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    • 7. 发明授权
    • Radio communication system, radio communication apparatus and method, and program
    • 无线电通信系统,无线电通信装置和方法以及程序
    • US08340000B2
    • 2012-12-25
    • US12390778
    • 2009-02-23
    • Shoko IhoriKo TogashiShinichi Hirata
    • Shoko IhoriKo TogashiShinichi Hirata
    • H04B7/005G08C15/00
    • H04W28/18H04L63/0428H04W12/02H04W48/18H04W84/12
    • A radio communication system and apparatus is disclosed wherein setting necessary for communication with a desired radio communication apparatus with which a user wants to communicate can be performed with certainty by an operation system familiar to the user and a high security level can be assured for the communication which uses the setting. When a first radio communication apparatus receives a request for communication information necessary for communication through a radio network from a second radio communication apparatus through a radio circuit, it transmits identification information for the radio network and information regarding the security set in advance as communication information therein to the second radio communication apparatus through the radio circuit. The second radio communication apparatus sets the communication information to itself. The invention can be applied to a radio LAN for which a household electric appliance is used.
    • 公开了一种无线电通信系统和装置,其中可以通过用户熟悉的操作系统确定地执行与用户想要通信的期望的无线电通信装置的通信所需的设置,并且可以确保通信的高安全级别 它使用该设置。 当第一无线电通信装置通过无线电电路从第二无线电通信装置接收到通过无线电网络通信所需的通信信息的请求时,它将预先将无线电网络的识别信息和关于安全集的信息预先作为其中的通信信息 通过无线电电路到第二无线电通信装置。 第二无线通信装置将通信信息设置为自身。 本发明可以应用于使用家用电器的无线LAN。
    • 9. 发明授权
    • Transmitting/receiving apparatus and a transmitting/receiving method
    • 发送/接收装置和发送/接收方法
    • US07454626B2
    • 2008-11-18
    • US11081526
    • 2005-03-17
    • Shinichi Hirata
    • Shinichi Hirata
    • H04L9/32H04N7/167
    • H04N5/782H04L63/0442H04L63/0823
    • A security apparatus and a security method for controlling electric devices by use of electronic mails. A modem receives an electronic mail sent from a sending side and stores the received electronic mail into a RAM of a controller. A CPU extracts certification information encrypted by a secret key of a user of the sending side and decrypts the certification information by use of a public key. Based on the decrypted information, the CPU determines whether the user of the sending side is authentic or not. Only when the user is found authentic, the CPU extracts a control command from the received electronic mail and stores the extracted control command into a RAM. Then, the CPU transmits an electronic mail to the sending side for confirming content of the control. If an electronic mail for approving the confirmation is returned from the sending side, the CPU extracts second certification information obtained by encrypting information different from that mentioned above, determines again whether the sender of the electronic mail is authentic, and, if the sender is found authentic, executes the control command received before.
    • 一种通过使用电子邮件控制电子装置的安全装置和安全方法。 调制解调器接收从发送侧发送的电子邮件,并将接收的电子邮件存储到控制器的RAM中。 CPU提取通过发送侧的用户的秘密密钥加密的认证信息,并通过使用公钥对认证信息进行解密。 基于解密的信息,CPU确定发送方的用户是否可信。 只有当用户被认定为真实时,CPU从接收到的电子邮件中提取控制命令,并将所提取的控制命令存储到RAM中。 然后,CPU向发送侧发送电子邮件,以确认控制的内容。 如果从发送侧返回用于认可确认的电子邮件,则CPU提取通过加密与上述不同的信息获得的第二认证信息,再次确定电子邮件的发送者是否是真实的,并且如果发现发件人 真实,执行前接收的控制命令。
    • 10. 发明授权
    • Remote control of VCR with electronic mail
    • 使用电子邮件遥控录像机
    • US07376843B2
    • 2008-05-20
    • US10991520
    • 2004-11-19
    • Shinichi Hirata
    • Shinichi Hirata
    • H04L9/32H04N7/167
    • H04N5/782H04L63/0442H04L63/0823
    • A security apparatus and a security method for controlling electric devices by use of electronic mails. A modem receives an electronic mail sent from a sending side and stores the received electronic mail into a RAM of a controller. A CPU extracts certification information encrypted by a secret key of a user of the sending side and decrypts the certification information by use of a public key. Based on the decrypted information, the CPU determines whether the user of the sending side is authentic or not. Only when the user is found authentic, the CPU extracts a control command from the received electronic mail and stores the extracted control command into a RAM. Then, the CPU transmits an electronic mail to the sending side for confirming content of the control. If an electronic mail for approving the confirmation is returned from the sending side, the CPU extracts second certification information obtained by encrypting information different from that mentioned above, determines again whether the sender of the electronic mail is authentic, and, if the sender is found authentic, executes the control command received before.
    • 一种通过使用电子邮件控制电子装置的安全装置和安全方法。 调制解调器接收从发送侧发送的电子邮件,并将接收的电子邮件存储到控制器的RAM中。 CPU提取通过发送侧的用户的秘密密钥加密的认证信息,并通过使用公钥对认证信息进行解密。 基于解密的信息,CPU确定发送方的用户是否可信。 只有当用户被认定为真实时,CPU从接收到的电子邮件中提取控制命令,并将所提取的控制命令存储到RAM中。 然后,CPU向发送侧发送电子邮件,以确认控制的内容。 如果从发送侧返回用于认可确认的电子邮件,则CPU提取通过加密与上述不同的信息获得的第二认证信息,再次确定电子邮件的发送者是否是真实的,并且如果发现发件人 真实,执行前接收的控制命令。