18157980. PROJECTION DATA PROCESSING METHOD AND APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)
Contents
PROJECTION DATA PROCESSING METHOD AND APPARATUS
Organization Name
Inventor(s)
Jiangzheng Wu of Hangzhou (CN)
PROJECTION DATA PROCESSING METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18157980 titled 'PROJECTION DATA PROCESSING METHOD AND APPARATUS
Simplified Explanation
The patent application describes a method for reducing delay in wireless projection by optimizing the data transmission process. Here are the key points:
- The method involves obtaining network status information and determining the target resolution of the projected image based on this information.
- Based on whether the image is in a full-screen scenario, a to-be-synthesized layer is determined.
- By reducing the amount of data sent during projection, the method aims to minimize projection delay.
- The receiving end of the projection can perform super-resolution on the image to maintain image quality despite the reduced data transmission.
Potential applications of this technology:
- Wireless projection systems in various settings such as classrooms, conference rooms, and home entertainment systems.
- Collaborative work environments where multiple users need to project their screens wirelessly.
- Gaming consoles and virtual reality systems that rely on wireless projection for immersive experiences.
Problems solved by this technology:
- Delay in wireless projection can be a significant issue, causing a lag between the source and projected image.
- Reduced data transmission can lead to a loss in image quality, affecting the user experience.
Benefits of this technology:
- Reduced projection delay improves real-time interaction and responsiveness.
- By optimizing data transmission, the method ensures a smoother and more efficient wireless projection process.
- Super-resolution on the receiving end maintains image quality despite reduced data transmission.
Original Abstract Submitted
Embodiments of this application disclose a projection data processing method, to reduce a delay in a wireless projection process. In the embodiments of this application, the method includes: A projection transmit end obtains network status information, and determines a target resolution of an image to be projected based on the network status information; and then determines a to-be-synthesized layer based on whether the image is in a full-screen scenario. Therefore, an amount of data to be sent during projection can be reduced, and a projection delay can be reduced. In addition, a projection receive end can perform super-resolution on the image, to avoid image quality damage caused by reducing the amount of data sent by the transmit end. This solution reduces the projection delay and ensures projection image quality to improve user experience.
