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Communication device

A communication device, mail server technology, applied in image communication, digital transmission system, electrical components and other directions, to achieve the effect of flexible response

Inactive Publication Date: 2008-05-14
MURATA MASCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, describing the IP address in the "RCPT TO" command is a format that does not conform to RFC2822, and it is not desirable from the viewpoint of ensuring compatibility, etc.

Method used

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Examples

Experimental program
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Embodiment Construction

[0024] FIG. 1 is a block diagram showing the configuration of a facsimile multi-function device as a communication device according to an embodiment of the present invention. This facsimile multifunction device 1, as shown in FIG. 1, includes a control unit 11, a reading unit 12, a recording unit 13, a display unit 14, an operation unit 15, a communication unit 16, a storage unit 17, and the like. In addition, the functions of the facsimile complex device 1 include a facsimile function, a copy function, a scan function, a print function, and an Internet facsimile function.

[0025] The control unit 11 performs overall control of the facsimile multi-function device 1 and is composed of a CPU and the like. The control unit 11 includes an IP address identification processing unit 11 a and a transmission and reception processing unit (first and second transmission processing units) 11 b as functional elements. The functions and the like of these processing units 11a and 11b will ...

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PUM

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Abstract

Provided is a communication device capable of transmitting e-mails directly to a destination IP address in a format complying with the RFC2822. A direct SMTP transmission function of e-mails and a usual transmission function via a mail server are provided. In a direct SMTP transmission, an alternative e-mail address registered in advance for every transmission IP address is provided to a ''RCPT TO'' command of an e-mail transmission protocol. In a via-server transmission, a transmission mail server is registered individually for every destination e-mail address. Furthermore, a transmission mail server for the entire apparatus can also be registered, and whether to transmit via the master mail server or to transmit via the individual mail server is registered in advance for every e-mail address of the destination.

Description

technical field [0001] The present invention relates to a communication device having a function of sending electronic mail. The communication device according to the present invention can be applied, for example, to an Internet facsimile device or the like having a function of transmitting and receiving electronic mail. [0002] This application claims the priority of Japanese Patent Application No. 2006-302851 filed on November 8, 2006 and Japanese Patent Application No. 2007-033300 filed on February 14, 2007, the entire contents of which are incorporated herein. Background technique [0003] In recent years, a so-called direct SMTP transmission is being used, that is, between communication devices (for example, Internet facsimile devices, etc.) having the SMTP (Simple Mail Transfer Protocol) function, communication directly from the sending end without going through the mail server The device sends an email to the communication device on the receiving end. [0004] In s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04N1/00H04N1/32
Inventor 冨田尚孝
Owner MURATA MASCH LTD
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