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A projection method and system

A projection system and projection technology, applied in the field of communication, can solve the problem of leakage of personal privacy and other issues

Active Publication Date: 2016-09-21
江西酷派智能科技有限公司
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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a projection method and system, which can make the projection end project the real-time image of the data end or the current image of the stored data end according to different control commands, aiming to solve the problem of using mobile phones and micro-projectors. When synchronous projection is performed, there will be a problem of leakage of personal privacy

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Embodiment Construction

[0045] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] Such as figure 1 As shown, a projection system provided by an embodiment of the present invention includes a data terminal 11, a projection terminal 12, a first communication module 121, an execution module 122, a second communication module 111, and a control module 112. The projection terminal 12 includes a projection module 123 ;

[0047] The first communication module 121 and the second communication module 111 communicate with each other to establish a data connection between the data terminal 11 and the projection terminal 12;

[0048] The control module 112 is configured ...

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Abstract

The present invention relates to the field of communication technology, in particular to a projection method and system. The projection system includes a data terminal, a projection terminal, a first communication module, an execution module, a second communication module and a control module, the projection terminal includes a projection module; the first communication module and the second communication module communicate with each other so that the data terminal A data connection is established with the projection terminal; a control module is used to send picture data and control commands to the projection terminal; an execution module is used to execute the control command, wherein, when the control command is the first projection command, the execution module stores the current picture of the data terminal , interrupt the transmission signal of the picture data and transmit the current picture of the stored data terminal to the projection module, when the control command is the second projection command, the execution module transmits the real-time picture of the data terminal to the projection module; the projection module is used to transmit the real-time picture of the data terminal to the projection module Real-time screen or current screen projection of stored data terminal.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a projection method and system. Background technique [0002] Micro projectors, also known as pocket projectors, TRT-3M portable projectors, make the traditional huge projectors compact, portable, miniaturized, entertaining, and practical, making projection technology closer to life and entertainment. [0003] In daily life, users often use mobile phones to establish connections with micro-projectors to realize synchronous projection. However, a large amount of personal privacy of users is stored in mobile phones. During the process of synchronous projection, when looking for presentation files, there will be leakage of personal privacy. Contents of the invention [0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a projection method and system, which can make the projection end project the real-time image of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/00
Inventor 秦瑀阳杨利伟刘建昆
Owner 江西酷派智能科技有限公司
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