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Content management system, management server, memory media device and
content management method
A terminal device includes a transmission/reception unit that transmits, to a server device, information necessary for judgment as to whether to permit use of...
Shared information distributing device, holding device, certificate
authority device, and system
A distributing device for generating private information correctly even if shared information is destroyed or tampered with. A shared information distributing...
Wireless communication apparatus and transmission power control method
A variable gain amplifier amplifies a baseband signal. A quadrature modulator quadrature-modulates the amplified baseband signal to generate a high-frequency...
Information communication device of obtaining information by demodulating
a bright line pattern included in an...
An information communication method includes: setting an exposure time of an image sensor so that, in an image obtained by capturing a subject by the image...
Transmission device, transmission method, receiving device and receiving
A frame configuration used for both SISO transmission and MISO and/or MIMO transmission. According to the frame configuration, a frame has a preamble, a control...
Communication apparatus and communication method
Provided is a multicarrier communication apparatus by which information quantity of CQI reporting can be reduced. In the apparatus, each CQI is recorded in a...
Transmitter, signal generation device, calibration method, and signal
It is intended to provide a transmitter capable of correcting signal distortion with high accuracy. Provided are a test signal generator; a frequency...
Lighting apparatus for visible light communication, and visible light
communication system using the apparatus
A lighting apparatus for visible light communication includes at least one luminaire body and a visible-light-communication-signal-outputting part. The...
Terminal station apparatus, base station apparatus, transmission method
and control method
A terminal apparatus is disclosed wherein even in a case of applying SU-MIMO and MU-MIMO at the same time, the inter-sequence interference in a plurality of...
Ramp-signal generator circuit, and image sensor and imaging system
including the same
The ramp-signal generator circuit includes a reference voltage generator that changes the voltage of a reference signal Vr to a comparator setting voltage VR...
AD converter and receiving apparatus
It is intended to provide an AD converter capable of increasing its conversion accuracy. An AD converter is equipped with a clock generator which generates a...
Assigning multiple functions to a PA and simplifying wiring and circuits are achieved without using switches in a transmission-and-reception system using a...
Motor control device, brushless motor, and motor control system
A motor controller comprises a PWM demodulation processor for restoring speed command value Vr from PWM command signal Si, a rotation control section for...
Load control device
A two-wire load control device prevents load malfunctioning, such as erroneous emission of an LED, due to a leak current, even when loads not taking...
Power supply device for converting AC power from a commercial power supply
into DC power
A power supply device includes a transformer; a series circuit of two bidirectional switching elements connected between terminals of the commercial power...
Wireless electric power transmission apparatus
A wireless electric power transmission apparatus as an embodiment of the present disclosure includes: two antennas having the ability to transmit electric power...
Secondary battery pack discharge system
A discharge system includes: a secondary battery pack; a discharge device; and an application software running on a personal computer connected to the discharge...
A communication device includes a housing, an opening, an NFC antenna and a contactless charging coil. The NFC antenna is arranged to surround the opening. The...
Organic electroluminescence device
An organic EL device includes a metal layer which is provided with a nano-order-sized unevenness on one surface and plural organic layers which include a light...
Substrate for LED, LED module, and LED bulb
LED substrate of the present invention includes: translucent substrate body-in which an LED chip is disposed on a front face; and heat dissipation path provided...
A solar module is provided with improved photoelectric conversion efficiency. A first electrode and a second electrode (21, 22) each contain a plated film. Each...
Thin-film semiconductor device and method of manufacturing the same
In a thin-film semiconductor device, a semiconductor layer has a bandgap energy of 1.6 eV or less, an insulating layer formed above the semiconductor layer...
Stroboscopic device with flash discharge tube having conductive film on
A stroboscopic device includes a flash discharge tube with a conductive film on its outer periphery, a conductive reflector into which the flash discharge tube...
Memory management unit for managing a state of memory, image processing
device, and integrated circuit
A memory management unit manages a state of a memory which is to be accessed by bank interleaving. The memory includes p banks (where p is an integer of 2 or...
