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Power Management patents



      
           
This page is updated frequently with new Power Management-related patent applications. Subscribe to the Power Management RSS feed to automatically get the update: related Power RSS feeds. RSS updates for this page: Power Management RSS RSS


Forcing core low power states in a processor

Forcing core low power states in a processor

Date/App# patent app List of recent Power Management-related patents
02/26/15
20150058845
 Method and  managing power in virtualization system using different operating systems patent thumbnailnew patent Method and managing power in virtualization system using different operating systems
Provided are a power management method and apparatus that minimize power consumption in a virtualization system using different operating systems. The power management method operates on a virtualization layer, and may include: monitoring usage states of real processors actually performing tasks and usage states of virtual processors mapped with the real processors and executing operating systems or applications; predicting workload of a virtual processor; computing the utilization level of a real processor enough for supporting the predicted workload; and reconfiguring the mapping between real processors and virtual processors according to the computation result.
Samsung Electronics Co., Ltd.
02/26/15
20150058667
 Method and  a zero voltage processor patent thumbnailnew patent Method and a zero voltage processor
Embodiments of the invention relate to a method and apparatus for a zero voltage processor sleep state. A processor may include a dedicated cache memory.
Intel Corporation
02/26/15
20150058650
 Forcing core low power states in a processor patent thumbnailnew patent Forcing core low power states in a processor
In an embodiment, a processor includes a plurality of cores each to independently execute instructions, a power delivery logic coupled to the plurality of cores, and a power controller including a first logic to cause a first core to enter into a first low power state of an operating system power management scheme independently of the os, during execution of at least one thread on the first core. Other embodiments are described and claimed..
02/26/15
20150058649
 Mode switching method and apparatus of terminal patent thumbnailnew patent Mode switching method and apparatus of terminal
A mode switching method and apparatus of a terminal including a camera for acquiring motion information of a user and a plurality of operation modes for power management is provided. The mode switching method includes transitioning, when a motion of a first pattern is detected by the camera, the terminal from an active mode to a standby mode, transitioning, when a motion of a second pattern is detected by the camera, the terminal from the standby mode to an inactive mode, and transitioning, when a first mode switching input is detected in the inactive mode, from the inactive mode to the active mode, wherein the camera acquires the motion information of the user in at least one of the active mode and the standby mode..
Samsung Electronics Co., Ltd.
02/26/15
20150058643
 Devices and methods for multi-core memory patent thumbnailnew patent Devices and methods for multi-core memory
A power management device is adopted in a memory device which includes a first memory unit and a second memory unit, including a first voltage regulator, a second voltage regulator, and a controller. The first voltage regulator receives a supply voltage from an external supply source and provides a first internal voltage to the first memory unit.
Winbond Electronics Corp.
02/26/15
20150058641
 Adaptive power management of a cluster of host computers using predicted data patent thumbnailnew patent Adaptive power management of a cluster of host computers using predicted data
A power management system and method for performing power management operations in a distributed computer system uses predicted resource demands for a specified time in the future to change a power management option of a power management analysis algorithm prior to the specified time so that the power management analysis algorithm can be executed in anticipation of the predicted resource demands at the specified time.. .
Vmware, Inc.
02/26/15
20150058261
 Power and cost savings meter for power management patent thumbnailnew patent Power and cost savings meter for power management
A power monitoring system and method for computing power cost savings of power management operations in a cluster of host computers uses power usage information from the host computers in the cluster with power sensing capabilities and power management information from a power management module, which includes times when at least one of the host computers was powered down, to compute the power cost savings attributable to the power management operations executed by the power management module.. .
Vmware, Inc.
02/26/15
20150056920
 Method, apparatus, and computer program product for management of connected devices, such as in a wireless docking environment patent thumbnailnew patent Method, apparatus, and computer program product for management of connected devices, such as in a wireless docking environment
Method, apparatus, and computer program product embodiments enable a wireless docking center device to manage one or more wireless and/or wired peripheral devices on behalf of a wireless dockee device. Example embodiments of the invention include wireless docking management of peripheral devices, power management in wireless docking, intelligent and automatic connection activation in wireless docking, notification based on user proximity to a peripheral device in wireless docking, and redirect data transmission between peripheral devices in wireless docking.
Nokia Corporation
02/26/15
20150055536
 Method and apparatus of sleep mode operation in a multi-carrier system patent thumbnailnew patent Method and apparatus of sleep mode operation in a multi-carrier system
A method and a mobile station operating in a wireless communication system are described. Information on a primary carrier and one or more secondary carriers is received on a multi-carrier from a base station.
Lg Electronics Inc.
02/26/15
20150055454
 User equipment and  enhanced uplink power control patent thumbnailnew patent User equipment and enhanced uplink power control
Embodiments of user equipment and methods for improved uplink transmission power management and scheduling, are generally described herein. For example, in an aspect, a method of uplink power management is presented, the method includes determining whether a total desired transmission power exceeds a total configured maximum output power for a subframe.
02/26/15
20150054801
new patent

Display device and driving method thereof


A display device includes: a control board on which a timing controller (tcon) and a power management integrated circuit (pmic) are installed; a first source board on which a driving integrated circuit (ic) is installed; and a first connection cable that connects the control board and the first source board. The control board includes a first sensing line that connects the pmic to the first connection cable and a third feedback line that connects the first connection cable to the tcon, the first connection cable includes a second sensing line that connects the first sensing line to the first source board and a second feedback line that connects the third feedback line to the first source board, and the first source board includes a third sensing line connected to the second sensing line and a first feedback line connected to the second feedback line..
Samsung Display Co., Ltd.
02/26/15
20150054339
new patent

Microgrid reactive power management for voltage regulation during and subsequent to islanding


Methods and systems for power management include determining a voltage level of a grid; if the voltage level is below a lower voltage threshold, setting power outputs for one or more distributed generators on the grid to maximum; and if the voltage level is above the lower voltage threshold and below an upper voltage threshold, determining power outputs for one or more distributed generators on the grid using sensitivity-based distributed q compensation.. .
Nec Laboratories America, Inc.
02/26/15
20150053748
new patent

Secondary battery arrangements for powered surgical instruments


A power system, for powering a surgical instrument including an end effector and a motor configured to generate at least one motion to effectuate the end effector, includes a primary power source configured to supply a first power to operate the surgical instrument, wherein the primary power source is detachable from the surgical instrument, a secondary power source configured to supply a second power to operate the surgical instrument when the primary power source is detached from the surgical instrument, wherein the secondary power source is rechargeable, and wherein the primary power source is configured to charge the secondary power system, and a power management circuit configured to selectively transmit the first power from the primary power source and the secondary power from the secondary power source to operate the surgical instrument.. .
Ethicon Endo-surgery, Inc.
02/19/15
20150052410

System on chip for debugging a cluster regardless of power state of the cluster, operating the same, and system having the same


A system on chip includes a debugging controller, a plurality of clusters, and a power management unit (pmu). The debugging controller is included in a first power domain and a joint test action group (jtag) interface is included in the first power domain.
Samsung Electronics Co., Ltd.
02/19/15
20150052377

Method and a zero voltage processor


Embodiments of the invention relate to a method and apparatus for a zero voltage processor sleep state. A processor may include a dedicated cache memory.
Intel Corporation
02/19/15
20150052371

Multi-vendor power distribution unit support in rack management software


A pdu management system for automatically configure, manage and monitor managed power distribution units (pdus) includes: (a) a user interface module configured to allow an operator to enter management information of the managed pdus, (b) a database configured to store management information of the managed pdus, (c) a power management communication interface configured to facilitate the communication between the pdu management system and the managed pdus through a communication link, (d) a pdu power management module configured to construct, manage, and monitor the managed pdus, (e) a pdu discovery module configured to discover all managed pdus according to the information entered by the operator through the user interface module, (f) a pdu loader to load the management information of the managed pdus to the database, the pdu discovery module and the pdu power management module.. .
American Megatrends, Inc.
02/19/15
20150050957

