Multi-terminal same-screen-display system and method
A technology of displaying on the same screen and multi-terminal, applied in the direction of digital output to display equipment, multi-program device, inter-program communication, etc., can solve the problems of potential safety hazards, affecting the security of the terminal system, and not being able to access the Internet at the same time, so as to reduce hardware cost, avoid potential safety hazards, and achieve stable performance on the same screen
Active Publication Date: 2017-08-29
CHENGDU XGIMI TECH CO LTD
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Problems solved by technology
The realization of the same-screen display technology generally involves downloading and installing the application program used to realize the same-screen display on the Internet, and then connecting the terminal to be shared through WiFi, but this method requires the user to search for the installation file on the Internet, and the downloaded application Some program installation packages may have potential security risks, affecting the security of the terminal system; after installing the program, users also need to manually configure and connect to WiFi to achieve the same-screen connection; there is only one WiFi channel during the same-screen process, and the performance of the same screen will also be affected by the current network usage influences
Secondly, there are some applications that are used to realize the same screen display by running the adapter connected to the terminal. This method will increase the hardware cost of the adapter, and it is not convenient to upgrade and replace the programs in the adapter.
In addition, there are some adapters that are connected to the terminal used for the same screen display and turn on the hotspot. The terminal that needs to share connects through this hotspot and sends its screen data to the adapter, but this method may cause the terminal that needs to share to share the screen. Cannot surf the Internet at the same time
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0029] It should be noted that like numerals and let...
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The embodiment of the invention provides a multi-terminal same-screen-display system and method. In one embodiment, the multi-terminal same-screen-display system comprises a sharing sending terminal, an adapter and a sharing receiving terminal. The adapter can be connected with the sharing sending terminal through an external interface of the sharing sending terminal; the sharing sending terminal is used for detecting whether a same-screen application program is installed in the sharing sending terminal or not when the adapter is inserted into the external interface of the sharing sending terminal, and when it is detected that the same-screen application program is not installed in the sharing sending terminal, an installation package of the same-screen application program is obtained from the adapter to install the same-screen application program at the sharing sending terminal; the adapter is used for selecting at least one monitored sharing receiving terminal for pairing connection after receiving a pairing order for pairing conducted with the sharing receiving terminal, so that screen data of the sharing sending terminal is transmitted to the pairing-connection sharing receiving terminal, and same-screen displaying between the sharing sending terminal and the sharing receiving terminal is achieved.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to a multi-terminal same-screen display system and method. Background technique [0002] The same-screen display technology can realize the sharing of display content by multiple display terminals. The realization of the same-screen display technology generally involves downloading and installing the application program used to realize the same-screen display on the Internet, and then connecting the terminal to be shared through WiFi, but this method requires the user to search for the installation file on the Internet, and the downloaded application Some program installation packages may have potential security risks, affecting the security of the terminal system; after installing the program, users also need to manually configure and connect to WiFi to achieve the same-screen connection; there is only one WiFi channel during the same-screen process, and the performance of...
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IPC IPC(8): G06F3/14G06F9/54G06F9/445
CPCG06F3/1454G06F8/61G06F9/541
Inventor 钟波肖适刘志明
Owner CHENGDU XGIMI TECH CO LTD