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Electrical Signal

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


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System, method, and apparatus for subsea optical to electrical distribution
Teledyne Instruments, Inc.
September 14, 2017 - N°20170264980

The present invention provides systems, methods, and apparatuses for subsea optical to electrical distribution. The present invention comprises one or more routing units adapted to convert optical signals to electrical signals and route the converted electrical signals to an appropriate end device. The routing unit is a compact device that may be installed without the use of heavy equipment.
Image sensors with electronic shutter
Invisage Technologies, Inc.
September 14, 2017 - N°20170264836

In various embodiments, an image sensor and related method are disclosed. In an embodiment, an image sensor includes an optically sensitive material, and a pixel circuit including a sense node in electrical communication with the optically sensitive material. The pixel circuit stores an electrical signal proportional to an intensity of light incident on the optically sensitive material during an integration ...
Coherent optical receiver, device and method for detecting inter-lane skew in coherent optical receiver
Nec Corporation
September 14, 2017 - N°20170264372

The disclosed coherent optical receiver includes a local light source; a 90-degree hybrid circuit; an optoelectronic converter; an analog-to-digital converter; a skew addition unit; and a fft operation unit. The 90-degree hybrid circuit makes multiplexed signal light interfere with local light from the local light source, and outputs multiple optical signals separated into a plurality of signal components. The optoelectronic ...
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Process module for increasing the response of backside illuminated photosensitive imagers and associated methods
Sionyx, Llc
September 14, 2017 - N°20170263671

Backside illuminated photosensitive devices and associated methods are provided. In one aspect, for example, a backside-illuminated photosensitive imager device can include a semiconductor substrate having multiple doped regions forming a least one junction, a textured region coupled to the semiconductor substrate and positioned to interact with electromagnetic radiation where the textured region includes surface features sized and positioned to facilitate ...
Optoelectronic pickup for musical instruments
Light4sound
September 14, 2017 - N°20170263232

An optoelectronic pickup for a musical instrument includes at least one light source which directs light to impinge a sound generating element of the musical instrument in at least one photoreceiver located to detect the reflected light, so as to generate an electrical signal that is responsive to sound generating element movement.
Source driver circuit, and display device
Joled Inc.
September 14, 2017 - N°20170263185

A source driver circuit which supplies, to each of pixels arranged in a matrix, an electrical signal corresponding to a pixel signal, the source driver circuit including: a reference voltage generating unit including a plurality of resistors connected in series; a resistor for gradation voltage generation which divides an input voltage into voltages of magnitudes; and a gradation voltage generating ...
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Electrical Signal Patent Applications
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  • 635+ full patent PDF documents of Electrical Signal-related inventions.
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Touch control apparatus for detecting tilt angle and axial direction of stylus and control method ...
Egalax_empia Technology Inc.
September 14, 2017 - N°20170262122

The present invention provides a touch control apparatus capable of detecting a tilt angle and an axial direction of a stylus, wherein the stylus includes a first electrode at a tip of the stylus, a second electrode surrounding the first electrode. And a first button; the touch control apparatus comprising: a sensing circuit connected to a touch screen; a signal ...
Stylus for providing tilt angle and axial direction and control method thereof
Egalax_empia Technology Inc.
September 14, 2017 - N°20170262081

The present invention provides a stylus for providing a tilt angle and an axial direction of a stylus body, including: a first electrode at a tip of the stylus; a second electrode surrounding the first electrode, wherein the first electrode and the second electrode are not electrically coupled; and a control module connected to the first electrode and the second ...
6dof proportional controls housed with electronic displays
Anascape, Ltd.
September 14, 2017 - N°20170262080

An electronic device is disclosed. The device comprising a single input member operable in 6dof, an electronic display, and a converter for converting 6dof movements and/or rotations of said single input member into electrical signals representing, at least in part, said movements and/or rotations. The device further comprising a plurality of proportional sensors, said proportional sensors sensing said ...
Web browser with 6dof sensing
Anascape, Ltd.
September 14, 2017 - N°20170262079

A web browser device is disclosed. The device comprising a single input member operable in 6dof, an electronic display, and a converter for converting 6dof movements and/or rotations of said single input member into electrical signals representing, at least in part, said movements and/or rotations. The device further comprising a plurality of sensors, and at least one input ...
Pda with 6dof sensing
Anascape, Ltd.
September 14, 2017 - N°20170262078

