公开(公告)号：US06431447B1

公开(公告)日：2002-08-13

申请号：US09499920

申请日：2000-02-08

申请人： Moon Sung Park ,  Jae Gwan Song ,  Dong Chin Woo ,  Hye Kyu Kim ,  Chee Hang Park

发明人： Moon Sung Park ,  Jae Gwan Song ,  Dong Chin Woo ,  Hye Kyu Kim ,  Chee Hang Park

IPC分类号： G06K710

CPC分类号： G06K7/14

摘要： This invention is related to a system and a method for reading high precision printed barcodes and their specification verification. The presented invention has a technique of reading both logistic sorting barcode (one or two dimension) and multi-layered structure barcode such as four-state barcode for automatic postal matter sorting. The invention also investigates height of high densely reduced barcodes in more than 3 steps, and precisely measures and reads the values of black bars thickness and white spaces. Previous techniques used laser beam for reading barcodes, but could not read barcodes, which have print density of less than 1/100 mm˜1/1,000 mm unit, and, it was also impossible to read precise specification values in case that barcode specification was composed of length unit indexes. The presented invention overcomes the previous said problems by using a laser diode array.

摘要翻译： 本发明涉及一种读取高精度打印条形码及其规格验证的系统和方法。 本发明具有读取逻辑分类条形码（一维或二维）和多层结构条形码的技术，例如用于自动邮件分类的四态条形码。 本发明还研究了高密度条形码的高度超过3个步骤，精确测量和读取黑条厚度和白色空间的值。 以前的技术使用激光束读取条形码，但是不能读取印刷密度小于1/100mm〜1 / 1,000mm单位的条形码，并且在条形码规格为 由长度单位指标组成。 本发明通过使用激光二极管阵列克服了前述问题。

公开(公告)号：US06275956B1

公开(公告)日：2001-08-14

申请号：US09131334

申请日：1998-08-07

申请人： Gi Won On ,  Bum Sik Lee ,  Dong Hae Chi ,  Chee Hang Park

发明人： Gi Won On ,  Bum Sik Lee ,  Dong Hae Chi ,  Chee Hang Park

IPC分类号： G06F1100

CPC分类号： G06F11/3664 ,  G06F11/3636

摘要： An integrated dynamic-visual parallel debugging apparatus comprising: replay drive means for receiving a program and creating program symbol table information and an execution log file through reference execution; a parallel debugger core for receiving the program symbol table information and the execution log file from the replay drive means and managing views and events; and graphical user interface means for interfacing the parallel debugger core and a user.

摘要翻译： 一种集成的动态可视并行调试装置，包括：重放驱动装置，用于通过参考执行接收程序并创建程序符号表信息和执行日志文件; 并行调试器核心，用于从重放驱动装置接收程序符号表信息和执行日志文件，并管理视图和事件; 以及用于连接并行调试器核心和用户的图形用户界面装置。