Method and system for managing transmitting power of communications devices equipped with a plurality of antennas


A method for managing transmitting power of communications devices equipped with multiple antennas. The method enables a first antenna configuration of the plurality of antennas in accordance with a first pre-determined rule.
Mediatek Singapore Pte. Ltd.
02/19/15
20150049755

Power management in an internet protocol (ip) telephone


power management is provided in an internet protocol (ip) telephone and system to provide energy savings during times that the ip telephone is not in use or use is not expected. A low-power operating mode disables at least a portion of the ip telephone.
Mitel Networks Corporation
02/19/15
20150048869

Circuit and power management


A method comprises identifying a number of power domains in a device, connecting the power domains to each other by a number of control devices during a wake-up mode of the device, and disconnecting the power domains after the wake-up mode of the device.. .
Taiwan Semiconductor Manufacturing Company Ltd.
02/19/15
20150047836

Combination power source for a magnetic ranging system


According to aspects of the present disclosure, a magnetic ranging system is described herein. The magnetic ranging system may comprise a downhole apparatus tool (350) that is sized to couple to a drill string (375).
Halliburton Energy Services, Inc.
02/12/15
20150046675

Apparatus, systems, and methods for low power computational imaging


The present application discloses a computing device that can provide a low-power, highly capable computing platform for computational imaging. The computing device can include one or more processing units, for example one or more vector processors and one or more hardware accelerators, an intelligent memory fabric, a peripheral device, and a power management module.
Linear Algebra Technologies Limited
02/12/15
20150046674

Low power computational imaging


The present application discloses a computing device that can provide a low-power, highly capable computing platform for computational imaging. The computing device can include one or more processing units, for example one or more vector processors and one or more hardware accelerators, an intelligent memory fabric, a peripheral device, and a power management module.
Linear Algebra Technologies Limited
02/12/15
20150045977

Method and using plc-based sensor units for communication and streaming media delivery, and for monitoring and control of power usage of connected appliances


A group of sensors use power line communication (plc) technology to collect power usage information and enable power management and control, as well as provide local area networking. The sensors include an intelligent master sensor and one or more slave devices, such as a communication and power management sensor and a power control switch sensor.
02/12/15
20150044964

Management of near field communications using low power modes of an electronic device


Systems, methods, and computer-readable media for managing near field communications during a low power management mode of an electronic device are provided that may make credentials of a near field communication (“nfc”) component appropriately secure and appropriately accessible white also limiting the power consumption of the nfc component and of other components of the electronic device.. .
Apple Inc.
02/12/15
20150043410

Power management of a personal area fabric


A power management system for a personal area fabric having a plurality of nodes is presented. The system implements power management functions at the fabric-level via fabric-level power profiles reflecting the aggregated power profiles from some or all of the nodes in the fabric.
Nant Holdings Ip, Llc
02/12/15
20150043404

User equipment reallocation between nodes


A technology for a power management module that is operable to reduce power consumption in a communications network. A resource availability of one or more evolved node b (enode bs) in the communications network can be determine to receive data traffic of a plurality of user equipment (ues) in communication with a serving enode b.
02/12/15
20150042303

Control circuit of power converter and method therefore


A control circuit of a power converter and a method therefore are provided. The control circuit comprises an input circuit, an amplifier, a pwm circuit, and a power management circuit.
System General Corp.
02/12/15
20150042302

Power management apparatus with rapid short response and full load recovery


A voltage feedback loop employed with a power distribution switch rapidly responds to a predetermined drop in output voltage to increase the resistance of the switch for a predetermined time. After this predetermined time, a current feedback loop controls the resistance until the output voltage recovers, while also isolating the voltage feedback loop from the switch..
Texas Instruments Incorporated
02/12/15
20150042165

