发明名称 |
NETWORK ELEMENT AND METHOD FOR SETTING A POWER LEVEL IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
A network element (230) for communicating with a wireless communication unit (214) in a communication cell (200) of a communication system (200) comprises a receiver arranged to perform a frequency sweep across a plurality of operational frequencies. Signal processing logic (255), operably coupled to the receiver, processes the received signals from the frequency sweep and providing an estimate of a level of interference at a number of frequency carriers of the swept frequencies. The signal processing logic (255) is capable of determining whether a transmit power level at a frequency selected from the processed frequency sweep satisfies at least one predetermined quality criterion of the communication system (200). A transmitter (270) is arranged, upon initial activation of the network element (230), to transmit to a wireless communication unit at the determined transmit power level.
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申请公布号 |
US2010151870(A1) |
申请公布日期 |
2010.06.17 |
申请号 |
US20080526893 |
申请日期 |
2008.02.11 |
申请人 |
PIERCY NEIL PHILIP;POKHARIYAL AKHILESH;JOHNSON NICHOLAS DOUGALL |
发明人 |
PIERCY NEIL PHILIP;POKHARIYAL AKHILESH;JOHNSON NICHOLAS DOUGALL |
分类号 |
H04W72/00;H04B17/00;H04W52/24;H04W52/32;H04W52/50 |
主分类号 |
H04W72/00 |
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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