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.
Communication system including a gateway device and method thereof
A communication system is described in which mobile telephones that are members of closed subscriber groups associated with home base stations are able to roam...
Transmission device, transmission method and computer program
Flow control can be performed for every piece of end-to-end traffic. A transmission device includes a reception buffer which temporarily accumulates received...
Image reader apparatus and method of driving the same
The present invention provides an image reader apparatus capable of obtaining an image having stable brightness while suppressing an increase of the cost of the...
Waterproof structure for electronic device
A waterproof structure of the present invention is for an electronic device including a housing including a first case member that has a first abutting face,...
Distributed processing system and distributed processing method
A distributed processing system 100 includes: a plurality of application servers 1031 to 103n that execute a plurality of applications 1321 to 132n and detect a...
Method of generating key
According to a method of generating a key of the present invention, a first device and a second device are first brought into contact with one vibrator. In this...
Radio transceiver and control method thereof
In order to reduce deterioration of reception performance even further in a case of simultaneously performing transmission and reception, a transmitting circuit...
Nonbinary LDPC coded modulation without bandwidth expansion for high-speed
Systems and methods for data transport, comprising encoding one or more streams of input data using nonbinary low density parity check (NB-LDPC) encoders,...
Diverging device with OADM function and wavelength division multiplexing
optical network system and method therefor
The present invention does not require control and path switching by terminal station equipment and prevents the deterioration of signal quality when a cable...
Network fragmentation measurement in an optical wavelength division
multiplexing (WDM) network
A method implemented in a network apparatus used in a wavelength division multiplexing (WDM) optical network is disclosed. The method includes (a) finding...
Optical transmitter and method for controlling the same
Since it is difficult to emit a stable and reliable modulated lightwave signal by means of IQ modulators used for QAM format, a method for controlling an...
Decoupling circuit and semiconductor integrated circuit
A decoupling circuit comprises an output buffer that includes a transistor, and a capacitor that has an end thereof connected to an output node of the output...
RF signal generation circuit and wireless transmitter
A wireless transmitter includes an RF signal generation circuit, a driver amplifier, and a class-D amplifier. The RF signal generation circuit detects an...
A slot antenna includes a dielectric substrate, a conductor surface provided on one of surfaces of the dielectric substrate, a slot formed by making a cut in...
The purpose of the present invention is to reduce the cost of a product while ensuring reliability of the product as a wireless transmission/reception...
Voice recognizing apparatus, voice recognizing method, and program for
In a voice recognizing apparatus, a voice recognizing method, and a program for recognizing voice are provided to carry out voice recognition with high...
Display processing system, display processing method, and program
A display processing system including: a state display unit which displays, for a plurality of parameters each having an upper limit value, a state value of...
Determination device, fingerprint input device, determination method and
determination program for detecting...
A device is not able to detect the forgery of a finger with high accuracy by the comparison of a reflected light image and a transmitted light image that are...
Magnetic Card Reader
In order to perform processing of analyzing card data in an appropriate amount of time depending on the number of tracks actually present on a magnetic stripe...
Multiprocessor system, execution control method and execution control
The multiprocessor system includes one or a plurality of main processors and a plurality of sub-processors, and an execution control circuit which conducts...
Semiconductor integrated circuit device, method of controlling
semiconductor integrated circuit device, and...
There are provided a semiconductor integrated circuit device, a method of controlling a semiconductor integrated circuit device, and a cache device capable of...
Image capturing device and image capturing method
The present invention is applied for an image capturing device having a light source and a camera that captures an image of a measurement subject placed in an...
Switching for a MIMO-OFDM based flexible rate intra-data center network
A communication system enabling a switching procedure for a multiple-input multiple-output orthogonal frequency division multiplexing (MIMO OFDM) based flexible...
Display device, display control method, and program
A display device includes a telephone communication signal reception antenna that receives radio waves utilized in telephone communication; a reception...
Image display device and light emission timing control method
An image display device includes: excitation light source (5), fluorescent screen (6) provided with a plurality of phosphor regions (61, 62, 63) that are...
