IPC Subgroup
H04N 5/213 Circuitry for suppressing or minimising impulsive noise
Introduced: January 1985
Last revised: January 2006
Full Title
Details of television systems > Picture signal circuitry for video frequency region > Circuitry for suppressing or minimising disturbance, e.g. moire or halo > Circuitry for suppressing or minimising impulsive noise
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- PICTORIAL COMMUNICATION, e.g. TELEVISION