NOISE SUPPRESSION BASED ON CORRELATION OF SOUND IN A MICROPHONE ARRAY
    1.
    发明申请
    NOISE SUPPRESSION BASED ON CORRELATION OF SOUND IN A MICROPHONE ARRAY 审中-公开
    基于麦克风阵列声音相关的噪声抑制

    公开(公告)号:US20130287224A1

    公开(公告)日:2013-10-31

    申请号:US13824046

    申请日:2012-04-27

    IPC分类号: H04R3/00

    CPC分类号: H04R3/005

    摘要: A microphone array includes a left microphone, a right microphone and a processor to receive a right microphone signal from the right microphone and a left microphone signal from the left microphone. The processor determines a timing difference between the left microphone signal and the right microphone signal. The processor determines whether the timing difference is within a time threshold. The processor time shifts one of the left microphone signal and the right microphone signal based on the timing difference. The processor also sums the shifted microphone signal and the other microphone signal to form an output signal.

    摘要翻译: 麦克风阵列包括左麦克风,右麦克风和处理器,用于接收来自右麦克风的右麦克风信号和来自左麦克风的左麦克风信号。 处理器确定左麦克风信号和右麦克风信号之间的定时差。 处理器确定定时差是否在时间阈值内。 处理器时间基于定时差移动左麦克风信号和右麦克风信号之一。 处理器还将移位的麦克风信号和另一个麦克风信号相加以形成输出信号。

    METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR COLLECTING EARPIECE DATA FROM A MOBILE TERMINAL
    2.
    发明申请
    METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR COLLECTING EARPIECE DATA FROM A MOBILE TERMINAL 有权
    用于从移动终端收集数据的方法,系统和计算机程序产品

    公开(公告)号:US20130149969A1

    公开(公告)日:2013-06-13

    申请号:US13817881

    申请日:2011-08-10

    IPC分类号: H04M1/24

    摘要: A system for collecting earpiece data from a mobile terminal comprising an earpiece includes an earpiece data module in the mobile terminal configured to obtain earpiece data based on usage of the earpiece. A mobile terminal memory is in the mobile terminal and is configured to store the earpiece data. A communications module is in the mobile terminal and is configured to connect the mobile terminal to a remote earpiece data collection module that is remote to the mobile terminal. The earpiece data module is further configured to determine if the earpiece data in the mobile terminal memory satisfies a threshold and to transmit the earpiece data to the remote earpiece data collection module by the communications module if the earpiece data satisfies the threshold.

    摘要翻译: 用于从包括耳机的移动终端收集耳机数据的系统包括移动终端中的听筒数据模块,其被配置为基于耳机的使用来获得耳机数据。 移动终端存储器在移动终端中并被配置为存储耳机数据。 通信模块在移动终端中,并且被配置为将移动终端连接到远程移动终端的远程耳机数据收集模块。 听筒数据模块还被配置为确定移动终端存储器中的听筒数据是否满足阈值,并且如果耳机数据满足阈值,则通过通信模块将耳机数据发送到远程听筒数据收集模块。

    EXCAVATOR, MOUNTING DEVICE AND EXCAVATOR TOOL
    3.
    发明申请
    EXCAVATOR, MOUNTING DEVICE AND EXCAVATOR TOOL 失效
    挖掘机,安装装置和挖掘机工具

    公开(公告)号:US20110108297A1

    公开(公告)日:2011-05-12

    申请号:US12736603

    申请日:2009-02-24

    IPC分类号: E02F3/76

    摘要: Excavator (10) that comprises a drive unit (11), an excavator tool (12) and a mounting device (14) for the excavator tool (12), which mounting device (14) comprises at least two arms (30) that are arranged to be connected to the excavator tool (12). The excavator (10) comprises resilient means (38) that are located in at least two different locations (A, B), which resilient means (38) are arranged to allow the excavator tool (12) to move in at least one plane (20) relative to the drive unit (11) when said excavator tool (12) is mounted on the mounting device (14) and thereby allow the excavator tool (12) to oscillate in said at least one plane.

    摘要翻译: 挖掘机(10),其包括驱动单元(11),挖掘机工具(12)和用于挖掘机工具(12)的安装装置(14),该安装装置(14)包括至少两个臂(30) 布置成连接到挖掘机工具(12)。 挖掘机(10)包括位于至少两个不同位置(A,B)中的弹性装置(38),该弹性装置(38)布置成允许挖掘机工具(12)在至少一个平面 当所述挖掘机工具(12)安装在所述安装装置(14)上并且从而允许所述挖掘机工具(12)在所述至少一个平面中振荡时相对于所述驱动单元(11)移动。

    Methods, systems and computer program products for collecting earpiece data from a mobile terminal
    4.
    发明授权
    Methods, systems and computer program products for collecting earpiece data from a mobile terminal 有权
    用于从移动终端收集耳机数据的方法,系统和计算机程序产品

    公开(公告)号:US09094501B2

    公开(公告)日:2015-07-28

    申请号:US13817881

    申请日:2011-08-10

    摘要: A system for collecting earpiece data from a mobile terminal comprising an earpiece includes an earpiece data module in the mobile terminal configured to obtain earpiece data based on usage of the earpiece. A mobile terminal memory is in the mobile terminal and is configured to store the earpiece data. A communications module is in the mobile terminal and is configured to connect the mobile terminal to a remote earpiece data collection module that is remote to the mobile terminal. The earpiece data module is further configured to determine if the earpiece data in the mobile terminal memory satisfies a threshold and to transmit the earpiece data to the remote earpiece data collection module by the communications module if the earpiece data satisfies the threshold.

    摘要翻译: 用于从包括耳机的移动终端收集耳机数据的系统包括移动终端中的听筒数据模块,其被配置为基于耳机的使用来获得耳机数据。 移动终端存储器在移动终端中并被配置为存储耳机数据。 通信模块在移动终端中,并且被配置为将移动终端连接到远程移动终端的远程耳机数据收集模块。 听筒数据模块还被配置为确定移动终端存储器中的听筒数据是否满足阈值,并且如果耳机数据满足阈值,则通过通信模块将耳机数据发送到远程听筒数据收集模块。

    Excavator, mounting device and excavator tool
    5.
    发明授权
    Excavator, mounting device and excavator tool 失效
    挖掘机,安装装置和挖掘机工具

    公开(公告)号:US08555996B2

    公开(公告)日:2013-10-15

    申请号:US12736603

    申请日:2009-02-24

    IPC分类号: E02F3/76

    摘要: Excavator that comprises a drive unit, an excavator tool and a mounting device for the excavator tool and wherein the mounting device comprises at least two arms that are arranged to be connected to the excavator tool. The excavator comprises resilient portions located in at least two different locations in which the resilient portions are arranged to allow the excavator tool to move in at least one plane relative to the drive unit when the excavator tool is mounted on the mounting device and thereby allow the excavator tool to oscillate in the at least one plane.

    摘要翻译: 挖掘机,其包括驱动单元,挖掘机工具和用于挖掘机工具的安装装置,并且其中所述安装装置包括布置成连接到所述挖掘机工具的至少两个臂。 挖掘机包括位于至少两个不同位置的弹性部分,其中弹性部分布置成当挖掘机工具安装在安装装置上时允许挖掘机工具相对于驱动单元在至少一个平面中移动,从而允许 挖掘机工具在至少一个平面上振荡。