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1. 发明申请

US20100091993A1 WIRELESS COMMUNICATION DEVICE AND ENCRYPTION KEY UPDATING METHOD 审中-公开
标题翻译：无线通信设备和加密密钥更新方法
公开(公告)号：US20100091993A1
公开(公告)日：2010-04-15
申请号：US12525504
申请日：2007-02-02
申请人： Tomohiro Iwama
发明人： Tomohiro Iwama
IPC分类号： H04L9/00
CPC分类号： H04L9/0891 , H04L9/0819 , H04L63/06 , H04L2209/80 , H04W12/0013 , H04W12/04 , H04W12/06
摘要： Provided are a wireless communication device capable of decoding received data even when receiving the data while the mismatching of an encryption key occurs due to updating of the encryption key; and an encryption updating method for the device. The wireless communication device comprises an encryption unit for encrypting transmission data with an encryption key, a decoding unit for decoding received data with the encryption key, a key replacing unit for generating a new encryption key to update an encryption key to be used in the encryption unit and the decoding unit to the new encryption key, and a key storing unit for storing the encryption key before being updated. The decoding unit decodes a received data with use of the old encryption key stored in the key storing unit when the received data cannot be decoded with use of the newly updated encryption key.
摘要翻译：提供一种无线通信装置，即使在由于加密密钥的更新而发生加密密钥的不匹配而在接收数据时也可以对接收到的数据进行解码; 以及该装置的加密更新方法。无线通信装置包括用加密密钥加密传输数据的加密单元，用于使用加密密钥解码接收数据的解码单元，用于生成新加密密钥的密钥替换单元，以更新加密密钥中使用的加密密钥单元和解码单元到新加密密钥，以及密钥存储单元，用于在更新之前存储加密密钥。当接收到的数据不能使用新更新的加密密钥进行解码时，解码单元使用存储在密钥存储单元中的旧加密密钥来解码所接收的数据。

2. 发明申请

US20080062977A1 Electric Device, Server Apparatus, Mobile Terminal, Communication System, Communication Method and Program 审中-公开
标题翻译：电气设备，服务器设备，移动终端，通信系统，通信方法和程序
公开(公告)号：US20080062977A1
公开(公告)日：2008-03-13
申请号：US11575697
申请日：2005-09-13
申请人： Tomoharu Kaneko , Tsutomu Kito , Yasuhiro Aoyama , Tomohiro Iwama
发明人： Tomoharu Kaneko , Tsutomu Kito , Yasuhiro Aoyama , Tomohiro Iwama
IPC分类号： H04L12/56
CPC分类号： H04L29/12009 , H04L12/2818 , H04L12/2898 , H04L29/12528 , H04L29/12537 , H04L61/2575 , H04L61/2578 , H04L67/14 , H04W8/26 , H04W28/18 , H04W74/00 , H04W76/14 , H04W80/00 , H04W92/18
摘要： There are disclosed a server apparatus, an electric device, a mobile terminal and so on that reduce the processing load of a server and also reduce the bands used for access lines connected by the server to the Internet. According to the apparatus, an electric device (101) receiving an invocation request from a mobile terminal (105) changes the settings of an NAT router (102) and acquires and transmits information of the setting as changed and an Internet side global IP address of the NAT router (102) to the mobile terminal (105), which uses these information to transmit a P2P session establishment request to the electric device (101), thereby establishing a session between the mobile terminal (105) and the electric device (101).
摘要翻译：公开了一种降低服务器的处理负荷的服务器装置，电子装置，移动终端等，并且还将用于由服务器连接到因特网的接入线路的频带减少。根据该装置，从移动终端（105）接收到调用请求的电子设备（101）改变NAT路由器（102）的设置，并且获取和发送被改变的设置的信息，并且发送所述设置的信息，以及互联网侧全局IP地址将所述NAT路由器（102）发送到所述移动终端（105），所述NAT路由器（102）利用这些信息向所述电气设备（101）发送P2P会话建立请求，由此在所述移动终端（105）与所述电气设备）。

