Method for adjusting mobile communication activity based on voicing quality
    1.
    发明申请
    Method for adjusting mobile communication activity based on voicing quality 审中-公开
    基于发声质量调整移动通信活动的方法

    公开(公告)号:US20070129022A1

    公开(公告)日:2007-06-07

    申请号:US11292867

    申请日:2005-12-02

    IPC分类号: H04B1/38

    CPC分类号: G10L25/69

    摘要: A mobile communication device (100) includes a vocoder (104) for vocoding speech (500) received at the mobile communication device. The parameters output by the vocoder are used to generate a voicing quality metric (208). The voicing quality metric is used to provide feedback to the user of the mobile communication device by various feedback modalities including visual (114), audible (108), and tactile modalities (118) to indicate when the user should speak louder to overcome ambient noise. The voicing quality metric is also used by other communications equipment (304, 312) to decide if communication activity is needed.

    摘要翻译: 移动通信设备(100)包括用于在移动通信设备处接收的用于声音语音(500)的声码器(104)。 由声码器输出的参数用于产生声音质量度量(208)。 发音质量度量用于通过包括视觉(114),可听(108)和触觉模式(118)的各种反馈模式向移动通信设备的用户提供反馈,以指示用户何时更大声地克服环境噪声 。 其他通信设备(304,312)还使用发声质量度量来决定是否需要通信活动。

    Method and apparatus for transferring data over a voice channel
    2.
    发明授权
    Method and apparatus for transferring data over a voice channel 有权
    通过语音信道传输数据的方法和装置

    公开(公告)号:US07069211B2

    公开(公告)日:2006-06-27

    申请号:US10426751

    申请日:2003-04-30

    IPC分类号: G10L11/00

    CPC分类号: G10L19/00

    摘要: A voice channel data processor 207 and corresponding method 600 operable in a wireless communications unit's 200 receiver and transmitter to facilitate data transmission on a voice channel includes an encoder 301 for encoding data traffic as a transmit voice frame having a predetermined vocoder parameter and inserting the transmit voice frame into a stream of transmit voice frames with voice traffic and further includes a decoder 303 for parsing a stream of received voice frames to obtain a vocoder parameter for each, comparing the vocoder parameter for each received frame to the predetermined vocoder parameter, routing the received voice frame for processing as data traffic when the comparison is favorable, and otherwise routing the received voice frame for processing as voice traffic.

    摘要翻译: 在无线通信单元200的接收机和发射机中可操作以促进语音信道上的数据传输的语音信道数据处理器207和对应方法600包括用于将数据业务编码为具有预定声码器参数的发送语音帧的编码器301, 语音帧转换成具有语音业务的传输语音帧流,并且还包括解码器303,用于解析所接收的语音帧流,以获得每个接收到的语音帧的声码器参数,将每个接收到的帧的声码器参数与预定声码器参数进行比较, 当比较有利时,接收到的语音帧作为数据业务进行处理,否则将接收到的语音帧作为语音业务进行路由处理。