H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/34
H04N 7/08 (2006.01)
Patent
CA 1215772
ABSTRACT A television receiver system having a parallel binary memory device, an input for receiving a demodulated television signal carrying, during picture-free periods thereof, a set of pages of information represented by serial binary signals provided in a repeated cycle, the form of which is such that the binary signals for the set of pages are received in groups, which groups are received each in a different one of said periods and the whole of the information for the set of pages is received during each occurrence of the cycle, selector means responsive to page address codes present in the cycle for selecting a page from a set of pages and causing the binary signals of the selected page to be stored in the memory device, and a signal generator for providing signals for visual display by an intensity modulated raster, characterised in that the binary signals represent coded instructions and in that processing means is provided for controlling operation of the system, and a further storage device is provided for storing a plurality of routines each of which is arranged to cause the processing means to operate in accordance with a received instruction whereby to cause the desired information to be displayed.
425489
Brockhurst David M.
Day Stephen
Dyer Martyn R.
Vivian Roy H.
Independent Broadcasting Authority
Sim & Mcburney
LandOfFree
Decoder for digital information in t.v. signal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Decoder for digital information in t.v. signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decoder for digital information in t.v. signal will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1274923