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Patent # Description
US-7,877,578 Processing apparatus for storing branch history information in predecode instruction cache
The present invention provides an information processing apparatus having a predecoder decoding an operation code in an input instruction, generating conditional...
US-7,877,574 Relay node communication interface transmitting update packet to higher node by executing chain indivisibility...
A first storing unit stores therein a chain indivisibility instruction. A detecting unit detects a change of first data that is distributed in a node computer. A...
US-7,877,557 Information processing system, information processing method and program
A technology prevents an operational mistake and reduces a labor and a time necessary for the operation in a system which a repetition of the same or similar...
US-7,877,097 Reuse pattern network scheduling using interference levels
Interference levels occurring at one or more stations are mapped, and a reuse pattern is generated, based on the mapped interference levels, including one or...
US-7,877,025 Phase monitor apparatus, phase control apparatus and methods thereof for optical DQPSK receiver
I branch is provided with a first interferometer, a first balanced optical detector, and a first data recovery circuit. Q branch is provided with a second...
US-7,877,017 Optical waveform measurement system and optical waveform measurement method
In an optical waveform measurement system, a phase comparator compares phases between an electric signal output from a PD and an electric signal output from a...
US-7,876,928 Method and device for authenticating a person, and computer product
In a personal authentication device, a storing unit of each group stores therein biometric information of the persons belonging to that group. When a subject is...
US-7,876,816 Moving picture coding program, program storage medium, and coding apparatus
A moving picture coding program directs a computer to perform the procedure of detecting a scene change between images depending on, for example, whether or not...
US-7,876,753 IP multi-cast video ring distribution and protection
An IP Video distribution and protection system provides lower cost by using a reduced number of expensive IP multi-cast router high-speed ports. A multi-cast...
US-7,876,702 Computer program product, apparatus and method for monitoring network and regulating packets on a network path
A network monitoring apparatus retrieves packets flowing on a path to be monitored on a network using a packet capturing unit. A packet analyzing unit analyzes...
US-7,876,682 Admission control method and admission control system
An admission control method for determining a session admission probability with respect to a new session admission of a path, so that a bandwidth measured in...
US-7,876,675 Multicast network monitoring method and multicast network system to which the method is applied
Disclosed is a multicast network system including a multicast network which provides a plurality of relay nodes, and a monitoring server and a plurality of...
US-7,876,568 Electronic device
The electronic device has: a housing having an opening; a lid attached to the housing to cover the opening; a first substrate fixed in the housing; and a second...
US-7,876,524 Library apparatus and transporting mechanism therefor
When a rotation shaft reaches a first standstill position, a contact piece is received in a first hooked groove. A grasping mechanism unit is forced to enjoy a...
US-7,876,491 Multilevel optical phase modulator
To take out monitor light unaffected by a multilevel optical phase-modulated component. For the purpose, a phase-shift unit that controls phases of plural (n, n...
US-7,876,463 Image outputting system and computer-readable medium for outputting image
In an image outputting system, a monitor simultaneously outputs a plurality of input image data. A management server stores a management table including display...
US-7,876,346 Thermal printer and cutter
A thermal printer includes a first module having a motor and a thermal head support member to fix a thermal head, the thermal head support member having a fixed...
US-7,876,253 A/D conversion circuit for use with low-potential and high-potential power supplies
A D/A conversion circuit for performing D/A conversion at high speeds. The D/A conversion circuit includes a resistor string including a plurality of resistor...
US-7,876,161 Amplifier circuit having first amplifying section and second amplifying section
An amplifier circuit includes a first amplifying section for amplifying a signal, and a second amplifying section for amplifying the signal amplified by the...
US-7,876,143 Phase shifter
A phase shifter includes a phase shifting unit for operating at a timing at which a clock signal becomes equal to or greater than a threshold value and...
US-7,876,077 Control circuit and control method of current mode control type DC-DC converter
The invention presents a control circuit and a control method of DC-DC converter capable of suppressing subharmonic oscillation of coil current even if the...
US-7,876,076 Circuit for preventing through current in DC-DC converter
A DC-DC converter for preventing through current from causing erroneous operation of an ideal diode. A first transistor for receiving input voltage is connected...
US-7,875,981 Insulating film material, multilayer interconnection structure, method for manufacturing same, and method for...
To provide an insulating film material that can be advantageously used for forming an insulating film having a low dielectric constant and excellent resistance...
US-7,875,946 Semiconductor photodetector that causes avalanche multiplication to occur only at photodetector portion located...
In order to improve reliability by preventing edge breakdown in a semiconductor photodetector having a mesa structure such as a mesa APD, the semiconductor...
US-7,875,875 Semiconductor device and manufacturing method thereof
A quantum dot semiconductor device securing sufficient gains without depending on polarization and a manufacturing method thereof. On a first barrier layer, a...
