1. Name of the product of this design: The main body of an interactive
graphical user interface for changing the number of an electronic device. 2. Purpose of this design product: an electronic device. 3. The key design features of this design product lie in the part within the
graphical user interface, and the non-dashed line portion is the part for which protection is sought. 4. The picture or photo that best illustrates the key points of the design: Main view of Design 1. 5. Designate Design 1 as the base design. 6. Purpose of the
Graphical User Interface: The entire interface is used to change and modify the number bound to the automatic recharge function, change prompts, etc.; the purpose of the local part of the interface is the same as the overall purpose. 7. Human-computer
interaction method of the
graphical user interface: In the main view of Design 1, the user can click the cross on the right side of the number
input field to delete the number with one click, click to select the corresponding
label to set the number, click the "Select from
Address Book" control to select the number; and pull down the interface to close the floating layer for changing the number. In the main view of Design 2, users can click on the number input bar to enter a number, click on the corresponding
label to set the number, click on the "Select from
Address Book" control to select a number; and pull down the interface to close the change number pop-up. The human-computer
interaction method of Design 3 is the same as that of Design 2. The human-computer
interaction method of Design 4 is the same as that of Design 1, and it prompts that the number filled in does not meet the specifications.