Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1984-03-01
1986-12-30
Shepperd, John W.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358 11, 358 13, H04N 1106, H04N 1120, H04N 1104
Patent
active
046332952
ABSTRACT:
Color television transmission and data storage system, respectively, with time-division multiplex encoding. A signal source is coupled via an encoding circuit for time-division multiplex encoding and signal compression to a transmission and storage channel, respectively to which a data receiver having a complementary decoding circuit is connectable. Luminance information associated with a number of p line periods is transmitted substantially non-compressed. A portion of the chrominance information associated therewith is transmitted in considerably compressed form in a number of q further line periods. In this situation there is an average chrominance time compression factor which is substantially equal to or less than q/p. On display, p lines are displayed with substantially the full bandwidth for the luminance and a limited chrominance bandwidth which is inherent to the time compression. The channel is then used optimally to obtain a high picture quality on display.
REFERENCES:
patent: 4335393 (1982-06-01), Pearson
patent: 4449143 (1984-05-01), Dischert et al.
Tan Sing L.
Van De Polder Leendert J.
Briody Thomas A.
Dunnam Michael P.
Goodman Edward W.
Shepperd John W.
Streeter William J.
LandOfFree
Color television transmission and data storage system, respectiv does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Color television transmission and data storage system, respectiv, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color television transmission and data storage system, respectiv will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1551188