CPC Subgroup Additional Only
G06Q 2220/10 Usage protection of distributed data files
Full Title
Business processing using cryptography > Usage protection of distributed data files
4 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- G06Q 2220/12 Usage or charge determination
- G06Q 2220/14 Requiring a supplemental attachment or input, e.g. a dongle, to open
- G06Q 2220/16 Copy protection or prevention
- G06Q 2220/18 Licensing