Protecting distributed programs or content, e.g. vending or licensing of copyrighted material (protection in video systems or pay television H04N7/16)

Introduced: January 2013

Title

Titles differ between systems:

IPC: Protecting distributed programs or content, e.g. vending or licensing of copyrighted material

CPC: Protecting distributed programs or content, e.g. vending or licensing of copyrighted material (protection in video systems or pay television H04N7/16)

Full Title

Full titles differ between systems:

IPC:

Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity > Protecting distributed programs or content, e.g. vending or licensing of copyrighted material

CPC:

CPC subdivides this area 4x more granularly than IPC with 6 additional codes.

6 codes are CPC-only extensions.

IPC defines codes here since 2013.

Child Classifications

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G06F 21/101 +5 CPC CPC only CPC only
G06F 21/105 CPC only CPC only
G06F 21/106 +5 CPC CPC only CPC only
G06F 21/107 +7 CPC CPC only CPC only
G06F 21/108 +7 CPC CPC only CPC only
G06F 21/109 CPC only CPC only
G06F 21/12 Protecting executable software since 2013 +1 CPC IPC+CPC Available in IPC and CPC
G06F 21/16 Program or content traceability, e.g. by watermarking since 2013 IPC+CPC Available in IPC and CPC