H04N7/03 - CPC Classification Index

ClassID:

229813 ⎘

H04N7/03 - CPC Classification

Classification description:

Television systems; Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame Subscription systems therefor

Recent Application in this class:

20140375749

2014-12-25

System and method for providing customer support on a user interface

20120242802

2012-09-27

STEREOSCOPIC IMAGE DATA TRANSMISSION DEVICE, STEREOSCOPIC IMAGE DATA TRANSMISSION METHOD, STEREOSCOPIC IMAGE DATA RECEPTION DEVICE, AND STEREOSCOPIC IMAGE DATA RECEPTION METHOD

20110249081

2011-10-13

System and method for providing customer support on a user interface

20070234434

2007-10-04

Reprogrammable subscriber terminal