POLICY DECISIONS BASED ON OFFLINE CHARGING RULES WHEN SERVICE CHAINING IS IMPLEMENTED

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United States of America Patent

APP PUB NO 20160127564A1
SERIAL NO

14527681

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Abstract

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Apparatus and methods for policy decisions regarding a service data flow enabled for service chaining One embodiment comprises a policy control element configured to make policy decisions for a session. The policy control element communicates with an offline charging system. The policy control element detects a new service added to the service chain implemented for the service data flow, and transmits a charging rules request to the offline charging system responsive to detecting the new service being added to the service chain. The policy control element receives a response from the offline charging system that includes offline charging rules that are mapped to the new service of the service chain, makes a policy decision for the service data flow based on the offline charging rules, and transmits the policy decision to a policy enforcement element.

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Patent Owner(s)

Patent OwnerAddress
NOKIA OF AMERICA CORPORATION600-700 MOUNTAIN AVENUE MURRAY HILL NJ 07974-0636

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Yigang Naperville, US 335 6490
Sharma, Ranjan New Albany, US 110 1752

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