Back to results
US 12,549,211 B2Granted
Reception apparatus to receive signals using circuit current consumption, communication system, and method for controlling reception apparatus
AssigneeCanon Kabushiki Kaisha
InventorYuki Shoji
Life of this patent
Estimating the term…
Abstract
A reception apparatus includes a reception circuit configured to receive reception signals, and a control circuit configured to control the reception signals to be input to the reception circuit by executing a feedback control according to a current consumption of the reception circuit.
Claims16
A reception apparatus comprising:
- a reception circuit configured to receive reception signals;
- and
- a control circuit configured to control the reception signals to be input to the reception circuit by executing a feedback control according to a current consumption of the reception circuit,
- wherein the control circuit generates a feedback signal according to the current consumption of the reception circuit,
- wherein the reception circuit receives signals as sums of the reception signals and the feedback signal, and
- wherein the feedback signal is a signal as a product of the current consumption of the reception circuit and a negative coefficient.
3 more elements
A reception apparatus comprising:
- a reception circuit configured to receive reception signals;
- and
- a control circuit configured to control the reception signals to be input to the reception circuit by executing a feedback control according to a current consumption of the reception circuit,
- wherein the reception circuit comprises:
- a first amplifier configured to amplify a first reception signal;
- and
- a second amplifier configured to amplify a second reception signal, and
- wherein the control circuit controls the first and second reception signals according to a sum of current consumptions of the first and second amplifiers.
5 more elements
A reception apparatus comprising:
- a reception circuit configured to receive reception signals;
- a control circuit configured to control the reception signals to be input to the reception circuit by executing a feedback control according to a current consumption of the reception circuit;
- and
- a differential amplifier configured to amplify a difference between a first reception signal and a second reception signal, wherein the control circuit controls the first and second reception signals according to a current consumption of the differential amplifier.
1 more element
Dependencies are inferred from the claim text.