Power management circuit


A power management circuit includes a system connector, first and second power connectors, and a control chip. The system connector is used to connect a main server of a server system.
Hon Hai Precision Industry Co., Ltd.
02/05/15
20150039916

Data processing system with protocol determination circuitry


A semiconductor device includes a processing system including a section of power domain circuitry and a section of coin cell power domain circuitry. The coin cell power domain circuitry is configured to, when power is initially provided to the coin cell power domain circuitry, using power provided by a power management circuit as feedback to determine that the power management circuit provides the power in response to a power request signal being a toggle signal, and determine that the power management circuit provides the power in response to the power request signal being a pulse signal..
02/05/15
20150039162

System and power management for a hybrid vehicle


A system and method of managing power in a hybrid vehicle are provided. The system includes an engine, first and second electronic power components, a power storage device, and a controller.
Gm Global Technology Operations Llc
02/05/15
20150039150

Hub and power management method thereof


A hub includes a plurality of connecting modules and a processing unit. Each connecting module includes an input port, a switch unit and a measuring unit.
Good Way Technology Co., Ltd.
02/05/15
20150038190

Power management in a cellular system


A method of controlling the respective transmit powers allocated by a base station of a cellular communications network to each of a plurality of sub-bands is provided. Information from at least one other base station of the network is received, the information comprising information about a sensitivity of a utility function in a cell served by the other base station to changes in powers allocated to respective sub-bands by the base station.
Ubiquisys Limited
02/05/15
20150035621

Composite electronic component


A composite electronic component includes an input terminal portion receiving power converted by a power management unit, a power stabilizing unit stabilizing the power and including a composite body including a capacitor and a coil and having a hexahedral shape, the capacitor including a plurality of dielectric layers, internal electrodes disposed so as to face each other with a respective dielectric layer interposed therebetween, and capacitor electrodes electrically connected to the internal electrodes, and the coil being wound so as to encompass the capacitor and being buried in a magnetic material portion, and an output terminal portion supplying the stabilized power.. .
Samsung Electro-mechanics Co., Ltd
02/05/15
20150035378

Energy harvesting and control for sensor node


An integrated circuit, such as included as a portion of a sensor node, can include a regulator circuit having an input coupleable to an energy harvesting transducer. The integrated circuit can include a wireless receiver circuit coupled to the regulator circuit and configured to wirelessly receive at least enough operating energy to establish operation of the sensor node without requiring the energy harvesting transducer.
University Of Washington Through Its Center For Commercialization
02/05/15
20150035358

Electrical power management system and method


An electrical power system and a method of managing electrical power. Some embodiments provide improved fault isolation and service continuity circuitry.
Ragingwire Data Centers, Inc.
02/05/15
20150035281

Smart power management during voltage dip in wind turbines


The present invention is directed to a method of reducing a mechanical load on the occurrence of voltage dip in the wind turbines. The wind turbine generator controller and the converter control unit work in combination to control the oscillation generated due to voltage dip in the wind turbine 100.
Gamesa Innovation & Technology, S.l.
01/29/15
20150033235

Distributed mechanism for minimizing resource consumption


Example embodiments presented herein are directed towards multi-core processing providing in a distributed manner with an emphasis on power management. The example embodiments provide a processing node, and method therein, for the distribution of processing tasks, and energy saving mechanisms, which are performed autonomously..
Telefonaktiebolaget L M Ericsson (publ)
01/29/15
20150033047

Application processors, mobile devices including the same and methods of managing power of application processors


An application processor includes a memory controller, a display block and a power management unit. The memory controller controls an external memory that stores an image signal to be displayed on a display unit.
01/29/15
20150033046

Method of power management, portable system and portable power bank


A method of power management is to be implemented by a portable electronic device coupled to a portable power bank. The portable power bank is further coupled to an electrical appliance.
National Taiwan Normal University
01/29/15
20150032666

Power management system and non-transitory computer readable medium


A power management system includes following components. A detector detects one or more devices which are located within an area.
Fuji Xerox Co., Ltd.
01/29/15
20150032394

Power management system


A battery monitoring unit monitors at least one from among: (i) the attachment state of secondary battery pack; (ii) the low state of a battery voltage vbat; and (iii) the state of whether it is possible or impossible to use the secondary battery. A battery measurement unit measures the battery voltage vbat, a charge/discharge current ibat, and a temperature t of the secondary battery pack, and converts the measured values into digital data.
Rohm Co., Ltd.
01/29/15
20150032282

Managing electricity usage for an appliance


Methods and arrangements for providing appliance power management. A connector arrangement is provided for interconnecting an appliance with a power supply.
International Business Machines Corporation
01/29/15
20150031999

Portable ultrasound systems with fine-grained power management associated devices, systems, and methods


Portable ultrasound systems and associated devices and methods for managing power in such systems are disclosed herein. In one embodiment, a method for conserving power in a portable ultrasound system includes disabling one or more first amplifiers and/or at least one or more first analog to digital converters (adcs) upon initiation of a first pulse repletion interval (pri).
Fujifilm Sonosite, Inc.
01/29/15
20150029000

Method and power management for a radio frequency identification system


A method and device of power management for a networked radio frequency identification (“rfid”) system are disclosed. The described power management methods reduce the power consumption of battery-operated rfd) readers and rfd tags.
Golba Llc
01/29/15
20150028942

Semiconductor integrated circuit and power management system


An embodiment of a semiconductor integrated circuit, which receives a power supply voltage at an input terminal and outputs a feedback voltage for controlling a level of the power supply voltage, includes a feedback voltage generating unit that generates the feedback voltage corresponding to the level of the power supply voltage at the input terminal. The feedback voltage generating unit includes a variable resistance element.
Kabushiki Kaisha Toshiba
01/29/15
20150028940

Integrated circuit having at least one functional circuit block operating in multi-source power domain and related system with power management


An integrated circuit has a semiconductor layer, at least one metal layer, a plurality of functional circuit blocks formed on the semiconductor layer, and a power mesh formed on the at least one metal layer. The power mesh has a specific area corresponding to a specific functional circuit block of the functional circuit blocks.
Mediatek Inc.
01/29/15
20150028827

Transformer core flux control for power management


An electromagnetic device may include a magnetic flux core and an opening through the magnetic flux core. A conductor winding may be received in the opening and extend through the magnetic flux core.
The Boeing Company
01/29/15
20150028670

Power management for galley with fuel cell


Described are power management systems having at least one fuel cell system, a power distribution unit, at least one galley insert, a galley network controller, a control panel, and/or at least one battery pack. The power management system compares a power output from the power distribution unit to a maximum load level and/or to a minimum load level, instructs the galley network controller to cycle the the galley insert off and/or set an operation of the galley insert to a lower power consumption level when the power output approaches and/or is above the maximum load level, and instructs the galley network controller to cycle the galley insert on and/or set the operation of the galley insert to a higher power consumption level when the power output approaches and/or is below the minimum load level..
Driessen Aerospace Group N.v.
01/22/15
20150026501

Portable electronic apparatus and power management method


A portable electronic apparatus and a power management method are disclosed. The portable electronic apparatus comprises a processor and an embedded controller (ec).
Quanta Computer Inc.
01/22/15
20150026498

Power management in a data-capable strapband


Embodiments of the invention relates generally to electrical and electronic hardware, computer software, wired and wireless network communications, and computing devices, and more specifically to structures and techniques for managing power generation, power consumption, and other power-related functions in a data-capable strapband. Embodiments relate to a band including sensors, a controller coupled to the sensors, an energy storage device, a connector configured to receive power and control signals, and a power manager.
Aliphcom
01/22/15
20150025829

Performance, thermal and power management system associated with an integrated circuit and related method


