公开(公告)号：US08307200B2

公开(公告)日：2012-11-06

申请号：US11826279

申请日：2007-07-13

申请人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

发明人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

IPC分类号： H04L29/06

CPC分类号： H04L9/32 ,  H04L63/08 ,  H04L63/168

摘要： An authentication apparatus includes a first storage unit that stores proxy information containing a proxy ID and capability data, an acquiring unit that acquires the proxy information from the first storage unit, a first transmitting unit that transmits a second message containing the acquired proxy information to a terminal, a receiving unit that receives a third message and authentication data, the third message containing a first proxy ID and setting data from the terminal, and an authentication unit that performs an authentication process based on the authentication data, and a second transmitting unit that transmits the setting data to a server to which a proxy of the first proxy ID relays data communication.

摘要翻译： 验证装置包括：第一存储单元，存储包含代理ID和能力数据的代理信息;获取单元，从第一存储单元获取代理信息;第一发送单元，将包含所获取的代理信息的第二消息发送到 终端，接收第三消息的接收单元和认证数据，所述第三消息包含来自终端的第一代理ID和设置数据，以及基于认证数据执行认证处理的认证单元，以及第二发送单元， 将设置数据发送到第一代理ID的代理中继数据通信的服务器。

公开(公告)号：US20080028211A1

公开(公告)日：2008-01-31

申请号：US11705495

申请日：2007-02-13

申请人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

发明人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

IPC分类号： H04L9/00

CPC分类号： H04L63/065

摘要： A presence table stores therein presence information. A storage unit stores therein in associated manner a terminal identifier unique each of a plurality of terminals and an encryption key to be used for multicast communication within a multicast group. A receiving unit receives a subscription request message from a first terminal from among the terminals. The subscription message includes the terminal identifier of the first terminal, and a request requesting subscription to the presence information present in the storage unit. An acquiring unit acquires the encryption key from the storage unit by using the terminal identifier of the first terminal. A transmitting unit transmits acquired encryption key to the first terminal.

摘要翻译： 存在表存储其中存在信息。 存储单元以相关联的方式存储用于多个终端中的每一个的终端标识符和用于组播组内的多播通信的加密密钥。 接收单元从终端中接收来自第一终端的订阅请求消息。 订阅消息包括第一终端的终端标识符和请求订阅存在于存储单元中的存在信息的请求。 获取单元通过使用第一终端的终端标识从存储单元获取加密密钥。 发送单元将获取的加密密钥发送到第一终端。

公开(公告)号：US20070300289A1

公开(公告)日：2007-12-27

申请号：US11650936

申请日：2007-01-09

申请人： Yoshimichi Tanizawa ,  Naoki Esaka

发明人： Yoshimichi Tanizawa ,  Naoki Esaka

IPC分类号： H04L9/32 ,  G06K9/00 ,  G06F15/16 ,  G06F17/30 ,  G06F17/00 ,  G06F9/00 ,  G06F7/04 ,  G06F7/58 ,  G06K19/00

CPC分类号： H04L63/029 ,  H04L63/08

摘要： An authenticating unit authenticates an external terminal and stores the result of authentication in an authentication state table. A receiving unit receives a first message containing information relating to a first application and identification information unique to the external terminal. A determining unit determines whether the external terminal contained in the first message is authentic by referring to the information in the authentication state table, each time the first message is received. A generating unit generates a second message containing a port, which is to be used by the first application, and an address of the external terminal when the external terminal is determined to be authentic. A transmitting unit transmits the second message to a firewall.

摘要翻译： 认证单元认证外部终端，并将认证结果存储在认证状态表中。 接收单元接收包含与第一应用有关的信息的第一消息和外部终端唯一的标识信息。 每当接收到第一消息时，确定单元通过参考认证状态表中的信息来确定包含在第一消息中的外部终端是否是真实的。 生成单元生成包含要由第一应用使用的端口的第二消息和外部终端被确定为可信的时的外部终端的地址。 发送单元将第二消息发送到防火墙。

公开(公告)号：US09191406B2

公开(公告)日：2015-11-17

申请号：US11940054

申请日：2007-11-14

申请人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

发明人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

IPC分类号： G06F15/16 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L63/166 ,  H04L63/0428 ,  H04L65/1006 ,  H04L65/1069 ,  H04L67/2814

摘要： A storage unit of a relaying apparatus stores first identification information that identifies an SIP terminal and second identification that identifies other SIP terminal which is forecast as a transfer destination of a message. A transmitting-and-receiving unit receives from the SIP terminal a request message that is received before a transfer message to be transferred to other SIP terminal and that includes a processing request concerning communications and the first identification information. An obtaining unit obtains from a storage unit the second identification information corresponding to the first identification information included in the received request message. A connection establishing unit establishes communications between the other SIP terminal of the obtained second identification information and the relaying apparatus.

