Method for measuring confusion rate of a common packet channel in a CDMA communication system
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United States of America Patent
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Jun 19, 2007
Grant Date -
Jun 5, 2003
app pub date -
Apr 10, 2001
filing date -
Apr 10, 2000
priority date (Note) -
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Abstract
A method is disclosed for determining by a UTRAN a persistence value having a value between 0 and 1 for adjusting a number of access preambles from a plurality of UEs requiring assignment of a common packet channel (CPCH). The method includes the steps of counting a number of the access preambles detected in an access preamble period having a predetermined period; and determining the persistence value based on the number of counted access preambles. The persistence value is determined in a unit of transport format (TF), physical common packet channel (PCPCH), or CPCH set.
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