Method and device for routing hints

The invention provides a method and a device for providing routing hints, wherein the method comprises the steps of creating a session identifier using a host identifier; formulating a host session initiation message with the created session identifier; sending the formulated host session message th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PAYA CEM, JOY JOSEPH M, MOWERS DAVID R, SUN FENG, BANES JOHN A
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention provides a method and a device for providing routing hints, wherein the method comprises the steps of creating a session identifier using a host identifier; formulating a host session initiation message with the created session identifier; sending the formulated host session message that includes the session identifier from the device; receiving a client session message; determining if the received client session message includes a received session identifier; if the received client session message is determined to not include a received session identifier, performing the actions of creating and formulating; if the received client session message is determined to include a received session identifier, then performing the actions of formulating a host session continuation message with the received session identifier; and sending the formulated host session continuation message that includes the received session identifier.