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.
Invariants-based learning method and system for failure diagnosis in large
scale computing systems
A method system for diagnosing a detected failure in a computer system, compares a failure signature of the detected failure to an archived failure signature...
Content delivery system using wireless portable terminal and delivery
To reduce time to point a directional wireless portable terminal (WPT) to an access point (AP) when data is downloaded from the AP to the WPT, a user points the...
Method and system for web document clustering
Method and system for web documents clustering are provided. The method for web documents clustering includes: inputting a plurality of web documents,...
Polarization mode dispersion (PMD) compensation in polarization
multiplexed coded orthogonal frequency division...
A receiver and method are provided. The receiver includes a detector configured to receive polarization multiplexed coded orthogonal frequency division...
Communication system and timing control method
A communication system and a timing control method are proposed that optimize timing in a sender and thereby enable information to be stably transmitted at the...
Optical OFDMA network with dynamic sub-carrier allocation
A system and method for dynamically allocating sub-carriers between the nodes of an optical OFDMA ring network or an OFDMA passive optical network. A carrier...
Direct detection for receiving polarization multiplexing signals
There is provided a method for detecting optical signals comprising employing a photo diode to both directly detect a received optical signal and convert it...
Biometrical feature inputting system, image synthesizing apparatus, and
image synthesizing method
A biometrical feature inputting system including: an imager placed in front of a finger, for imaging an image of a front face of the finger, and an image of...
Signal processing circuit
Test signal generator (3) generates test signals represented, by four points, which comprise two sets of two points positioned in point symmetry with respect to...
Clock reproducing apparatus and method
A common mode of a waveform of a duobinary transmission signal (IN) is set to 0 and the size of a data eye is set to Veye; and reference potentials Vref_H and...
Feedback adjustable constellation de-mapper
A system and method to adjust the symbol constellation used to de-map a signal in an optical coherent communications system. A feedback de-mapper adjustment...
A cellular communications system includes a base station and a plurality of user devices, wherein each user device is operable to communicate with the base...
Wireless device which selects routes excluding loop routes and a mesh
network including the same
In wireless communication using links with neighbor wireless devices, a wireless device calculates ratios of throughput to maximum throughput for the links and...
Wireless LAN system and wireless communication method
Each of a plurality of wireless terminals connected to a wireless LAN base station notifies the base station of an address for receiving data by one-to-many...
Key telephone system using a SIP and method of receiving and answering an
incoming call for a representative...
In a key telephone system including SIP telephones forming a representative group, a main unit transmits, upon reception of an incoming call for the...
Self-calibration method of a reading circuit of a nonvolatile memory
A self-calibration circuit of a nonvolatile memory includes a trimming data storage module, a sense amplifier module, a logic judgment module, and a scanning...
A photodiode includes: an upper spacer layer including a semiconductor transparent to incident light; a metal periodic structure provided on the upper spacer...
Method for manufacturing thin film transistor having hydrogen feeding
layer formed between a metal gate and a...
A TFT (Thin Film Transistor) is provided in which a hydrogen feeding layer is able to be formed in a position where diffusing distance of hydrogen can be made...
Apparatus for cooling heat generating spot of electronic device, cooling
method therefore, and liquid crystal...
A silent cooling apparatus for effectively reducing the operating temperature of an electronic device includes a plurality of components which include surfaces...
Authentication device, server system, and method of authenticating server
between a plurality of cells and...
Intended is to realize, in a server system operating on at least one BMC board mounted on each of a plurality of cell boxes, single sign-on with respect to an...
High speed LDPC decoding
An optical probability-domain LDPC decoder suitable for implementation at 100 Gb/s and above provides large coding gains when based on large-girth LDPC codes. A...
Computer device, continuing operation method for computer device, and
A computer device that includes a plurality of processor boards each provided with a processor, a memory, and a chipset, includes a first processor board that...
Information processing device, and device initialization method in the
information processing device
The information processing device of the present invention includes: an initialization unit that is realized by the execution of firmware for carrying out a...
Fast semantic extraction using a neural network architecture
A system and method for semantic extraction using a neural network architecture includes indexing each word in an input sentence into a dictionary and using...
