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Method and system for data transmission in a multiple input multiple
output (MIMO) system
A method for data transmission in a multiple input multiple output (MIMO) system. The method for data transmission includes receiving multiple input data...
Electronic device and image processing apparatus
An electronic device capable of decreasing power consumption is provided. A multiple function apparatus including a power line communication function has a...
Obfuscation device for generating a set of obfuscated instructions,
processing device, method, program, and...
An obfuscation device includes a first instruction generating unit, for each of a first process and a second process, which generates an initialization...
Hands-free telephone conversation apparatus
A hands-free telephone conversation apparatus can reduce negative influence of an echo on a sound to be transmitted to a far-end user without deteriorating the...
Wireless terminal device
A first switching circuit (21) outputs a first radio signal representing a plurality of time-division multiplexed programs and a second radio signal other than...
Antenna selector and communication device
A transmitting/receiving circuit holds a communication at a frequency f1 by using an antenna or an antenna, and a transmitting/receiving circuit holds a...
Radio communication method, relay station device, and radio receiver
Provided is a radio communication method or the like for making compatible an improvement in error rate characteristics and a reduction in delay. The radio...
Information recording medium, and apparatus and method for recording
information to information recording medium
An information recording medium achieves high speed conversion of a signal input externally from MPEG-TS to MPEG-PS complying with the DVD standard. An...
Method and apparatus for recording/reproduction
The present invention provides a recording/reproduction apparatus which can record AV data at a variable rate as well as so as to enable trick plays. This...
Method for coding image, image coding device and image pickup system
It is decided whether a processing target block includes an edge in accordance with an edge detection result of the processing target block. In the case where...
Image encoding method and device, image decoding method and device, and
An image encoding method is for obtaining, from a pixel data string containing pixel values of a plurality of pixels in a pixel array where the pixels are...
Image processing method and image processing apparatus
An image processing method for improving image quality by appropriately detecting ringing artifacts and reducing only the detected ringing artifacts, is an...
Inspection apparatus and inspection method
An inspection apparatus and method for precisely detect an amount of misalignment of a component mounted on a panel through an adhesive which contains...
Media data processing apparatus and media data processing method
In the case that media data containing image information of persons are managed, protection of privacy is realized, and an increase in management costs and a...
Target sound analysis apparatus, target sound analysis method and target
sound analysis program
A target sound analysis apparatus capable of distinguishing between a sound having the same fundamental period as a target sound but which differs therefrom and...
Method and device for speeding up key use in key management software with
In the key management software having a key database with a tree structure, a high-speed data encryption/decryption process is achieved by changing the tree...
Digital sampling apparatuses and methods
Methods and apparatus for sampling and determining the frequency of periodic digital signals. An exemplary digital sampling apparatus includes a polyphase...
Complex signal processing circuit, receiver circuit, and signal
An analog complex filter combines an in-phase signal and a quadrature signal to output first and second analog signals. An analog-to-digital converter converts...
Signal separating device and signal separating method
Provided is a signal separating device capable of reducing the calculation amount and improving the communication quality. The signal separating device performs...
Wireless reception apparatus and reception method therein
A wireless transmission device enabled to improve an error rate performance at a receiver, by acquiring at least one of frequency diversity effect and a time...
Transmission circuit for bias control of power amplifier
A transmission circuit switches a bias circuit without allowing a power amplifier to enter a non-bias state. A first bias circuit supplies a first bias signal...
Transmission circuit, method for determining delay time used in the
transmission circuit, and communication...
An amplitude signal and a frequency signal are generated through processing of data. The frequency signal is angle modulated. The amplitude signal is adjusted...
Transmitter apparatus, receiver apparatus, and wireless communication
When space-time block code signals are to be transmitted, the patterns thereof are changed in accordance with data to be transmitted. This advantageously allows...
Dynamic image decoding device
A moving image decoding device decodes moving image data encoded by a predictive encoding method. In decoding a block that has been encoded by an inter-screen...
