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Content use management system, content use management method, and client
A content distribution system distributes a content key and content use conditions for controlling a content use in a client apparatus to the client apparatus,...
Audio coding apparatus and audio decoding apparatus
An audio coding apparatus includes an audio coding unit 101 for, when it has received an audio signal input, performing coding to the audio signal input and...
Audio switching device and audio switching method that vary a degree of
change in mixing ratio of mixing...
There is disclosed a speech switching device capable of improving quality of a decoded signal. In the device, a weighted addition unit outputs a mixed signal of...
Scalable encoder, scalable decoder, and scalable encoding method
A scalable encoder enabling improvement of the encoding efficiency in the second layer and improvement of the quality of the original signal decoded using the...
Signal enhancement in RF transmitters employing non-linear filtering
A communications transmitter having a main transmit chain for main signal features and one or more auxiliary transmit chains for auxiliary signal enhancements....
Wireless communication apparatus
A wireless communication apparatus for demodulating modulated information which is transmitted from a wireless tag so as to read out the modulated information,...
Image processor, image processing method, storage medium, and integrated
circuit that can adjust a degree of...
It is an object of the invention to realize an image processor that allows the user to designate the degree of depth feeling with his single operation. An image...
An uncured fluid adhesive is charged into a groove surrounding the outer circumference of a voice coil so that the inner circumferential edge of a diaphragm is...
Wireless communication method, radio receiving apparatus, radio
transmitting apparatus, and wireless...
A wireless communication system capable of achieving adaptive STTD (Space-time Transmit Diversity). In this system, a receiving apparatus uses a channel...
Data holding apparatus
A data holding apparatus of the present invention is a data holding apparatus a data holding apparatus used for image processing in which an image is coded or...
Moving picture coding method and a moving picture decoding method
A moving picture coding apparatus includes a motion estimation unit (101) for performing motion estimation by fixing the one of two reference pictures as a...
Motion compensation method, picture coding method and picture decoding
A picture coding apparatus (300) includes a motion vector estimation unit (302) and a motion compensation unit (303). The motion vector estimation unit (302)...
Wireless communication apparatus and response signal spreading method
A wireless communication apparatus capable of minimizing the degradation in separation characteristic of a code multiplexed response signal. In this apparatus,...
Fiber laser light source
A fiber laser light source is provided with a laser resonator including a pair of fiber gratings optically connected to a fiber in a state that the fiber is...
Communication system, information processor, intervening server,
identification information transmitting...
A first information processing equipment transmits, to a mediating server, the first transmission information which is the information containing the relay...
Apparatus and method for providing feedback information in response to
A radio communication apparatus capable of alleviating a burden in setting a transmission format and suppressing increases in the scale of the apparatus. In...
Communication handover method and communication message processing method
A technique is disclosed whereby a mobile communication apparatus (MN) having a plurality of interfaces (IFs) performs fast handovers (FMIP) and changes a...
Wireless base station device, terminal, and wireless communication method
A wireless base station device includes a plurality of transmit weight generation sections and a beam selection section. The transmit weight generation sections...
Transmitting apparatus and transmission rate control method
In a communication of explicit multicast system used in SICC, the frequency of variation of the transmission rate is reduced to achieve a multimedia data...
Carrier allocation method in multi cell orthogonal frequency division
multiple access system
Provided is a carrier allocation method in a multi cell OFDMA system capable of improving the system capacity and the bit error rate performance. In the method,...
Multi-layered information recording medium, reproduction apparatus,
recording apparatus, reproduction method,...
A multi-layered information recording medium comprising a plurality of recording layers, a user data area for recording user data, provided in at least two of...
Optical pickup device
The optical pickup device according to the present invention includes: a light source which emits a first light at a first wavelength, a second light at a...
Optical pickup device and collimate lens
It is an object of the present invention to provide an optical pickup device being capable of correcting coma aberration induced in a light-condensing optical...
Optical disc signal processing device, optical disc signal processing
method, optical disc reproduction and...
