Patent ID: 11894919
Assignee: QUALCOMM INCORPORATED
Field: Measurement (Instruments)
Classification: CPC G  H | IPC H

Claim 9:
10. A user equipment comprising:
a memory;
a controller communicatively coupled to the memory; and
a satellite positioning system receiver communicatively coupled to the controller and comprising:
a first satellite signal receive chain configured to receive a first satellite signal, of a first frequency band, from at least one satellite of a constellation of satellites; and
a second satellite signal receive chain configured to measure a second satellite signal, of a second frequency band, from the at least one satellite of the constellation of satellites;

wherein the controller is configured to control an activation status of at least one of the first satellite signal receive chain or the second satellite signal receive chain,
wherein the controller is configured to control the first satellite signal receive chain to be active, and the second satellite signal receive chain to be active, in response to receiving a request to determine an ionospheric delay from the at least one satellite of the constellation of satellites.