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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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Mass re-formation of groups in a peer-to-peer network
Microsoft Technology Licensing, Llc
December 07, 2017 - N°20170353539

A system in which wireless devices form a group in accordance with a peer-to-peer protocol and, at a later time, a device may send an invitation request to trigger the devices to re-form the peer-to-peer group. The invitation request may contain an identifier that is associated with a set of a plurality of devices. Those devices may be related such ...
Wide bandwidth digital predistortion system with reduced sampling rate
Dali Systems Co. Ltd.
December 07, 2017 - N°20170353199

A digital predistortion linearization method is provided for increasing the instantaneous or operational bandwidth for rf power amplifiers employed in wideband communication systems. Embodiments of the present invention provide a method of increasing dpd linearization bandwidth using a feedback filter integrated into existing digital platforms for multi-channel wideband wireless transmitters. An embodiment of the present invention utilizes a dpd feedback ...
Apparatus and methods for leakage current reduction in integrated circuits
Micron Technology, Inc.
December 07, 2017 - N°20170353187

This disclosure relates to leakage current reduction in integrated circuits (ics). In one aspect, an ic can include a digital logic circuit and a polarization circuit. The digital logic circuit can have a plurality of inputs and can include a plurality of logic gates. The polarization circuit can receive a standby signal and a digital input signal comprising a plurality ...
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Cnfet double-edge pulse jkl flip-flop
Ningbo University
December 07, 2017 - N°20170353175

The present invention discloses a cnfet double-edge pulse jkl flip-flop, comprising a double-edge pulse signal generator, 31 cnfet tubes, 6 nti gate circuits having the same circuit structure, 6 pti gate circuits having the same circuit structure as well as the 1st and 2nd two-value inverters having the same circuit structure; it features in correct logic functions as well as high-speed and low ...
Output voltage hold scheme for ultra low power regulator
Analog Devices, Inc.
December 07, 2017 - N°20170353107

Apparatus and methods for providing an ultra-low power voltage converter are provided. In an example, a method can include receiving an ultra-low power command at a voltage regulator circuit from a load, disabling charge transfer of a regulator of the regulator circuit during an ultra-low power mode of operation in response to a first state of the ultra-low power command, ...
Generator system for energy conservation
Analog Devices, Inc.
December 07, 2017 - N°20170353094

A system for power conservation in a residential building that includes: a motor; a generator, where the generator is powered by the motor; a power inverter, where the power inverter receives current from the generator; and a circuit breaker for the residential building, where the circuit breaker receives power from the power inverter based on pre-selected conditions. The motor is ...
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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.
Access control system sensor
Sargent Manufacturing Company
December 07, 2017 - N°20170352216

Systems and methods for controlling access through a door are provided. Certain of the systems and methods described herein include a detection sensor that detects the proximity or contact by a user to a door handle or other portion of a door. According to one aspect, upon detection of such proximity or contact, a reader is controlled to change from ...
Induction-based data identification system characterized by real-time response
Hangzhuo Century Co., Ltd.
December 07, 2017 - N°20170351888

The present invention provides an induction-based data identification system characterized by real-time response, including: a plurality of mobile identity terminals that can be carried, a gateway system and a background computer. The system configuration and method process of the invention are reasonable; it has both the features of recording any update status data of the objects and real-time response without ...
System and method for associative power and clock management with instruction governed operation for power ...
Northwestern University
December 07, 2017 - N°20170351318

A system includes an arm core processor, a programmable regulator, a compiler, and a control unit, where the compiler uses a performance association outcome to generate a 2-bit regulator control values encoded into each individual instruction. The system can provide associative low power operation where instructions govern the operation of on-chip regulators or clock generator in real time. Based on ...
Apparatus and methods for optical neural network
Northwestern University
December 07, 2017 - N°20170351293

An optical neural network is constructed based on photonic integrated circuits to perform neuromorphic computing. In the optical neural network, matrix multiplication is implemented using one or more optical interference units, which can apply an arbitrary weighting matrix multiplication to an array of input optical signals. Nonlinear activation is realized by an optical nonlinearity unit, which can be based on ...
Power harvesting circuit
Pulselq, Llc
December 07, 2017 - N°20170351280

