Screen mirroring and extension methods and systems and terminal device
A technology of screen mirroring and extension method, which is applied in the field of screen mirroring and its extension method, system and terminal equipment, which can solve the problems of not being able to protect the privacy of users of the mirrored device, and achieve the effect of improving user experience and protecting privacy
Inactive Publication Date: 2016-03-30
PHICOMM (SHANGHAI) CO LTD
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Problems solved by technology
[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a screen mirroring and its extension method, system and terminal equipment, which are used to solve the problem that the existing mirroring technology cannot protect the privacy of the user of the mirrored device
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[0036] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.
[0037] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...
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The present invention provides screen mirroring and extension methods and systems and a terminal device. The screen mirroring system comprises: a screen source generation module, which generates screen display sources of all applications of a local device; a mirroring screen source generation module, which is connected with the screen source generation module via a demonstration interface and generates a second screen display source which is the same as the screen display source of the application that requires a mirror image in all the applications of the local device; and a screen mirroring module, which is in communication connection with the mirroring screen source generation module and a second screen located outside the local device, and displays the second screen display source on the second screen. According to the screen mirroring and extension methods and systems and the terminal device, a mirroring end and a mirrored end can be enabled to work separately without influence, so that the privacy of a user at the mirroring end can be protected as far as possible; and the user at the mirroring end is enabled to do things that the user wants to do while the mirroring is carried out, thereby improving the user experience.
Description
technical field [0001] The invention belongs to the technical field of computer communication, and relates to a mirror image method, in particular to a screen mirror image and its extension method, system and terminal equipment. Background technique [0002] With the prevalence of mobile terminals and the development of technology, people are no longer satisfied with the basic communication functions of mobile phones, and Wi-Fi Display is one of the functions that can realize wireless connection between mobile phones and TVs. You can enjoy high-definition picture quality video display effect even if you are not connected to the line. Wi-Fi Display is a solution based on Wi-FiDirect or TDLS technology for device interconnection and real-time sharing of screen content. It broadens the coverage of Wi-Fi technology and brings new possibilities to users experience. The receiver can present the multimedia content of the source device through discover, pair and connect. This tec...
Claims
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IPC IPC(8): G06F3/14
CPCG06F3/1438
Inventor 高静
Owner PHICOMM (SHANGHAI) CO LTD