobile hotspot ufi device and start-up method

The embodiments provide a mobile hotspot ufi device and a start-up method. The ufi device includes a battery, a main control chip, a power management chip and a start-up control unit.
Zte Corporation

Implicit power management mode and state transitions

A station (sta) of a wireless local area network (wlan) transitions implicitly between power management (pm) modes or pm states, without providing an explicit indication of the pm mode/state change to an access point (ap) of the wlan. Transitions include changes between an active mode and a power save (ps) mode, or between an awake state and a doze state of the ps mode.
Apple Inc.

Method and system for mobile device to utilize channels with low power consumption

The present invention facilitates efficient and effective power management for wireless telecommunications. In one embodiment, presented approaches enable power savings in devices with a limited power supply (e.g., mobile devices operating on battery power supply, photocell, etc.).
Huawei Technologies Co., Ltd

Remote sensing device, system and method utilizing smartphone hardware components

A remote sensing device, system and method is described. The remote sensing device includes an enclosure, a smartphone, and a separate microcontroller.

Power management apparatus, power management system, and power management method

A power management apparatus manages power consumptions of a plurality of equipments provided in a facility. The power management apparatus comprises: an acquisition unit configured to acquire power amount information which is information related to power consumption of the plurality of equipments; and a controller configured to calculate, based on the power amount information, a predicted value of a power consumption amount which is an accumulated value of power consumptions of the plurality of equipments in a predetermined time period.
Kyocera Corporation

Electrostatic discharge protection device with power management

An electrostatic discharge (esd) protection device to manage leakage current can, in response to a power good (pgood) signal, draw the gate terminal of an esd clamp device to a voltage below ground. The device also drives an inverted copy of the pgood signal to a gated inverter, which can inhibit the gated inverter output from drawing the esd clamp device gate terminal to ground.
International Business Machines Corporation

Electrostatic discharge protection device with power management

An electrostatic discharge (esd) protection device to manage leakage current can, in response to a power good (pgood) signal, draw the gate terminal of an esd clamp device to a voltage below ground. The device also drives an inverted copy of the pgood signal to a gated inverter, which can inhibit the gated inverter output from drawing the esd clamp device gate terminal to ground.
International Business Machines Corporation

Integrated on-chip junction capacitor for power management integrated circuit device

A power semiconductor device includes a substrate of a first conductivity type, a buried layer of a second conductivity type formed in at least a portion of the substrate, and at least one epitaxial layer of the first conductivity type formed on at least a portion of an upper surface of the substrate and covering the buried layer. The epitaxial layer and the buried layer form a junction capacitor.
Coolstar Technology, Inc.

Early cache prefetching in preparation for exit from idle mode

A system includes a functional unit, at least one cache coupled to the functional unit, and a power management unit coupled to the functional unit and the at least one cache, the power management unit configured to trigger the functional unit to initiate prefetching of data to repopulate the at least one cache prior to a predicted exit of the functional unit from an idle mode to an active mode. The system further may include a prediction unit to predict the exit from the idle mode for the functional unit as occurring a predetermined duration from an entry into the idle mode.
Advanced Micro Devices, Inc.

Power management for distributed storage systems

An example method is provided to perform power management for a distributed storage system accessible by a cluster in a virtualized computing environment. The method may comprise, in response to detecting that a power-off requirement of a host from the cluster is satisfied, retrieving virtual machine data from a first storage resource of the host, storing the virtual machine data on a second storage resource of the host, and powering off one or more components of the host.
Vmware, Inc.

Power management of a wireless device

A method for power management of a wireless device is described. The method comprises supplying a first voltage level to a volatile storage device during a period when the processor is in an operating state; supplying a second voltage level, lower that the first voltage level, to the storage device for retaining data during a period when the processor is in a reduced power state, and determining a value of the second voltage level.
Qualcomm Technologies International, Ltd.

Method and associated performing power management in an electronic system

A method for performing power management in an electronic system and associated apparatus are provided, where the method is applied to at least one electronic device of a plurality of electronic devices of the electronic system. Based on the method, the electronic system utilizes a control electronic device within the plurality of electronic devices to send a first turning on signal to a first electronic device within the plurality of electronic devices to trigger the first electronic device to turn on, wherein the first electronic device is coupled to the control electronic device.
Synology Incorporated

Electric vehicle power management driver control system

An adaptive power management and driver control system for modifying electric vehicle drive output in real time, comprising input sensors mounted on a vehicle that measure a plurality of conditions for the vehicle from among vehicle mass, road grade, vehicle speed, vehicle acceleration, and door position, together with a digital electronic controller mounted on the vehicle that receives data from the input sensors, runs an algorithm using the data, and outputs resulting energy efficient power output commands to an electric motor for the vehicle. The sensors measure at least vehicle mass and road grade.
Thomson Power Inc.

Signal power management in a multicarrier wireless device

A wireless device determines a first transmission power for a first signal starting in a first subframe and a second transmission power for a second signal starting in a second subframe. When a calculated power value is more than an allowable transmission power a power control mechanism is employed.
Ofinno Technologies, Llc

Method and system for power management in a frequency division multiplexed network

A network device may receive a signal from a headend, wherein a bandwidth of the received signal spans from a low frequency to a high frequency and encompasses a plurality of sub-bands. The network device may determine, based on communication with the headend, whether one of more of the sub-bands residing above a threshold frequency are available for carrying downstream data from the headend to the circuitry.
Maxlinear, Inc.

Method and system for optimizing execution of user commands in relation to power management

A computer-implemented method and system for optimizing user experience are disclosed. The method and system comprise determining a power profile of a device; determining historical behavior of at least one user and using a criterion based on power profile for checking the historical behavior of the at least one user such that if the determined power profile is equal to a first predetermined profile, the device establishes a connection when the at least one user initiates a remote application to issue a command but before the command is issued; if the determined power profile is equal to a second predetermined profile, the device establishes a connection based on the historical behavior of the at least one user; and if the determined power profile of the device is equal to a third predetermined profile, the device establishes a connection only when the at least one user issues a command..
Aeris Communications, Inc.



Power Management topics:
  • Power Management
  • Access Point
  • Scheduling
  • Semiconductor
  • Semiconductor Device
  • Semiconductor Devices
  • User Interface
  • Data Center
  • Network Device
  • Wireless Client
  • Volatile Memory
  • Flash Memory
  • Electronic Device
  • Microcontroller
  • Memory Power


  • Follow us on Twitter
    twitter icon@FreshPatents

    ###

    This listing is a sample listing of patent applications related to Power Management for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Power Management with additional patents listed. Browse our RSS directory or Search for other possible listings.


    1.0105

    file did exist - 2649

    1 - 1 - 51