An optimum method for adjusting the physical position or angle of an optical pickup (a1) is automatically selected for each optical disc signal processing...
Image display apparatus
An image display apparatus of the present invention includes: a display device for displaying an image; a heat-receiving tube that is disposed so as to be in...
A lens actuator includes a cylindrical carrier having a hollow for accommodating a lens, the hollow being formed in a first direction; a driving yoke for...
Solid-state imaging device
In a solid-state imaging device, provided is a solid-state imaging device in which a first gate insulation film 22 for the readout transistor 12 in a pixel is...
Frequency synthesizer and radio transmitting apparatus
A frequency synthesizer (100) can selectively set an output band of VCO, and consumes less power. The frequency synthesizer (100) has a frequency converting...
Organic EL element with forward tapered bank containing fluorine resin
An organic EL display panel having a functional layer with a uniform film thickness is provided. The organic EL display panel of the present invention contains...
Flat display apparatus
An optical filter 17 is attached to the display screen surface of a flat display panel 3 of a flat display apparatus. The optical filter 17 is constituted of a...
A drive unit which generates less heat may be provided. The drive unit includes a piezoelectric element (P1) having a piezoelectric layer (1), a drive power...
Stacked semiconductor module
A stacked semiconductor module is made by stacking a second semiconductor device having a second semiconductor chip mounted to the top surface of a second...
Heat dissipating wiring board and method for manufacturing same
A heat dissipating wiring board includes a metal wiring plate with a circuit pattern formed therein, a filler containing resin layer embedded with the metal...
A light-emitting device 1 includes a base 2 and a light-emitting element 3 that is disposed on the base 2. The light-emitting element 3 is made up of a...
A contact switch includes a case, a first contact provided in the case, a second contact provided in the case, an actuator for causing the first contact to...
Method for determining whether or not a mammal is affected with a lung
The present invention relates to a method for determining whether or not a mammal is affected with a lung cancer. The method for determining whether or not a...
Photomask and pattern formation method using the same
A photomask includes a transparent substrate having a transparent property against exposing light and a halftone portion formed on the transparent substrate. In...
Process for producing membrane/electrode assembly for polymer electrolyte
To provide a membrane/electrode assembly for polymer electrolyte fuel cells capable of obtaining a high output voltage even in a high current density region, by...
Optical information recording medium and method for manufacturing the same
An optical information recording medium that can simultaneously achieve both a high transmittance and high signal quality of an information layer, improve the...
Multilayered information recording medium and process for producing said
multilayered information recording...
The present invention provides a method for manufacturing a multilayer information recording medium including at least two information recording portions and a...
Electrolyte solution for electrochemical device and electrochemical device
The present invention has for its object to provide an electrolyte solution which can dramatically suppress the time degradation in performance of an...
A biosensor can supply a sample solution accurately and easily, and includes a capillary for collecting a sample solution and analyzes a specific substance in...
Method of manufacturing multi-layer circuit board
A method of manufacturing a multi-layer circuit board including preparing a laminated member formed of (i) a core circuit board having a circuit pattern thereon...
Electronic component mounting method and apparatus
A chip is bonded on a circuit board by aligning in position bumps with board electrodes with interposition of an anisotropic conductive layer between the chip...
Hydrodynamic bearing device, and spindle motor and information apparatus
equipped with same
The cross sectional shape of an axial direction communicating path when viewed in the axial direction is flat in the circumferential direction, and the cross...
Shape measuring apparatus and shape measuring method
A moving vector calculation unit calculates a moving vector M representing a quantity and a direction of movement of a probe on basis of a stylus displacement...
Process for fabricating piezoelectric element
In a production method of a piezoelectric element, an unneeded electric field is prevented from being applied to a piezoelectric thin film layer during the...
Autonomous mobile robot
Autonomous mobile robot
Recording medium, reproduction apparatus, recording method, program and
A BD-ROM has recorded therein an AV Clip generated by multiplexing a video stream and a graphics stream. The graphics stream represents an interactive display...