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Communication adapter, identification code generation method, program, and network system

A technology for communication adapters and communication identification, which is applied in telephone communication, transmission systems, home automation networks, etc., and can solve problems such as identification equipment

Inactive Publication Date: 2015-05-27
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is sometimes difficult to correctly identify the device on the network if the identification code is assigned automatically

Method used

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  • Communication adapter, identification code generation method, program, and network system
  • Communication adapter, identification code generation method, program, and network system
  • Communication adapter, identification code generation method, program, and network system

Examples

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Embodiment Construction

[0031] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. figure 1 It is a block diagram of the network system 10 of this embodiment. The network system 10 has a plurality of electrical devices 40 connected to a communication network 50 such as the Internet or a local area network via a communication adapter 30 , and a controller 20 that controls the electrical devices 40 .

[0032] figure 2 is a block diagram of the controller 20 and the communication adapter 30 . Such as figure 2 As shown, the communication adapter 30 has a network interface 31 , a communication adapter management unit 32 , and a device interface 34 .

[0033] The network interface 31 connects the communication adapter management unit 32 and the communication network 50 so as to be communicable. The network interface 31 has a LAN (Local Area Network, local area network) interface.

[0034] The communication adapter management unit 32 is a computer inc...

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Abstract

In the present invention, an apparatus identification code is generated (step S106) by combining a machine type code as machine type information with a communication identification number allocated to a communication adapter. Thus, an electrical apparatus only needs to be holding the machine type code, and does not need to separately record ahead of time an identification code for identifying the electrical apparatus. Consequently, it is possible to reduce the capacity of a recording device used in the electrical apparatus, and it is possible to effectively simplify the configuration of the electrical apparatus. Also, it is possible to identify apparatuses building a network using the apparatus identification code.

Description

technical field [0001] The present invention relates to a communication adapter, a method for generating an identification code, a program, and a network system, and more specifically relates to a communication adapter for connecting an electric device to a network, an identification code generation method and a program for generating an identification code, and an Adapter is a network system of electrical equipment connected to the network. Background technique [0002] Electric equipment connected to the Internet or a home network is connected to the network via a communication adapter functioning as an interface. Examples of communication adapters that connect electrical equipment to a network enable communication between the electrical equipment and a network by installing a program corresponding to the electrical equipment to be connected (see, for example, Patent Documents 1 and 2). In such a communication adapter, since the specifications as hardware are common among...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/00
CPCH04L12/2809H04L61/5038H04L2101/604H04L2101/622H04L61/50
Inventor 樋原直之小泉吉秋伊藤善朗
Owner MITSUBISHI ELECTRIC CORP
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