Multimodal session support on distinct multi channel protocol
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 6, 2010
Grant Date -
N/A
app pub date -
Mar 19, 2002
filing date -
Jul 20, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An improved mechanism for sharing information between a non-voice session and a voice session is described. Clients use communication devices to exchange voice information over voice sessions to voice node servers and exchange non-voice information over non-voice sessions to WAP gateways. Information about the activity in a session is stored as context data. When a client switches from communication over one type of session to another, context data for that client is located and retrieved. The retrieved context data is used to recreate the state of the prior session, thus eliminating the need to reenter information that was previously available.
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