End-user applications

Full Title

Selective content distribution, e.g. interactive television or video on demand [VOD] > Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB [set-top-box]; Operations thereof > End-user applications

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC COMMUNICATION TECHNIQUE

Subclass:

PICTORIAL COMMUNICATION, e.g. TELEVISION

Child Classifications

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• H04N 21/472 End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content
• H04N 21/475 End-user interface for inputting end-user data, e.g. PIN [Personal Identification Number] or preference data
• H04N 21/478 Supplemental services, e.g. displaying phone caller identification or shopping application
• H04N 21/482 End-user interface for programme selection
• H04N 21/485 End-user interface for client configuration
• H04N 21/488 Data services, e.g. news ticker