DISPLAY METHOD AND ELECTRONIC DEVICE

Organization Name

DISPLAY METHOD AND ELECTRONIC DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18249802 titled 'DISPLAY METHOD AND ELECTRONIC DEVICE

Simplified Explanation

The patent application describes a method for multi-screen collaboration between two devices.

The first device establishes a connection with the second device.
The first device can turn off its screen in response to a specific event.
The first device can draw screen content based on a software signal and obtain a drawing result.
The first device can synthesize the drawing result with another software signal to obtain a synthesis result.
The software signals used for synchronization are generated by the same source and have the same cycle.
Finally, the first device sends the synthesized screen content to the second device.

Original Abstract Submitted

In an example method, a first device establishes a connection for multi-screen collaboration to a second device. The first device turns off a screen in response to a first event. The first device draws screen content based on a first software signal in response to a second event, to obtain a screen content drawing result. Then, the first device synthesizes the screen content drawing result based on a second software signal, to obtain a screen content synthesis result. The first software signal and the second software signal are software synchronization signals that are generated by a same software signal source in the first device and that have a same cycle. Finally, the first device sends the screen content synthesis result to the second device.