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Feedback Signal

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


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Multimedia content cross screen synchronization apparatus and method, and display device and server
Industrial Technology Research Institute
June 15, 2017 - N°20170171101

A multimedia content cross screen synchronization apparatus and method, and a display device and a server are provided. The apparatus includes the display device and the server. The display device provides a plurality of stream channels to a user to select and watch. Each of the stream channels displays a multimedia content. The multimedia contents of at least two channels ...
Differential amplifier with common mode compensation circuit
Stmicroelectronics S.r.l.
June 15, 2017 - N°20170170795

An amplifier includes a first input branch and a second input branch that form a differential input stage and a current mirror connected to the differential input. The current mirror is governed as a function of a common mode feedback signal applied to a control node of the current mirror. A second, amplification, stage includes a branch flowing through which ...
Observer based sensorless control for u-shape single phase synchronous permanent magnet motors
Whirlpool Corporation
June 15, 2017 - N°20170170759

A method for controlling a u-shape single phase synchronous permanent magnetic motor having a rotor and a stator and coupled to a single phase alternating current (ac) power source through a switch includes estimating back-electromotive force and the position of the rotor based on a voltage feedback signal, a current feedback signal, and a phase feedback signal indicative of a ...
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Feedback Signal Patent Applications
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  • 187+ full patent PDF documents of Feedback Signal-related inventions.
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Light switch device
Panasonic Intellectual Property Management Co., Ltd.
June 15, 2017 - N°20170170727

A lighting device includes a dc/dc converter, a drive circuit, and a delay circuit. The drive circuit generates a feedback signal and a pwm signal. The feedback signal indicates whether or not a voltage required for a constant current to flow in a solid-state light emitting device is applied to the solid-state light emitting device. The pwm signal indicates ...
Providing haptic feedback to a user of a touch surface display
International Business Machines Corporation
June 15, 2017 - N°20170168569

Embodiments include method, systems and computer program products for providing a haptic feedback signal to a user of a touch surface display. Aspects include providing a plurality of partitions within the touch surface display via a processor. Aspects further include displaying a plurality of content icons via the touch surface display, wherein the plurality of content icons correspond to a ...
Remote controller for controlling apparatus by diverting feedback signal from native controller to the remote ...
Imflux Inc.
June 15, 2017 - N°20170168471

A remote controller can be provided on any apparatus that employs feedback control from a native controller to add functionality to the apparatus where the native controller is not capable of providing such functionality independently.
Feedback Signal Patent Pack
Download 187+ patent application PDFs
Feedback Signal Patent Applications
Download 187+ Feedback Signal-related PDFs
For professional research & prior art discovery
inventor
  • 187+ full patent PDF documents of Feedback Signal-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.
Electronic device and signal generating circuit
Htc Corporation
June 15, 2017 - N°20170168152

An electronic device including a signal generating circuit and a movable sensing circuit is provided. The signal generating circuit generates a sensory signal through a signal source. The movable sensing circuit generates a feedback signal in response to a detection signal from the signal generating circuit, and transmits the feedback signal to the signal generating circuit. The signal generating circuit ...
System and method for emission control in power plants
General Electric Company
June 15, 2017 - N°20170167341

A method of emission control includes receiving a slip set-point and a residual set-point corresponding to a reductant from a selective catalyst reduction (scr) reactor. The method further includes receiving a plurality of inlet parameters of the scr reactor and a slip value corresponding to the reductant from outlet of the scr reactor. The method also includes generating a feedback ...
Remote controller for controlling apparatus by diverting feedback signal from native controller to the remote ...
Imflux Inc.
June 15, 2017 - N°20170165889

A remote controller can be provided on any apparatus that employs feedback control from a native controller to add functionality to the apparatus where the native controller is not capable of providing such functionality independently.
Remote controller for controlling apparatus by diverting feedback signal from native controller to the remote ...
Imflux Inc.
June 15, 2017 - N°20170165887

A remote controller can be provided on any apparatus that employs feedback control from a native controller to add functionality to the apparatus where the native controller is not capable of providing such functionality independently.
Equalizing apparatus and soft decision method
Mstar Semiconductor, Inc.
June 08, 2017 - N°20170163453

