Substrate having coding pattern encoding reed-solomon symbols
AssigneeSilverbrook Research Pty Ltd
InventorPaul Lapstun
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Abstract
A substrate having a coding pattern disposed on a surface thereof. The coding pattern encodes a plurality of Reed-Solomon symbols. Each Reed-Solomon symbol has a respective Reed-Solomon symbol value represented by a set of m macrodots. Each of the m macrodots occupies a respective position from a plurality p of predetermined possible positions. The positions of the m macrodots represents one of a plurality of different Reed-Solomon symbol values, wherein each of the different Reed-Solomon symbol values is represented by the same number of macrodots.
Claims10
A substrate having a coding pattern disposed on a surface thereof, said coding pattern encoding a plurality of Reed-Solomon symbols, each Reed-Solomon symbol having a respective Reed-Solomon symbol value represented by a set of m macrodots, wherein each of said m macrodots occupies a respective position from a plurality p of predetermined possible positions, the positions of said m macrodots representing one of a plurality of different Reed-Solomon symbol values, wherein each of the different Reed-Solomon symbol values is represented by the same number of macrodots.
Dependencies are inferred from the claim text.