会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Sound analysis apparatus for detecting sound sources
    • 用于检测声源的声音分析装置
    • US09177556B2
    • 2015-11-03
    • US13909520
    • 2013-06-04
    • FUJI XEROX CO., LTD.
    • Yohei NishinoHaruo HaradaHirohito YoneyamaKei ShimotaniAkira FujiiKiyoshi Iida
    • G01S3/80G10L17/00G10L25/51G01S3/808G01S5/28G01S11/14
    • G10L17/00G01S3/80G01S3/8083G01S5/28G01S11/14G10L25/51
    • A sound analysis apparatus includes a sound information obtaining section chat obtains information relating to a sound acquired by a sound acquiring section that acquires the sound and distinguishes a spoken voice of a wearer from a spoken voice of another person, a phase difference deriving section that derives a relationship between a frequency and a phase difference with respect to the sound acquired by the plural sound acquiring sections, a dispersion deriving section that derives a dispersion that is the level of irregularity of the derived phase difference, and a distance deriving section that derives a distance between the wearer and the other person using a first dispersion derived in a case where the sound is distinguished as the spoken voice of the other person and a second dispersion derived in a case where the sound is distinguished as the spoken voice of the wearer.
    • 声音分析装置包括声音信息获取部分聊天,获得与声音获取部分获取的声音相关的信息,该声音获取部分获取声音并将穿戴者的口语与其他人的口语区分开;相位差导出部分, 相对于由多个声音获取部获取的声音的频率和相位差之间的关系,导出作为导出的相位差的不规则度的色散的色散导出部和导出相位差的距离导出部 在将声音区分为另一人的口语的情况下导出的第一色散和在声音被区分为佩戴者的口语的情况下导出的第二色散中,使用者和另一人之间的距离。