<p>An identity confirmation device comprises a token issuer 4 and an authentication device 5, the token issuer being programmable by a central identity provider 2 to issue certification tokens for use in e-commerce whereby transactions can be certified with suppliers without need for additional communication with a central server.</p>
申请公布号
WO2005096117(A1)
申请公布日期
2005.10.13
申请号
WO2005GB01064
申请日期
2005.03.21
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY;GIFFORD, MAURICE, MERRICK;EDWARDS, NICHOLAS, HECTOR;KEARNEY, PAUL, JOSEPH
发明人
GIFFORD, MAURICE, MERRICK;EDWARDS, NICHOLAS, HECTOR;KEARNEY, PAUL, JOSEPH
