Dynamic configuration of display optimization
AssigneeQUALCOMM Incorporated
InventorsNan Zhang, Mark Sternberg, Yongjun Xu
Life of this patent
Estimating the term…
Abstract
Aspects presented herein relate to methods and devices for display processing including an apparatus, e.g., a DPU. The apparatus may obtain an ALS value for at least one of a camera run time or a display run time. The apparatus may also calculate at least one of a camera duty cycle for a camera, a display duty cycle for a display, or a switching frequency based on the ALS value. Further, the apparatus may adjust at least one of the camera duty cycle, the display duty cycle, or the switching frequency based on at least one of the camera run time, the display run time, the ALS value, a camera margin time, or a display margin time.
Claims29
An apparatus for display processing, comprising:
- memory;
- and
- at least one processor coupled to the memory and configured to:
- obtain an ambient light sensor (ALS) value for at least one of a camera run time or a display run time;
- calculate at least one of a camera duty cycle for a camera, a display duty cycle for a display, or a switching frequency based on the ALS value;
- and
- adjust the display duty cycle based on a combination of the display run time and a display margin time.
A method of display processing, comprising:
- obtaining an ambient light sensor (ALS) value for at least one of a camera run time or a display run time;
- calculating at least one of a camera duty cycle for a camera, a display duty cycle for a display, or a switching frequency based on the ALS value;
- and
- adjusting the display duty cycle based on a combination of the display run time and a display margin time.
An apparatus for display processing, comprising:
- means for obtaining an ambient light sensor (ALS) value for at least one of a camera run time or a display run time;
- means for calculating at least one of a camera duty cycle for a camera, a display duty cycle for a display, or a switching frequency based on the ALS value;
- and
- means for adjusting the display duty cycle based on a combination of the display run time and a display margin time.
A computer-readable medium storing computer executable code for display processing, the code when executed by a processor causes the processor to:
- obtain an ambient light sensor (ALS) value for at least one of a camera run time or a display run time;
- calculate at least one of a camera duty cycle for a camera, a display duty cycle for a display, or a switching frequency based on the ALS value;
- and
- adjust the display duty cycle based on a combination of the display run time and a display margin time.
Dependencies are inferred from the claim text.