G06V 20/46 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G06V 20/46

Full Title

Scenes; Scene-specific elements (control of digital cameras H04N23/60) > in video content (extracting overlay text G06V20/62; video retrieval G06F16/70; processing of video elementary streams in video servers H04N21/234; processing of video elementary streams in video clients H04N21/44)

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →