Communications system for monitoring user interactivity
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 14, 2004
app pub date -
Mar 11, 2003
filing date -
Mar 11, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An instant messaging system includes a communication network, an instant messaging server on the network connected to client terminals on the network, proxy servers, and redirect servers. The client terminals have a client-side instant messaging application. The instant messaging server includes an instant messaging presence server application which monitors interactivity between clients on the network. The presence server application broadcasts status messages to all subscribed clients on the network to indicate the availability and interactivity of the clients. A graphical user interface associated with the client-side instant messaging application is provided for displaying the status messages to clients, among other functions.
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