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:
Feb. 17, 2004
Filed:
Jun. 23, 1999
Kyoung-Cheol Min, Suwon, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
An image data processing apparatus determines whether an input element provided by a computer is either a command for processing continuous tone data or continuous tone data. When the input element provided by the computer is a continuous tone data processing command, a parameter (period, angle, form of a macroscopic dot) received by a parameter input unit is replaced by an approximate value realized by a multiple-valued recorder, a continuous tone screen threshold-valued matrix is selected on the basis of the parameter replaced by the parameter replacement unit, and continuous tone data is converted to multiple-valued data in accordance with the selected threshold-valued matrix for outputting halftone data to the multiple-valued recorder.
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