Method for improving quality of service management in a mobile packet radio communication cellular system
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United States of America Patent
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Aug 23, 2011
Grant Date -
May 5, 2005
app pub date -
Mar 6, 2003
filing date -
Mar 6, 2002
priority date (Note) -
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Abstract
Method of improving quality of service management in a packet mode cellular mobile radio system, in which method: in the event of a change of cell from an old cell to a new cell, information on a quality of service profile negotiated in the old cell is transferred to the new cell, and an additional quality of service management procedure is also provided, to prevent degraded quality of service if the quality of service profile negotiated in the old cell may not be offered in the new cell.
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