发明名称 |
METHOD AND SYSTEM FOR PRECISE TRANSMIT POWER ADJUSTMENT IN WIRELESS COMMUNICATION SYSTEMS |
摘要 |
A method for precise transmit power adjustment in a wide personal area network (WPAN) is provided that includes coarse adjusting a power level of the radio signal by adjusting a gain setting of an amplifier that is used to power the radio signal, and fine adjusting the power level of the radio signal by adjusting a voltage level of an information signal that is provided to the amplifier so that the power level of the radio signal approaches a maximum allowable power level. |
申请公布号 |
EP2186202(A4) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20080796658 |
申请日期 |
2008.07.25 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
RAJAGOPAL, SRIDHAR;JOSEPH, BRIAN C. |
分类号 |
H04B1/04;H03G3/30;H04W52/36;H04W52/52 |
主分类号 |
H04B1/04 |
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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