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Low Power

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


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Low power consumption display device
Cerebrex, Inc.
October 12, 2017 - N°20170295343

A display device (2) includes a processor (13) that outputs drawing data and a timing controller (11) that outputs the drawing data input from the processor according to horizontal synchronization and vertical synchronization. When a still image region where drawing data has not been updated compared with a previous frame and a moving image region where drawing data has been updated compared with ...
Low power reset circuit
Texas Instruments Incorporated
October 12, 2017 - N°20170294910

A low power reset circuit includes a bias generator for receiving an operating voltage generated by a power supply and generating a bias voltage in response to the received operating voltage. The operation speed of a shaper for generating a shaped signal for indicating the operating voltage and the operation speed of a comparator for comparing a threshold reference voltage ...
Semiconductor device in a level shifter with electrostatic discharge (esd) protection circuit and semiconductor chip
Magnachip Semiconductor, Ltd.
October 12, 2017 - N°20170294431

The present disclosure relates to a semiconductor chip having a level shifter with electro-static discharge (esd) protection circuit and device applied to multiple power supply lines with high and low power input to protect the level shifter from the static esd stress. More particularly, the present disclosure relates to a feature to protect a semiconductor device in a level shifter ...
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Power supply unit (psu) switching
Intel Corporation
October 12, 2017 - N°20170293345

In one example an electronic device comprises a power supply comprising an operating power rail and a standby power rail, a processing platform capable to switch between an operating power state and at least one low power state, a switch to selectively couple a power input of the processing platform to one of the operating power rail or the standby ...
System and method for conserving energy in non-volatile dual inline memory modules
International Business Machines Corporation
October 12, 2017 - N°20170293343

A computer-implemented method for controlling power consumption in a non-volatile dual inline memory module (nvdimm-n) may include determining, via a processor, whether the nvdimm-n is receiving power from a main power source, inactivating, via the processor, a data bus connected to an nvdimm-n memory group responsive to determining that the nvdimm-n is not receiving power from the main power source, ...
Optical loop enhanced optical modulators
International Business Machines Corporation
October 12, 2017 - N°20170293083

External modulators, variable optical attenuators, optical gates, etc. Employing mach-zehnder interferometers (mzis) are a common structure within photonic integrated circuits and solutions for addressing the ever increasing demands for larger bandwidth and higher capacity in telecommunication and datacom networks. In most applications, but particularly data centers with potentially tens of thousands of optical links where direct board level applications would ...
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Low Power Patent Applications
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  • 582+ full patent PDF documents of Low Power-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Multi-level metalization on a ceramic substrate
Ceramtec Gmbh
October 05, 2017 - N°20170290169

A method for producing a copper multi-level metallization on a ceramic substrate consisting of aln or al2o3. High power regions with metallization having a high current-carrying capacity and low power regions with metallic coatings having a low current-carrying capacity are created on one and the same ceramic substrate. The metallization is printed multiple times in the high power range.
Adaptive error-controlled dynamic voltage and frequency scaling for low power video codecs
Ceramtec Gmbh
October 05, 2017 - N°20170289577

Various codecs and methods of using the same are disclosed. In one aspect, a method of processing video data is provided that includes encoding or decoding the video data with a codec in aggressive deployment and correcting one or more errors in the encoding or decoding wherein the error correction includes re-encoding or re-decoding the video data in a non-aggressive ...
Apparatus for internetworked wireless integrated network sensors (wins)
Behnov Gmbh, Llc
October 05, 2017 - N°20170289323

The wireless integrated network sensor next generation (wins ng) nodes provide distributed network and internet access to sensors, controls, and processors that are deeply embedded in equipment, facilities, and the environment. The wins ng network is a new monitoring and control capability for applications in transportation, manufacturing, health care, environmental monitoring, and safety and security. The wins ng nodes combine ...
Carrier frequency offset estimation in a receiver
Qualcomm Incorporated
October 05, 2017 - N°20170288932

Systems and methods are directed to low cost and low power carrier frequency offset (cfo) estimation in a receiver. In-phase (i) and quadrature (q) samples of a wireless signal are received by the receiver and a first phase and a second phase are extracted from the outputs of a first autocorrelator with a first time-lag and a second autocorrelator with ...
Device and method for multiple reference system timer
Samsung Electronics Co., Ltd.
October 05, 2017 - N°20170288681

