Audio processing apparatus and method of mobile device
    41.
    发明申请
    Audio processing apparatus and method of mobile device 有权
    移动设备的音频处理设备和方法

    公开(公告)号:US20100104106A1

    公开(公告)日:2010-04-29

    申请号:US12382562

    申请日:2009-03-18

    IPC分类号: H04R5/00 G10L13/00

    CPC分类号: G10L25/48 G10L21/0264

    摘要: An audio processing apparatus and method for a mobile device are provided. The audio processing apparatus and method may appropriately determine sound source localizations corresponding to a voice signal and an audio signal, and thereby may simultaneously provide a voice call service and a multimedia service. Also, the audio processing apparatus and method may guarantee quality of the voice call service even when simultaneously providing the voice call service and the multimedia service.

    摘要翻译: 提供了一种用于移动设备的音频处理设备和方法。 音频处理装置和方法可以适当地确定对应于语音信号和音频信号的声源定位,从而可以同时提供语音呼叫服务和多媒体服务。 此外,即使在同时提供语音呼叫服务和多媒体服务的情况下,音频处理装置和方法也可以保证语音呼叫服务的质量。

    HUMAN RECOGNITION APPARATUS AND HUMAN RECOGNITION METHOD
    42.
    发明申请
    HUMAN RECOGNITION APPARATUS AND HUMAN RECOGNITION METHOD 有权
    人类识别装置和人类识别方法

    公开(公告)号:US20100070187A1

    公开(公告)日:2010-03-18

    申请号:US12362992

    申请日:2009-01-30

    IPC分类号: G06F19/00

    摘要: Provided are a human recognition apparatus and a human recognition method identifying a user based on a walking pattern. The human recognition apparatus includes a detecting unit detecting a vibration according to a user's walking, and outputting an electric signal, a pattern calculating unit acquiring a walker's walking pattern from the electric signal, and a user determining unit comparing the walking pattern with a previously measured reference data by user and identifying the user based on the comparison result. The human recognition apparatus and the human recognition method are robust against peripheral noise and can increase an acceptance rate through a simple structure and procedure by using the waling pattern, which is one-dimensional time information requiring no vast data throughput, as the user identification data.

    摘要翻译: 提供了基于步行模式识别用户的人类识别装置和人类识别方法。 人体识别装置包括检测单元,用于根据用户的步行检测振动,并从电信号中输出电信号,图案计算单元获取步行模式;以及用户确定单元,将步行模式与先前测量 用户参考数据,并根据比较结果识别用户。 人类识别装置和人类识别方法对于外围噪声是鲁棒的,并且可以通过使用作为用户识别数据的不需要大量数据吞吐量的一维时间信息的波动模式,通过简单的结构和过程来提高接受率 。

    Apparatus and method of reproducing audio data using low power
    47.
    发明授权
    Apparatus and method of reproducing audio data using low power 有权
    使用低功率再现音频数据的装置和方法

    公开(公告)号:US09378750B2

    公开(公告)日:2016-06-28

    申请号:US13584170

    申请日:2012-08-13

    IPC分类号: G10L19/00 G10L19/16 G06F17/00

    CPC分类号: G10L19/16

    摘要: A method and apparatus for reproducing audio data using low power are provided. The apparatus may reproduce the audio data by determining a power mode based on a memory resource of an internal memory, and an amount of a memory required for reproducing the audio data, controlling a power based on the determined power mode, and decoding the audio data.

    摘要翻译: 提供了一种使用低功率再现音频数据的方法和装置。 该装置可以通过基于内部存储器的存储器资源确定功率模式和再现音频数据所需的存储器的量来再现音频数据,基于所确定的功率模式来控制功率,以及对音频数据进行解码 。

    Apparatus, method and computer-readable medium producing vertical direction virtual channel
    48.
    发明授权
    Apparatus, method and computer-readable medium producing vertical direction virtual channel 有权
    产生垂直方向虚拟通道的装置,方法和计算机可读介质

    公开(公告)号:US09025774B2

    公开(公告)日:2015-05-05

    申请号:US12926198

    申请日:2010-11-01

    IPC分类号: H04R5/00 H03G9/00

    CPC分类号: H03G9/005

    摘要: Provided is an apparatus, method and computer-readable medium generating a vertical direction virtual channel that may apply a vertical direction spectrum shape to a source signal, and generate a vertical direction virtual speaker signal by adjusting a gain with respect to a signal in which the vertical direction spectrum shape is applied, based on virtual speaker direction information.

    摘要翻译: 提供了一种生成垂直方向虚拟通道的装置,方法和计算机可读介质,其可以将垂直方向谱形状应用于源信号,并且通过相对于其中的信号调整增益来生成垂直方向虚拟扬声器信号 基于虚拟扬声器方向信息应用垂直方向谱形状。