IPC Subgroup
H04N 21/6587 Control parameters, e.g. trick play commands or viewpoint selection
Introduced: January 2011
Full Title
Selective content distribution, e.g. interactive television or video on demand [VOD] > Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client; Communication details between server and client > Transmission of management data between client and server > Transmission by the client directed to the server > Control parameters, e.g. trick play commands or viewpoint selection
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- PICTORIAL COMMUNICATION, e.g. TELEVISION