The performance, thermal and power management system is configured to perform dvfs calibration, temperature compensation adjustment, aging calibration, and dc offset calibration in an ic. The initial voltage supplied to the ic maybe set to an initial value which takes chip-to-chip process variations into account and then dynamically adjusted according to temperature variations, dc offset and/or aging effects.
Mediatek Singapore Pte. Ltd.
01/22/15
20150025463

Infusion pump systems and methods


Some embodiments of an infusion pump system can include a controller in electrical communication with a pump device so as to provide selected dosages of a medicine to a user over a period of time. The infusion pump system can employ a number of power management techniques to reduce the likelihood current drain of a rechargeable battery of the infusion pump system..
Asante Solutions, Inc.
01/22/15
20150022368

Power management in hazard detection systems


Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold..
Google Inc.
01/22/15
20150022260

Performance, thermal and power management system associated with an integrated circuit and related method


The performance, thermal and power management system is configured to perform dvfs calibration, temperature compensation adjustment, aging calibration, and dc offset calibration in an ic. The initial voltage supplied to the ic may be set to an initial value which takes chip-to-chip process variations into account and then dynamically adjusted according to temperature variations, dc offset and/or aging effects.
Mediatek Singapore Pte. Ltd.
01/22/15
20150022254

Performance, thermal and power management system associated with an integrated circuit and related method


The performance, thermal and power management system is configured to perform dvfs calibration, temperature compensation adjustment, aging calibration, and dc offset calibration in an ic. The initial voltage supplied to the ic may be set to an initial value which takes chip-to-chip process variations into account and then dynamically adjusted according to temperature variations, dc offset and/or aging effects.
Mediatek Singapore Pte. Ltd.
01/22/15
20150022149

Wireless power receiver and managing thereof


A receiver to wirelessly receive power from a transmitter, and including a receiving unit to receive ac power from the transmitter; a rectifying unit to rectify the received ac power to dc power, a power management unit to manage power to be transferred to a load based on the rectified dc power and a dc-dc converter to supply a dc voltage required by the load, or to the load with the rectified dc power. The power management unit generates and transmits a control signal to adjust the power transferred to the load based on the rectified dc power..
Lg Innotek Co., Ltd.
01/22/15
20150021993

Power management in line powered hazard detection systems


Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold..
Google Inc.
01/15/15
20150019889

Virtualizing battery across a group of personal mobile devices


A system, method, and non-transitory computer readable medium for virtualizing battery in a personal mobile device or across a group of personal mobile devices controlled by a user are provided. The user specifies a set of power management policies for applications running in the personal mobile device(s).
01/15/15
20150019855

System platform supporting infrared receiver/transmitter and operation method thereof


An operation method of a system platform includes steps of: transmitting, by an infrared receiver, a received infrared signal to a transmission interface; transmitting, by the transmission interface, an interrupt notification signal to an operation system power management agent (ospm) through an advanced configuration and power interface (acpi); receiving, by an infrared application program of an operating system, the interrupt notification signal from the ospm, so as to generate a system management interrupt (smi) in a universal extensible firmware interface (uefi) basic input output system (bios) to execute a system management mode (smm) program; and executing, by the uefi bios, a decoding driver program, and receiving the infrared signal from the transmission interface, so as to decode the infrared signal into event data, and store the event data in a storage device.. .
Insyde Software Corp.
01/15/15
20150019038

Smart-grid adaptive power management method and system with power factor optimization and total harmonic distortion reduction


A method and system of power factor optimization and total harmonic distortion are provided under the premise of efficient power management and distribution on an electrical grid. The method and system include a novel optimization technique based on a novel current profiling methodology enabling real-time power management with power factor correction as a function of the optimization.
Volta Energy, Inc.
01/15/15
20150018025

Power management device and wireless sensor network


A power management device of a wireless sensor network includes a setting unit, a detecting unit and a selecting unit. The setting unit sets relay nodes to work in a fully-functional operating mode and sets ordinary nodes to work in a semi-functional operating mode.
Hong Fu Jin Precision Industry (shenzhen) Co., Ltd
01/15/15
20150016323

