Method and system for providing bandwidth request opportunities for high priority service flows
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United States of America Patent
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Jul 5, 2011
Grant Date -
Nov 17, 2005
app pub date -
May 16, 2005
filing date -
May 14, 2004
priority date (Note) -
In Force
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Abstract
Different polling rates are applied to high priority BE service flows depending on whether the service flow contains, or is about to contain, traffic packets. A high priority service flow is identified upon boot-up of a user device, and defaults to a slow polling mode. A trigger causes the service flow to be serviced as a fast polling mode. The fast polling mode lasts for a predetermined period of time. If traffic continues at the end of the predetermined period of time, the predetermined period of time is reset so that the fast-polling mode continues until traffic flow on the high priority service flow ceases.
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