摘要:
An audio decoding device of the present invention includes: a decoding unit decoding a stream to a spectrum coefficient, and outputting stream information when a frame included in the stream cannot be decoded; an orthogonal transformation unit transforming the spectrum coefficient to a time signal; a correction unit generating a correction time signal based on an output waveform within a reference section that is in a section that overlaps between an error frame section to which the stream information is outputted and an adjacent frame section and that is a section in the middle of the adjacent frame section, when the decoding unit outputs the stream information: and an output unit generating the output waveform by synthesizing the correction time signal and the time signal.
摘要:
A distribution system includes a distribution server device, an acquisition device, and an audio reproduction device, and distributes a program for decoding encoded audio data. The distribution server device sends the program for decoding the encoded audio data. The acquisition device is connected to the distribution server device via a network, and acquires the program and stores it in a removable memory unit. The audio reproduction device decodes the encoded audio data using the program stored in the removable memory unit, and outputs sounds.
摘要:
An electronic apparatus 20 of the present invention includes operating means 220, control means 221, attitude detecting means 222, and assignment changing means 223. The operating means 220 has a plurality of keys capable of being operated independently from each other. The control means 221 performs predetermined operations different from each other assigned to the plurality of keys when the keys are operated. The attitude detecting means 222 performs attitude detection of the operating means 220. The assignment changing means 223 performs assignment changing processing for changing the assignment of the predetermined operations to be performed by the control means 221 to at least a part of the plurality of keys based on the detection results performed by the attitude detecting means 222.
摘要:
An attitude detection sensor includes three magnetic sensing parts that detect magnetic field strength in respective directions along three axes perpendicular to each other, and two tilt sensing parts that detect tilt angles around two axes perpendicular to each other. The tilt sensing parts each include a cantilever having a magnet body that moves in accordance with the tilt angle, and a magnetic detection head that detects a displacement of the magnet body. The three magnetic sensing parts and the two magnetic detection heads are each formed using a magnetic detection element of the same type. At least one electronic circuit for controlling the five magnetic detection elements, the three magnetic sensing parts, and the two tilt sensing parts is disposed in a single package in the form of a module.
摘要:
A DVD terminal (20) makes a request for sending a sub-content to an authentication server (40) (in this case, attaches the “model name and serial number” of the DVD terminal (20)) (S302). The authentication server (40) generates a random number R (S304) and sends it to the DVD terminal (20) (S306). The DVD terminal (20) reads a terminal key and a terminal ID that are stored in a terminal information memory unit (25), decrypts the received random number R using a terminal key (SK_X) (S308) and sends this and the terminal ID (ID_X) to the authentication server (40) (S310). The authentication server (40) verifies the random number R and the terminal ID that are received from the DVD terminal (20) and encrypted, and judges whether the DVD terminal (20) is the authenticated terminal or not (S312).
摘要:
An audio decoding device is provided for decoding NA (where NA>1) channels of audio signals by a sub-band synthesis operation using sub-band synthesis filter data and sub-band signal data. The decoding device includes a first memory section for storing MA (where MA
摘要翻译:提供音频解码装置,用于通过使用子频带合成滤波数据的子频带合成操作来解码音频信号的N N(其中N A A 1)个信道, 子带信号数据。 解码装置包括:第一存储器部分,用于存储子带合成滤波器数据的M A(其中M A A N N N A A N)个信道 以及子带信号数据,用于存储N个通道中的至少一些的第二存储器部分,用于接收编码音频数据并将编码的音频数据解码为子带信号数据的操作部分, 以及用于通过M SUB通道切换第一存储器部分和第二存储器部分中的子带合成滤波器数据和子带信号数据的数据传送部分。
摘要:
A sound image localization device which includes a signal source for outputting an audio signal, a signal divider for dividing the audio signal output from the signal source into two digital audio signals respectively for two channels, and a first signal processor for receiving one of the two digital signals and processing the digital signal so as to localize a virtual sound image using a filter having a first frequency characteristic. In addition, the sound image localization device includes a first D/A converter for converting the digital signal output from the first signal processor into an analog signal, a second D/A converter for receiving the other digital signal obtained from the signal divider and converting the signal into an analog signal, a first control speaker for outputting the audio signal obtained by the first D/A converter to a prescribed space area; and a second control speaker for outputting the audio signal obtained by the second D/A converter to a prescribed space area.
摘要:
A decoding device for decoding a bit stream defined by MPEG2 Audio Multichannel is provided. The bit stream including an MPEG1 compatible area and an MPEG2 multichannel extended area, the MPEG1 compatible area including MPEG1 side information. The decoding device includes: MPEG1 decoding means for decoding the MPEG1 compatible area; MC decoding means for decoding the MPEG2 multichannel extended area; and MC header detection means for executing a first processing including locating a position of a header of the MPEG2 multichannel extended area based on the MPEG1 side information and shifting a read position of the bit stream to the position of the header.
摘要:
The present invention provides (1) a new organogermanium compound of the following general formula: ##STR1## wherein A represents a hydrogen atom, a lower alkyl group such as a methyl or ethyl group or a phenyl group, B represents a hydrogen atom or a lower alkyl group as mentioned above and Z represents a hydroxyl or amino group and (2) an opioid peptide-degrading enzyme inhibitor containing the compound (1) as a principal ingredient.
摘要:
The present invention provides (1) a new organogermanium compound of the following general formula: ##STR1## wherein A represents a hydrogen atom, a lower alkyl group such as a methyl or ethyl group or a phenyl group, B represents a hydrogen atom or a lower alkyl group as mentioned above and Z represents a hydroxyl or amino group and (2) an opioid peptide-degrading enzyme inhibitor containing the compound (1) as a principal ingredient.