3. 发明申请

US20070288606A1 Communication Terminal Apparatus, Electric Device And Communication Method 审中-公开
标题翻译：通信终端设备，电气设备和通信方法
公开(公告)号：US20070288606A1
公开(公告)日：2007-12-13
申请号：US11576381
申请日：2005-09-27
申请人： Tsutomu Kito , Tomoharu Kaneko , Tomohiro Iwama , Yasuhiro Aoyama
发明人： Tsutomu Kito , Tomoharu Kaneko , Tomohiro Iwama , Yasuhiro Aoyama
IPC分类号： G06F15/177
CPC分类号： H04L61/2578 , H04L29/12009 , H04L29/12509 , H04L29/12528 , H04L29/12537 , H04L61/2567 , H04L61/2575 , H04M11/007 , H04W8/26 , H04W28/18 , H04W40/00 , H04W48/08 , H04W80/00 , H04W88/02
摘要： A communication terminal apparatus, an electric device and so on that apply an appropriate protocol. A message, which includes a protocol type designated by an electric device (102) with which a mobile telephone (101) is to directly connect and also includes the address and setting information of an NAT router (103) connected to the electric device (102), is transmitted from a server apparatus (104) disposed on the Internet to the mobile telephone (101). Then, the mobile telephone (101) applies, out of acquired protocol types, a protocol used to connect with the electric device (102), and uses the address and setting information of the NAT router (103) to connect with the electric device (102) via the NAT router (103).
摘要翻译：一种应用适当协议的通信终端设备，电子设备等。一种消息，其包括由移动电话（101）直接连接的电气设备（102）指定的协议类型，并且还包括连接到电气设备（102）的NAT路由器（103）的地址和设置信息）从设置在因特网上的服务器装置（104）发送到移动电话（101）。然后，移动电话（101）从获取的协议类型中应用用于与电气设备（102）连接的协议，并且使用NAT路由器（103）的地址和设置信息与电气设备（103） 102）通过NAT路由器（103）。

4. 发明申请

US20090217376A1 HOME-USE INFORMATION PRODUCT AND MOBILE TERMINAL 审中-公开
标题翻译：家用信息产品和移动终端
公开(公告)号：US20090217376A1
公开(公告)日：2009-08-27
申请号：US11719493
申请日：2005-11-16
申请人： Tomohiro Iwama , Tsutomu Kito , Tomoharu Kaneko , Yasuhiro Aoyama
发明人： Tomohiro Iwama , Tsutomu Kito , Tomoharu Kaneko , Yasuhiro Aoyama
IPC分类号： G06F11/00 , G06F15/16
CPC分类号： H04L63/1408 , H04L29/12547 , H04L61/2582
摘要： A mobile terminal and a home-use information product capable of retaining the security even under a network attack, while achieving P2P connection. When detecting a network attack, a home-use information product (104) notifies a mobile terminal (102) of the network attack. When receiving the notification, the mobile terminal (102) closes the port of a P2P connection part (121), requests the home-use information product (104) to close its port, and causes the home-use information product (104) to close the P2P connection port of a NAT router (103).
摘要翻译：即使在网络攻击的情况下也能够保持安全性的移动终端和家用信息产品，同时实现P2P连接。当检测到网络攻击时，家用信息产品（104）向移动终端（102）通知网络攻击。当接收通知时，移动终端（102）关闭P2P连接部分（121）的端口，请求家庭用户信息产品（104）关闭其端口，并使家庭用户信息产品（104）关闭NAT路由器的P2P连接端口（103）。

5. 发明授权

US07221940B2 Server on wireless network communicates with terminal on cellular network 有权
标题翻译：无线网络上的服务器与蜂窝网络上的终端进行通信
公开(公告)号：US07221940B2
公开(公告)日：2007-05-22
申请号：US10499441
申请日：2003-08-22
申请人： Tomoharu Kaneko , Yoshikazu Ishii , Tsutomu Kito , Tomohiro Iwama , Satoshi Uno
发明人： Tomoharu Kaneko , Yoshikazu Ishii , Tsutomu Kito , Tomohiro Iwama , Satoshi Uno
IPC分类号： H04Q7/20
CPC分类号： H04W60/04 , H04W8/02 , H04W8/10 , H04W8/12 , H04W68/00 , H04W76/20 , H04W88/14 , H04W88/18 , H04W92/02 , H04W92/24
摘要： In the present invention, a position managing server on a wireless network using a wireless system without a paging function requests paging of a mobile terminal to a terminal managing server on a cellular network using a cellular wireless system, the terminal managing server transmits a paging request to the mobile terminal using the cellular network, and the mobile terminal receives the paging request, connects a wireless channel with the wireless network, requests an assignment of position information to the wireless network to acquire, and notifies the position managing server on the wireless network of the position information acquired.
摘要翻译：在本发明中，使用无寻呼功能的无线系统的无线网络上的位置管理服务器，使用蜂窝无线系统向蜂窝网络的终端管理服务器寻呼移动终端，终端管理服务器发送寻呼请求向移动终端使用蜂窝网络，并且移动终端接收到寻呼请求，将无线信道与无线网络连接，请求向无线网络分配位置信息以获取并通知无线网络上的位置管理服务器的位置信息。

