Power line telephone communications system having on hook digital voiceband messaging
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 13, 1998
Grant Date -
N/A
app pub date -
Jul 17, 1995
filing date -
Jul 17, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A power line telephone communications system having an ON HOOK digital voiceband messaging feature by which selected information contained in an incoming call to a telephone is received prior tc the telephone being lifted off its hook. The incoming ring signals, ON HOOK digital voiceband messaging and information signals are conducted by a base unit to the power line for transmission to an extension unit to which a telephone is connected.
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