发明名称 |
Method and apparatus for improving noise power estimate in a WCDMA network |
摘要 |
<p>Method and apparatus for improving a noise power estimate in a wideband CDMA (WCDMA) network are disclosed and may include calculating a total noise power estimate for a downlink channel based on a plurality of control channel bits from a plurality of different types of control channels. The plurality of control channel bits may include at least two of: dedicated physical channel (DPCH) transmit power control (TPC) bits, DPCH pilot bits, and common pilot channel (CPICH) bits. A first noise power estimate may be calculated for the downlink channel based on a plurality of the DPCH TPC bits. A value of at least one of the plurality of DPCH TPC bits may not be known when the at least one of the plurality of DPCH TPC bits is received.</p> |
申请公布号 |
EP1865617(B1) |
申请公布日期 |
2009.12.02 |
申请号 |
EP20070000799 |
申请日期 |
2007.01.16 |
申请人 |
BROADCOM CORPORATION |
发明人 |
CATREUX-ERCEG, SEVERINE;ERCEG, VINKO;KENT, MARK;LANDAU, URI M. |
分类号 |
H04B7/005;H04W52/24;H04W52/56 |
主分类号 |
H04B7/005 |
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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