SIGNAL SEPARATION APPARATUS APPLIED IN IMAGE TRANSMISSION SYSTEM AND RELATED METHOD
Patent №
US 8,094,237
Granted
2012-01-10
Filed 2006
Owner
REALTEK SEMICONDUCTOR CORP.
Lab
—
AI components
1
nlp
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11548693
A signal separation apparatus applied in an image transmission system for extracting a chrominance signal from an analog composite video signal and a related method are disclosed. The signal separation apparatus includes an analog-to-digital converter for generating a digital composite video signal by sampling the analog composite video signal; a median filter, coupled to the analog to digital converter, for generating a reference luminance signal according to the digital composite video signal; and a subtractor, coupled to the analog to digital converter and the median filter, for generating the chrominance signal according to a difference between the digital composite video signal and the reference luminance signal.
AI classification
Ownership
REALTEK SEMICONDUCTOR CORP.
assignment · 183790046
Assignors
HSIUNG, CHIA-HAO
On an employer assignment, the assignors are typically the inventors.