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US 11,825,071 B2Granted
Temporal alignment system and method
AssigneeNevion AS
InventorAndrew Rayner
Life of this patent
Estimating the term…
Abstract
A temporal alignment system and method for example for detecting temporal misalignment in video frames when the frames are divided for transport using a signal divider for dividing a single signal S into portions S1 . . . SN and using average picture level in determining whether data sets within a particular frame are misaligned.
Claims18
A temporal alignment device comprising:
- N data paths between a source and a destination;
- the source configured to convert each of multiple digitized image frames into N temporally aligned image portions;
- for each frame the N data paths configured to receive the N temporally aligned image portions for transport;
- and, for detecting image portion temporal misalignment, a temporal alignment assessment at or near the destination;
- wherein occurrences of image portion temporal misalignment results in image portion realignment.
2 more elements
A method of detecting temporal misalignment, the method comprising steps of:
- providing N data paths between a source and a destination;
- converting each of multiple digitized image frames into N temporally aligned image portions;
- receiving for transport via the N data paths the N temporally aligned image portions of each frame;
- transporting the frames;
- and, detecting image portion temporal misalignment via a temporal alignment assessment of image portions at or near the destination;
- wherein occurrences of image portion temporal misalignment results in image portion realignment.
3 more elements
A temporal alignment device comprising:
- a monitor for monitoring plural links that transport respective signals between a source and a destination;
- a first link location where the signals are temporally aligned such that a source image frame can be formed from the signals;
- and,
- a second link location where the signals are temporally misaligned such that a source image frame cannot be formed from the signals;
- wherein the monitor detects temporal misalignment of the signals.
2 more elements
Dependencies are inferred from the claim text.