The chip-card includes several subscriber identities provided on a semiconductor chip of the card. Each of which represents an adequate subscriber ratio. The chip-card is assigned only one PIN number and each subscriber is assigned an identifier in the form of a number. A respective subscriber identity is activated by inputting an identifier in connection with the PIN number.
申请公布号
DE19511031(A1)
申请公布日期
1996.10.02
申请号
DE19951011031
申请日期
1995.03.28
申请人
DETEMOBIL DEUTSCHE TELEKOM MOBILNET GMBH, 53227 BONN, DE
发明人
KROEBER, MARKUS, 53225 BONN, DE;MOHRS, WALTER, 53123 BONN, DE;WEIS, KLAUS, 53757 SANKT AUGUSTIN, DE