A disc device according to the present disclosure includes a plurality of magazines each having a tray that stores a plurality of discs, a plurality of disc...
Display device and method for manufacturing the same
A flexible display device includes a wire embedded layer that has flexibility and has a first principal surface, a thick wire embedded in the wire embedded...
Image generation apparatus, image generation method, image generation
program, and integrated circuit for...
An image generation apparatus that renders a target pixel in a target scene by using Z-buffering, comprising: a unit that calculates a statistical value...
Object detection frame display device and object detection frame display
Provided is an object frame display device (100) in which: an object detection frame computation unit (102) derives a first object detection frame which denotes...
Person counting device, person counting system, and person counting method
A person counting device according to embodiments of the present invention counts the number of persons passing through a doorway based on an imaged image in...
Thronging determination device and thronging determination method
A thronging determination device for determining occurrence of a thronging state in which persons are gathered locally, includes an image receiving unit that...
Content management device and content management method
Provided is a content management device for protecting a content of a provider. A content management device 800 deletes one or more contents shared with and...
Semiconductor system, relay apparatus, and chip circuit
Highly efficient and low latency network transmission in consideration of a difference in the traffic characteristic and a memory access load which changes...
Energy management assistance device, energy management assistance system,
An object is to allow intuitively understand whether display information displayed on a display device indicates favorable state or unfavorable state for a...
A touch panel includes an upper substrate, an upper conductive layer, a lower substrate, a lower conductive layer, and dot spacers. The upper substrate includes...
Configurable touch screen LCD steering wheel controls
An entertainment system control arrangement for a motor vehicle includes a graphical LCD with a configurable touch screen. The graphical LCD is disposed on the...
Display control device and method detecting eye position of a user
A display control device 1 is provided, which suppresses a display content from being scrolled when a viewer does not consciously pay attention to the display...
Optical element and imaging apparatus including the same
A lens includes a first optical surface including an optical axis X, and a first cut end surface at an outer circumference of the first optical surface. The...
Angular velocity detection device and angular velocity sensor including
An angular velocity detection device includes an outer frame including fixed portions, outer beam portions connected to the fixed portions, a sensing part...
A lighting device includes an LED light source that emits light having a first peak wavelength in a range from 200 to 470 nm and a second peak wavelength in a...
LED illumination device and LED light-emission module
An illumination device and a light-emission module suppressing a change in color temperature when light emitted from a light-emission unit passes through an...
Laser welding method and laser welding apparatus
A laser welding apparatus includes laser generator, arc generator, wire feeder, filler feeder, filler-feeding-abnormality detector, and controller. Controller...
Alternating-current welding method and alternating-current welding device
If arc interruption occurs during AC arc welding, a first AC frequency predetermined for normal welding is switched to a second AC frequency higher than the...
Paste dispenser for applying paste containing fillers using nozzle with
pin and application method using the same
A pin (125) is moved down in a nozzle (121), the end of paste (101) protruded from the discharge opening (122) of the nozzle (121) to a target object (102) is...
Electronic parts mounting apparatus and electronic parts mounting method
It is an objective to provide an electronic parts mounting apparatus and an electronic parts mounting method for making it possible to mount various types of...
An electronic device has an opening in a case, a lid member that includes a first lid member having a pair of first engaging sections for putting a lid on the...
Integrated circuit for control channel allocation
A wireless communication base station apparatus that allows the number of times of blind decodings at a mobile station to be reduced without increasing the...
Method of reporting phase offsets, user equipment and transmission point
device using the method
A transmission point device, user equipment, and method of reporting phase offsets between signals received from a serving cell and neighbor cells in a...
Audio rendering device and audio rendering method
An audio rendering device which uses multichannel speakers includes: a first delay computation unit which computes, based on rendering information about the...
Loudspeaker, and electronic apparatus and mobile device using the
A loudspeaker includes a diaphragm, a magnetic circuit, and a frame. The frame includes an outer peripheral part supporting the diaphragm, a center part...
Motion vector coding method and motion vector decoding method
A motion vector coding unit executes processing including a neighboring block specification step of specifying a neighboring block which is located in the...