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Screen projection method and 5g terminal

A 5G and terminal technology, which is applied in the screen projection method and 5G terminal field, can solve the problem that the terminal cannot cast screens on multiple devices at the same time

Active Publication Date: 2022-08-02
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a screen projection method and a mobile terminal to solve the problem that the terminal cannot simultaneously project screens to multiple devices in the screen projection scheme in the related art

Method used

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  • Screen projection method and 5g terminal
  • Screen projection method and 5g terminal
  • Screen projection method and 5g terminal

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] refer to figure 1 , shows a flowchart of a screen projection method according to an embodiment of the present invention, which is applied to a 5G (fifth generation mobile communication network) terminal. The method may specifically include the following steps:

[0030] Step 101, if the 5G screen projection request of the first screen projection device is detected, determine whether the number n of the second screen projection devices conn...

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Abstract

The present invention provides a screen projection method and a 5G terminal. The method includes: if a 5G screen projection request of the first screen projection device is detected, judging whether the number of second screen projection devices connected through the 5G bidirectional communication antenna is greater than or equal to the total number of 5G bidirectional communication antennas; if so, then Reject the 5G screen projection request, or use time division multiple access technology or frequency division multiple access technology to allocate a target 5G two-way communication antenna to the first screen projection device; if not, detect the first screen projection device and The amount of data that needs to be transmitted by each second screen projection device. According to the data amount, assign a target 5G bidirectional communication antenna to the first screen projection device, or use time division multiple access technology or frequency division multiple access technology to The first screen projection device allocates a target 5G two-way communication antenna; and uses the target 5G two-way communication antenna to transmit screen projection data with the first screen projection device. The 5G terminal of the present invention can simultaneously cast a screen to multiple devices.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to a screen projection method and a 5G terminal. Background technique [0002] The current screen projection technology solutions mainly include DLNA (Digital Living Network Alliance, Digital Home Network Alliance), AirPlay (airplay), Miracast (developed by the Wi-Fi Alliance in 2012, using Wi-Fi direct connection (Wi-Fi) -Fi Direct) based wireless display standard). [0003] Among them, DLNA can share pictures and videos to the big screen for playback, but it has no mirroring function and cannot synchronize the terminal screen content to the big screen; AirPlay has the mirroring function that DLNA does not have, which can be used for Apple devices (such as iPhone or iPad) The picture on the TV is wirelessly transmitted to the TV, that is to say, what is displayed on the terminal device, what is displayed on the TV screen, not only limited to pic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/70H04W4/80H04W72/04H04W72/08H04W76/14G06F3/14
CPCH04W4/70H04W4/80H04W72/046H04W76/14G06F3/1454H04W72/52H04W72/542
Inventor 黄润鹏
Owner VIVO MOBILE COMM CO LTD
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