Signal processing device and signal processing method

    公开(公告)号:US10795639B2

    公开(公告)日:2020-10-06

    申请号:US16201794

    申请日:2018-11-27

    申请人: Sony Corporation

    摘要: Provided is a signal processing device including a display control unit for causing a display to display an image corresponding to a specified place, a sound-collection-signal input unit for inputting a sound collection signal of a sound collection unit that collects a user sound produced with microphones surrounding the user, an acoustic-signal processing unit for performing a first acoustic-signal process for reproducing a sound field where the user sound is sensed as if the sound were echoing in the place on the signal input by the sound-collection-signal input unit, based on a first transfer function measured in the place to indicate how a sound emitted on a closed surface inside the place echoes in the place and then is transferred to the closed-surface side, and a sound-emission control unit for causing a sound based on the processed signal to be emitted from speakers surrounding the user.

    SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD

    公开(公告)号:US20190114136A1

    公开(公告)日:2019-04-18

    申请号:US16201794

    申请日:2018-11-27

    申请人: Sony Corporation

    IPC分类号: G06F3/16 H04S7/00

    摘要: Provided is a signal processing device including a display control unit for causing a display to display an image corresponding to a specified place, a sound-collection-signal input unit for inputting a sound collection signal of a sound collection unit that collects a user sound produced with microphones surrounding the user, an acoustic-signal processing unit for performing a first acoustic-signal process for reproducing a sound field where the user sound is sensed as if the sound were echoing in the place on the signal input by the sound-collection-signal input unit, based on a first transfer function measured in the place to indicate how a sound emitted on a closed surface inside the place echoes in the place and then is transferred to the closed-surface side, and a sound-emission control unit for causing a sound based on the processed signal to be emitted from speakers surrounding the user.

    Terminal apparatus and storage medium
    17.
    发明授权
    Terminal apparatus and storage medium 有权
    终端设备和存储介质

    公开(公告)号:US09370042B2

    公开(公告)日:2016-06-14

    申请号:US14045422

    申请日:2013-10-03

    申请人: SONY CORPORATION

    摘要: There is provided a terminal apparatus including a search unit configured to search for an apparatus group including an input apparatus or an output apparatus, the input apparatus and the output apparatus being wirelessly connectable to the terminal apparatus, a recommendation unit configured to recommend, to a user, a predetermined input apparatus or a predetermined output apparatus from the apparatus group that has been searched for by the search unit, in accordance with current time, a place in which the user is currently present, or an attribute of the user, and a setting unit configured to set the predetermined input apparatus or the predetermined output apparatus as an input unit or an output unit of the terminal apparatus, respectively, the predetermined input apparatus and the predetermined output apparatus having been recommended by the recommendation unit.

    摘要翻译: 提供了一种终端装置,包括:搜索单元,被配置为搜索包括输入装置或输出装置的装置组,所述输入装置和输出装置可无线连接到终端装置;推荐单元,被配置为向 用户,预定输入装置或来自搜索单元搜索的装置组中的预定输出装置,根据当前时间,用户当前存在的地方或用户的属性,以及 设置单元,被配置为分别将预定输入设备或预定输出设备设置为终端设备的输入单元或输出单元,预定输入设备和预定输出设备已被推荐单元推荐。

    INFORMATION PROCESSING SYSTEM AND STORAGE MEDIUM
    19.
    发明申请
    INFORMATION PROCESSING SYSTEM AND STORAGE MEDIUM 有权
    信息处理系统和存储介质

    公开(公告)号:US20150189435A1

    公开(公告)日:2015-07-02

    申请号:US14404733

    申请日:2013-04-23

    申请人: SONY CORPORATION

    IPC分类号: H04R3/00

    摘要: Provided is an information processing system including a recognizing unit configured to recognize a first target and a second target on the basis of signals detected by a plurality of sensors arranged around a specific user, an identifying unit configured to identify the first target and the second target recognized by the recognizing unit, an estimating unit configured to estimate a position of the specific user in accordance with the a signal detected by any one of the plurality of sensors, and a signal processing unit configured to process each of signals acquired from sensors around the first target and the second target identified by the identifying unit in a manner that, when being output from a plurality of actuators arranged around the specific user, the signals are localized near the position of the specific user estimated by the estimating unit.

    摘要翻译: 提供了一种信息处理系统,包括:识别单元,被配置为基于由布置在特定用户周围的多个传感器检测到的信号识别第一目标和第二目标;识别单元,被配置为识别第一目标和第二目标 由所述识别单元识别的估计单元,被配置为根据由所述多个传感器中的任一个检测到的信号来估计所述特定用户的位置的估计单元,以及信号处理单元,被配置为处理从所述多个传感器周围的传感器获取的每个信号 第一目标和第二目标由识别单元识别,其方式是当从围绕特定用户排列的多个致动器输出时,信号被定位在由估计单元估计的特定用户的位置附近。