公开(公告)号：US20020039419A1

公开(公告)日：2002-04-04

申请号：US09861603

申请日：2001-05-22

Applicant: MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, Inc.

Inventor： Masao Akimoto ,  Matsutoshi Murata

IPC: H04N001/44

CPC classification number: H04N1/00209 ,  H04N1/4406 ,  H04N1/4426 ,  H04N1/4486 ,  H04N2201/0034

Abstract: An encrypting device is provided that ensures confidentiality of an email transmitted from an Internet facsimile machine (IFAX), without any additional components or construction added to an existing IFAX. A signal type detecting section detects a type of a signal received through an interface section connected to an IFAX. When a predetermined signal type is detected, a mail data communication section receives email data. Then, after an encrypting section encrypts the received email data, the mail data communication section transmits the encrypted email data through an interface section connected to a network.

Abstract translation: 提供了一种加密设备，其确保从因特网传真机（IFAX）发送的电子邮件的机密性，而没有添加到现有IFAX的任何附加组件或构造。 信号类型检测部分检测通过连接到IFAX的接口部分接收到的信号的类型。 当检测到预定信号类型时，邮件数据通信部分接收电子邮件数据。 然后，在加密部分加密接收到的电子邮件数据之后，邮件数据通信部分通过连接到网络的接口部分发送加密的电子邮件数据。

公开(公告)号：US20020124167A1

公开(公告)日：2002-09-05

申请号：US09949759

申请日：2001-09-12

Applicant: MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, Inc.

Inventor： Kiyoshi Toyota ,  Matsutoshi Murata ,  Masao Akimoto

IPC: H04L009/00 ,  G06F015/16

CPC classification number: G06Q10/107 ,  H04L51/00 ,  H04L63/0442 ,  H04L63/0823 ,  H04L63/12 ,  H04N1/00209 ,  H04N1/32438 ,  H04N1/4486 ,  H04N2201/0015

Abstract: In the present invention, the an electronic mail transmission terminal device encrypts an electronic mail and transmits the encrypted mail. An electronic mail server device, when the encrypted mail is received, transmits a reception notification mail, which notifies reception of the encrypted mail, to an electronic mail reception terminal device in which a receiver of the encrypted mail is stored. An electronic reception terminal device, when the reception notification mail is received from the electronic mail server device, indicates reception of the encrypted mail to the receiver, requests electronic mail server device to transmit the encrypted mail after performing personal authentication of the receiver. Further, the electronic reception terminal device decrypts the encrypted mail.

Abstract translation: 在本发明中，电子邮件发送终端装置对电子邮件进行加密并发送加密的邮件。 一种电子邮件服务器装置，当接收到加密的邮件时，向接收到加密邮件的接收者的电子邮件接收终端装置发送通知加密邮件的接收的接收通知邮件。 一种电子接收终端装置，当从电子邮件服务器装置接收到接收通知邮件时，指示接收到加密邮件的接收方，请求电子邮件服务器装置在对接收者进行个人认证之后发送加密邮件。 此外，电子接收终端装置对加密的邮件进行解密。