公开(公告)号：CA2640162A1

公开(公告)日：2007-08-09

申请号：CA2640162

申请日：2007-01-19

Applicant: MOTOROLA INC

Inventor： MITZLAFF JAMES E ,  HAGEN RODNEY ,  MATHES PATRICK C

IPC: H03G3/20

Abstract: A supply voltage to a power amplifier is controlled. A signal at a single point in a power amplifier is detected. A signal parameter is determined for the detected signal. The signal parameter is compared to at least one predetermined limit. This comparison result is used to determine whether to adjust a supply voltage to the power amplifier. The signal parameter is, for example, an average power or a peak-to-average power ratio.

公开(公告)号：CA2640162C

公开(公告)日：2012-04-24

申请号：CA2640162

申请日：2007-01-19

Applicant: MOTOROLA INC

Inventor： MITZLAFF JAMES E ,  MATHES PATRICK C ,  HAGEN RODNEY

IPC: H03G3/20

Abstract: A supply voltage to a power amplifier is controlled. A signal at a single point in a power amplifier is detected (600). A signal parameter is determined (602) for the detected signal. The signal parameter is compared (604) to at least one predetermined limit. This comparison result is used to determine (606) whether to adjust (608) a supply voltage to the power amplifier. The signal parameter is, for example, an average power or a peak-to-average power ratio.

公开(公告)号：AU2007211189A1

公开(公告)日：2007-08-09

申请号：AU2007211189

申请日：2007-01-19

Applicant: MOTOROLA INC

Inventor： HAGEN RODNEY ,  MATHES PATRICK C ,  MITZLAFF JAMES E

IPC: H03G3/20

Abstract: A supply voltage to a power amplifier is controlled. A signal at a single point in a power amplifier is detected. A signal parameter is determined for the detected signal. The signal parameter is compared to at least one predetermined limit. This comparison result is used to determine whether to adjust a supply voltage to the power amplifier. The signal parameter is, for example, an average power or a peak-to-average power ratio.

公开(公告)号：WO2007089994B1

公开(公告)日：2008-07-10

申请号：PCT/US2007060734

申请日：2007-01-19

Applicant: MOTOROLA INC ,  MITZLAFF JAMES E ,  MATHES PATRICK C ,  HAGEN RODNEY

Inventor： MITZLAFF JAMES E ,  MATHES PATRICK C ,  HAGEN RODNEY

IPC: H03G3/20

CPC classification number: H04B1/0475 ,  H03F1/02 ,  H03F1/0227 ,  H03F1/3294 ,  H03F3/24 ,  H04B2001/045

Abstract: A supply voltage to a power amplifier is controlled. A signal at a single point in a power amplifier is detected (600). A signal parameter is determined (602) for the detected signal. The signal parameter is compared (604) to at least one predetermined limit. This comparison result is used to determine (606) whether to adjust (608) a supply voltage to the power amplifier. The signal parameter is, for example, an average power or a peak-to-average power ratio.

Abstract translation: 控制到功率放大器的电源电压。 检测功率放大器中的单个点处的信号（600）。 确定检测信号的信号参数（602）。 信号参数被比较（604）至少一个预定极限。 该比较结果用于确定（606）是否调整（608）功率放大器的电源电压。 信号参数例如是平均功率或峰均功率比。

公开(公告)号：WO2007089994A3

公开(公告)日：2008-04-10

申请号：PCT/US2007060734

申请日：2007-01-19

Applicant: MOTOROLA INC ,  MITZLAFF JAMES E ,  MATHES PATRICK C ,  HAGEN RODNEY

Inventor： MITZLAFF JAMES E ,  MATHES PATRICK C ,  HAGEN RODNEY

IPC: H03G3/20

CPC classification number: H04B1/0475 ,  H03F1/02 ,  H03F1/0227 ,  H03F1/3294 ,  H03F3/24 ,  H04B2001/045

Abstract: A supply voltage to a power amplifier is controlled. A signal at a single point in a power amplifier is detected (600). A signal parameter is determined (602) for the detected signal. The signal parameter is compared (604) to at least one predetermined limit. This comparison result is used to determine (606) whether to adjust (608) a supply voltage to the power amplifier. The signal parameter is, for example, an average power or a peak-to-average power ratio.

Abstract translation: 控制功率放大器的电源电压。 检测功率放大器中单个点处的信号（600）。 为检测到的信号确定（602）信号参数。 将信号参数与至少一个预定限制进行比较（604）。 该比较结果用于确定（606）是否调整（608）到功率放大器的电源电压。 信号参数例如是平均功率或峰均功率比。