Method of remotely reading a group of meters
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 20, 1996
Grant Date -
N/A
app pub date -
Mar 7, 1994
filing date -
Mar 7, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A remote meter reading system (10) includes a group of meter interface units in which each meter interface unit (12) is operable in an inactive state, and in which each meter interface unit (12) is periodically activated to monitor a communication channel for channel activity. The meter interface unit (12) is responsive to communication signals from a meter reading device (15). To remotely read the group of meters, the meter reading device (15) initiates communication with a target meter interface unit (12) selected from among the group of meter interface units. Next, the meter reading device (15) receives a message from the target meter interface unit (12), which contains a group identifier for the target meter interface unit (12). The meter reading device (15) then transmits a message on the communication channel which includes the group identifier received from the target meter interface unit (12).
First Claim
Family
International Classification(s)
- No Non-US Classification to display
Cited Art Landscape
Patent Citation Ranking
- No Patent Citation Ranking to display
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