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PCE
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CPC Subgroup
G06F 21/82

Protecting input, output or interconnection devices

Full Title

Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity > Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer > Protecting input, output or interconnection devices

3 direct subcodes

Child Classifications

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  • G06F 21/83 input devices, e.g. keyboards, mice or controllers thereof
  • G06F 21/84 output devices, e.g. displays or monitors
  • G06F 21/85 interconnection devices, e.g. bus-connected or in-line devices