IPC Subgroup
H04H 20/86 Arrangements characterised by special technical features of the broadcast information, e.g. signal form or information format
Introduced: January 2008
Full Title
Arrangements for broadcast or for distribution combined with broadcast > Arrangements characterised by special technical features of the broadcast information, e.g. signal form or information format
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- BROADCAST COMMUNICATION
4 direct subcodes
Child Classifications
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- H04H 20/88 Stereophonic broadcast systems
- H04H 20/91 broadcasting computer programmes
- H04H 20/93 which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
- H04H 20/95 characterised by a specific format, e.g. an encoded audio stream