Apparatus and method for expanding natural language query requirement
The present invention provides an apparatus for expanding a query requirement, comprising: a query requirement understanding device which generates an explicit...
Hinge structure and folding mobile terminal using the same
An upper case of the display section includes a first connecting portion having a cylindrical hole, into which an inner cylinder of a dummy hinge composed of...
Terminal unit, device unit, illicit use prevention system, method and
To provide the safety of preventing the illicit use of others by using a state as to whether or not the essential function of the device is not in use in...
Authenticating system, authenticating method, and authenticating program
An authenticating system is provided including a client and a receiver. The client creates a first hash value using a first hash algorithm, and creates a second...
Transmission output control apparatus, multicarrier transmission system,
transmission output control method and...
It is an object of the present invention to provide a multicarrier transmission system for enabling degradation of a transmission speed in an adjacent line...
Wireless communication method and wireless communication system
A time synchronizing signal for synchronizing the times of wireless nodes capable of wireless communication is transmitted to the wireless nodes by multihop....
Site diversity operating method and program
In a site diversity operating method in which a channel is divided into a plurality of slots by time division multiple access, and voice and data are...
Transmission control method and transmission control device
A transmission control device determines cells, each of which has the number of reception users larger than a predetermined value, as a first group and sends...
Delivery of multicast and uni-cast services in an OFDMA system
A method of operating a radio telecommunications network including, a plurality of base transceiver stations (BTSs) each transmitting on a respective...
Device, method, and program for estimating quality-degraded location of
communication network, and...
Estimation is carried out with high accuracy based on flow quality information in a situation where, although a set of links that may have a flow passing...
Transmitter and receiver for a wireless access system, transmission method
and reception method of the wireless...
An arithmetic process of a quadratic formula that is contained in an exponent of a CAZAC sequence-defining expression is converted to an arithmetic process of a...
Positioning control unit and optical disk drive
A position-error-signal calculation circuit (105) calculates a relative position error between a laser-focused-beam spot (103) and an information recording...
Photomask mounting/housing device and resist inspection method and resist
inspection apparatus using same
A resist inspection apparatus is provided which has a configuration in which a reticle is separated from a pellicle. A reticle cassette is made up of two pieces...
Image processor and image processing method for synthetic aperture radar
An image processor and an image processing method for a synthetic aperture radar searching for a target are provided. A high resolution processing unit performs...
Microstrip structure including a signal line with a plurality of slit
A semiconductor device comprising a signal transmission line of a microstrip structure, capable of increasing the characteristic impedance of the signal...
Aliphatic polyester resin composition and method for production thereof
The present invention relates to an aliphatic polyester resin composition having excellent hydrolysis resistance, added to an aliphatic polyester resin (A), a...
Semiconductor device with alternately arranged P-type and N-type thin
semiconductor layers and method for...
The invention is related to a semiconductor device with alternately arranged P-type and N-type thin semiconductor layers and method for manufacturing the same....
Film-covered electric device and method of manufacturing same
Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6...
Method and device for adjusting luminance of light transmitted through
An adjustment device adapted to glasses each including two polarization filters having adjustable transmission axes varying an angle therebetween in a front...
There is provided a positioning jig capable of reliably adjusting the position The positioning jig includes a shaft including handle attaching portions at one...
Partial order reduction using guarded independence relations
A system and method for conducting symbolic partial order reduction for concurrent systems includes determining a guarded independence relation which includes...
Behavioral synthesis apparatus, behavioral synthesis method, and computer
readable recording medium
A behavioral synthesis apparatus includes a acquisition unit, a scheduling unit and a generation unit. The acquisition unit acquires a behavioral level...
Multidimensional turbo product codes and generalized low-density
parity-check codes with component reed-solomon...
A transmitter, a receiver, and corresponding methods are provided. The transmitter includes encoders configured to encode source bit streams from L information...
Voice judging system, voice judging method and program for voice judgment
A voice judging system including feature value extraction means that analyzes a sound signal input from a sound signal input device, and extracts a time series...