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US 2015/0030056 A1Published application
Operating point setting of an amplifier
AssigneeIntel Deutschland GmbH
InventorsAndrea Camuffo, Chi-Tao Goe, Jan-Erik Mueller, Nick Shute
Life of this patent
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Abstract
Embodiments related to the setting of an operating point of an amplifier are described and depicted.
Claims21
A method comprising:
- generating a baseband signal;
- generating a radio frequency signal based on the baseband signal;
- receiving the radio frequency signal by an amplifier to generate an amplified radio frequency signal;
- generating a down-converted signal based on the amplified radio frequency signal;
- and
- setting the operating point of the amplifier based on the baseband signal and the down-converted signal.
3 more elements
A device comprising:
- a modulator configured to generate a radio frequency signal based on a baseband signal;
- an amplifier configured to receive the radio frequency signal and to output an amplified radio frequency signal;
- a demodulator configured to receive the amplified radio frequency signal and to generate a down-converted signal based on the amplified radio frequency signal;
- and
- a control circuit configured to receive the down-converted signal and the baseband signal and to set the operating point of the amplifier based on an analysis of the down-converted signal and the baseband signal.
2 more elements
14-24. (canceled)
Dependencies are inferred from the claim text.