Patent №
US 5,483,538
Granted
1996-01-09
Filed 1994
Owner
GRASS VALLEY GROUP, INC., THE
+1 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08248795
Audio frame synchronization for embedded audio demultiplexers counts the number of audio samples for each video frame of a digital video signal. The pattern of audio samples per video frame for an audio frame is detected to identify an audio frame boundary, the pattern being a function of the respective video and audio standards for the digital video signal. For example in one embodiment the number of audio samples for consecutive video frames are compared, and when there is equality between consecutive video frames the audio frame boundary is detected.
AI classification
Ownership
GRASS VALLEY GROUP, INC., THE
assignment · 76870111
TEKTRONIX, INC.
assignment · 103710706
Assignors
RAINBOLT, JOE L.
On an employer assignment, the assignors are typically the inventors.