SENSOR MIT DIGITALER SIGNATUR VON SENSORBEZOGENEN DATEN
摘要
A sensor has codes useful for a monitor which can be authenticated as accurate. The sensor produces a signal corresponding to a measured physiological characteristic and provides codes which can be assured of being accurate and authentic when used by a monitor. A memory associated with the sensor stores both data relating to the sensor and a digital signature. The digital signature authenticates the quality of the code by ensuring it was generated by an entity having predetermined quality controls, and ensure the code is accurate.
申请公布号
DE60025009(D1)
申请公布日期
2006.01.26
申请号
DE2000625009T
申请日期
2000.09.28
申请人
MALLINCKRODT INC., HAZELWOOD
发明人
BERSON, A.;OLSON, BRYAN;FEIN, E.;MANNHEIMER, D.;PORGES, E.;SCHLOEMER, DAVID