A data flow packaging method of mobile multimedia broadcasting system

A data flow packaging method of mobile multimedia broadcasting system

  • CN 1,972,453 B
  • Filed: 11/30/2006
  • Issued: 12/05/2012
  • Est. Priority Date: 11/30/2006
  • Status: Active Grant
First Claim
Patent Images

1. the data flow packaging method of a mobile multimedia broadcast system;

  • It is characterized in that;

    Adopt data frame structure encapsulation multimedia data stream, said Frame comprises frame head, and in video-frequency band, audio section and the data segment one or more;

    Said frame head comprises video-frequency band indication, audio section indication and data segment indication;

    Whether said video-frequency band indication characterizes video-frequency band and in this Frame, exists, and whether said audio section indication characterizes audio section and in this Frame, exist, and whether said data segment indication characterizes data segment and in this Frame, exist;

    Mobile multimedia broadcast system is assemblied into elongated Frame with one or more structures by said Frame in the video-frequency band, audio section and the data segment that need in a period of time to transmit and on channel, transmits.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×