Power management for ran-wlan integration


Certain aspects of the present disclosure provide methods and apparatus for modified power management for ues in a wireless communication system that utilizes one or more rans for communication. For example, certain aspects of the present disclosure relate to a technique for controlling when the ue is placed in a low power state in the first ran based, at least in part, on inactivity of the ue in the first ran.
Qualcomm Incorporated
01/15/15
20150016322

Systems and methods for coordinating power management in an independent basic service set


Systems and methods are provided for coordinating power management for wireless communications devices in an independent basic service set (ibss). An announcement traffic indication message (atim) coordinator receives address information for destination stations for which data is buffered for transmission at source stations.
Qualcomm Incorporated
01/15/15
20150015589

Device and power management for graphic processing unit


Disclosed are a graphic processing unit, a power management device, and a power management method for the same. The power management device comprises a target frame number determining part configured to determine a target frame number which the gpu is required to process in a time period; a processed frame number determining part configured to determine a processed frame number processed by the gpu in a previous time period; and an operating frequency adjusting part configured to calculate a loss frame number based on the target frame number and the process frame number, and adjust an operating frequency of the gpu based on the loss frame number..
Postech Academy - Industry Foundation
01/15/15
20150015114

Piecewise piezoelectric energy harvester


A piezoelectric energy harvester device has a cantilevered structure with a rectangular proof mass portion defined by holes through a substrate along three sides of a proof mass portion and supported by a thinned hinge portion for free pivotal movement relative to an anchor portion. Elongated strips of piezoelectric energy harvesting units are formed in side-by-side spaced positions on the hinge portion and aligned parallel or perpendicular to a stress direction.
Texas Instruments Incorporated
01/15/15
20150015074

Power supply device and power management method


A method for managing a number of power supply units (psus) of a power supply device is provided. A total operation time of each psu is counted.
Hon Hai Precision Industry Co., Ltd.
01/15/15
20150013361

Closed loop capacity and power management scheme for multi stage transport refrigeration system


A unit, such as a transport refrigeration unit 12, may include a plurality of components arranged in multiple stages. At least a portion of the components 18,20 may be arranged in a serial or parallel manner.
Carrier Corporation
01/08/15
20150012771

Power management for input/output devices


Methods and systems are provided for managing power consumption in network devices. In a network device that may comprise a plurality of ports, each of which being identified by a unique identifier and being adapted to handle separate network traffic, it may be determined whether a first port of the network device may need to be reactivated, where the first port may have been previously shut down by directing of traffic corresponding to the first port, through a virtual port generated on a second port.
Emulex Corporation
01/08/15
20150012184

Method for power management of wireless automotive modules


A satellite sensor system for a vehicle includes an application motion sensor for sensing vehicle motion for the purpose of activating a vehicle safety system, a low power consumption motion sensor for monitoring vehicle motion when the vehicle is parked or otherwise not in a driving mode, and an rf communications interface to allow the satellite sensor system to communicate with the vehicle's electronics control unit. The system withholds power from the application sensor until the low power consumption motion sensor indicates that the vehicle is about to enter a driving mode..
Analog Devices, Inc.
01/08/15
20150012056

Implantable electroacupuncture device for reducing hypertension


Disclosed is an implantable, coin-sized, self-contained, leadless electroacupuncture (ea) device having at least two electrode contacts attached to the surface of its housing. The electrodes include a central cathode electrode on a bottom side of the housing, and a circumferential anode electrode that surrounds the cathode electrode.
Valencia Technologies Corporation
01/08/15
20150012055

Method for reducing hypertension using an implantable electroacupuncture device


Disclosed is an implantable, coin-sized, self-contained, leadless electroacupuncture (ea) device having at least two electrode contacts attached to the surface of its housing. The electrodes include a central cathode electrode on a bottom side of the housing, and a circumferential anode electrode that surrounds the cathode electrode.
Valencia Technologies Corporation


Popular terms: [SEARCH]

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

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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.
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