Multi-picture tuning scheme of television receiver
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 31, 1981
Grant Date -
N/A
app pub date -
Oct 3, 1978
filing date -
Oct 6, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multi-picture tuning scheme suitable for a television receiver of the type which displays at least two kinds of television pictures simultaneously on a same screen tube employed therein includes a series of channel selection switches, a control switch, a storage device responsive to the series of channel selection switches to store two series of channel selection information according to the series of channel selection switches, a selection circuit responsive to the control switch to select the storage of the channel selection information into the storage device so that one of the two series of channel selection information is allocated in the storage device, and a tuning device responsive to the storage device for receiving a channel in accordance with the channel selection information.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully