Method and device for controlling Miracast function of intelligent display device

A technology of intelligent display and display equipment, applied in the direction of program control device, program control design, branch equipment, etc., can solve the problem of long response time, achieve the effect of improving function response speed, improving efficiency and stability, and reducing process length

Active Publication Date: 2017-11-07
VIDAA(荷兰)国际控股有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of long response time caused by the logical processing of switching between the Miracast function and the WIFI network function at the application layer during the process of enabling the Miracast function of the smart display device in the related art, the present invention provides a Method and device for controlling wireless display of intelligent display equipment

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  • Method and device for controlling Miracast function of intelligent display device
  • Method and device for controlling Miracast function of intelligent display device
  • Method and device for controlling Miracast function of intelligent display device

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Embodiment Construction

[0030] Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0031] figure 1 It is a schematic diagram of the implementation environment involved in the present invention. The implementation environment includes: an intelligent display device 110 , a network device 120 and a mobile terminal 130 .

[0032] The association method between the smart display device 110 and the network device 120 and the mobile terminal 130 includes the hardware network associati...

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Abstract

The invention discloses a method and a device for controlling Miracast function of an intelligent display device. The method comprises the steps of triggering a state machine configured by a middleware to jump into a Miracast enabling waiting state based on the received Miracast function enabling instruction which is sent by the application layer of the intelligent display device, wherein the Miracast function enabling instruction is used for triggering to enable the Miracast function of the intelligent display device; calling an interface of a local method layer configured by the middleware to disenable the WIFI network function of the intelligent display device through a WIFI network function disenabling instruction output in the Miracast enabling waiting state; jumping into a Miracast enabling state when the WIFI network function is disenabled; and calling the interface of the local method layer configured by the middleware to enable the Miracast function of the intelligent display device through the Miracast function enabling instruction output in the Miracast enabling state. The technical scheme provided by the invention avoids communication signal conflicts and improves the function response speed.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to a method and device for controlling wireless display of an intelligent display device. Background technique [0002] Miracast is a wireless display Miracast standard formulated by the WIFI Alliance in 2012 based on Wi-Fi Direct. Handheld devices that support the Miracast standard can share video images wirelessly, that is, without any connection wires, without going through a wireless access point (Access Point, hereinafter referred to as AP), without access to any WIFI network, only using With the connection function inside the Miracast certified device, Miracast users can browse photos or videos taken by smartphones on large-screen TVs or other devices, share laptop screens in real time through meeting room projectors, or watch home TV set-top boxes on tablets of live programs. [0003] In different application environments, Miracast display devices also need to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G06F9/44
CPCG06F9/4498H04M1/72412H04M1/72439H04M1/72484
Inventor 陈景霖
Owner VIDAA(荷兰)国际控股有限公司
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