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    Speech processing device, method, and program
    7.
    发明专利
    Speech processing device, method, and program 有权
    语音处理设备，方法和程序

    公开(公告)号：JP2014115605A

    公开(公告)日：2014-06-26

    申请号：JP2013037542

    申请日：2013-02-27

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： SHIBUYA TAKASHI ,  ABE MOTOTSUGU ,  NISHIGUCHI MASAYUKI

    IPC: G10L15/10 ,  G06F17/30 ,  G10L25/51

    CPC classification number: H04R29/00 ,  H04R3/04

    Abstract: PROBLEM TO BE SOLVED: To allow an arbitrary content to be identified with higher accuracy.SOLUTION: An input signal processing unit extracts, from an input signal of a content as an identification object, a sound feature quantity IA1 indicative of a likelihood that the signal in a time-frequency domain is a sine wave, and a sound feature quantity IA2 indicative of individuality of the signal. A reference signal processing unit extracts a sound feature quantity RA1 and a sound feature quantity RA2 corresponding to the sound feature quantity IA1 and the sound feature quantity IA2 from a reference signal of an original content. A matching processing unit calculates a mask pattern from the sound feature quantity IA1 and the sound feature quantity RA1 and calculates similarity between these sound feature quantities. The matching processing unit calculates similarity between the input signal and the reference signal on the basis of the sound feature quantity IA2 and the sound feature quantity RA2, thereby identifying the content. This technique is applicable to a speech processing device.

    Abstract translation: 要解决的问题：允许以更高的精度识别任意内容。解决方案：输入信号处理单元从作为识别对象的内容的输入信号中提取表示信号的可能性的声音特征量IA1 在时频域中是正弦波，以及指示信​​号个性的声音特征量IA2。 参考信号处理单元从原始内容的参考信号中提取与声音特征量IA1和声音特征量IA2相对应的声音特征量RA1和声音特征量RA2。 匹配处理单元从声音特征量IA1和声音特征量RA1计算掩模图案，并计算这些声音特征量之间的相似度。 匹配处理单元基于声音特征量IA2和声音特征量RA2来计算输入信号和参考信号之间的相似度，由此识别内容。 该技术适用于语音处理装置。

    Music piece retrieval device and method, program, and recording medium
    8.
    发明专利
    Music piece retrieval device and method, program, and recording medium 有权
    音乐片段检索设备和方法，程序和记录介质

    公开(公告)号：JP2012226080A

    公开(公告)日：2012-11-15

    申请号：JP2011092987

    申请日：2011-04-19

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： SHIBUYA TAKASHI ,  ABE MOTOTSUGU

    IPC: G10L11/00 ,  G06F17/30

    CPC classification number: G06F17/30743 ,  G10H2240/075 ,  G10H2240/131 ,  G10H2250/235

    Abstract: PROBLEM TO BE SOLVED: To correctly identify a music piece based on an input signal.SOLUTION: An indicator calculation part calculates an indicator of tone-likelihood of a signal component on the basis of strength of a signal component of an input signal in each of zones produced by converting the input signal into time-frequency zones and on a function approximating the strength of the signal component; a similarity calculation part calculates a feature amount of the input signal in each zone calculated on the basis of the indicator and calculates similarity of a feature amount in each zone of a reference signal, the feature amount calculated on the basis of an indicator calculated regarding a reference signal converted into time-frequency zones; and a music-piece identification part identifies a music-piece based on the similarity. The present technique is applicable to a music-piece retrieval device for identifying a music-piece from on an input signal.

    Abstract translation: 要解决的问题：根据输入信号正确识别乐曲。 解决方案：指标计算部分基于通过将输入信号转换为时频区域并产生的每个区域中的输入信号的信号分量的强度，计算信号分量的色调似然度的指标 近似信号分量强度的函数; 相似度计算部分计算基于指示符计算的每个区域中的输入信号的特征量，并且计算参考信号的每个区域中的特征量的相似度，该特征量基于根据关于 参考信号转换成时频区; 音乐片识别部根据相似度来识别乐曲。 本技术适用于从输入信号识别乐曲的音乐片检索装置。 版权所有（C）2013，JPO＆INPIT

    Camera apparatus and monitoring system
    9.
    发明专利
    Camera apparatus and monitoring system 审中-公开
    相机设备和监控系统

    公开(公告)号：JP2006049990A

    公开(公告)日：2006-02-16

    申请号：JP2004224353

    申请日：2004-07-30

    Applicant: Sony Corp ,  ソニー株式会社

    Inventor： SHIBUYA TAKASHI ,  MIURA HIROKI ,  OKA HIROKI

    IPC: H04N5/225 ,  G03B15/00 ,  G03B17/00 ,  G03B17/56

    CPC classification number: H04N5/23206 ,  G08B13/1963 ,  G08B13/1966 ,  H04N5/2252 ,  H04N5/23203

    Abstract: PROBLEM TO BE SOLVED: To provide a camera apparatus which can be easily installed and removed in a short period of time without additional cost and to provide a monitoring system.
    SOLUTION: The camera apparatus 3 photographs an object to acquire video data, and transmits the acquired video data to a host device 4 by wireless communication. The camera apparatus 3 includes a connector that can be fitted to a lighting duct 2 and acquire power by being fitted to the lighting duct 2. Thus, wiring of a cable is not needed in the case of installing the camera apparatus 3.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种能够在短时间内容易地安装和移除而不需要额外成本并提供监控系统的照相机装置。 解决方案：相机装置3拍摄对象以获取视频数据，并通过无线通信将获取的视频数据发送到主机装置4。 相机装置3包括可以装配到照明管道2并通过装配到照明管道2获取电力的连接器。因此，在安装照相机装置3的情况下，不需要布线。 版权所有（C）2006，JPO＆NCIPI

    SIGNAL SELECTOR
    10.
    发明专利
    SIGNAL SELECTOR 失效

    公开(公告)号：JPH06141239A

    公开(公告)日：1994-05-20

    申请号：JP28455992

    申请日：1992-10-22

    Applicant: SONY CORP

    Inventor： SHIBUYA TAKASHI ,  KAWAGUCHI TOMOKI ,  HAMASHIMA HIROYOSHI

    IPC: H04N5/268

    Abstract: PURPOSE:To simplify constitution and to surely and stably perform an operation by connecting the electrodes of plural diodes to plural input terminals respectively with the same polarity, and connecting the other electrodes to a common output terminal. CONSTITUTION:This signal selector SEL' is provided with the diodes D1, D2,... the input terminals T1d, T2d,... to which the output terminals T1c, T2c,... of signal output circuits SK1, SK2,... are connected, respectively, and the common output terminal TO. The anode of each diode is connected to the input terminal, and each cathode is connected to a negative power source via a common resistor R, and also, it is connected to the common output terminal via an amplifier AMP. When the switch of the signal output circuit SK1 is turned on, the anode potential of the diode D1 goes to zero. Therefore, only the diode D1 is turned on, and the diodes D2,... remain in off states. Thereby, a signal from the circuit SK1 passes the diode D1, and also, it is outputted to the terminal TO, not passing another diodes.

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