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Wireless integrated security controller

  • US 7,924,309 B2
  • Filed: 03/06/2006
  • Issued: 04/12/2011
  • Est. Priority Date: 03/04/2005
  • Status: Expired due to Fees
First Claim
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1. A method for improving transmission of video information over a wireless network comprising:

  • the selective application of erasure coding to a digital video data stream according to the type of video frame, wherein additional erasure coding is applied to I video frames as opposed to B or P video frames;

    interleaving data at the transmitter, wherein said interleaving resequences a set of data packets before transmitting them to a receiver;

    allocating blocks based upon detection of one or more errors;

    monitoring a health of said network;

    applying a MAC layer protocol enhancement; and

    receiving selective acknowledgement from said receiver and retransmitting more important packets as requested by said receiver.

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