Operating system top resident navigation bar for touch screen and HDMI output of electronic device

Abstract

1. Name of the product in this design: Permanent navigation bar at the top of the operating system for touch screens and HDMI output of electronic devices. 2. Intended use of this design: for use in electronic devices. 3. The key design features of this product are the graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. For electronic devices, the rear view, left view, right view, top view, and bottom view are omitted due to conventional design. 6. Design 1 is designated as the basic design. 7. Purpose of the graphical user interface: It is used for the operation of functions required by the persistent navigation bar of the operating system. 8. Human-computer interaction methods of the graphical user interface: Design 1 main view is the system main interface. Clicking the second "handwriting whiteboard" icon in the center of the top menu bar in Design 1 main view will enter the Design 1 interface state diagram; clicking the first "screenshot annotation" icon in the center of the top menu bar in Design 2 main view will enter the Design 2 interface state diagram; clicking the third and fourth "volume up / down" icons from the right in the top menu bar in Design 3 main view will enter the Design 3 interface state diagram; clicking the first "voice assistant" icon from the right in the top menu bar in Design 4 main view will enter the Design 4 interface state diagram; clicking the third "multitasking" icon from the left in the top menu bar in Design 5 main view will enter the Design 5 interface state diagram. 9. Other situations requiring explanation: This appearance is a partial appearance design, and the area covered by the yellow semi-transparent mask in the interface diagram is not claimed for protection.

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