Method and apparatus for dynamic bandwidth allocation for voice and data multiplexing over AAL-2 connections

In some embodiments of the present invention, applications presenting user information streams at a service access point (SAP) to AAL-2 above the Common Part Sublayer (CPS) may provide values for predefined parameters that may determine how frames of information in the user information streams are s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIRZNER ERAN, WEISS RONEN, BERGER RICARDO, YEIVIN YORAM
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In some embodiments of the present invention, applications presenting user information streams at a service access point (SAP) to AAL-2 above the Common Part Sublayer (CPS) may provide values for predefined parameters that may determine how frames of information in the user information streams are segmented in run-time into CPS packets and packed into CPS protocol data units (CPS-PDU), each of which forms the payload of an ATM cell. These parameter values may be defined per channel identifier (CID) or for a group of CIDs.