发明名称 Chip card system
摘要 A method of delivering advertisement information from a source of advertisement information to a chip card for display on a display element of the chip card. The method includes establishing a communication path between the source and the chip card, transmitting the advertisement information from the source to the chip card via the communication path; and, displaying the transmitted advertisement information on the chip card display element. Also featured is a method of electronic ticketing that transmits ticketing information to chip card memory, and displays the ticketing information on the chip card display element.
申请公布号 US6068183(A) 申请公布日期 2000.05.30
申请号 US19980061879 申请日期 1998.04.17
申请人 VIZTEC INC. 发明人 FREEMAN, DAVID H.;FREEMAN, GARY A.
分类号 G06K19/07;G06K19/077;G07F7/08;(IPC1-7):G06K5/00 主分类号 G06K19/07
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