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Apparatus, method, and system of transferring correction information

  • US 6,778,885 B2
  • Filed: 07/20/2001
  • Issued: 08/17/2004
  • Est. Priority Date: 10/16/2000
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • calculating a plurality of correction factors, each correction factor relating to a position of at least a corresponding one among a set of physical objects; and

    transmitting said plurality of correction factors in a predetermined order, wherein said correspondence of each among said plurality of correction factors with at least one among the set of physical objects is indicated at least in part by said predetermined order;

    wherein said calculating a plurality of correction factors comprises;

    computing a reference position of each among the set of physical objects; and

    computing a supplemental position of each among the set of physical objects, wherein each among said correction factors is based at least in part on a difference between said corresponding reference and supplemental positions.

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