发明名称 Print having information associated with the print stored in a memory coupled to the print
摘要 A print having information associated with the print stored in a memory coupled to the print. A print, processed by an image processing apparatus, having an attached memory for storing detailed information about the print and allowing contactless access using an electromagnetic frequency signal. A transceiver, connected to a control logic device, communicates with a transponder that is attached to the print substrate and is integrally coupled to the memory. The transponder is capable of receiving a first electromagnetic field (frequency) from the transceiver and deriving power and address information from the first frequency, then generates a second electromagnetic field (frequency) in response, where the second electromagnetic field is characteristic of the data stored in memory.
申请公布号 US6381418(B1) 申请公布日期 2002.04.30
申请号 US19990372329 申请日期 1999.08.11
申请人 EASTMAN KODAK COMPANY 发明人 SPURR ROBERT W.;TEHRANCHI BABAK;SANGER KURT M.;TREDWELL TIMOTHY J.
分类号 G06K19/00;G06K17/00;G06K19/077;H04N1/00;H04N1/32;(IPC1-7):G03B13/04;G03B27/52;G03B29/00;A47G1/06 主分类号 G06K19/00
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