Time accumulating assuring method and device of digital broadcast

Time accumulating assuring method and device of digital broadcast

  • CN 1,518,359 A
  • Filed: 01/13/2004
  • Published: 08/04/2004
  • Est. Priority Date: 01/22/2003
  • Status: Active Application
First Claim
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1. the savings time ensuring method of a digital broadcasting, it is characterized in that, when savings is digitized the data of broadcasting of transmission, monitor the writing time of the broadcasting of being scheduled to and the bit rate of broadcasting thereof, calculate necessary storage medium capacity in real time, judge whether described calculated necessary storage medium capacity is housed in the clear area of savings medium or thinks in the zone of any savings medium of restriction, the result of described judgement, the occasion of not accommodating in described calculated necessary storage medium capacity, bit rate with described broadcasting transforms to a little side in real time, and the described broadcasting that is transformed is put aside in described savings medium.

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