Adaptive error correction

Details Adaptive error correction Adaptive error correction

2004-11-19

2010-12-28

Rizk, Sam (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S712000, C714S752000, C714S774000

Reexamination Certificate

active

07861132

ABSTRACT:
A system and method for adaptive error correction that optimizes bandwidth by taking into account expected, or predicted, interferences. The bandwidth used for error correction is applied judiciously based on the value of the content and the need to receive the content the first time it is broadcast. The present invention further applies local optimizations in the case of spot-beam satellite broadcasts. As each spot corresponds to a particular geographic region, different input parameters may be used, thereby maximizing efficiency.

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