Single-wire data transmission system having bidirectional data synchronization, and D.C. power for remote units
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 16, 1984
Grant Date -
N/A
app pub date -
Oct 2, 1981
filing date -
Oct 2, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A communication system is described in which information may be simultaneously transmitted in both directions over a single common wire between a base unit and a plurality of remote units. The information from the remote units is sent in the form of time divided multiplexed current pulses and the information from the base units is sent in the form of time divided voltage pulses. Optionally, the voltage signals ride on top of a D.C. potential which is extracted at the remoted units to power them.
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