摘要翻译： 中继设备的存储单元存储标识SIP终端的第一标识信息和标识预测为消息的传送目的地的其他SIP终端的第二标识。 发送和接收单元从SIP终端接收在要传送到其他SIP终端的传送消息之前接收的请求消息，并且包括关于通信的处理请求和第一标识信息。 获取单元从存储单元获得与包含在接收到的请求消息中的第一标识信息相对应的第二标识信息。 连接建立单元建立所获得的第二识别信息的其他SIP终端与中继设备之间的通信。

公开(公告)号：US08140844B2

公开(公告)日：2012-03-20

申请号：US11705495

申请日：2007-02-13

申请人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

发明人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

IPC分类号： H04L29/06

CPC分类号： H04L63/065

摘要： A presence table stores therein presence information. A storage unit stores therein in associated manner a terminal identifier unique each of a plurality of terminals and an encryption key to be used for multicast communication within a multicast group. A receiving unit receives a subscription request message from a first terminal from among the terminals. The subscription message includes the terminal identifier of the first terminal, and a request requesting subscription to the presence information present in the storage unit. An acquiring unit acquires the encryption key from the storage unit by using the terminal identifier of the first terminal. A transmitting unit transmits acquired encryption key to the first terminal.

摘要翻译： 存在表存储其中存在信息。 存储单元以相关联的方式存储用于多个终端中的每一个的终端标识符和用于多播组内的多播通信的加密密钥。 接收单元从终端中接收来自第一终端的订阅请求消息。 订阅消息包括第一终端的终端标识符和请求订阅存在于存储单元中的存在信息的请求。 获取单元通过使用第一终端的终端标识从存储单元获取加密密钥。 发送单元将获取的加密密钥发送到第一终端。

公开(公告)号：US20090238350A1

公开(公告)日：2009-09-24

申请号：US12403872

申请日：2009-03-13

申请人： Naoki ESAKA ,  Yoshimichi Tanizawa

发明人： Naoki ESAKA ,  Yoshimichi Tanizawa

IPC分类号： H04M11/00 ,  H04L12/66 ,  H04M15/06

CPC分类号： H04L12/66 ,  H04L63/08 ,  H04L65/1053 ,  H04L65/1059 ,  H04M1/2535

摘要： A receiving unit receives state information including operational state of an IP phone terminal, user ID, and destination ID, and stores it in a state storage unit. An obtaining unit obtains state information including a user ID included in received state information from the state storage unit. A determining unit determines an order for selecting a second destination ID as a relay destination of a communication for a first destination ID based on the operational state. A generating unit generates order information indicating a selection of the second destination ID in a determined order. A notifying unit notifies the order information to a server device.

摘要翻译： 接收单元接收包括IP电话终端的操作状态，用户ID和目的地ID的状态信息，并将其存储在状态存储单元中。 获取单元从状态存储单元获得包括接收到的状态信息中包括的用户ID的状态信息。 确定单元基于操作状态确定用于选择第二目的地ID作为第一目的地ID的通信的中继目的地的顺序。 生成单元按照确定的顺序生成指示第二目的地ID的选择的订单信息。 通知单元将订单信息通知给服务器设备。

公开(公告)号：US09065684B2

公开(公告)日：2015-06-23

申请号：US12365242

申请日：2009-02-04

申请人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

发明人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

IPC分类号： H04L12/66 ,  H04M7/00 ,  H04M7/12

CPC分类号： H04L12/66 ,  H04M7/0024 ,  H04M7/006 ,  H04M7/1205

摘要： A transfer unit transfers a message between a network and an external terminal. An input unit inputs a user ID for identifying a user. A generating unit generates a registration message requesting a registration of address information of the user. A transmitting unit transmits the registration message to a server. A receiving unit receives a response message including registration information and connection information from the server. When the connection information indicates a permission of a connection of the external terminal to the network, a control unit controls the transfer unit to transfer the message between the network and the external terminal.