An equalizing apparatus includes a feedforward filter, a soft slicer and a feedback filter. The feedforward filter processes an input signal. The soft slicer performs a soft decision according to an input signal of the feedforward filter and a feedback signal of the feedback filter to generate a decision result signal. The feedback filter generates the feedback signal according to ...
Method and apparatus for transmitting feedback signals
Lg Electronics Inc.
June 08, 2017 - N°20170163318

Provided are a method and an apparatus for generating and transmitting feedback signals for a plurality of reference signals having different directionality, in a wireless communication system. A terminal may receive the plurality of reference signals having different directionality, and transmit, to a transmission end, a feedback signal including a beam index which indicates one of the plurality of reference ...
Synchronous buck dc-dc converter and method thereof
M3 Technology Inc.
June 08, 2017 - N°20170163150

A synchronous buck direct current to direct current (dc-dc) converter includes a signal output terminal, an output stage circuit, a first comparator, a latch, a control logic circuit, a driver circuit and an on-time control circuit. The output stage circuit provides an output voltage to the signal output terminal according to an input voltage. The first comparator receives a reference ...
Feedback Signal Patent Pack
Download 187+ patent application PDFs
Feedback Signal Patent Applications
Download 187+ Feedback Signal-related PDFs
For professional research & prior art discovery
inventor
  • 187+ full patent PDF documents of Feedback Signal-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.
Regulating power for a wireless communication device
Pepperl+fuchs North America
June 08, 2017 - N°20170163081

A method is provided for managing power for a wireless communication device. The method includes receiving a loop current at an insertion voltage at an initial input, the loop current being generated by a power supply. The method further includes comparing a reference voltage to the insertion voltage and generating a feedback signal based at least upon the comparison of ...
Dual-mode touch sensing method and stylus and touch panel for the same
Silicon Integrated Systems Corp.
June 08, 2017 - N°20170160859

A dual-mode touch sensing method adapted for a stylus and a touch panel comprising n first signal lines and m second signal lines. The method comprises: sequentially controlling the n first signal lines to emit n corresponding pulse signals in n gesture periods in a scanning period, receiving m gesture feedback signals corresponding to the pulse signals via the m ...
Health monitoring system
The Regents Of The University Of California
June 08, 2017 - N°20170156682

A machine for processing continuous glucose monitoring data and issuing an alert if hypoglycemia is imminent has three modules: (a) a pre-processing module that receives and modulates continuous glucose monitoring data by reducing noise and adjusting for missed data points and shifts due to calibration; (b) a core algorithm module that receives data from the pre-processing module and calculates a ...
Control circuit with feedback
Abb Technology Oy
June 01, 2017 - N°20170155385

A gate drive circuit adapted to control a power semiconductor component, the gate drive circuit comprising a gate driver connectable to a positive auxiliary voltage and to a negative auxiliary voltage, the gate drive circuit comprising a feedback circuit having an inductive coupling element for providing a feedback signal, wherein one end of the feedback circuit having the inductive coupling ...
Apparel with ultrasonic position sensing and haptic feedback for activities
Nike, Inc,
June 01, 2017 - N°20170154505

An article of apparel, a system, and methods include a fabric configured to conform to a body of a wearer. A plurality of ultrasonic positioning sensors are secured with respect to the fabric at a first set of predetermined locations, each of the ultrasonic positioning sensors configured to emit a sound wave configured to be detected by other ones of ...
System and method for detecting position of device and position detection module
General Electric Company
June 01, 2017 - N°20170153126

A method for measuring a position of a device which is connected to a position sensor is provided. The method includes the steps of controlling an excitation unit to generate an excitation signal which excites the position sensor to provide a first feedback signal proportioned to the displacement of the device, controlling a sampling unit to sample the first feedback ...
Method and systems for airflow control
General Electric Company
June 01, 2017 - N°20170152806

Various methods and systems are provided for controlling emissions. In one example, a controller is configured to respond to a sensed or estimated intake oxygen fraction by controlling an exhaust gas recirculation (egr) amount supplied to an engine to maintain a level of particulate matter (pm) in a determined pm range and a level of nox in a determined nox ...
Level shifter circuit, corresponding apparatus and method
General Electric Company
May 25, 2017 - N°20170149434

A level shifter circuit includes: an input stage for receiving an input signal switchable between a first and a second input level and an output stage to produce a drive signal for the load that is switchable between a first and a second output level. A level translator translates the input signal switching between the input levels into the output ...
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