A personal digital assistant (pda) device is disclosed. The device comprises a single input member operable in 6dof, an electronic display, and a converter for converting 6dof movements and/or rotations of said single input member into electrical signals representing, at least in part, said movements and/or rotations. The device further comprising a plurality of sensors, and at least ...
Wearable device with 6dof sensing
Anascape, Ltd.
September 14, 2017 - N°20170262077

A wearable device is disclosed. The device comprises a single input member operable in 6dof, a band used to secure said device to a human user, a converter, said converter configured to convert movements and/or rotations input by a human user into electrical signals representing, at least in part, said movements and/or rotations. The device further comprises a ...
Stylus for providing tilt angle and axial direction and control method thereof
Egalax_empia Technology Inc.
September 14, 2017 - N°20170262071

The present invention provides a stylus for providing a tilt angle and an axial direction of a stylus body comprising: a first electrode at a tip of the stylus; a second electrode surrounding the first electrode; a first button; and a control module connected to the first and the second electrodes and the button, wherein the control module is configured ...
Electrical Signal Patent Pack
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Electrical Signal Patent Applications
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  • 635+ full patent PDF documents of Electrical 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.
Mems-based rotation sensor for seismic applications and sensor units having same
Westerngeco Llc
September 14, 2017 - N°20170261626

The present disclosure is directed to a mems-based rotation sensor for use in seismic data acquisition and sensor units having same. The mems-based rotation sensor includes a substrate, an anchor disposed on the substrate and a proof mass coupled to the anchor via a plurality of flexural springs. The proof mass has a first electrode coupled to and extending therefrom. ...
Photon counting detector and x-ray computed tomography (ct) apparatus
Toshiba Medical Systems Corporation
September 14, 2017 - N°20170261620

A photon counting detector of an embodiment includes x-ray detection elements, a capacitor, and generating circuitry. The x-ray detection elements detect an x-ray and generate an electrical signal. The capacitor is provided for each of the x-ray detection element, and accumulates an electrical signal generated in each of the x-ray detection element. The generating circuitry has low sensitivity to radiation, ...
Optical receiver and laser radar including the same
Electronics And Telecommunications Research Instit Ute
September 14, 2017 - N°20170261371

There are provided an optical receiver and a laser radar including the same. The optical receiver includes a plurality of optical detecting units configured to convert an optical signal reflected from a target into an electrical signal and to output the electrical signal, a signal combiner configured to combine output signals of the plurality of light detecting regions, a plurality ...
Sensing system, method and apparatus
Nokia Technologies Oy
September 14, 2017 - N°20170261355

In accordance with an example embodiment of the present invention, a system is disclosed. The system comprises a first sensing unit (11) adapted to detect change in a parameter and produce an electrical signal (12) based on the detection; and a memristive unit (13) electrically coupled to the first sensing unit (11), wherein the memristive unit (13) is adapted to switch between a first and ...
Intelligent injector control system, coiled tubing unit having the same, and method
Baker Hughes Incorporated
September 14, 2017 - N°20170260817

An injector control system for a coiled tubing unit includes a programmable logic controller arranged to receive a signal related to sensed parameters of a coiled tubing injection operation; a traction pressure control hydraulic circuit operable to adjust hydraulic pressure provided to at least one traction cylinder in a coiled tubing injection head; a motor pressure control hydraulic circuit operable ...
Controlling sway of elevator cable connected to elevator car
Mitsubishi Electric Corporation
September 14, 2017 - N°20170260025

A method for controlling an operation of an elevator system is discloses. The elevator system includes an elevator car moving within an elevator shaft and at least one elevator cable connected to the elevator car and the elevator shaft to carry electrical signals to the elevator car. The method determines a counter force on the elevator cable required to change ...
Medical therapy target definition
Medtronic, Inc.
September 14, 2017 - N°20170259064

In some examples, a system may include a plurality of electrodes, electrical stimulation circuitry, and a controller. The controller may be configured to select one or more parameters of therapy to be delivered to a brain of a patient and to control the electrical stimulation circuitry to deliver the therapy to the brain of the patient based on the selected ...
Triggering injection status information display on a mobile device via tapping the housing of a ...
Sanofi
September 14, 2017 - N°20170258987

A skin attachable drug injection device (1), comprising an accelerometer (26) able to detect the user tapping against the housing (2) of the device and to generate an electrical signal to the device controller (16), which recognizes the signal as a user request for information regarding the ongoing delivery of the medicament, and a transmitter (30) which in response wirelessly transmits said information (e. G. ...
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