Patent №
US 6,449,002
Granted
2002-09-10
Filed 2000
Owner
THOMSON LICENSING S.A.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09603655
In a system for receiving a signal containing digital data representing HDTV image information in the form of multilevel symbols formatted into groups of successive fields, each field comprising a field segment, a plurality of data segments, and associated sync components, the received signal is demodulated to produce a demodulated signal. The demodulated signal is comb-filtered to reject NTSC co-channel interference to produce a filtered signal. The filtered signal is trellis decoded with a trellis decoder employing a truncated non-Euclidean metric.
AI classification
Ownership
THOMSON LICENSING S.A.
assignment · 111930447
Assignors
MARKMAN, IVONETE, KIM, JAEHYEONG, PARTHASARATHY, VASUDEVAN
On an employer assignment, the assignors are typically the inventors.