Apple inc. (20240119886). ALWAYS-ON DISPLAY SIGNAL GENERATOR simplified abstract
Contents
- 1 ALWAYS-ON DISPLAY SIGNAL GENERATOR
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ALWAYS-ON DISPLAY SIGNAL GENERATOR - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
ALWAYS-ON DISPLAY SIGNAL GENERATOR
Organization Name
Inventor(s)
Peter F Holland of Los Gatos CA (US)
Christopher P Tann of San Jose CA (US)
Ramana V Rachakonda of Austin TX (US)
ALWAYS-ON DISPLAY SIGNAL GENERATOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240119886 titled 'ALWAYS-ON DISPLAY SIGNAL GENERATOR
Simplified Explanation
The abstract describes a patent application for an electronic device with a display panel that can switch between different power supplies based on the power consumption of the content being displayed.
- The controller of the electronic device can switch the power supply of the display panel to a power management integrated circuit when high power consumption is expected.
- Conversely, the controller can switch the power supply of the display panel to a power supply of an electronic display when low power consumption is expected.
Potential Applications
This technology could be applied in smartphones, tablets, laptops, and other electronic devices with displays to optimize power consumption based on the content being shown.
Problems Solved
This technology solves the problem of inefficient power usage in electronic devices with displays by dynamically adjusting the power supply based on the power requirements of the content being displayed.
Benefits
The benefits of this technology include improved power efficiency, longer battery life for portable devices, and potentially reduced energy consumption overall.
Potential Commercial Applications
Commercial applications of this technology could include consumer electronics, industrial displays, digital signage, and any other devices with displays that could benefit from optimized power management.
Possible Prior Art
One possible prior art could be display panels with fixed power supplies that do not dynamically adjust based on content power consumption.
Unanswered Questions
How does the controller determine the power consumption of the content being displayed?
The abstract does not provide details on how the controller assesses the power requirements of the content shown on the display.
Are there any limitations to the types of displays that can be used with this technology?
The abstract does not mention any restrictions on the compatibility of different types of displays with the power management system described.
Original Abstract Submitted
an electronic device may include a display panel. when content of an image frame is expected to consume relatively higher amounts of power, a controller of the electronic device may operate a switch to change a power supply of the display panel to be a power management integrated circuit of the electronic device. however, when content of an image frame is expected to consume relatively less amounts of power, the controller may operate the switch to change the power supply of the display panel to be a power supply of an electronic display, such as a power supply used to power driver circuitry of the electronic display.
