Video call method, device and system

CHINESE PATENT FOR SALE

This patent introduces a video call method, device, and system that enhances video interactions by integrating virtual images while optimizing bandwidth usage.

The method operates as follows:

  1. Obtaining Virtual Image Identifier and Current Video Frame
    • The first video call device captures a video frame and retrieves a corresponding virtual image.
  2. Processing and Cutting the Video Frame
    • The video frame is cut and adjusted based on the virtual image.
  3. Transmitting the Processed Frame and Virtual Image
    • The processed video frame and virtual image data are sent to the second video call device.
  4. Matching and Displaying on the Receiver’s Side
    • The second video call device reconstructs and displays the modified video frame by matching it with the virtual image.

Key Advantages

  1. Optimized Bandwidth Usage
    • Reduces the amount of video data transmitted, ensuring faster and more stable calls.
  2. Enhanced User Customization
    • Users can modify their appearance using virtual avatars or overlays, adding personalization to video interactions.
  3. Seamless Real-Time Video Processing
    • Ensures smooth integration of virtual images with live video.
  4. Ideal for Virtual Meetings and Social Calls
    • Enhances video conferencing, gaming, and entertainment applications by adding custom interactive elements.
  5. Improved User Experience
    • Allows users to express themselves creatively while maintaining efficient video call performance.

This patent presents an intelligent and interactive approach to video calling, ensuring personalization and optimized data usage.

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