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Universal Plug and Play (Upnp) equipment recognition method and device

An identification method and technology of equipment, applied in the direction of data exchange, electrical components, transmission system, etc. through path configuration, can solve the problems of inability to accurately search for Upnp equipment, unable to know Upnp equipment, etc., to achieve strong anti-interference ability and ensure stability Effect

Active Publication Date: 2015-05-13
GOERTEK INC
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The present invention provides an identification method and device for Upnp equipment to solve the problem that the existing solutions cannot accurately search for the Upnp equipment in the network and cannot know the Upnp equipment in the network

Method used

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  • Universal Plug and Play (Upnp) equipment recognition method and device
  • Universal Plug and Play (Upnp) equipment recognition method and device
  • Universal Plug and Play (Upnp) equipment recognition method and device

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] A method for identifying an Upnp (Universal Plug and Play, Universal Plug and Play) device provided by an embodiment of the present invention can be implemented on a client (search end), and the client includes but is not limited to smart terminals such as mobile phones and PADs . see figure 1 , the method includes:

[0023] S101: The search end sends a search instruction to network devices including at least the Upnp device in the network. The search command instructs to search for Upnp devices.

[0024] S102: The search end receives a response data packet from the network device. The response data packet includes description information of the network device. The description information includes the necessary information ...

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Abstract

The invention discloses a Upnp equipment recognition method and device. The method comprises that a search end sends search instructions to network equipment at least comprising the Upnp equipment in the network; the search end receives a response data packet from the network equipment; the search end analyzes the response data packet to obtain the network equipment belonging to the Upnp equipment and the search end and Upnp equipment connection state; the search end adds information of the Upnp equipment to an equipment list of the search end when confirming the stable connection with the Upnp equipment.

Description

technical field [0001] The present invention relates to the technical field of terminal applications, in particular to an identification method and device for Upnp equipment. Background technique [0002] At present, there are many technologies for sharing digital music resources, and the method based on UPnp (Universal Plug and Play) is one of the simpler methods. It only needs that both the UPnp server and the client support the UPnp protocol and connect to it. In the same local area network, they can communicate with each other without additional configuration and operation. [0003] However, in the prior art, the Upnp device in the network cannot be accurately searched, and the Upnp device in the network cannot be known. Contents of the invention [0004] The present invention provides an Upnp device identification method and device to solve the problem that the existing solution cannot accurately search for the Upnp device in the network and cannot know the Upnp devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L29/08
Inventor 许琳李永胜王重乐
Owner GOERTEK INC
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