Digital video camera with external chrominance signal digitized

Details Digital video camera with external chrominance signal digitized Digital video camera with external chrominance signal digitized

1995-06-07

1996-09-03

Metjahic, Safet

Television

Camera, system and detail

Combined image signal generator and general image signal...

348234, 348712, 348713, 358906, H04N 5228, H04N 968

Patent

active

055528260

ABSTRACT:
In order to achieve a digital video camera apparatus which decreases the number of components and facilitates connection with a digital VTR, a luminance signal Y and a color signal C input from external input terminals (110, 118) are converted into digital signals by A/D converters (136, 138) by sampling these signals respectively at the sampling frequency of a digital recording/reproduction device (113) and a frequency four times the subcarrier frequency, the digital signals are selected by selectors (135, 137) together with signals Y and C from a digital signal processing circuit (106), and the selected signals are supplied to the digital signal recording/reproduction device (113). Color-difference signals are supplied after their frequency is converted into the sampling frequency of the digital signal recording/reproduction device (113) by frequency converters (139a, 139b).

REFERENCES:
Japanese Patent Abstract JP2132988, Futagawa Yoshikiyo, Digital Y/C Separating Method, May 22, 1990.

Affiliated with

Also associated with

Rating

Digital video camera with external chrominance signal digitized does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital video camera with external chrominance signal digitized , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital video camera with external chrominance signal digitized will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1954041