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1. 发明授权

US6042011A System and method for printing and error correction of hangul barcode 有权
标题翻译：彩色条码打印和纠错系统及方法
公开(公告)号：US6042011A
公开(公告)日：2000-03-28
申请号：US176030
申请日：1998-10-21
申请人： Moon Sung Park , Jea Gak Hwang , Yun Seok Nam , Jea Kwan Song , Hye Kyu Kim
发明人： Moon Sung Park , Jea Gak Hwang , Yun Seok Nam , Jea Kwan Song , Hye Kyu Kim
IPC分类号： G06F17/00 , G06K1/12 , G06K5/02 , G06K7/10
CPC分类号： G06K5/02 , G06K1/121
摘要： The present invention provides a system and a method for printing and error correction of Hangul (Korean letter) barcode. A system for printing barcode in accordance with the present invention comprises a barcode generating unit for receiving data from outside and generating barcodes corresponding to the data according to a barcode reference table; a barcode reference table storage unit for storing the barcode reference table and for outputting it in response to an output demand signal; a check code generating unit for adding a control code(s) and a check code(s) to the generated barcode; a barcode image storage unit for storing images of the barcode(s) and for outputting the images corresponding to the the generated barcode, the control code(s) and the check code(s) in response to an output demand signal; and a barcode printing unit for printing the outputted images of barcode.
摘要翻译：本发明提供了韩文字母条码打印和纠错的系统和方法。根据本发明的用于打印条形码的系统包括：条形码生成单元，用于从外部接收数据，并根据条形码参考表生成对应于数据的条形码; 条形码参考表存储单元，用于存储条形码参考表并响应于输出需求信号而输出; 校验码产生单元，用于向所生成的条形码添加控制码和校验码; 条形码图像存储单元，用于存储条形码的图像，并且用于响应于输出需求信号输出与所生成的条形码，控制代码和检查代码相对应的图像; 以及用于打印所输出的条形码图像的条形码打印单元。

2. 发明授权

US07048191B2 4-state bar code printing and reading system and method for controlling the same 失效
公开(公告)号：US07048191B2
公开(公告)日：2006-05-23
申请号：US10015807
申请日：2001-12-17
申请人： Moon Sung Park , Jae Gwan Song , Jae Gak Hwang , Yun Seok Nam , Hye Kyu Kim , Chee Hang Park
发明人： Moon Sung Park , Jae Gwan Song , Jae Gak Hwang , Yun Seok Nam , Hye Kyu Kim , Chee Hang Park
IPC分类号： G06K7/10
CPC分类号： G06K7/1473 , B07C3/10 , G06K7/14 , G06K19/063 , G07B2017/00588 , G07B2017/00717
摘要： A 4-state bar code printing and reading system for use in physical distribution-related services such as mail pieces, receptacles, reception and management forms or the like, and a method for controlling the system are disclosed. The 4-state bar code printing system comprises a bar code information acquiring section for acquiring, storing and determining a mail piece sorting information; an information recorded density enhancing section for evaluating a value of a character, by using of a compression method depending upon a type of the information and digit, which are determined by the bar code information acquiring section; an input information encoding section for arranging the values of the bars produced by the information recorded density enhancing section in order of values of bars of the 4-state bar code, and dividing the values into groups each consisting of 3 bars; an error correcting codeword producing section for producing an error correcting codeword based on the result of the information encoding section the input value of an error correcting level; and a print frame producing section for arranging the error correcting codeword produced from the error correcting codeword producing section and the data produced from the information recorded density improving section in order of a start bar, a data, an error correcting codeword, and a stop bar, to print a 4-state bar code print font on a mail piece.

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