G07C2209/00 - CPC Classification

Indexing scheme relating to groups -

• G07C2209/02 » Access control comprising means for the enrolment of users 139
• G07C2209/04 » Access control involving a hierarchy in access rights 162
• G07C2209/06 » Involving synchronization or resynchronization between transmitter and receiver; reordering of codes 31
• G07C2209/08 » With time considerations, e.g. temporary activation, valid time window or time limitations 412
• G07C2209/10 » Comprising means for protocol conversion, i.e. format conversion 22
• G07C2209/12 » Comprising means for protecting or securing the privacy of biometric data, e.g. cancellable biometrics 43
• G07C2209/14 » With a sequence of inputs of different identification information 45
• G07C2209/40 » Indexing scheme relating to group to 2
• G07C2209/60 » Indexing scheme relating to groups to 1