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US 2019/0058448 A1Published application
Method and Device for Providing a Bias Voltage in Transceivers
AssigneeInfineon Technologies AG
InventorsDavid Seebacher, Pantelis Sarais, Peter Singerl, Herwig Wappis
Life of this patent
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Abstract
Devices and methods for generating a bias voltage for a transceiver operating in time division multiplexing operation, and corresponding transceivers are provided. In this case, the bias voltage is controlled in guard intervals between transmission and reception of signals by the transceiver.
Claims20
A device for generating a bias voltage for a transceiver operating in time division multiplexing operation, the device comprising:
- a bias voltage control loop configured to control the bias voltage;
- and
- a loop controller configured to deactivate the bias voltage control loop during transmission and reception of signals by the transceiver and to activate the bias voltage control loop at least in a portion of at least some guard intervals between transmission and reception of signals of the transceiver.
A transceiver, comprising:
- a transmitting circuit;
- a receiving circuit;
- and
- a device for generating a bias voltage for the transceiver operating in time division multiplexing operation, the device comprising:
- a bias voltage control loop configured to control the bias voltage;
- and
- a loop controller configured to deactivate the bias voltage control loop during transmission and reception of signals by the transceiver and to activate the bias voltage control loop at least in a portion of at least some guard intervals between transmission and reception of signals of the transceiver.
4 more elements
A method for generating a bias voltage for a transceiver operating in a time division duplexing method, the method comprising:
- activating a bias voltage control in at least one portion of some guard intervals between transmission and reception of signals by the transceiver;
- deactivating the bias voltage control upon transmission and reception of signals;
- and
- controlling the bias voltage if the bias voltage control is activated.
1 more element
Dependencies are inferred from the claim text.