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...
Picture coding method and picture decoding method
A picture coding method for preventing occurrence of a malfunction includes: an adding step (Step S203) of coding a memory management command for the first...
Integrated circuit for response signal spreading
A wireless communication apparatus capable of minimizing the degradation of the separation characteristic of response signals to be code-multiplexed. In the...
Multicarrier transmitting apparatus
A multicarrier transmitting apparatus capable of providing a fast cell search. A base station apparatus (100), which serves as a multicarrier transmitting...
Wireless communication apparatus and wireless communication method
A wireless communication apparatus is capable of improving communication efficiency by reducing the amount of control information transmitted. A channel quality...
Optical disk recording device, method for recording data on optical disk,
and optical disk
According to a method of the present invention for recording data on an optical disk, a recording pulse corresponding to a long mark includes a combination of a...
Semiconductor storage device
A memory cell (100) includes a read circuit (30) whose output wiring is a read bit line (RBIT) and which has a switching transistor (31), a reset transistor...
Memory card and method for manufacturing the same
A memory card includes a circuit board, semiconductor chips mounted on different areas on the circuit board, a semiconductor chip with a semiconductor electrode...
A lens barrel of the present invention includes a fixing frame 100 provided with cam grooves 103-105 formed in an inner circumferential surface of the fixing...
Zoom lens system, imaging device and camera
A zoom lens system of the present invention has a plurality of lens units each composed of at least one lens element and, in order from the object side to the...
A display device includes a plurality of pixel regions each of which is surrounded by a pair of gate signal lines and a pair of the drain signal lines. Each of...
Disclosed is an electronic device which is formed thin while maintaining good display by a liquid crystal display unit. Specifically disclosed is an electronic...
Closed caption production device, method and program for synthesizing
video, sound and text
In a closed caption production device, video recognition processing of an input video signal is performed by a video recognizer. This causes a working object in...
A digital camera of the present invention includes a microcomputer 110 having a live view mode controlling so that image data generated by a CMOS sensor 133 or...
A camera system includes an interchangeable lens and a camera body. The camera body includes an imaging unit, a contrast detection unit, a defocusing amount...
Solid-state image sensing device
A solid-state image sensing device comprises: a light receiving unit for receiving light; a microlens formed above the light receiving unit; a ...
Digital camera which switches the displays of images with respect to a
plurality of display portions
A digital camera of the present invention enables a lens unit to be attachable/detachable with respect thereto. The digital camera of the present invention...
Imaging apparatus and image processing program
There is provided an imaging apparatus capable of creating RAW data subsequent to predetermined processing including distortion correction and...
Imaging apparatus, imaging method, storage medium, and integrated circuit
for removing images influenced by...
An imaging apparatus that removes horizontal bands of high-luminance noise caused by incoming flash light and outputs an image whose continuity as a moving...
Imaging device, image processing method, image processing program and
semiconductor integrated circuit
A line-by-line filter process is performed to extract luminance data and color carrier data from an original image (i.e., a CCDRAW image) obtained from a...
Face detection apparatus
A face detection apparatus of the present invention includes a face detection apparatus for detecting a face contained in an input image, including: a face...
In a touch panel, a rear electrode provided at a rear end of an upper conductive layer is extended so as to surround the circumference of an upper substrate....
Display device and driving method thereof
Display devices and methods capable of reversing brightness deterioration in electroluminescence elements while maintaining display quality, with simple pixel...
It is made possible to realize both miniaturization and a wider band in an antenna element. An antenna element includes a first conductor wire part 11A; a...
Sealed contact device
A sealed contact device includes an electromagnet block 2 including a coil bobbin 21, a movable iron core 25, a yoke 26, and a return spring 27; a contact block...
Transmission line resonator, high-frequency filter using the same,
high-frequency module, and radio device
A transmission line type resonator has a low-loss characteristic and, in order to realize the low-loss characteristic, the transmission line type resonator...