Abstract:
A relay apparatus (10) is provided with a first signal transmitting device compliant with one second signal transmitting device compliant with another standard, a first obtaining device, a second obtaining device, a generating device and a controlling device. If the relay apparatus is connected to an output apparatus via the first signal transmitting device and is connected to a first unit via the second signal transmitting device, the first obtaining device obtains first information about the first unit; a second obtaining device obtains second information about a second unit connected to the output apparatus; a generating device generates third information that allows selection and operation of each of first and second units, on the basis of first and second information, and transmits the third information to the output apparatus; and a controlling device controls the first unit according to a command signal outputted from the output apparatus.
Abstract:
A direct sound extraction device includes: a spectrum transform unit that transforms an input signal, which includes a reverberant sound in a direct sound and on which a Fourier transform process has been performed, to a first amplitude spectrum signal Lfa; a low-pass filter unit (10) that performs a low-pass filtering process on the first amplitude spectrum signal Lfa for each frequency to generate a second amplitude spectrum signal Lfa1; a first subtraction unit (18) that calculates a third amplitude spectrum signal by subtracting the second amplitude spectrum signal Lfa1 from the first amplitude spectrum signal Lfa; and an inverse Fourier transform unit that generates a direct sound signal Lfd from a frequency spectrum signal calculated based on a phase spectrum signal and the third amplitude spectrum signal.
Abstract:
A receiving circuit includes a frame memory to store received data of one frame, a de-rate matching circuit to generate data before encoding by reading the received data from the frame memory and performing de-rate matching in a reverse manner to rate matching performed on the received data at a transmitting end, and a TTI memory to store the data before encoding.
Abstract:
An imaging cartridge includes an image carrier, a developing device, a cleaning device, a waste toner box, a communication section and transporter means. A communication section formed by positioning a first joint section of the cleaning device and a second joint section of the waste toner box in overlapping positions. Opposed faces of the first joint section and the second joint section are formed such that the first extended regions are gradually extended toward the image carrier and the second extended regions are gradually extended toward the opposed side of the image carrier.
Abstract:
It is possible to generate an interpolation signal in which spectrum in frequency characteristics develops in a continuous manner according to a reproduced music without increasing the sampling rate (sampling frequency) in up-sampling processing. A high-frequency interpolation device 1 includes: a frequency band determination section 2 that determines a bandwidth type of an audio signal as a frequency band determination value preset for each bandwidth according to the frequency characteristics of the audio signal; and an interpolation signal generation section 3 that selects a filter coefficient of a high-pass filter in accordance with the frequency band determination value 2, performs filtering for the audio signal by using the high-pass filter having the selected filter coefficient, and generates a high-frequency interpolation signal for the audio signal.
Abstract:
A receiving circuit includes a frame memory to store received data of one frame, a de-rate matching circuit to generate data before encoding by reading the received data from the frame memory and performing de-rate matching in a reverse manner to rate matching performed on the received data at a transmitting end, and a TTI memory to store the data before encoding.
Abstract:
In a clamp having a pair of clamp members which sandwich a plurality of pipes having cylindrical cross-sections of different diameters, each of the clamp members including an elastic body having a plurality of concave portions formed therein and a reinforcing plate fixed to an outer side surface of the elastic body, the dimensions of each portion of the elastic bodies are set such that the compression ratio of the elastic bodies with respect to all of the pipes is made the same. For example, when the diameters of two pipes having different outer diameters are made D1 and D2, the curvature radii of the concave portions of the elastic bodies are made R1 and R2, and the distances from mating faces of the elastic bodies to the reinforcing plates are made L11, . . . , L22, then the dimensions of each portion of the elastic bodies are set so as to satisfy the relationship [(D1−2R1)/(L11+L12−2R1)=(D2−2R2)/(L21+L22−2R2).
Abstract:
To provide a decoder and decoding method capable of reducing the number of times received data is decoded. A decoder according to the present invention includes: a Viterbi decoder decoding received data; a decode data length storage area storing a decode data length; a decoded data temporary storage area storing temporary storage data as decoded data up to a decode data length; a maximum data storage memory storing maximum decoded data as decoded data up to a maximum data length; a maximum-likelihood detection circuit selecting a decode data length based on likelihood information; and a decoded data reconstruction circuit replacing a part of maximum decoded data with temporary decoded data.
Abstract:
In a clamp having a pair of clamp members which sandwich a plurality of pipes having cylindrical cross-sections of different diameters, each of the clamp members including an elastic body having a plurality of concave portions formed therein and a reinforcing plate fixed to an outer side surface of the elastic body, the dimensions of each portion of the elastic bodies are set such that the compression ratio of the elastic bodies with respect to all of the pipes is made the same. For example, when the diameters of two pipes having different outer diameters are made D1 and D2, the curvature radii of the concave portions of the elastic bodies are made R1 and R2, and the distances from mating faces of the elastic bodies to the reinforcing plates are made L11, . . . , L22, then the dimensions of each portion of the elastic bodies are set so as to satisfy the relationship [(D1−2R1)/(L11+L12−2R1)=(D2−2R2)/(L21+L22−2R2).