IPC Subgroup
H04N 7/01 Conversion of standards
Introduced: January 1985
Last revised: January 2006
Full Title
Television systems > Conversion of standards
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- PICTORIAL COMMUNICATION, e.g. TELEVISION
Scope Notes
Application references: Conversion of colour television standards