Fiber optic data link
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 14, 1983
Grant Date -
N/A
app pub date -
Jul 6, 1981
filing date -
Jul 6, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fiber optic data link between two points includes a transmitter which serially encodes data and transmits pulses at one rate if DTR is active at the transmitter and at another rate if it is not active. The receiver separates the pulses from the data and tests the pulse rate to decide if DTR at the transmitter is active or not. If no pulses are received, the receiver indicates the data link is not operational.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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