摘要翻译： 传送单元在网络和外部终端之间传送消息。 输入单元输入用于识别用户的用户ID。 生成单元生成请求登记用户的地址信息的登记消息。 发送单元向服务器发送注册消息。 接收单元从服务器接收包括注册信息和连接信息的响应消息。 当连接信息指示外部终端与网络的连接的许可时，控制单元控制传送单元在网络和外部终端之间传送消息。

公开(公告)号：US08861380B2

公开(公告)日：2014-10-14

申请号：US12202704

申请日：2008-09-02

申请人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

发明人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

IPC分类号： H04L12/26 ,  H04L29/06

CPC分类号： H04L65/1036 ,  H04L63/08 ,  H04L63/083 ,  H04L63/0892 ,  H04L63/16 ,  H04L65/1006 ,  H04L65/1073

摘要： The transferring unit transfers a message received from a PC or a network to a designated destination address. The judging unit judges whether an authentication message including the identification information of the user and a grant message indicating that the user is authenticated are transferred. The identification information acquiring unit acquires the identification information from the transferred authentication message. The SIP message processing unit creates a registration message that includes the address information of the user having the acquired identification information and transmits the created registration message to the SIP server when the grant message is transferred.

摘要翻译： 传送单元将从PC或网络接收的消息传送到指定的目的地址。 判断单元判断包括用户的识别信息的认证消息和指示用户被认证的授权消息是否被转移。 识别信息获取单元从传送的认证消息中获取识别信息。 SIP消息处理单元创建包括具有获取的标识信息的用户的地址信息的注册消息，并且当授权消息被传送时，将所创建的注册消息发送到SIP服务器。

公开(公告)号：US20090025079A1

公开(公告)日：2009-01-22

申请号：US12128741

申请日：2008-05-29

申请人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

发明人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

IPC分类号： G06F21/00

CPC分类号： H04L63/08 ,  H04L63/162 ,  H04L63/164

摘要： A switching equipment stores identification information of communication established with respect to an infrastructure network system in a storage unit, and when an access request is received from a terminal device, the switching equipment adds the stored identification information to the access request and transfers the access request to a 1× Radius server. When the terminal device having requested the access is authenticated, the 1× Radius server notifies a PANA PAA of address information of the terminal device associated with the identification information added to the access request. The PANA PAA approves the same network access as the switching equipment with respect to the terminal device in the received address information.

摘要翻译： 切换设备存储关于存储单元中的基础设施网络系统建立的通信的识别信息，并且当从终端设备接收到访问请求时，交换设备将存储的标识信息添加到访问请求并传送访问请求 到1x Radius服务器。 当已经请求访问的终端设备被认证时，1x半径服务器向PANA PAA通知与添加到访问请求中的识别信息相关联的终端设备的地址信息。 在接收到的地址信息中，PANA PAA批准与终端设备相同的交换设备的网络接入。

公开(公告)号：US20090016339A1

公开(公告)日：2009-01-15

申请号：US12043494

申请日：2008-03-06

申请人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

发明人： Yoshimichi Tanizawa ,  Naoki Esaka ,  Tsutomu Shibata

IPC分类号： H04L12/28

CPC分类号： H04L65/1096 ,  H04L65/1006 ,  H04L65/105 ,  H04M3/54

摘要： A call-forwarding destination judging unit included in an SIP proxy estimates whether call forwarding will be required, based on the type of an SIP message. When it has been estimated that call forwarding will be required, the call-forwarding destination judging unit also estimates the destination of the call forwarding. With this arrangement, when the delivery of the SIP message requires call forwarding, it is possible to establish, in advance, a TLS connection with the SIP terminal being the destination of the call forwarding. Thus, it is possible to eliminate the need to establish the TLS connection at the time when the call is actually forwarded.

摘要翻译： SIP代理中包含的呼叫转移目的地判断单元根据SIP消息的类型来估计是否需要呼叫转移。 当估计需要呼叫转移时，呼叫转移目的地判断单元还估计呼叫转移的目的地。 利用这种安排，当SIP消息的传送需要呼叫转移时，可以预先建立与作为呼叫转移的目的地的SIP终端的TLS连接。 因此，可以消除在呼叫实际转发时建立TLS连接的需要。