A power harvesting system employs a saturable core transformer having two primary windings and at least one secondary winding. One of the primary windings is a high impedance winding, and the other primary winding is a low impedance winding. The two primary windings are connected with the load (motor). The secondary winding provides power to the circuit components of a ...
Low power consuming module for a vacuum pump
Padmini Vna Mechatronics Pvt. Ltd.
December 07, 2017 - N°20170350392

The present invention provides an improved vacuum pump assembly for a motor vehicle comprising of a housing, a rotor, modified vane, a sealing ring, a cover, wherein, the modified vane containing a vane slider is having at least one oil vent or relief hole or slot, for the reduction of the exit port oil peak pressure, by channelizing oil supplies ...
Single reflow power pin connections
Semiconductor Components Industries, Llc
November 30, 2017 - N°20170347456

A method, in some embodiments, comprises: providing a direct bonded copper (dbc) substrate including a plurality of copper traces; providing a guide plate having protrusions on a surface of the guide plate; mounting hollow bush rings onto the protrusions; mounting the bush rings onto the copper traces by aligning the protrusions of the guide plate with solder units on said ...
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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.
Low-power receiver
Apple Inc.
November 30, 2017 - N°20170346514

A low-power scouting receiver is presented that provides an ability perform low-power scouting functions at a relatively low power. The low-power scouting functions determine context information for the receiver and enable fine-tuning of other receiver operations based on the context information. The low-power scouting functions include receiver control and switching, jammer detection, self-interference detection, or other context-dependent radio parameters.
Low power comparator
Texas Instruments Incorporated
November 30, 2017 - N°20170346472

A comparator includes an input stage having a differential input and an output, wherein the voltage at the output is in response to the voltage at the input. The comparator further includes a current limiter for limiting the current flow through the input stage, wherein the current flow through the input stage is in response to the voltage at the ...
Circuit and method for low power chip enable circuitry
Vidatronic Inc.
November 30, 2017 - N°20170346469

A novel low power enable circuit is less sensitive to power supply variations while consuming less than 50 na of supply current. The enable circuit includes a voltage clamp circuit which limits the supply level for a first inverter. The clamp circuit having a first input connected to a supply, a second input connected to chip enable, and a first output. ...
Low power embedded one-time programmable (otp) structures
Globalfoundries Singapore Pte. Ltd.
November 30, 2017 - N°20170345830

Devices and methods for forming a device are presented. The method includes providing a substrate prepared with at least a first region for accommodating an anti-fuse based memory cell. A fin structure is formed in the first region. The fin structure includes top and bottom fin portions and includes channel and non-channel regions defined along the length of the fin ...
Frequency tuining of a rf-generator within a plasma process
Comet Ag
November 30, 2017 - N°20170345618

The invention describes a method of frequency tuning an electrical generator (100) for supplying electrical power to a plasma, wherein the method comprises a pulsed mode, the pulse mode comprising at least a high power pulse (314) comprising a high power level (304) and a low power pulse (312) comprising a low power level (302) different to zero power, the method comprising the steps of: &#...
Semiconductor memory device that can stably perform writing and reading without increasing current consumption even ...
Renesas Electronics Corporation
November 30, 2017 - N°20170345488

Cell power supply lines are arranged for memory cell columns, and adjust impedances or voltage levels of the cell power supply lines according to the voltage levels of bit lines in the corresponding columns, respectively. In the data write operation, the cell power supply line is forced into a floating state according to the bit line potential on a selected ...
Intermittent asynchronous ir beam-break fog detector
Renesas Electronics Corporation
November 30, 2017 - N°20170345296

An automated roadway marker system that illuminates and provides warning and lane demarcation under poor visibility conditions utilizing ir beam-break transceivers where no deployment considerations need to be made for the first in a sequence, because each marker operationally establishes its linkage condition in an intermittently activated asynchronous pseudo-network. The devices are designed for extremely low power consumption, so that ...
Display for hand-held electronics
Mobile Tech, Inc.
November 30, 2017 - N°20170345266

The invention disclosed here is a display system for managing power and security for a plurality of hand-held electronic devices sold to consumers in a retail location. The display includes features that allow power to be supplied to individual devices and security sensors without continuous hard wiring or multi-conductor retractor cables. The display also allows for individual security alarms to ...
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