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Application influenced policy for filtering and gating the data flow in a quality of service connection between a remote host and a host-user equipment session
2001 (English)Patent (Other (popular science, discussion, etc.))
Abstract [en]

A method of filtering and gating data flow in a QoS connection between a remote host and user equipment in a packet data network using policy control mechanisms includes a remote host initiating an application in an application server and a corresponding session between the remote host and the user equipment (“UE”) via the application server. The UE requests, to a gateway support node (“GGSN”) of the network, establishment of a network bearer service between the UE and the remote host. A corresponding policy control function (“PCF”) in a policy server receives, from the application server, filtering data derived from session data received by the application server during the session. The GGSN interrogates the corresponding PCF in the policy server to initialize a gate using policy control filtering data at the GGSN. The gate then filters the data flow in the QoS connection according to the policy control filtering data.

Place, publisher, year, edition, pages
2001.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-204454OAI: oai:DiVA.org:kth-204454DiVA: diva2:1084558
Patent
US US6621793B2 (2003-09-16)
Note

QC 20170517

Available from: 2017-03-25 Created: 2017-03-25 Last updated: 2017-05-19Bibliographically approved

Open Access in DiVA

No full text

Other links

https://patents.google.com/patent/US6621793B2/en

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Fodor, Gabor
Electrical Engineering, Electronic Engineering, Information Engineering

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CiteExportLink to record
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Citation style
  • apa
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