6. 发明申请

US20060135124A1 Unitary management authentication device 审中-公开
标题翻译：单一管理认证设备
公开(公告)号：US20060135124A1
公开(公告)日：2006-06-22
申请号：US10544170
申请日：2004-01-13
申请人： Tomoharu Kaneko , Tsutomu Kito , Tomohiro Iwama , Satoshi Uno
发明人： Tomoharu Kaneko , Tsutomu Kito , Tomohiro Iwama , Satoshi Uno
IPC分类号： H04M1/66
CPC分类号： H04L63/08 , H04L63/107 , H04W12/00503 , H04W12/04 , H04W12/0602 , H04W36/0016
摘要： Respective location information of wireless terminal apparatuses 30-1 to 30-4 and service area information of each of wireless LAN networks 2-1 to 2-n is managed, and authentication information is notified to authentication apparatus 20 of a wireless LAN network before each wireless terminal apparatus moves to the wireless LAN network around the current location of the wireless terminal apparatus. The authentication time is thus shortened in migration inside the same wireless LAN network or between different wireless LAN networks of the wireless terminal apparatus, thereby reducing the interval required for handover, and as a result, quality deterioration does not occur such as packet loss due to the handover.
摘要翻译：对无线终端装置30-1〜30-4的各个位置信息和无线LAN网络2〜1〜2-n各自的服务区域信息进行管理，将认证信息通知无线LAN网络的认证装置20 无线终端装置移动到无线终端装置的当前位置周围的无线LAN网络。因此，在同一无线LAN网络或无线终端装置的不同无线LAN网络之间的迁移中，认证时间缩短，从而减少切换所需的间隔，结果不会发生质量恶化，例如由于交接。

7. 发明申请

US20050221842A1 Position management server and mobile communication system 有权
标题翻译：位置管理服务器和移动通信系统
公开(公告)号：US20050221842A1
公开(公告)日：2005-10-06
申请号：US10499441
申请日：2003-08-22
申请人： Tomoharu Kaneko , Yoshikazu Ishii , Tsutomu Kito , Tomohiro Iwama , Satoshi Uno
发明人： Tomoharu Kaneko , Yoshikazu Ishii , Tsutomu Kito , Tomohiro Iwama , Satoshi Uno
IPC分类号： H04W8/02 , H04W8/10 , H04W8/12 , H04W60/04 , H04W68/00 , H04W76/04 , H04W88/14 , H04W88/18 , H04W92/02 , H04W92/24 , H04Q7/20
CPC分类号： H04W60/04 , H04W8/02 , H04W8/10 , H04W8/12 , H04W68/00 , H04W76/20 , H04W88/14 , H04W88/18 , H04W92/02 , H04W92/24
摘要： In the present invention, a position managing server on a wireless network using a wireless system without a paging function requests paging of a mobile terminal to a terminal managing server on a cellular network using a cellular wireless system, the terminal managing server transmits a paging request to the mobile terminal using the cellular network, and the mobile terminal receives the paging request, connects a wireless channel with the wireless network, requests an assignment of position information to the wireless network to acquire, and notifies the position managing server on the wireless network of the position information acquired.
摘要翻译：在本发明中，使用无寻呼功能的无线系统的无线网络上的位置管理服务器，使用蜂窝无线系统向蜂窝网络的终端管理服务器寻呼移动终端，终端管理服务器发送寻呼请求向移动终端使用蜂窝网络，并且移动终端接收到寻呼请求，将无线信道与无线网络连接，请求向无线网络分配位置信息以获取并通知无线网络上的位置管理服务器的位置信息。

8. 发明申请

US20100062776A1 COMMUNICATION TERMINAL APPARATUS, COMMUNICATION SYSTEM AND SEAMLESS HANDOVER METHOD 审中-公开
标题翻译：通信终端设备，通信系统和无缝切换方法
公开(公告)号：US20100062776A1
公开(公告)日：2010-03-11
申请号：US12515258
申请日：2006-11-15
申请人： Tomohiro Iwama
发明人： Tomohiro Iwama
IPC分类号： H04W36/00
CPC分类号： H04W36/0011
摘要： A communication terminal apparatus, a communication system and a seamless handover method wherein even when a seamless handover occurs during implementation of a call control protocol, the call control protocol as to a call origination or reception can be continued. The communication terminal apparatus (200) has a call status mapping table (230) for mapping the messages of a call status protocol stack of a first radio I/F part (211) to the messages of a call status protocol stack of a second radio I/F part (212). When a call control protocol used in the first radio I/F part (211) notifies, to a call control protocol used in the second radio I/F part (212), a message of “INVITE has been transmitted”, the call control protocol of the second radio I/F part (212) refers to the call status mapping table (230) to acquire a message of “Setup has been transmitted” mapped to the message of “INVITE has been transmitted”, then changes the state to the message of “Setup has been transmitted” and then implements the following processes.
摘要翻译：一种通信终端装置，通信系统和无缝切换方法，其中即使在呼叫控制协议的实施期间发生无缝切换，也可以继续关于呼叫发起或接收的呼叫控制协议。通信终端装置（200）具有用于将第一无线电I / F部分（211）的呼叫状态协议栈的消息映射到第二无线电的呼叫状态协议栈的消息的呼叫状态映射表（230） I / F部分（212）。当在第一无线电I / F部分（211）中使用的呼叫控制协议向第二无线电I / F部分（212）中使用的呼叫控制协议通知“INVITE已被发送”的消息时，呼叫控制第二无线电I / F部分（212）的协议是指呼叫状态映射表（230），以获取映射到“INVITE已发送”的消息的“已经发送的安装”的消息，然后将状态改变为 “安装已被传输”的消息，然后执行以下过程。

