Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2007-03-07
2011-10-04
Alphonse, Fritz (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S786000, C714S752000
Reexamination Certificate
active
08032811
ABSTRACT:
An almost regular permutation (ARP) interleaver and method generate interleaved indices in a sequential fashion based on a process in which each interleaved index is a function of an adjacent index. Based on the data block size (N) for a received data block and a constant (C) for the ARP interleaver, a plurality of interleaved indices is generated. For one embodiment in which the interleaved indices are generated in forward sequence, the adjacent interleaved index is the immediately previous index, P(j−1), and each interleaved index (P(j)) is generated based on incrementing the previous interleaved index (P(j−1)) by an incremental value k(i), where j represents a non-interleaved index between 0 and N−1, i represents a modulo-C counter index that corresponds to j, k(i) represents the i-th value of a set of incremental values associated with N and C.
REFERENCES:
patent: 2007/0109953 (2007-05-01), Blankenship et al.
patent: 2008/0091986 (2008-04-01), Nimbalker et al.
patent: 2010/0023844 (2010-01-01), Kang et al.
Henige Thomas M.
Pisek Eran
Alphonse Fritz
Samsung Electronics Co,. Ltd.
LandOfFree
Efficient almost regular permutation (ARP) interleaver and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Efficient almost regular permutation (ARP) interleaver and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Efficient almost regular permutation (ARP) interleaver and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4291887