Invention Grant
US07733979B2 Average power control of wireless transmission having a variable duty cycle
有权
具有可变占空比的无线传输的平均功率控制
- Patent Title: Average power control of wireless transmission having a variable duty cycle
- Patent Title (中): 具有可变占空比的无线传输的平均功率控制
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Application No.: US11726288Application Date: 2007-03-21
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Publication No.: US07733979B2Publication Date: 2010-06-08
- Inventor: Adam L. Schwartz , James Christopher Arnott
- Applicant: Adam L. Schwartz , James Christopher Arnott
- Applicant Address: US CA San Jose
- Assignee: NDSSI Holdings, LLC
- Current Assignee: NDSSI Holdings, LLC
- Current Assignee Address: US CA San Jose
- Agent Brian R. Short
- Main IPC: H04K1/02
- IPC: H04K1/02
Abstract:
A method an apparatus for controlling a transmission signal power level of a transmitter is disclosed. The method includes receiving a root-mean-squared target power level. A duty cycle of a transmission signal is determined that indicates power on and power off periods over a predetermined sensing interval. A transmission signal power level is sensed. The transmission signal power level is adjusted to be approximately equal to the target power level divided by the duty cycle.
Public/Granted literature
- US20080232436A1 Average power control of wireless transmission having a variable duty cycle Public/Granted day:2008-09-25
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