At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
An electronic device equipped with a speaker includes: a first cushion member interposed between the side surfaces of the speaker and the side guides of the...
Reception quality calculation method, reception quality calculation
apparatus, and communication apparatus
In a communication apparatus which transmits parameters corresponding to a reception environment to a transmitting apparatus which switches the transmission...
Encoding device and encoding method
When creating SBR data in a the low-resolution mode, an encoding device divides a high-frequency component of input audio data being encoded by SBR method into...
Optical semiconductor device and driving method thereof
Objects are achieved by an optical semiconductor device comprising: a structure 61 including a substrate 50, a diffraction grating 52a, an active layer 54 and a...
Virtual volume transfer apparatus, virtual volume transfer method, and
A method of transferring a virtual volume established on a real volume includes acquiring transfer source virtual volume information from a transfer source,...
Mobile wireless communication system and wireless communication apparatus
using transmission power control...
A mobile wireless communication system including a wireless communication apparatus and a counterpart wireless communication apparatus is provided, the system...
Fuse element reading circuit
A fuse element reading circuit including a first fuse element having a resistance which differs in accordance with whether the first fuse element is in a blown...
Semiconductor memory device and method for driving semiconductor memory
A semiconductor memory device includes a plurality of memory cell transistors arranged in a matrix; a plurality of word lines commonly coupling the control...
Tunneling magnetoresistance (TMR) device, its manufacture method, magnetic
head and magnetic memory using TMR...
A barrier layer is disposed over a pinned layer made of ferromagnetic material having a fixed magnetization direction, the barrier layer having a thickness...
Display device, display panel unit, and information processing apparatus
A display device includes: a display panel unit that includes a display screen for displaying information and a light emitting section having a light source for...
Image processing apparatus and method for format conversion
A signal processing apparatus converts interlaced 4:2:2-format video signals including a luminance component and two chroma components into interlaced 4:2:0...
Correction circuit, correction method and image pickup apparatus
Aspects of an embodiment include providing a correction circuit that corrects image data in apiece of a frame, the correction circuit comprising: a weight...
Variable length decoder, encoder, and variable length decoding method
A variable length decoder that decodes a variable length code to output data including a run and a level, the variable length decoder includes a memory that...
Latch circuit and electronic device
A latch circuit includes: four or more gates; three input terminals and one or two output terminals which are connected to at least one of the four or more...
Semiconductor device with transistors having substantial the same
A semiconductor device is provided. The semiconductor device includes a first circuit provided between a power source voltage line and a ground line, including...
Control circuit for step-down DC-DC converter, step-down DC-DC converter
and control method thereof
To provide a control circuit of a step-down DC-DC converter, a step-down DC-DC converter and a control method thereof which can prevent overshoot and production...
Power supply apparatus and voltage monitoring method
Output voltages of regulators are supplied to each load device and input to a representing-value decision logic circuit that is operated by a dedicated resident...
P-channel MOS transistor and semiconductor integrated circuit device
A p-channel MOS transistor includes a gate electrode formed on a silicon substrate via a gate insulating film, a channel region formed below the gate electrode...
Method of manufacturing semiconductor device suitable for forming wiring
using damascene method
(a1) A concave portion is formed in an interlayer insulating film formed on a semiconductor substrate. (a2) A first film of Mn is formed by CVD, the first film...
Semiconductor device and manufacturing method of the same
A disclosed semiconductor device includes multiple gate electrodes disposed on a semiconductor substrate; and multiple sidewall spacers disposed on sidewalls of...
Manufacture of semiconductor device with stress structure
A method for manufacturing a semiconductor device includes the steps of (a) forming a gate electrode on a silicon substrate, through a gate insulating film; (b)...
Bundle of long thin carbon structures, manufacturing method thereof, and
In the bundle of long thin carbon structures of the present invention, end parts of the bundle are interconnected in a carbon network. The interconnected end...
Illumination device and liquid crystal display device
An illumination device which can be used as a front light or a back light by improving brightness unevenness in the vicinity of an LED without dropping entire...
Electronic apparatus and illuminating device having a translucent member
with incident lines of protrusions
A light emitting element is mounted on the surface of a board. The light emitting element emits light. The light passes through a translucent optical member....
