IPC Subgroup
H04N 21/858 Linking data to content, e.g. by linking an URL to a video object or by creating a hotspot
Introduced: January 2011
Full Title
Selective content distribution, e.g. interactive television or video on demand [VOD] > Generation or processing of content or additional data by content creator independently of the distribution process; Content > Assembly of content; Generation of multimedia applications > Linking data to content, e.g. by linking an URL to a video object or by creating a hotspot
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- PICTORIAL COMMUNICATION, e.g. TELEVISION