Back to results
US 2016/0344970 A1Published application
Error correction data in a video transmission signal
AssigneeSemtech Canada Corporation
InventorsDamien Latremouille, Yann Deslauriers, Chad Erven, Francois Tremblay
Life of this patent
Estimating the term…
Abstract
A transmitter transmits a raster-type video signal. For each one of a plurality of active video segments of a frame of the video signal, the transmitter derives redundant data from the respective active video segment and inserts the redundant data into a horizontal blanking segment of the video signal.
Claims16
A method performed by a transmitter of a raster-type video signal, the method includes:
- performing, for each one of a plurality of active video segments of a frame of the video signal:
- deriving redundant data from the respective active video segment;
- and
- inserting the redundant data into a horizontal blanking segment of the video signal.
1 more element
A transmitter comprising:
- a redundant-data deriver configured to derive redundant data from each of a plurality of active video segments of a frame of a video signal;
- and
- a redundant-data inserter configured to insert, for each of the active video segments, the respective redundant data into a blanking segment of the video signal, to yield an output video signal.
Dependencies are inferred from the claim text.