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A mobile terminal projection method, terminal equipment and system

A mobile terminal and terminal equipment technology, applied in the field of communication, can solve problems such as affecting user experience, reduce location dependence, and achieve the effect of resource sharing

Active Publication Date: 2020-03-17
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Affect the user's real experience

Method used

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  • A mobile terminal projection method, terminal equipment and system
  • A mobile terminal projection method, terminal equipment and system
  • A mobile terminal projection method, terminal equipment and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] see figure 1 , is a schematic diagram of a hardware structure of a terminal device according to an embodiment of the present invention.

[0064] The terminal device 100 in this embodiment of the present invention includes: a detection connection unit 101 , a control unit 102 , and a display unit 103 .

[0065] When the terminal device 100 is used as the projection side (Source end):

[0066] The detection connection unit 101 is used for performing device discovery to search for other adjacent devices available with Wi-Fi Display service. When other devices are discovered, the detection connection unit 101 interacts with other devices and negotiates capabilities through the RTSP protocol, so that the device 100 is connected to other devices.

[0067] The control unit 102 controls basic operations within the terminal device 100 . Specifically, the control unit 102 controls so that the content (screen data) displayed by the display unit 103 is sent to other devices thro...

Embodiment 2

[0075] Based on the hardware structure of the above-mentioned terminal equipment and the search process of the terminal on the projection side, a projection method for split-screen equipment of the present invention is proposed. Such as image 3 As shown, in the embodiment of the present invention, the projection method of the split screen of the device is applied to the mobile terminal, including steps:

[0076] S11, the mobile terminal establishes a communication connection with an external device.

[0077] It should be understood that a mobile terminal is equivalent to a projection side device, such as a mobile phone, a PAD (tablet computer), etc., and an external device is equivalent to a receiving side device, and the external device includes a display screen or a screen, such as a mobile phone, a TV, a projector, etc. Under certain conditions, the mobile terminal can be converted into an external device, that is, a receiving-side device, and the external device can be c...

Embodiment 3

[0088] Based on the above embodiments, the present invention also proposes a multi-screen projection method, in which there are one or more receiving-side devices relative to one projection-side device. see Figure 5 It is a schematic diagram of a network structure capable of realizing multi-screen projection control according to an embodiment of the present invention.

[0089] The network 1000 includes: one projection side device 200 and at least one reception side device 300 . The hardware structure of the projection side device 200 and the receiving side device 300 can refer to the above-mentioned figure 1 shown.

[0090] The network 1000 has the same meaning as a Wi-Fi peer-to-peer (P2P) network. The projection-side device and the reception-side device in the network 1000 are directly connected to each other by Wi-Fi direct without using a wireless local area network (WLAN) access point (AP) or the like.

[0091]Specifically, the projection-side device 200 performs dev...

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Abstract

A mobile terminal projection method, a terminal apparatus and a system, wherein said method is applicable to a mobile terminal, and comprises the following steps: said mobile terminal establishing a communication connection with an external device (S11); the mobile terminal adjusting split-screens, and determining a screen projection area (S12); transmitting screen data with the external device according to the determined screen projection area. On the basis of a Wi-Fi display and split-screen function of a mobile apparatus, a self-defined projection area can be quickly configured for the projection-side device, thereby quickly selecting the desktop area that requires sharing with other devices.

Description

technical field [0001] The present invention relates to the field of communication technology, and more specifically, to a mobile terminal projection method, terminal equipment and system. Background technique [0002] With the rapid development of the electronics industry, the intelligence of mobile terminals is getting higher and higher. Mobile terminal research and development companies are also paying more and more attention to intelligent and humanized design. Under the background of the rapid development of mobile terminals, the convenient operation and user-friendly design of the terminal have become a part that cannot be ignored in the mobile terminal. [0003] In the current rapid popularization of mobile terminals, more and more users are beginning to hold two or more mobile devices. Therefore, the Wi-Fi Display (WFD) function was born with the wave of technological development, that is, the WFD function in mobile devices. This function can wirelessly project a d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
CPCG06F3/1454G06F3/14
Inventor 陶冬何利鹏王佰祥
Owner NUBIA TECHNOLOGY CO LTD
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