Set top box remote screen projection method and system

A set-top box and remote technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of difficulty in ensuring that the set-top box receives screen projection commands in real time, poor practicability, and inability to realize remote operation of control commands.

Inactive Publication Date: 2020-05-12
广东南方新媒体股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above screen projection method realizes the screen projection operation from the mobile terminal to the target TV, not only limited to the local area network, but this screen projection method only realizes the binding of the mobile terminal and the set-top box, and it is difficult to ensure that the set-top box can receive the mobile terminal in real time. The screen projection command also cannot realize the remote operation of the control command, and the practicability is poor

Method used

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  • Set top box remote screen projection method and system
  • Set top box remote screen projection method and system
  • Set top box remote screen projection method and system

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Embodiment 1

[0029] Such as figure 1 As shown, the set-top box remote projection method provided in this embodiment is implemented according to the following steps:

[0030] Step S00: the set-top box 1 is permanently connected to the background server 2. In the prior art, the communication between the set-top box 1 and the backend server 2 is usually via a short link, and it is impossible to check whether the set-top box 1 is online by using the short link, and it is difficult to ensure the immediacy of sending screen projection instructions to the set-top box 1 . However, during the remote screen projection process of the set-top box 1, the customer's access time is uncertain, which requires the set-top box 1 to keep in touch with the background server 2 for a long time to ensure that the screen projection command is sent to the corresponding set-top box 1 smoothly.

[0031] Step S10: the client 3 obtains the identity information corresponding to the set-top box 1, the client 3 sends the...

Embodiment 2

[0040] A set-top box remote screen projection system for the above-mentioned set-top box remote screen projection method provided in this embodiment includes a client 3, a background server 2 and a set-top box 1, the client 3 exchanges data with the background server 2, and the background server 2 Perform data interaction with set-top box 1. Among them, the client 3 is used for user login, sending screen projection instructions and sending remote control instructions. The client 3 can be a mobile phone, a tablet, a computer, and other devices that can install an APP that matches the set-top box 1 . The background server 2 is used for binding the client 3 and the set-top box 1, verifying user rights and reasonably distributing different screen-casting commands and remote control commands to different set-top boxes 1, and the set-top box 1 is electrically connected to the TV for responding to the screen-casting commands and the remote control command, changing the display conten...

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Abstract

The invention discloses a set top box remote screen projection method, belongs to the set top box screen projection field, the screen projection method is implemented according to the following stepsthat the set top box is in long connection with a background server; the client acquires identity information corresponding to the set top box; the client sends the identity information to the background server, binds with the set-top box; the background server acquires address information of the set top box according to the identity information; and the client sends a screen projection instruction to the background server, the background server sends the screen projection instruction to the corresponding set top box according to the address information, and the bound set top box performs screen switching according to the screen projection instruction. According to the remote screen projection method for the set-top box, the set-top box is in an online state for a long time, the screen projection request of the background server can be received in real time, and the remote control function of the set-top box can be remotely realized.

Description

technical field [0001] The invention relates to the field of set-top box screen projection, in particular to a set-top box remote screen projection method and a set-top box remote screen projection system used in the method. Background technique [0002] Existing set-top box screen projection is often completed in the local area network and screen projection. The common application scenario is to turn on the mobile phone to connect to the WIFI signal, and the set-top box is also connected to the WIFI signal. Both the mobile phone and the set-top box are installed with acquaintance applications, such as: iQi After the user makes a screen projection operation through the mobile phone, first search for the screen projection device in the local area network, and then search for the set-top box to perform the screen projection operation, and control the TV to display the screen projection result. [0003] Chinese Patent Document Publication No. CN110248216A discloses a method and...

Claims

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Application Information

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IPC IPC(8): H04N21/633H04N21/637H04N21/231H04N21/422H04N21/436G06F3/14
CPCG06F3/14H04N21/231H04N21/42225H04N21/436H04N21/633H04N21/637
Inventor 王兵林毅张智骞杨德有李攀郑衍许知昀陈冠驰丁浩陈志业
Owner 广东南方新媒体股份有限公司
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