Controlling video devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 12, 1999
Grant Date -
N/A
app pub date -
Apr 1, 1997
filing date -
Apr 1, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is an apparatus for controlling video devices by transmitting RS-422 command strings to the devices comprising, a controller for preparing each RS-422 command string in advance of an execution time at which the command is to be executed; a buffer for storing each RS-422 command string and a respective associated time of execution; and a buffer scanner operable to compare a current time with the execution times of each buffered command and to transmit to the respective video device any commands stored in the buffer for which the associated execution time is the same as or before the current time.
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