MID-CALL REDIRECTION OF TRAFFIC THROUGH APPLICATION-LAYER GATEWAYS

PURPOSE: A method for re-designing a traffic direction related with an application in order to cross through an application layer gateway is provided to remove the change or replacement of a router within network for reconverting the traffic direction through an application layer gateway. CONSTITUTI...

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Bibliographic Details
Main Authors KRISHNAN PARAMESHWARAN, KRISHNAKUMAR ANJUR SUNDARESAN, BOYLE FRANK JOHN III, KAROL MARK JOHN, KARACALI AKYAMAC BENGI, MELOCHE JEAN
Format Patent
LanguageEnglish
Published 10.11.2009
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:PURPOSE: A method for re-designing a traffic direction related with an application in order to cross through an application layer gateway is provided to remove the change or replacement of a router within network for reconverting the traffic direction through an application layer gateway. CONSTITUTION: A QoS of a current path about an existing call and the QoS of the different path about the existing call are monitored about an existing call(810). A specific condition about service quality is monitored(820). If a test condition is true, a different existence is inspected(830). The signal indicates that the current direction is reassigned according to the different path. The existing call direction is reassigned according to a different path(850).
Bibliography:Application Number: KR20090038980