CPC Class Codes
G06F 1/1632
External expansion units, e...
G06F 1/1698
the I/O peripheral being a ...
G06F 13/102
where the programme perform...
G06F 13/14
Handling requests for inter...
G06F 13/22
using successive scanning, ...
G06F 13/4081
Live connection to bus, e.g...
G06F 21/44
Program or device authentic...
G06Q 20/202
Interconnection or interact...
H04L 63/0876
based on the identity of th...
H04L 63/101
Access control lists [ACL]
H04M 1/72412
using two-way short-range w...
H04W 12/08
Access security
H04W 12/50
Secure pairing of devices
H04W 12/77
Graphical identity
H04W 76/14
Direct-mode setup
H04W 84/12
WLAN [Wireless Local Area N...