CPC Subgroup
H04N 21/414 Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
Full Title
Selective content distribution, e.g. interactive television or video on demand [VOD] (real-time bi-directional transmission of motion video data H04N7/14 ) > Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof > Structure of client; Structure of client peripherals > Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
5 direct subcodes
Child Classifications
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- H04N 21/4143 Personal Computer [PC]
- H04N 21/4147 PVR [Personal Video Recorder] (H04N5/76 takes precedence )