Mounting unit and electronic apparatus
First and second guiding rails are attached to support member in a mounting unit. The mounting unit is mounted in an enclosure of an electronic apparatus, for...
Method and apparatus for start control of a vehicle
An accessory switch SWa and an ignition switch SWi are connected to a sub-relay RL1. A starter switch SWs is connected to a sub-relay RL2. The sub-relay RL2 is...
Mobile terminal and moving body operation management system
The present invention relates to an operation management system for a moving body such as a vehicle using a mobile terminal. The present invention reliably and...
Software-usage management system, software-usage management method, and
A software-usage management system that manages a usage of a software function by a client connected to a network includes a test-conducting unit that conducts...
Method and apparatus for controlling memory precharge operation
A memory controller sequentially holds access requests including access addresses. A semiconductor memory includes a plurality of banks each having a plurality...
Universal serial bus device and method for controlling universal serial
An SE0 timer detects that an SE0 state of a universal serial bus continues for 3 ms or more, and asserts an SE03ms detected signal to a suspending/reset...
Connection device restriction program and device
A connection device restriction program for preventing use of uncalled-for connection devices. A permission list setting unit sets a connection permission list...
Detecting abnormal host adapter operations via light emissions
A server is installed with host bus adapters (HBAs). The HBA causes light-emitting components thereon to emit light in abnormal light emission patterns upon...
Information processing terminal and server for supporting quality
improvement concerning product manufacture
An information processing terminal for supporting quality improvement concerning product manufacture includes a workflow arrangement part acquiring row...
Clock gating analyzing apparatus, clock gating analyzing method, and
Clock gating analysis of a target circuit having a plurality of clock gates, involves the calculation of a clock gate function for each of the clock gates. The...
Mobile terminal device
A mobile terminal device includes a fixed side housing including a fixed side front case and a fixed side rear case, the fixed side rear case having a circuit...
Information exchange method between mobile terminal devices
An information exchange system includes a first mobile terminal device having publication notification request unit to request a publication notification, and...
Mobile communication terminal device
According to an embodiment of the invention, a mobile communication terminal device comprises: an information memory unit configured to store a first...
Communication method in mobile communication system, and mobile station
and base station in the same system
The present method adds uplink data to a transmission request sent to the base station from the mobile station for obtaining permission for data transmission,...
In an optical transmitter comprising a directly modulated laser and a wavelength filter provided on a post-stage of the directly modulated laser, the wavelength...
Network design apparatus and network design method
A network design apparatus includes an information acquiring unit acquiring optical network information, a section dividing unit dividing an optical network...
Wavelength division multiplex signal monitoring system and wavelength
division multiplex transmission device...
A WDM signal monitoring system includes a measuring unit that measures power levels in a plurality of predetermined wavelength bands about a wavelength division...
Network testing apparatus, network testing method and recording medium
This G-PON network testing apparatus composes a network by connecting between an OLT, ONU or ONT by a optical fiber. This testing apparatus stores testing items...
Motion picture encoding device and motion picture decoding device
When a prediction is made between fields with different parity, the predicative efficiency of a chrominance vector is improved by adaptively switching the...
Method and device for virtual concatenation transmission
In a method and a device for virtual concatenation transmission which multiplex traffics of low-speed frames into a high-speed frame based on a virtual...
Efficient utilization of cache servers in mobile communication system
A data center includes an individual storage unit having storage areas for respective user apparatuses, a shared storage unit having a storage area for sharing...
Signaling apparatus and signaling method
A signaling apparatus is applied to a node constituting a network including internal network to network interface (INNI) domains having INNI interfaces between...
Computer readable record medium on which data communication load
distribution control program is recorded and...
Highly flexible trunking is actualized by using a switching hub without a trunking function. A computer generates a distribution algorithm notification packet...
Method and apparatus for radio communication
A radio communication apparatus add an information element (ACK/NACK information element) indicating a reception result of a received signal of a transmission...
Wireless base station and mobile station
A disclosed wireless base station forms a cell adjacent to an adjacent cell formed by an adjacent wireless base station in a mobile communication system. A...
Information processing apparatus
According to an aspect of the invention, there is provided an information processing apparatus including a dividing unit configured to divide coded audio data...