User Identity/Authority Verification TRIZ Cases
- Method for controlling and managing front door refrigerator using application installed in recording medium
See how a mobile app enables remote authentication, door control, and storage monitoring for fr
- Method for the copy-protected storage of information on a data carrier
See how segmented data files with asymmetric cryptography enable household appliances to verify
- Copy-Protected Data Carrier for Original-Only Appliance Processing
A signed identifier tied to a disk serial number lets appliances process only original control data while copied content remains readable elsewhere.
- Dual Network Authentication for Secure Radio Service Access
A dual certification flow links radio-terminal and network data to block unauthorized access while keeping charged service delivery reliable.