A device and method is presented to allow the high frequency clock generators and functional blocks of a wireless communication device to enter a very low power sleep state while the low frequency reference clock generator within the wireless communications device remains in an active state. The timing block provides methods of increasing and maintaining accuracy of the system timer ...
Semiconductor device, electronic component, and electronic device
Semiconductor Energy Laboratory Co. Ltd.
October 05, 2017 - N°20170288670

Skew of a multi-context pld in context switch is reduced to achieve low power consumption. The frequency of a clock signal is switched in context switch operation in accordance with circuit operation to secure time required for context switch. By returning the frequency of the clock signal to the original frequency after executing the context switch, the pld can maintain ...
Methods and apparatus for level-shifting high speed serial data with low power consumption
Mediatek Inc.
October 05, 2017 - N°20170288663

A driver circuit for driving a transmission line, such as a cable or a metal trace on a printed circuit board is described. The driver may be configured to drive lines with voltages exceeding the maximum voltage than a transistor can withstand for a given fabrication node. The driver may be configured to receive a supply voltage larger than that ...
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Low Power Patent Applications
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For professional research & prior art discovery
inventor
  • 582+ full patent PDF documents of Low Power-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Printed wiring board, circuit board, and control unit
Mitsubishi Electric Corporation
October 05, 2017 - N°20170288495

A printed wiring board includes a primary circuit that receives power supply of a high voltage from a high power source; a pattern for a low voltage circuit that is used when a low voltage component used for a low voltage lower than the high voltage and a power supply terminal block that receives power supply of the low voltage ...
Low power consumption memory device
Mitsubishi Electric Corporation
October 05, 2017 - N°20170287537

A memory device includes a plurality of memory modules and a plurality of control lines. Each memory module includes a plurality of memory units. Each memory unit includes: a plurality of memory cell groups, each of which includes at least one memory cell; a plurality of first bit lines, each of which is coupled to the at least one memory ...
Real time video summarization
Intel Corporation
October 05, 2017 - N°20170286777

System, apparatus, method, and computer readable media for on-the-fly captured video summarization. A video stream is incrementally summarized in concurrence with generation of the stream by a camera module. Saliency of the video stream summary is maintained as the stream evolves by updating the summary to include only the most significant frames. In one exemplary embodiment, saliency is determined by ...
Systems, methods and devices for dynamic power management of devices using game theory
Intel Corporation
October 05, 2017 - N°20170286125

Dynamic power management of integrated devices can be accomplished using game theory. In an example, power demands for individual devices (e. G., cpu, gpu, communications, etc.) can be controlled by governors. An engine can determine a system condition (e. G., docked or undocked) and use a reward and/or penalty matrix to determine power settings to provide to governors. Periodically, ...
3d stackable hybrid phase change memory with improved endurance and non-volatility
Alibaba Group Holding Limited
October 05, 2017 - N°20170285961

Systems and methods for using pcm to implement a non-volatile memory solution characterized by high density, high capacity, enhanced endurance, and low power consumption are described. The pcm memory solutions described are thousands of time faster than nand flash memory, and the endurance thereof is improved significantly compared to traditional pcm implementations. The frequency with which data is written to ...
Method and apparatus for gnss signal tracking
Texas Instruments Incorporated
October 05, 2017 - N°20170285173

A gnss receiver to track low power gnss satellite signals. The gnss receiver includes a frequency locked loop (fll) that measures a current doppler frequency of the satellite signal. A delay locked loop (dll) measures a current code phase delay of the satellite signal. A current operating point corresponds to the current doppler frequency and the current code phase delay ...
Cell culture monitoring system with low power consumption
Texas Instruments Incorporated
October 05, 2017 - N°20170283760

An improved cell culture monitoring system and method that detects cell growth and concentration in a dynamic environment of incubator/shaker. In order to reduce power consumption and make a wireless cell culture monitoring system practical, several methods of temperature compensation are used to replace a method of controlling the temperature of sensing module. Furthermore its power consumption can be ...
Method and apparatus for modulating load by means of a control command obtained by varying ...
Jaguar Precision Industry Co., Ltd.
September 28, 2017 - N°20170280522

A method and apparatus for modulating a load by means of control command obtained by varying conduction angle of ac voltage is provided. Under normal operation, conduction angle of ac is approximate to 180 degrees. When a state change command of the load is to be executed, the angle of conduction angle is changed by a conduction angle modulation circuit of ...
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