9. 发明申请

US20080133773A1 Reporting System, Mobile Terminal Device, and Server Device 审中-公开
标题翻译：报告系统，移动终端设备和服务器设备
公开(公告)号：US20080133773A1
公开(公告)日：2008-06-05
申请号：US11630381
申请日：2005-06-17
申请人： Tomoharu Kaneko , Yoshikazu Ishii , Tsutomu Kito , Tomohiro Iwama , Yuko Takei , Masato Tanaka , Yasuhiro Aoyoma , Tsutomu Iwai
发明人： Tomoharu Kaneko , Yoshikazu Ishii , Tsutomu Kito , Tomohiro Iwama , Yuko Takei , Masato Tanaka , Yasuhiro Aoyoma , Tsutomu Iwai
IPC分类号： G06F15/16
CPC分类号： H04L29/12028 , H04L12/2825 , H04L29/12047 , H04L61/103 , H04L61/15 , H04M11/04 , H04W4/00
摘要： There are provided a report system, a mobile terminal device, and a server device capable of improving the reliability of report to a user. In the report system, an address management server device (105) acquires the latest address information on a mobile terminal device (101). A home server device (109) stores (holds) content information from an electric device (110) and performs control to acquire address information on the mobile terminal device from the address management server device (105). The home server device (109) transmits the stored content information from the address management server device (105) to the mobile terminal device (101) specified by the address information acquired from the address management server device (105). The mobile terminal device (101) receives the content information transmitted from the home server device (109) and reports the content of the content information.
摘要翻译：提供了能够提高向用户报告的可靠性的报告系统，移动终端装置和服务器装置。在报告系统中，地址管理服务器装置（105）取得移动终端装置（101）的最新地址信息。家庭服务器设备（109）存储（保存）来自电子设备（110）的内容信息，并且执行控制以从地址管理服务器设备（105）获取移动终端设备上的地址信息。家庭服务器设备（109）将存储的内容信息从地址管理服务器设备（105）发送到由从地址管理服务器设备（105）获取的地址信息指定的移动终端设备（101）。移动终端装置（101）接收从家庭服务器装置（109）发送的内容信息，并且报告内容信息的内容。

10. 发明授权

US07941843B2 Mobile wireless communication system, mobile wireless terminal apparatus, virtual private network relay apparatus and connection authentication server 有权
标题翻译：移动无线通信系统，移动无线终端设备，虚拟专网中继设备和连接认证服务器
公开(公告)号：US07941843B2
公开(公告)日：2011-05-10
申请号：US10586343
申请日：2005-01-11
申请人： Tomohiro Iwama , Tomoharu Kaneko , Yoshikazu Ishii
发明人： Tomohiro Iwama , Tomoharu Kaneko , Yoshikazu Ishii
IPC分类号： G06F17/00
CPC分类号： H04L12/4641
摘要： Mobile wireless communication system 100 of the present invention has virtual private network relay apparatus 105 which establishes an IPsec tunnel with network relay apparatus 104 installed on private network 102 via public network 101, further establishes the IPsec tunnel with mobile wireless terminal apparatus 110 and relays connection of mobile wireless terminal apparatus 110 from public wireless LAN system 103 to private network 102, connection authentication server 108 that authenticates connection of mobile wireless terminal apparatus 110 to public wireless LAN system 103, and wireless LAN access point 109 that relays connection authentication procedures of public wireless LAN 107 performed between mobile wireless terminal apparatus 110 and connection authentication server 108.
摘要翻译：本发明的移动无线通信系统100具有虚拟专用网络中继装置105，其经由公共网络101与专用网102上安装的网络中继装置104建立IPsec隧道，进一步与移动无线终端装置110建立IPsec隧道，并且中继连接移动无线终端装置110从公共无线LAN系统103到专用网络102，认证移动无线终端装置110到公共无线LAN系统103的连接的连接认证服务器108以及中继公共连接认证过程的无线LAN接入点109 无线LAN 107在移动无线终端装置110和连接认证服务器108之间进行。

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