CONSUMABLE CARTRIDGE WITH THEFT DETERRENCE FEATURES
摘要
<p>Embodiments of the invention involve modifying non-volatile data fields in the integral memory components of consumable cartridges (and, in some embodiments, data fields in the utilizing device memory) such that the consumable cartridges become compatible with only a small subset of utilizing devices, thereby substantially reducing their potential value to a thief or unauthorized borrower.</p>
申请公布号
WO2005110761(A1)
申请公布日期
2005.11.24
申请号
WO2005US13795
申请日期
2005.04.21
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;WARD, JEFFERSON P.;LUND, MARK D.;CASTLE, STEVEN T.;NESS, ERIK D.
发明人
WARD, JEFFERSON P.;LUND, MARK D.;CASTLE, STEVEN T.;NESS, ERIK D.