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Patent # Description
US-7,947,415 Reflective mask blank, reflective mask, method of inspecting reflective mask, and method for manufacturing the same
A main object of the invention is to provide a reflective mask for EUV lithography, which may detect an alignment mark by transmission. The invention achieves...
US-7,945,679 Presence service system, a presence apparatus, a presence service method, and a presence service program
In a presence service system, at least two terminals are connected via a network to each other for communicating presence information therebetween. Each...
US-7,945,435 Search method, search system, and search program
A non-sensitive building is extracted according to radio environment data indicating the current condition of the radio communication environment in the search...
US-7,945,245 Authentication system and authentication method for performing authentication of wireless terminal
An authentication system for performing authentication of a wireless terminal is a system that issues an authentication request to an authentication server...
US-7,945,163 Station-side apparatus of wavelength multiplexing PON system, wavelength and network address allotting method...
To achieve a station-side apparatus of a wavelength multiplexing PON system, which is capable of saving the wavelength resource through automatically carrying...
US-7,945,095 Line segment detector and line segment detecting method
A line segment detector comprises a vertical line detecting part, a horizontal line detecting part, a left-to-right downward slanting line detecting part, a...
US-7,944,950 Mobile communication system, communication control method, and base station and mobile station to be employed...
In the communication system performing transmission with generating the vacant period in the slotted mode during data transmission in order to perform various...
US-7,944,913 Node, communication method, and program for node
The present invention provides a node capable of preventing the problems caused by switching between traffic communication paths when a link failure occurs....
US-7,944,868 Method and system for dynamic power management in wireless local area networks
A method and system for improving spatial reuse in a wireless local area network (WLAN) by per-client dynamic power management. Each access point of the WLAN...
US-7,944,849 Transmission path quality measuring device, communication system, quality measurement method, and quality...
A communication quality measuring device includes: a quality measuring unit that measures the communication quality of a transmission path, based on data being...
US-7,944,825 ATM cell/packet switch and communication control method using the same
In order to provide an ATM cell.quadrature.packet switch which can easily maintain the band for the normality confirmation packet of the user data transfer path...
US-7,944,775 Adaptive array control device, method and program, and adaptive array processing device, method and program
[Object] By enabling accurate coefficient update, a high-quality array processing output which is less influenced by frequency characteristics and incoming...
US-7,944,613 Optical module having three or more optically transparent layers
A light dispersion filter is composed of three or more optically transparent layers each having a value equal to the value of the product of the refractive...
US-7,944,411 Current-drive circuit and apparatus for display panel
To equalize the intensity of light emitted by display elements on a display device, a plurality of current-drive circuits are connected in cascade through two...
US-7,944,399 Antenna device for portable terminals and radio unit for receiving broadcast waves
There is provided an antenna device for use with a portable terminal, which can be used in different frequency bands by combining antenna characteristics. Whip...
US-7,942,234 Noise suppressor, electronic apparatus, and noise suppression characteristic control method
A noise suppressor for an apparatus having a cooling fan and cooling duct includes a muffler including a reflection plate for reflecting sound from the cooling...
US-D638,022 Display
US-7,941,731 Data sending device, data receiving device, data sending method, and data receiving method
A data receiving device which comprises a decoder which generates a plurality of decoded data based on 1) input data and 2) a plurality of pairs of control data...
US-7,941,319 Audio decoding apparatus and decoding method and program
An energy corrector (105) for correcting a target energy for high-frequency components and a corrective coefficient calculator (106) for calculating an energy...
US-7,941,183 Telephone and incoming call notification method for telephone
A telephone and an incoming call notification method for the telephone in which telephone book data can be used to sound an incoming call sound of a specified...
US-7,941,134 Push-to-talk communication system and push-to-talk communication method
The communication form of each terminal which participates in PTT communication is registered in a call control server in advance. When performing PTT...
US-7,941,004 Super resolution using gaussian regression
A computer implemented technique for producing super resolution images from ordinary images or videos containing a number of images wherein a number of...
US-7,940,828 Optical communication system and optical transmitter
An optical communication system for performing data transmission with optical signals comprises a first optical transmitter and a first optical receiver. The...
US-7,940,811 Mobile communication system, communication control method, and base station and mobile station to be employed...
In the communication system performing transmission with generating the vacant period in the slotted mode during data transmission in order to perform various...
US-7,940,701 Network selection
A network selection for easily selecting a network according to its status is disclosed. A wireless base station control device selects a network based on a...
US-7,940,622 Recording/reproduction device, evaluation value calculation method, and evaluation value calculation device
In a recording/reproducing system that performs PRML decoding, a suitable evaluation value for setting a recording condition can be obtained with a simple...
