DELAYING OR DETERRING COUNTERFEITING AND/OR CLONING OF A COMPONENT
摘要
In an embodiment, to deter or delay counterfeiting/cloning of a replacement component of a host device, the replacement component is provided with a code value. The code value is generated from a value of at least one physical parameter of the replacement component and is stored on the replacement component. The host device determines whether the replacement component is authentic if the stored code value matches a reference code value.
申请公布号
WO2012174169(A2)
申请公布日期
2012.12.20
申请号
WO2012US42325
申请日期
2012.06.13
申请人
NEO, TECKKHIM;MIKULAN, PAUL, I.;ROBINSON, MURRAY J.;ROSS, RUBE M.;STMICROELECTRONICS ASIA PACIFIC PTE. LTD. (SINGAPORE);STMICROELECTRONICS, INC.
发明人
NEO, TECKKHIM;MIKULAN, PAUL, I.;ROBINSON, MURRAY J.;ROSS, RUBE M.