Transmit Power Management Based on Receiver Parameter and Method for use Therewith
First Claim
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1. An RF transceiver comprising:
- an RF receiver that receives a received signal from an external device, the RF receiver including;
an AGC module that generates an automatic gain control (AGC) signal based on a strength of the received signal; and
a low noise amplifier, coupled to the AGC module, that amplifies the received signal based on the AGC signal;
a processing module, coupled to RF receiver, that generates a transmit power control signal based on the AGC signal; and
an RF transmitter, coupled to the processing module, that generates a transmit signal having a selected power level, wherein the selected power level is based on the transmit power control signal.
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Abstract
An RF transceiver includes an RF receiver that receives a received signal from an external device, the RF receiver having an AGC module that generates an automatic gain control (AGC) signal based on a strength of the received signal, and a low noise amplifier that amplifies the received signal based on the AGC signal. A processing module generates a transmit power control signal based on the AGC signal. An RF transmitter generates a transmit signal having a selected power level, wherein the selected power level is based on the transmit power control signal.
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Citations
20 Claims
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1. An RF transceiver comprising:
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an RF receiver that receives a received signal from an external device, the RF receiver including; an AGC module that generates an automatic gain control (AGC) signal based on a strength of the received signal; and a low noise amplifier, coupled to the AGC module, that amplifies the received signal based on the AGC signal; a processing module, coupled to RF receiver, that generates a transmit power control signal based on the AGC signal; and an RF transmitter, coupled to the processing module, that generates a transmit signal having a selected power level, wherein the selected power level is based on the transmit power control signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An method comprising:
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receiving a received signal from an external device; generating an automatic gain control (AGC) signal based on a strength of the received signal; amplifying the received signal based on the AGC signal; generating a transmit power control signal based on the AGC signal; and generating a transmit signal having a selected power level, wherein the selected power level is based on the transmit power control signal. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification