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Multi-screen interaction method and system based on WiFi AP

A cloud server, service identification technology, applied in the field of network services

Active Publication Date: 2016-07-20
TCL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a multi-screen interaction method and system based on WiFiAP, aiming at solving the problem that the existing multi-screen interaction method needs devices to be connected to the same AP or under the same network segment. question

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  • Multi-screen interaction method and system based on WiFi AP

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Embodiment Construction

[0045] The present invention provides a multi-screen interactive method and system based on WiFiAP. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. 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] see figure 1 , figure 1 It is a flow chart of a preferred embodiment of a WiFiAP-based service discovery method of the present invention, as shown in the figure, which includes steps:

[0047] S101. The service provider registers information including MAC, service identification code and service description with the cloud server;

[0048] S102. The content provider connects to the cloud server, queries and acquires service description and service identification code information from the cloud server according to the MAC;

[0049] S103. The content p...

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Abstract

The invention discloses a multi-screen interaction method and system based on a WiFi AP, wherein the method comprises the following steps that: a Sink registers information including a MAC, a service identification code and service description in a cloud server; a Source is connected to the cloud server, and inquires and obtains the information including the service description and the service identification code from the cloud server according to the MAC; and the Source sends the service identification code, an instruction and data to the cloud server, and pushes the instruction and the data to the Sink through the cloud server. The method disclosed by the invention comprises the processes, such as service registration, service discovery and content pushing; service discovery in local network connection is unnecessary to exist between the Sink and the Source; namely, the Sink and the Source are unnecessary to connect to the same WiFi AP or be in the same network segment; direct connection between the Sink and the Source is also unnecessary; and service discovery and multi-screen interaction can be completed only in need of connecting the Sink and the Source to a network.

Description

technical field [0001] The invention relates to the field of network services, in particular to a WiFiAP-based multi-screen interaction method and system. Background technique [0002] In the prior art, network service discovery protocols mainly include uPnP (Universal Plug and Play) and mDNS (Multicast DNS). In the same network segment, service capabilities need to be broadcasted depending on routing or gateway configuration. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a multi-screen interaction method and system based on WiFiAP, aiming at solving the problem that the existing multi-screen interaction method requires devices to be connected to the same AP or under the same network segment. question. [0005] Technical scheme of the present invention is as follows: [0006] A service discover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 吕华
Owner TCL CORPORATION