View source for 17615977. INPUT METHOD, ELECTRONIC DEVICE, AND SCREEN PROJECTION SYSTEM simplified abstract (Huawei Technologies Co., Ltd.)

=INPUT METHOD, ELECTRONIC DEVICE, AND SCREEN PROJECTION SYSTEM=


==Organization Name==

[[:Category:Huawei Technologies Co., Ltd.|Huawei Technologies Co., Ltd.]]


[[Category:Huawei Technologies Co., Ltd.]]

==Inventor(s)==

[[:Category:Ronggen Li of Nanjing (CN)|Ronggen Li of Nanjing (CN)]][[Category:Ronggen Li of Nanjing (CN)]]

[[:Category:Kai Hu of Nanjing (CN)|Kai Hu of Nanjing (CN)]][[Category:Kai Hu of Nanjing (CN)]]

==INPUT METHOD, ELECTRONIC DEVICE, AND SCREEN PROJECTION SYSTEM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17615977 titled 'INPUT METHOD, ELECTRONIC DEVICE, AND SCREEN PROJECTION SYSTEM

==Simplified Explanation==

The method described in the abstract involves displaying a screen projection window that mirrors the screen display content of a source end, receiving input start information to indicate focus on an edit box, obtaining input from a destination end, sending the content to the source end, and updating the screen projection window with the new content.

* Displaying screen projection window:
  - The method involves showing a window that reflects the content displayed on another screen.
* Receiving input start information:
  - Information is received to indicate that a specific edit box has received input focus.
* Obtaining input from destination end:
  - Text or image input from a device at the destination end is obtained to be displayed.
* Sending content to source end:
  - The obtained content is sent back to the source end for display.
* Updating screen projection window:
  - The window is updated to reflect the changes in the displayed content.

== Potential Applications ==
This technology could be used in remote collaboration tools, virtual meetings, and interactive presentations.

== Problems Solved ==
This technology allows for real-time sharing and editing of content between different locations, enhancing communication and collaboration.

== Benefits ==
The method enables seamless sharing and updating of content, improving efficiency and productivity in remote work settings.

== Potential Commercial Applications ==
This technology could be applied in video conferencing software, online education platforms, and virtual event hosting services.

== Possible Prior Art ==
One possible prior art could be screen sharing applications that allow users to view and interact with content from another device in real-time.

== Unanswered Questions ==

=== How does the method ensure the security of the shared content during transmission? ===
The article does not provide details on the security measures implemented to protect the shared content from unauthorized access or interception.

=== What types of input devices are compatible with the screen projection destination end? ===
The article does not specify the range of input devices that can be used to input text or images at the destination end for display on the screen projection window.


==Original Abstract Submitted==

The method includes: displaying a screen projection window in at least a part of a display interface, where the screen projection window is a mirror of screen display content of a screen projection source end, and the screen display content includes a first edit box; receiving input start information from the screen projection source end, where the input start information is used to indicate that the first edit box has obtained an input focus; obtaining text content or an image that is input by an input device of the screen projection destination end, to obtain to-be-displayed content sending the to-be-displayed content to the screen projection source end; and updating the screen projection window, where an updated screen projection window is a mirror of updated screen display content of the screen projection source end, and the to-be-displayed content is displayed in the first edit box in the updated screen display content.



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