×

Source coding to provide for robust error recovery during transmission losses

  • US 6,963,999 B2
  • Filed: 04/23/2003
  • Issued: 11/08/2005
  • Est. Priority Date: 10/23/1997
  • Status: Expired due to Fees
First Claim
Patent Images

1. A multiple level shuffling process configured to shuffle data so that a transmission error is distributed across multiple levels of a signal, said signal comprising a plurality of data sets, each data set having a plurality of signal elements (SEs), each level of said shuffling process being applied to a corresponding level of said signal, the multiple level shuffling process comprising:

  • shuffling at a first level to shuffle SEs of a data set;

    encoding the SEs;

    shuffling at a second level to shuffle components of a set of encoded SEs of said data set; and

    shuffling at a third level to shuffle data contents of a plurality of segments.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×