US-7,875,535 Compound semiconductor device using SiC substrate and its manufacture
A compound semiconductor device includes: a conductive SiC substrate; an AlN buffer layer formed on said conductive SiC substrate and containing Cl; a compound...
US-7,875,521 Semiconductor device and production method thereof
A method of fabricating a semiconductor device is disclosed that is able to suppress a short channel effect and improve carrier mobility. In the method, trenches...
US-7,875,339 Thermoplastic resin casing and method for fabricating the same
The present invention relates to a decoration technique for providing iridescent color effects or glittering luster effects to a resin casing by attaching a...
US-7,874,847 Electronic part and circuit substrate
Electrical connection is established by bringing solder bumps formed as electrical connecting terminals of an electronic part and spiral contactors formed as...
US-7,874,173 Thermal capacitor
A thermal capacitor cools servers when an active cooling system fails. The thermal capacitor includes cold insulation passages, fans, temperature sensors, and a...
US-7,874,002 Method of connection of equipment in a network and network system using same
A method for connecting equipment in a network system, enabling prevention of the spread of viruses throughout the network resulting from connection to the...
US-7,873,990 Information processing apparatus, program and method for transmitting content in security scheme according to...
An information processing apparatus is connectable to a user device over a network. The apparatus includes a processor. The processor transmits, in response to...
US-7,873,880 Data relay device, storage device, and response delay monitoring method
A data relay device relays a read request from a source device to a destination device and relays data corresponding to the read request from the destination...
US-7,873,875 Debugging system, debugging circuit and information processing apparatus
A debugging system includes a CPU that is a debugging target and a debugging circuit. The CPU has an output part configured to independently output stack access...
US-7,873,839 Method of and apparatus for reproducing information, and security module
An information reproducing apparatus of the present invention includes a secure module and a main memory. The information in the secure module can not be...
US-7,873,789 System controller, identical-address-request-queuing preventing method, and information processing apparatus...
In a system controller including a CPU-issued request queue having a circuit that processes plural requests having identical addresses not to be inputted to the...
US-7,873,733 Load distribution method, load distribution device, and system including load distribution device
A load distribution device that receives processing requests from terminals and that allocates and transfers the processing requests to at least one of a...
US-7,873,688 Processing method and computer system for summation of floating point data
A computer system execute summation processing even if the computing sequence is not adhered to in a system for computing a sum of floating point data of a...
US-7,873,618 Map information distribution system, map information distribution method, and computer-readable recording medium
A map information distribution system carries out a search based on search criteria that is input from a first terminal device, outputs predetermined map...
US-7,873,594 System analysis program, system analysis method, and system analysis apparatus
A system analysis program which can accurately analyze the operational status of a system without modifying functions of the system for providing services. A...
US-7,873,507 Multi-core model simulator
A high-speed multicore model simulator is realized. A multicore model simulator having a plurality of threads, and a plurality of core models executing the...
US-7,873,501 Crack growth evaluation apparatus, crack growth evaluation method, and recording medium recording crack growth...
The analysis model generation unit generates an analysis model for use in an analysis by a finite-element method. A stress distortion analysis unit analyzes a...
US-7,873,283 Method of monitoring optical signal to noise ratio and optical transmission system using the same
The invention aims to provide a monitoring method that can measure an optical SNR in an ultra high speed optical transmission system with high accuracy, and an...
US-7,873,268 Focus adjusting apparatus and method
A focus adjusting apparatus adjusts a focus of a camera imaging a moving object. The apparatus includes a calculating unit that calculates a first out-of-focus...
US-7,873,254 Mounting member for fixedly holding cylindrical mounted part on printed wiring board
A mounting member has a tube, and a plurality of clamps. The clamps hold the tube or outer portions on both sides of the tube. Therefore, the external load on...
US-7,873,226 Image encoding apparatus
An image encoding apparatus includes a detection unit detecting edge block candidates as blocks including an edge in an image composed of plural blocks, and a...
US-7,873,155 Method and device for estimating work skills, and computer product
In a work skill estimating device, an item information receiving unit receives, as item information, duration information of each dealing sequence in a customer...
US-7,873,113 Radio communication method, transmitter, and receiver
Of the antenna group composed of multiple ones of the transmission antennas and multiple ones of the reception antennas, the present method selects an antenna...
US-7,873,096 Frequency-division multiplexing transceiver apparatus, wave-number-division multiplexing transceiver apparatus...
A frequency-division multiplexing transmission apparatus for transmitting data in a frequency spectrum specific to both symbol and mobile station, is disclosed....
US-7,873,082 Semiconductor integrated device
A semiconductor integrated device includes a plurality of wavelength tunable lasers, provided on a semiconductor substrate, and having oscillation wavelength...
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