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    • 7. 发明授权
    • Timing recovery apparatus and method thereof
    • 定时恢复装置及其方法
    • US08549343B2
    • 2013-10-01
    • US13237756
    • 2011-09-20
    • Chih-Chieh Yang
    • Chih-Chieh Yang
    • G06F1/00G06F1/04H03K5/01H04J3/24H04N7/12H04N5/932H04N7/16H04M11/00G06K9/36
    • H04N21/4181H04N21/4305H04N21/434H04N21/4344H04N21/43853
    • A multimedia processing system for processing a program stream containing a program clock reference information. The system comprises a clock generator, a timer, a modifier, a processing unit, a parser and a compensator. The clock generator generates a clock signal. The timer receives the clock signal and generates a time information. The modifier incorporates a timing reference information into the program stream, wherein the timing reference information is provided according to the time information and the program clock reference information. The processing unit processes the program stream to generate a data stream incorporated with the timing reference information. The parser extracts the timing reference information from the data stream. And, the compensator generates a control signal according to the timing reference information. Wherein the clock generator receives the control signal and adjusts the clock signal.
    • 一种用于处理包含节目时钟参考信息的节目流的多媒体处理系统。 该系统包括时钟发生器,定时器,修改器,处理单元,解析器和补偿器。 时钟发生器产生时钟信号。 定时器接收时钟信号并产生时间信息。 修改器将定时参考信息合并到节目流中,其中根据时间信息和节目时钟参考信息提供定时参考信息。 处理单元处理程序流以生成并入有定时参考信息的数据流。 解析器从数据流中提取定时参考信息。 并且,补偿器根据定时参考信息生成控制信号。 其中时钟发生器接收控制信号并调整时钟信号。
    • 8. 发明授权
    • Timing recovery apparatus and method thereof
    • 定时恢复装置及其方法
    • US08046623B2
    • 2011-10-25
    • US12352025
    • 2009-01-12
    • Chih-Chieh Yang
    • Chih-Chieh Yang
    • G06F1/00G06F1/04H03K5/01H04J3/24H04N7/12H04N5/932H04N7/16H04M11/00G06K9/36
    • H04N21/4181H04N21/4305H04N21/434H04N21/4344H04N21/43853
    • A multimedia processing system for processing a program stream containing a program clock reference information. The system comprises a clock generator, a timer, a modifier, a processing unit, a parser and a compensator. The clock generator generates a clock signal. The timer receives the clock signal and generates a time information. The modifier incorporates a timing reference information into the program stream, wherein the timing reference information is provided according to the time information and the program clock reference information. The processing unit processes the program stream to generate a data stream incorporated with the timing reference information. The parser extracts the timing reference information from the data stream. And, the compensator generates a control signal according to the timing reference information. Wherein the clock generator receives the control signal and adjusts the clock signal.
    • 一种用于处理包含节目时钟参考信息的节目流的多媒体处理系统。 该系统包括时钟发生器,定时器,修改器,处理单元,解析器和补偿器。 时钟发生器产生时钟信号。 定时器接收时钟信号并产生时间信息。 修改器将定时参考信息合并到节目流中,其中根据时间信息和节目时钟参考信息提供定时参考信息。 处理单元处理程序流以生成并入有定时参考信息的数据流。 解析器从数据流中提取定时参考信息。 并且,补偿器根据定时参考信息生成控制信号。 其中时钟发生器接收控制信号并调整时钟信号。
    • 9. 发明申请
    • TIMING RECOVERY APPARATUS AND METHOD THEREOF
    • 定时恢复装置及其方法
    • US20100177818A1
    • 2010-07-15
    • US12352025
    • 2009-01-12
    • Chih-Chieh Yang
    • Chih-Chieh Yang
    • H04N11/02
    • H04N21/4181H04N21/4305H04N21/434H04N21/4344H04N21/43853
    • A multimedia processing system for processing a program stream containing a program clock reference information. The system comprises a clock generator, a timer, a modifier, a processing unit, a parser and a compensator. The clock generator generates a clock signal. The timer receives the clock signal and generates a time information. The modifier incorporates a timing reference information into the program stream, wherein the timing reference information is provided according to the time information and the program clock reference information. The processing unit processes the program stream to generate a data stream incorporated with the timing reference information. The parser extracts the timing reference information from the data stream. And, the compensator generates a control signal according to the timing reference information. Wherein the clock generator receives the control signal and adjusts the clock signal.
    • 一种用于处理包含节目时钟参考信息的节目流的多媒体处理系统。 该系统包括时钟发生器,定时器,修改器,处理单元,解析器和补偿器。 时钟发生器产生时钟信号。 定时器接收时钟信号并产生时间信息。 修改器将定时参考信息合并到节目流中,其中根据时间信息和节目时钟参考信息提供定时参考信息。 处理单元处理程序流以生成并入有定时参考信息的数据流。 解析器从数据流中提取定时参考信息。 并且,补偿器根据定时参考信息生成控制信号。 其中时钟发生器接收控制信号并调整时钟信号。