18254472. MULTI-SCREEN COLLABORATIVE DISPLAY METHOD AND ELECTRONIC DEVICE simplified abstract (Huawei Technologies Co., Ltd.)
MULTI-SCREEN COLLABORATIVE DISPLAY METHOD AND ELECTRONIC DEVICE
Organization Name
Inventor(s)
MULTI-SCREEN COLLABORATIVE DISPLAY METHOD AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18254472 titled 'MULTI-SCREEN COLLABORATIVE DISPLAY METHOD AND ELECTRONIC DEVICE
Simplified Explanation
- Method involves displaying and encoding interface images - Sending encoded information to another device - Displaying an iframe in response to an update operation - Obtaining and encoding difference regions in the iframe - Sending encoded information with location information to the other device
Potential Applications
- Remote collaboration tools - Screen sharing applications - Virtual meetings and presentations
Problems Solved
- Efficient transmission of image data - Reduced bandwidth usage - Improved user experience with real-time updates
Benefits
- Faster data transmission - Lower network congestion - Enhanced user productivity
Original Abstract Submitted
An example method includes displaying a first interface image. The first interface image is encoded to obtain encoded data of the first interface image. Encoded information of the first interface image is sent to the second electronic device. An iframe of interface image is displayed in response to an update operation on the first interface image. N difference regions in the iframe of interface image compared with an (i−1)frame of interface image are obtained. If an area proportion of the N difference regions in the iframe of interface image is less than a preset value, image content of the N difference regions is encoded to obtain first encoded data. First encoded information is sent to the second electronic device, where the first encoded information includes the first encoded data and location information of the N difference regions in the iframe of interface image.
