The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2013
Filed:
Mar. 04, 2011
Yoshitaka Nakashin, Matsumoto, JP;
Yoshitaka Nakashin, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A data conversion apparatus for converting converted data that belongs to an m-axis data space, includes: a data storage unit that stores correction data at respective lattice points of an m-dimensional lookup table; and a data conversion unit that reads the correction data at the lattice points positioned around the converted data from the first to N-th memories with reference to the m-dimensional lookup table, and converts the converted data, wherein the data storage unit assumes a virtual m-dimensional lookup table, which has an axis in which one virtual lattice point is included on the side of an end portion of the axis, and the data storage unit stores the data at the respective virtual lattice points and the correction data at the lattice points except for the virtual lattice points in the virtual m-dimensional lookup table in the first to N-th memories.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile