CPC Subgroup
G06Q 20/30 characterised by the use of specific devices
Full Title
Payment architectures, schemes or protocols (apparatus for performing or posting payment transactions G07F7/08, G07F19/00; electronic cash registers G07G1/12) > characterised by the use of specific devices
6 direct subcodes
Child Classifications
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- G06Q 20/32 using wireless devices
- G06Q 20/34 using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q 20/36 using electronic wallets or electronic money safes