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.
Compound semiconductor device and manufacturing method thereof
A compound semiconductor device is provided with a first nitride semiconductor layer of a first conductivity type, a second nitride semiconductor layer of the...
Connector and optical transmission apparatus
An optical transmission apparatus includes first and second circuit boards, and a connector. The first circuit board includes an optical transmission processing...
Electronic component repair method
An electronic component repair method for removing an electronic component soldered on a substrate, the method includes: mounting a heat transfer plate on the...
Mobile information terminal
Mobile information terminal
Job assigning apparatus and job assignment method
A job assigning apparatus connected to a plurality of arithmetic units for assigning a job to each of the arithmetic units, the job assigning apparatus includes...
Storage medium storing job management program, information processing
apparatus, and job management method
A physical machine executes a job on a virtual machine operated on the physical machine. A management apparatus manages execution of the job and a state of a...
Virtual computer system, test method, and recording medium
A method for testing an application in a virtual computer system includes transmitting a request to select one of first and second conditions of a test of the...
Printed circuit board design assisting device, method, and program
A printed circuit board design assisting device includes a frame ground extraction section that extracts a ground pattern that is provided in a surface layer of...
Apparatus and method for design support using layout positions of first
and second terminals
A design support method executed by a computer includes: detecting a layout position of a first terminal in a cell as a first layout position from layout data...
Verification support apparatus and verification support method to verify
target circuit based on hardware...
A non-transitory, recording medium stores therein a program that causes a computer to execute extracting from hardware description of a circuit, a conditional...
Polishing estimation/evaluation device, overpolishing condition
calculation device, and computer-readable...
A polishing estimation/evaluation device includes a dividing unit, an overpolished area extracting unit, and a dummy modifying unit. The dividing unit divides a...
According to an aspect of the invention, there is provided a mobile terminal including: an application processor configured to execute application having first...
Cache memory having sector function
A cache memory having a sector function, operating in accordance with a set associative system, and performing a cache operation to replace data in a cache...
A storage expander apparatus for accessing storage units includes first interfaces for accessing the storage units, a second interface for accessing subordinate...
Recording medium, drive device, and mounting method
A recording medium coupled to a drive device includes a management information storage area and a master boot record. Management information used for a mounting...
Switching circuit connected to an I/O device, and switching circuit
connected to an I/O device control method
A switching circuit connected to an I/O device having a plurality of functions, the switching circuit comprising: a processing unit that includes tables, each...
Business flow distributed processing system and method
This system has plural process servers each having a unit to generate process instances that a series of transaction events are arranged in a time sequence, and...
Method, apparatus, and computer-readable recording medium for displaying
mail list or list and for managing mail
A web-mail system receives from a web server mail IDs assigned to clearly distinguish one e-mail from another among all the e-mails stored in a mail box, and...
Method and apparatus for arithmetic operation by simultaneous linear
equations of sparse symmetric positive...
An arithmetic operation apparatus includes: a branch node set detection unit to detect a set of branch nodes for each parallel level; a subtree memory storage...
Comparing boolean functions representing sensor data
According to certain embodiments, a first Boolean function and a second Boolean function are received. The first Boolean function represents a first data set,...
Information searching apparatus, information searching method, and
An information searching apparatus retrieves a sub graph matching an inquiry graph from a graph to be searched. The apparatus includes an extracting unit that...
Parallel sifting algorithm
One embodiment accesses a binary decision diagram (BDD) representing a function having n variables; and reorders the n variables of the BDD by iteratively...
Parallel window algorithm
One embodiment accesses a binary decision diagram (BDD) representing a function having n variables, where n.gtoreq.2, wherein the BDD comprises n layers...
Base station device, mobile communication method, and mobile communication
A base station device for making communications with a mobile terminal includes a communication monitoring unit that monitors a communication situation between...
Mobile terminal device
A mobile terminal device includes an input unit for inputting addressee information data relevant to an addressee of a videophone communication including at...
