Electronic apparatus compensated through monitoring a status of GNSS receiver and related method thereof
AssigneeMediatek Inc.
InventorCheng-Yi Ou-Yang
Life of this patent
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Abstract
In one exemplary implementation, an electronic apparatus includes: a reference clock source, for generating a reference clock; a global navigation satellite system (GNSS) receiver for receiving satellites signals and the reference clock, comprising: a monitoring circuit, for monitoring a status of the GNSS receiver to generate a monitoring result; and a compensating circuit, coupled to the reference clock source and the monitoring circuit, for compensating the reference clock according to the monitoring result.
Claims8
An electronic apparatus, comprising:
- a reference clock source for generating a reference clock;
- a global navigation satellite system (GNSS) receiver for receiving satellites signals and the reference clock, comprising:
- a monitoring circuit, for monitoring whether the GNSS receiver is operating in a normal mode or a power-saving mode to generate a monitoring result;
- and
- a compensating circuit, coupled to the reference clock source and the monitoring circuit, for compensating the reference clock according to the monitoring result.
A method of compensating a reference clock of an electronic apparatus, the electronic apparatus comprising a global navigation satellite system (GNSS) receiver, the method comprising:
- monitoring whether the GNSS receiver is operating in a normal mode or a power-saving mode to generate a monitoring result;
- and
- compensating the reference clock according to the monitoring result.
Dependencies are inferred from the claim text.