In-order delivery of data packets during handoff

A method for providing in-order delivery of data packets during a handoff in a communications network, comprising: transmitting L 2 data packets partially processed prior to the handoff from a source network entity to a target network entity via the target network entity; and transmitting, by an Acc...

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Bibliographische Detailangaben
Hauptverfasser:	Prakash, Rajat, Parekh, Nileshkumar J, Kapoor, Rohit, Agrawal, Avneesh, Tinnakornsrisuphap, Peerapol, Gillies, Donald William, Ulupinar, Fatih, Agashe, Parag Arun
Format:	Patent
Sprache:	eng ; hun
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	A method for providing in-order delivery of data packets during a handoff in a communications network, comprising: transmitting L 2 data packets partially processed prior to the handoff from a source network entity to a target network entity via the target network entity; and transmitting, by an Access Terminal, AT, new data packets to the target network entity, wherein the target network entity forwards the L 2 data packets to the source network entity and the source network entity sends all IP data packets constructed from the L 2 data packets to an Access Gateway, AGW, prior to sending the new data packets by the AT as well as a corresponding system.