H04H60/20 - CPC Classification Index

ClassID:

224252 ⎘

H04H60/20 - CPC Classification

Classification description:

Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems; Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services; Arrangements for conditional access to broadcast information or to broadcast-related services on secondary editing information

Recent Application in this class:

20220190944

2022-06-16

INFORMATION EMBEDDED METHOD AND SYSTEM

20210248406

2021-08-12

Image text broadcasting

20060174265

2006-08-03

Method and apparatus for detecting radio content

13161774

2015-12-22

Embedding content of personal media in a portion of a frame of streaming media indicated by a frame identifier