US-7,940,364 Device with flexible circuits having protector and manufacturing method thereof
A device includes a module, a flexible unit fixed on a fixing part of which relative position to a position of the module is variable, a casing covering the...
US-7,940,362 Method of manufacturing a liquid crystal display
A display portion is divided by scan lines and signal lines into sections where pixels are provided. Contact holes each for connecting common wiring and a...
US-7,940,348 Display device with electrically conductive member
An electrically conductive film is placed between a contact finger and an electrically conductive polarizing plate which hold a display panel therebetween, and...
US-7,940,347 Backlight units with quick installation and removal of light emitting structures
A backlight unit comprises a chassis having a bay, wall means defining the bay, an aperture opening to the bay, and an optical panel that includes at least one...
US-7,940,139 Voltage-controlled oscillator, frequency synthesizer, and oscillation frequency control method
In a voltage-controlled oscillator capable of broadening a variable frequency range while suppressing increase of conversion gain, a converter (12) converts an...
US-7,939,241 (Meth)acrylamide derivative, polymer, chemically amplified photosensitive resin composition, and patterning method
The present invention relates to a novel (meth)acrylamide compound represented by the general formula (1), a (co)polymer of the (meth)acrylamide compound, and a...
US-7,937,489 System and method for detecting port hopping
A port hopping flow detection system includes a storage section configured to store flow data for each of past flows of packets which have been transmitted from...
US-7,937,473 Resource-amount calculation system, and method and program thereof
A response-time-difference calculation/request-number converting means (523) calculates a change of throughput based on a response time monitoring result, a...
US-7,937,407 Access control method, access control system, metadata controlling device, and transmitting apparatus
The present invention provides an access control method of controlling acceptance or rejection of access to content from metadata. The access control method...
US-7,937,402 Natural language based location query system, keyword based location query system and a natural language and...
A natural language based location query system and a method thereof. The system comprises a receiving device which receives a request for natural language query...
US-7,937,000 Optical receiver and optical transceiver using the same
A small, low cost, low power-consumption optical receiver transmits signals at a high bit rate of approximately 10 Gbps over a long distance of 100 km or longer...
US-7,936,838 Wireless communication system, receiving apparatus, modulating method for use therein, and program therefor
It is an object to provide a receiving apparatus which is capable of demodulating signals with a very simple arrangement. Receiving apparatus 1 has N reception...
US-7,936,820 Moving-picture compression encoding method, apparatus and program
Disclosed are a moving-picture compression encoding apparatus comprising a motion-compensated predicting unit that includes a first cost calculator for...
US-7,936,781 Bandwidth control apparatus, bandwidth control method, and bandwidth control system
The present invention provides a bandwidth control apparatus, a bandwidth control method, and a bandwidth control system for effective utilization of bandwidths...
US-7,936,700 Delay time measuring method and system of echo request/response in network, and station and program used in the...
There is provided a unit capable of performing calculation of delay time between a measuring station and a station to be measured by using an echo ...
US-7,936,699 Estimation method, device, and program, and network measuring system
An inversion of a packet transmission sequence number is observed in a predetermined sampling measurement. The number of sampled sequence numbers greater than...
US-7,936,665 IMS network system and data restoring method
A subscriber data restoring type IMS (IP Multimedia subsystem) network system includes a P-CSCF (Proxy Call Session Control Function) connected to a SIP...
US-7,936,627 Magnetoresistance effect element and MRAM
A magnetoresistance effect element according to the present invention comprises a magnetization free layer 1 and a magnetization fixed layer 3 connected to the...
US-7,936,428 Liquid crystal display device with an electric-field shielding layer and method of fabricating the same
The liquid crystal display device includes a first substrate, a second substrate arranged in facing relation to the first substrate, and a liquid crystal layer...
US-7,936,425 Transflective liquid crystal display device including liquid crystal film with a nematic hybrid orientation...
A transflective liquid crystal display device includes a liquid crystal film and a polarizing plate on a backlight source side. A transflective liquid crystal...
US-7,936,405 Liquid crystal display device and driving method for the same
A liquid crystal display device of the present invention includes a TFT substrate having a substrate and a display pixel arranged in a matrix form on the...
US-7,936,329 Active matrix type display device and driving method thereof
Disclosed is a display device including display unit, a column driver, a delay control circuit, an output switch control circuit, and a display controller. The...
US-7,936,314 Dual polarized antenna
To provide a dual polarized antenna capable of reducing correlation between antenna elements. A dual polarized antenna is constituted by a vertically polarized...
US-7,935,919 Burst light receiving power monitor circuit, method, and program
The present invention allows immediate reading of a monitor voltage of a required arbitrary burst cell and provides a burst light receiving power monitor...
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