发明名称 |
OPTIMIZING CODE UTILIZATION REGARDING A SECONDARY SCRAMBLING CODE |
摘要 |
The present invention relates to a method, arrangement and computer-readable medium for optimizing code utilization in a code division multiple access (CDMA) communication network comprising a first communication network entity (10), a second communication network entity (15) connected to said first communication network entity over a communication interface and one or more user equipments (18) transmitting data using a scrambling code to said second communication network entity (15) over a radio interface on an uplink channel (14). Firstly, in what type of radio environment said one or more user equipments are is identified. Secondly, a traffic activity over the radio interface is measured. Thereafter, when and how to use a secondary scrambling code is determined based on the type of radio environment and traffic activity. |
申请公布号 |
WO2007123448(A1) |
申请公布日期 |
2007.11.01 |
申请号 |
WO2006SE50082 |
申请日期 |
2006.04.21 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);HU, RONG;KAZMI, MUHAMMAD;SIMONSSON, ARNE;BARK, GUNNAR |
发明人 |
HU, RONG;KAZMI, MUHAMMAD;SIMONSSON, ARNE;BARK, GUNNAR |
分类号 |
H04B7/26;H04B1/707;H04J13/00;H04J13/10 |
主分类号 |
H04B7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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