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UPnP and IGRS protocol conversion system and method based on virtual equipment

A technology of protocol conversion and conversion system, applied in the field of UPnP and IGRS protocol conversion system based on virtual equipment

Inactive Publication Date: 2014-02-05
OCEAN UNIV OF CHINA
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Problems solved by technology

[0008] In order to overcome the defects in the prior art, the present invention provides a virtual device-based UPnP and IGRS protocol conversion system and method to solve the problem of the interoperability of the two mainstream protocols of UPnP and IGRS in digital homes, and implement them in a home network No matter what protocol device is installed, it is transparent and operable to the user

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  • UPnP and IGRS protocol conversion system and method based on virtual equipment
  • UPnP and IGRS protocol conversion system and method based on virtual equipment

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[0033] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] Due to differences in lexical, classification, message format, data format, transmission method, etc., IGRS devices cannot be interconnected with UPnP devices. Based on the research on the IGRS and UPnP protocols, the present invention proposes to design an IGRS and UPnP protocol conversion system, through which the device service description information can be converted, corresponding virtual devices can be generated according to the converted information, and the control points and control points can be automatically translated and forwarded. Actions between devices request information to enable interoperability of the two protocols. The protocol conversion system is designed to realize the interconnection of these two types of equipment without modifying the existing equipment at all. Through the ...

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Abstract

The invention discloses a UPnP and IGRS protocol conversion system and method based on virtual equipment. The system comprises a UPnP control point module, an IGRS control point module, a UPnP equipment module, an IGRS equipment module and an information conversion and description document conversion module. The protocol conversion system can virtualize equipment and control points, can operate in independent equipment, and can also operate with other equipment control points without mutual interference and conflicts.

Description

technical field [0001] The invention belongs to the technical field of communication, and relates to a virtual device-based UPnP and IGRS protocol conversion system and method. Background technique [0002] In the field of digital home, the two most important protocols in the world today are UPnP protocol and IGRS protocol, which define a set of respective standards and interfaces for the interconnection, automatic discovery, resource sharing, and collaborative services of various devices in the digital home network . [0003] UPnP is based on TCP / IP and the entire Internet, and mainly stipulates how the devices in the digital home will be interconnected, how the devices will find each other and communicate with each other. This standard enables devices with different operating system programming languages ​​or physical network connections to discover each other and control them in real time. In the UPnP multimedia AV application framework, devices are divided into three c...

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Application Information

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IPC IPC(8): H04L29/06H04L12/28
Inventor 谈世哲黄全明张丰源沈治文
Owner OCEAN UNIV OF CHINA
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