Image capturing apparatus, image capturing method, image capturing
circuit, and program
Provided is an image capturing apparatus for capturing an image of a target object by optically scanning the target object by moving in a predetermined scanning...
Addressing method, addressing apparatus, fabric manager, switch, and data
The present disclosure provides an addressing method, an addressing apparatus, a fabric manager, a switch, and a data routing method for data center networks....
Secret communication system and method for generating shared secret
A user request can be reflected in the degree of security of an updated key in quantum key distribution. A sender and a receiver are connected through optical...
Symmetric coherent OFDMA-PON configuration with low-speed ONU-side
A method by an optical network unit ONU includes, for downstream transmission, using a first tunable laser for coherent detection on a sub-band basis to...
Virtual networking embedding procedure in an optical wavelength division
multiplexing (WDM) network
A method implemented in a network apparatus used in a wavelength division multiplexing (WDM) optical network is disclosed. The method includes (a) selecting...
Equalization signal processor, optical receiver including the same, and
method for equalization signal processing
It becomes difficult to perform the optimum equalization signal processing in coherent receiving systems if a channel response in an optical fiber transmission...
Transmitter and transmitting method
A transmitter according to the present invention includes a level detector that detects the level value of an input signal, from among a predetermined number of...
Compressed data transceiver apparatus, data compressor device, compressed
data receiver device and data...
To provide a data compression method that can achieve a high data compression ratio and does not require a buffer circuit or only requires a buffer circuit...
Lithium ion secondary battery
In a lithium ion secondary battery including a positive electrode, a separator, and a negative electrode opposed to the positive electrode with an intervention...
Control assistance device, control assistance method and computer readable
record medium with program recorded...
An approach detector (20) detects the range in which a conflict will occur between an aircraft whose route is being searched and all other aircrafts on the...
Cash drawer capable of preventing loss of banknotes
Provided is a cash drawer (10) including a drawer (70) having a banknote container (81) formed therein, and a cash drawer body (20). The cash drawer body (20)...
Method and apparatus for detecting statuses of energy source consumption
Embodiments of the invention disclose a method and apparatus for detecting the statuses of energy source consumption devices, relate to the field of energy...
Object arrangement apparatus for determining object destination, object
arranging method, and computer program...
Disclosed is an object arrangement apparatus which arranges a plurality of objects approximately uniformly to a plurality of arrangement destinations by a...
Service management device, display method, and information storage medium
Disclosed is a unit for allowing a user, when any error occurs in a service, to easily ascertain the degree of influence on the service provision due to the...
Data processing device and method, and processor unit of same
A processor unit (200) includes: cache memory (210); an instruction execution unit (220); a processing unit (230) that detects fact that a thread enters an...
Region recommendation device, region recommendation method and recording
A region recommendation device 100 includes a visibility analysis unit 101 which identifies a region where a viewing order satisfies a set criterion as a...
Optical scanning device and image display device
An optical scanning device includes movable mirror (21) reflecting a light beam applied thereto, first beam (22) joined to an end of movable mirror (21), second...
Position detection system, transmission device and reception device, and
position detection method
A position detection system, includes at least one moving body (MB) including a transmission device simultaneously emitting a trigger signal indicating...
Infrared ray sensor package, infrared ray sensor module, and electronic
According to the present invention, the gas adsorption capability of a getter can be maintained while the characteristics of an infrared ray sensor element are...
Communication relay apparatus, communication relay system, communication
relay method, and communication relay...
This invention is directed to acquisition of a communication path for a mobile communication apparatus in a case of occurrence of communications beyond the...
Base station, radio communications system, control method of base station,
radio communications method and...
[Problems] Because it is not possible to reduce sufficiently the number of base stations that starts uselessly in spite of being in light traffic state, it is...
Signal processing method, signal processing device, and signal processing
Provided is a signal processing method which reduces a plurality of echoes by receiving a plurality of reception signals and subtracting a pseudo echo generated...
SIP terminal control system and SIP terminal control method
An SIP terminal control system makes it possible for SIP terminals to be connected to the system including a master main device and one or more slave main...