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


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Semiconductor integrated circuit device, printed board and manufacturing method of the semiconductor integrated circuit device
Renesas Electronics Corporation
December 07, 2017 - N°20170354038

A semiconductor integrated circuit device (101) includes a component built-in board (21) in which at least a first core layer (co21) on which a first electronic component (c21) is mounted, a second core layer (co22) on which a second electronic component (c22) is mounted, an adhesive layer (ad21) arranged between the first core layer (co21) and the second core layer (co22), and ...
High frequency signal transmission structure and method for same
Hongqisheng Precision Electronics (qinhuangdao) Co.,ltd.
December 07, 2017 - N°20170354030

A high frequency signal transmission structure includes an insulating sheet and a conductive wiring layer forming on the insulating sheet. The conductive wiring layer includes a silver conductive layer forming on the insulating sheet, a copper conductive layer forming on the silver conductive layer, and a silver covering layer covering a top surface and side surfaces of the copper conductive ...
Electromagnetic cooker
Adx Co., Ltd.
December 07, 2017 - N°20170353997

An electromagnetic cooker includes: a plane section that faces a bottom face part of a cooking pot when the cooking pot is placed; a frame body section that is erected from the plane section and houses the cooking pot to face a side face part of the cooking pot when the cooking pot is placed; a first heating section that ...
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Method and apparatus of synchronizing device to device terminals in time and frequency
Samsung Electronics Co., Ltd.
December 07, 2017 - N°20170353936

The present disclosure relates to a sensor network, machine type communication (mtc), machine-to-machine (m2m) communication, and technology for interne of things (iot). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The ...
Method and device for providing a service for a terminal in a wireless communcation system
Samsung Electronics Co., Ltd.
December 07, 2017 - N°20170353928

The present disclosure relates to a communication method and system for converging a 5th-generation (5g) communication system for supporting higher data rates beyond a 4th-generation (4g) system with a technology for internet of things (iot). The present disclosure may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, ...
Acoustic device
Bose Corporation
December 07, 2017 - N°20170353796

An acoustic device that is adapted to be worn on the body of a user, with a first acoustic transducer and a second acoustic transducer, where the first transducer is closer to the expected location of a first ear of the user than is the second transducer, a third acoustic transducer and a fourth acoustic transducer, where the third transducer ...
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Damping spring
Google Inc.
December 07, 2017 - N°20170353784

Embodiments disclosed in the present disclosure relate to vibration transducers. Such a transducer includes an electromagnet having a conductive coil. The conductive coil is configured to be driven by an electrical input signal to generate magnetic fields. The transducer further includes a magnetic diaphragm that is configured to mechanically vibrate in response to the generated magnetic fields. Additionally, the transducer ...
Apparatus and method for transmitting and receiving environmental information in wireless communication system
Samsung Electronics Co., Ltd.
December 07, 2017 - N°20170353777

The present disclosure relates to a sensor network, machine type communication (mtc), machine-to-machine (m2m) communication, and technology for internet of things (iot). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A ...
Solid-state imaging device, method of driving the same, and electronic apparatus
Sony Corporation
December 07, 2017 - N°20170353683

The present technology relates to a solid-state imaging device, a method of driving the solid-state imaging device, and an electronic apparatus by which pixels can be read effectively. The solid-state imaging device includes a readout unit that performs a common-source operation or a source follower operation with respect to pixels to read a signal for each column. According to a ...
Illuminator with engineered illumination pattern
Intel Corporation
December 07, 2017 - N°20170353641

Techniques for tuning the illumination pattern of a light emitting diode (led) are described. An example image capture system incorporates an led with an integrated micro-reflector. The example image capture system includes a camera to capture an image of an object and a light emitting diode (led) to emit light for illuminating the object. The led includes a light emitting ...
Personalized chatbots for inmates
Global Tel*link Corp.
December 07, 2017 - N°20170353404

A communication system for providing a positive communication to an inmate is provided. The communication system includes memory that stores data, and an application server that that analyzes that data to determine topics that are important to the inmate. The application server includes a topic rating system to rate the topics based on importance to the inmate and based on ...
Data recovery using edge detection
Apple Inc.
December 07, 2017 - N°20170353291

Circuits, methods, and apparatus that may reconstruct a data signal in the presence of ground drift and high-frequency signal coupling. An illustrative embodiment of the present invention may reconstruct a received data signal by taking an finite difference of the received data signal, detecting edges of the received data signal by detecting positive and negative peaks of the finite difference ...
Isolating noise sources and coupling fields in rf chips
Skyworks Solutions, Inc.
December 07, 2017 - N°20170353211

A semiconductor die comprises a first active device, at least one of a second active device and a passive component, and electromagnetic shielding configured to at least partially electromagnetically isolate the first active device from the at least one of the second active device and the passive component. The electromagnetic shielding includes one of a grounded metal layer and via ...
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Semiconductor device including buffer circuit
Micron Technology, Inc.
December 07, 2017 - N°20170353183

A device includes a power supply line, an output terminal, a circuit configured to perform a logic operation on a first signal and a second signal to produce a third signal, first, second and third transistors. The first transistor is coupled between the power supply line and the output terminal and includes a control gate supplied with the third signal. ...
Touch panel, electronic device including same, and method for manufacturing touch panel
Samsung Display Co., Ltd.
December 07, 2017 - N°20170353181

A touch panel is manufactured by a method that decreases undesirable reflections of external light while improving the visibility of emitted light. The touch panel includes a base layer including an active region responsive to an external touch to generate an electronic signal and a peripheral region adjacent to the active region, and a first conductive pattern disposed on the ...
System and method for an inverter for self-excitation of an induction machine
Deere & Company
December 07, 2017 - N°20170353135

A voltage difference is determined between the observed voltage and a reference direct current bus voltage. A quadrature-axis (q-axis) voltage command is outputted based on a current difference derived from the voltage difference. A commanded direct-axis (d-axis) voltage is determined based on a measured d-axis current and a determined d-axis reference current derived from a mathematical relationship between d-axis residual ...
System and method for an inverter for self-excitation of an induction machine
Deere & Company
December 07, 2017 - N°20170353134

A capacitor is connected between the direct current voltage terminals. Switched terminals of a first switch and a second switch are coupled in series, between the direct current voltage terminals. An electric machine or generator has one or more windings and a first phase output terminal associated with the switched terminals. A first set of blocking diodes are cascaded in ...
Pre-collapsed capacitive micro-machined transducer cell with annular-shaped collapsed region
Koninklijke Philips N.v.
December 07, 2017 - N°20170353129

The present invention relates to a pre-collapsed capacitive micro-machined transducer cell (10) comprising a substrate (12) comprising a first electrode (16), a membrane (14) comprising a second electrode (18), wherein the cell has an outer region (22) where the membrane (14) is mounted to the substrate (12) and an inner region (20) inside or surrounded by the outer region (22), wherein the membrane (14) is collapsed to the substrate (12) in a ...
Semiconductor device, power conversion apparatus, and vehicle
Kabushiki Kaisha Toshiba
December 07, 2017 - N°20170353128

A semiconductor device according to an embodiment includes: a first transistor having a first electrode, a second electrode, and a first control electrode, the first transistor performing a switching operation; a second transistor having a third electrode electrically connected to the second electrode, a fourth electrode, and a second control electrode, the second transistor performing an analog operation; and a ...
Power conversion device
Hitachi Automotive Systems, Ltd.
December 07, 2017 - N°20170353118

An object of the invention is to suppress that resistance against vibrations is reduced, while reducing the number of components. A power conversion device according to the present invention includes: a power semiconductor module that converts a dc current into an ac current; a plate conductor that transfers the dc current or the ac current; a resin sealing material that ...
Non-isolated power supply device
Mitsumi Electric Co., Ltd.
December 07, 2017 - N°20170353100

The present invention addresses the problem of detecting the timing at which an inductor current becomes zero, turning on a switching element at the optimal timing, and enhancing power efficiency without increasing part quantity or external terminal quantity. A control circuit is configured from a semiconductor integrated circuit; is provided with a first external terminal to which a voltage produced ...
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