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US 2024/0176975 A1Published application
Radio device with dc/dc converter and phase calibration
AssigneeNXP B.V.
InventorsOlivier Jérôme Célestin Jamin, Ludovic Oddoart, Amandine Lesellier, Fabien Boitard
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Abstract
There is described a radio device comprising: i) a receiver; ii) a DC/DC converter; iii) a clock device, configured to provide a synchronous clock to the receiver and the DC/DC converter; and iv) a control device, configured to determine an information indicative of the DC/DC converter duty cycle, and to adjust the initial phase of the DC/DC converter clock and/or the receiver clock based on said information.
Claims20
1-15. (canceled)
A radio device, comprising:
- a receiver;
- a DC/DC converter;
- a clock device, configured to provide a synchronous clock to the receiver and the DC/DC converter;
- and
- a control device, configured to determine an information indicative of the DC/DC converter duty cycle, and adjust, based on said information, the initial phase of at least one of the DC/DC converter clock and the receiver clock.
2 more elements
A method, comprising:
- providing a synchronous clock to a DC/DC converter and a receiver of a radio device;
- determining an information indicative of the DC/DC converter duty cycle;
- and
- adjusting, based on said information, the initial phase of at least one of the DC/DC converter clock and the receiver clock.
1 more element
Dependencies are inferred from the claim text.