An access medium includes a passive e-paper, display portion to display a first access element and a memory resource to store a second access element. Authentication is determined by evaluation of the first access element and evaluation of the second access element.
申请公布号
WO2016068925(A1)
申请公布日期
2016.05.06
申请号
WO2014US63071
申请日期
2014.10.30
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
SIMSKE, STEVEN J;GILA, OMER;LEONI, NAPOLEON J;BIRECKI, HENRYK
