|
US2016057617A1
|
|
System and method for providing a public/private telephone number system
|
|
US2014173008A1
|
|
Method and computer program product for establishing real-time communications between networked computers
|
|
US7844670B2
|
|
Method and computer program product for establishing real-time communications between networked computers
|
|
US7620699B1
|
|
Method and system for managing high-bandwidth data sharing
|
|
WO02063840A1
|
|
System architecture for linking packet-switched and circuit switched clients
|
|
US2002097857A1
|
|
Efficient buffer allocation for current and predicted active speakers in voice conferencing systems
|
|
US7957514B2
|
|
System, method and computer program product for conveying presence information via voice mail
|
|
US7711798B1
|
|
Method and computer program for offering products and services by examining user activity
|
|
US6683858B1
|
|
Hybrid server architecture for mixing and non-mixing client conferencing
|
|
US6633570B1
|
|
Efficient transmission of data to multiple network nodes
|
