|
US2006250997A1
|
|
Systems and methods for facsimile echo cancellation
|
|
US7539086B2
|
|
System and method for the secure, real-time, high accuracy conversion of general-quality speech into text
|
|
AU2002301351B2
|
|
A Message Processing and Forwarding System
|
|
US7024457B1
|
|
E-mail synchronization between heterogeneous mail servers
|
|
US6717938B1
|
|
System controlling use of a communication channel
|
|
EP1034651A1
|
|
Systems and methods for managing messages
|
|
EP1010084A1
|
|
Processing and forwarding messages from a computer network to a forwarding service
|
|
US6597688B2
|
|
Scalable architecture for transmission of messages over a network
|
|
EP2270669A1
|
|
Message storage and delivery system
|
