Button telephone apparatus and voice communication channel control method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 8, 2009
Grant Date -
Sep 28, 2006
app pub date -
Mar 23, 2006
filing date -
Mar 25, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A button telephone apparatus comprises an IP trunk for simultaneously making voice communication and data communication using the same communication line connected to an external IP network, and for monitoring the traffic of data-based packets in data communication, and a controller for increasing or decreasing the number of voice channels for making voice communication in accordance with a change in the traffic of data-based packets.
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