Device, method, and system for adjusting a mobile communication service
There are provided a communication device, service-area adjusting method, and mobile communication system capable of accurately executing an optimization...
Mobile communication system, radio apparatus, and radio frequency change
A mobile communication system includes a first base station which defines a first cell and a second base station which defines a second cell. In this mobile...
Communication apparatus, base station, and communication method
A communication apparatus includes memory that stores registration information that indicates a registered mobile terminal registered in a base station; and a...
Mobile equipment, base station apparatus and communication control method
A mobile equipment makes a connection setting by setting a connection to a base station apparatus, and after a communication with the base station apparatus is...
Waveform controller, responsive element module, optical switch apparatus,
responsive element and optical switch...
A waveform controller includes a monitor configured to monitor a waveform of an output pulse obtained by the response of a responsive element to a driving...
Optical transmitter and control method therefor
The disclosed optical transmitter and control method include performing phase modulation of a light propagating through a corresponding optical path in...
Optical device and optical modulation method
The disclosed device and method include varying phases of two data signals at a first predetermined frequency, performing multi-level phase modulation of a...
Optical waveguide device, manufacturing method therefor, optical
modulator, polarization mode dispersion...
An optical waveguide device includes: a substrate which has an electro-optical effect; an optical waveguide which is formed on the substrate and/or inside the...
Digital watermark embedding device, computer-readable recording medium,
and digital watermark detecting device...
An digital watermark embedding device including an interface unit configured to acquire content in a digital form and digital watermark information, the device...
Method and apparatus for recognizing boundary line in an image information
According to an aspect of an embodiment, a method of detecting boundary line information contained in image information comprising a plurality of pixels in...
Image processing device and image processing method that convert color
image into monochrome image
An image processing device includes: a separating unit configured to separate colors of a plurality of pixels included in an input color image into a plurality...
Method and apparatus for identifier change notification
When receiving an incoming call to the previous phone number, adequacy of notification is determined on the basis of history data relating to a caller number...
Clock change device and clock change method
A clock change method includes: converting the serial data synchronized to a first clock into parallel data; latching the serial-to-parallel converted data into...
Multicarrier communication apparatus
A multicarrier communication apparatus includes: a scheduler operable to schedule transmission opportunities of the plurality of series of transmission data in...
Receiving apparatus, transmitting-receiving apparatus, and transmission
system method therefor
A receiving apparatus receives parallel data signals including a plurality of channels from a transmitting apparatus. The receiving apparatus includes a...
Coding apparatus and coding method
A coding apparatus includes a window information acquiring unit acquiring window information indicating an arrangement of windows on a screen that includes a...
Encoding device and encoding method and decoding device and decoding
An encoding device including a calculation result storage unit adapted to store information based on a result of a difference calculation of the differential...
Radio communication apparatus, radio base station, radio network
controller, and transmission power control method
To enable transmission power control (outer loop control) considering changes (for example, changes in encoding gain and number of diffusions or the like) in...
Time slot interchanger
There is provided a time slot interchanger for processing channel setting data functioning as control data for interchanging time slots of multiplexed...
Method for dropping packet data, radio communication device, and mobile
A mobile communication system, that includes a buffer storing packet data to be sent; and a controller configured for discarding the packet data according to a...
Data relay device and frame processing method by the same
A data relay device relays data between a base station device and a base station control device. The data relay device includes a data transmission time...
Method for preventing control packet looping and bridge apparatus using
A method for preventing a control packet loop in a network realizing node redundancy or circuit redundancy based on a rapid spanning tree protocol or a multiple...
Communication apparatus at subscriber home
An MC-ONU is an ONU installed at a subscriber's home. The MC-ONU includes: a receiving unit which receives signals transmitted from an OLT at a...
Loopback device and mirroring method
A transmission destination of a packet to be transmitted by a web server (11) and an application server (21) incorporated in the same machine (30) is set to a...