Method for measuring confusion rate of a common packet channel in a CDMA communication system

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 de...

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Bibliographic Details
Main Authors Choi, Sung-Ho, Park, Seong-Ill, Choi, Ho-Kyu, Lee, Hyun-Woo, Jung, Ki-Ho
Format Patent
LanguageEnglish
Published 05.06.2003
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Summary: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.