Mechanisms for evolved packet system quality of service class identifier extension
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United States of America Patent
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Aug 4, 2015
Grant Date -
Oct 21, 2010
app pub date -
Apr 16, 2010
filing date -
Apr 17, 2009
priority date (Note) -
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Abstract
A method to promote connectivity between a user agent (UA) and a packet data network (PDN) is provided. The method comprises determining a quality of service class identifier (QCI) to associate with a service data flow, determining a sense of change in at least one of a priority, a packet delay budget, and a packet error loss rate of the QCI to associate with the service data flow, and sending a request to establish a service data flow treatment, the request comprising the QCI and a QCI extension encapsulating the sense of change of the QCI.
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