Method For Streaming Through A Data Service Over A Radio Link Subsystem
    11.
    发明申请
    Method For Streaming Through A Data Service Over A Radio Link Subsystem 有权
    通过无线电链路子系统通过数据服务流式传输的方法

    公开(公告)号:US20090157412A1

    公开(公告)日:2009-06-18

    申请号:US11958783

    申请日:2007-12-18

    Abstract: An apparatus for controlling a data rate in a data client for a digital audio broadcasting system includes a buffer for storing data, a codec for coding data, and a control module for controlling a bit rate of the codec in response to a level of the data in the buffer. A method performed by the apparatus is also included.

    Abstract translation: 一种用于控制数字音频广播系统的数据客户端中的数据速率的装置包括:用于存储数据的缓冲器,用于编码数据的编解码器,以及用于响应于数据级别控制编解码器的比特率的控制模块 在缓冲区。 还包括由该装置执行的方法。

    Method and Apparatus For Formatting Data Signals in a Digital Audio Broadcasting System
    16.
    发明申请
    Method and Apparatus For Formatting Data Signals in a Digital Audio Broadcasting System 有权
    用于在数字音频广播系统中格式化数据信号的方法和装置

    公开(公告)号:US20090207861A1

    公开(公告)日:2009-08-20

    申请号:US12032011

    申请日:2008-02-15

    Abstract: A data unit for transmitting data in a digital broadcasting system includes a first payload field, and a first byte code field having a value indicating an offset of data in the first payload field with respect to an absent value. A method for formatting the data unit includes: providing data for a payload field for a data unit, wherein the data includes an absent byte value, determining an offset between an absent byte value and other data in the payload field, shifting the data in the payload field by the offset to produce shifted bytes, and inserting a byte code in the data unit, wherein the byte code indicates the offset. A transmitter for transmitting the data units, and a receiver for receiving the data units are also provided.

    Abstract translation: 用于在数字广播系统中发送数据的数据单元包括第一有效载荷字段和第一字节代码字段,其具有指示第一有效载荷字段中的数据相对于不存在值的偏移量的值。 格式化数据单元的方法包括:提供用于数据单元的有效载荷字段的数据,其中数据包括不存在的字节值,确定缺失字节值与有效载荷字段中的其他数据之间的偏移量, 通过偏移量产生移位字节的有效载荷字段,以及在数据单元中插入字节码,其中字节码指示偏移。 还提供了用于发送数据单元的发射机和用于接收数据单元的接收机。

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