Conferencing method and apparatus with multiplexed analog signals
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 8, 1981
Grant Date -
N/A
app pub date -
Mar 23, 1979
filing date -
Mar 23, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A communication conferencing and inquiry handling apparatus and method provide a plurality of communication channels with access to one or more ongoing or new communications groupings or pools. Conferencing between different communication channels employs an analog transmit signal path and an analog receive signal path for each channel, and selective switching of each such path to a common analog bus.
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