发明名称 RECORD WITH ENCODED DATA
摘要 A record contains a graphic image and an information area which are interrelated to discourage misuse of the record. The information area can overlay the graphic image and include information encoded in a error-correctable, machine-readable format which allows recovery of the information despite distort due to the underlying graphic image. The record may also represent the image by words similar in form to words in the information area. Both the information and graphic words can then be altered when an action regarding the record takes place.
申请公布号 CA2097359(A1) 申请公布日期 1993.12.02
申请号 CA19932097359 申请日期 1993.05.31
申请人 WANG, YNJIUN P.;SWARTZ, JEROME;MCGLYNN, DANIEL R. 发明人 WANG, YNJIUN P.;SWARTZ, JEROME;MCGLYNN, DANIEL R.
分类号 B42D15/10;G03H1/04;G06F3/00;G06F9/44;G06F9/445;G06K1/12;G06K7/016;G06K7/10;G06K7/14;G06K17/00;G06K19/06;G06K19/08;G06K19/10;G06K19/14;G06K19/18;G07G1/00;G09C5/00;H04N1/00;H04N1/32;H04N1/41;(IPC1-7):G06K19/06 主分类号 B42D15/10
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