公开(公告)号：US5617100A

公开(公告)日：1997-04-01

申请号：US414588

申请日：1995-03-31

申请人： Masami Akiyoshi ,  Yuji Mitsunaga

发明人： Masami Akiyoshi ,  Yuji Mitsunaga

IPC分类号： G01S5/00 ,  G01S5/02

CPC分类号： G01S5/009

摘要： An accurate position measuring system includes a communication satellite, a position measuring satellite, a position reference station, a network management station and a position measuring device. The communication satellite performs data communication. The position measuring satellite transmits position measurement data necessary for a position measurement calculation. The position reference station receives the position measurement data from the position measuring satellite and calculates positional error information. The calculated positional error information is transmitted to a network management station. The network management station collects the positional error information transmitted from the position reference station and transmits the collected positional error information to the communication satellite. The position measuring device receives the position measurement data from the position measuring satellite and calculates its current position. The position measuring device further receives the positional error information transmitted from the network management station through the communication satellite and corrects the calculated position information by means of the received positional error information.

摘要翻译： 精确的位置测量系统包括通信卫星，位置测量卫星，位置参考站，网络管理站和位置测量装置。 通信卫星进行数据通信。 位置测量卫星发送位置测量计算所需的位置测量数据。 位置参考站从位置测量卫星接收位置测量数据，并计算位置误差信息。 计算出的位置误差信息被发送到网络管理站。 网络管理站收集从位置参考站发送的位置错误信息，并将收集的位置错误信息发送到通信卫星。 位置测量装置从位置测量卫星接收位置测量数据并计算其当前位置。 位置测量装置还通过通信卫星接收从网络管理站发送的位置错误信息，并通过接收的位置误差信息校正计算出的位置信息。

公开(公告)号：US20110264811A1

公开(公告)日：2011-10-27

申请号：US13175323

申请日：2011-07-01

申请人： Yuji Arima ,  Kazuo Imafuku ,  Yuji Mitsunaga

发明人： Yuji Arima ,  Kazuo Imafuku ,  Yuji Mitsunaga

IPC分类号： G06F15/16

CPC分类号： H04L65/1069 ,  H04L29/12783 ,  H04L61/35

摘要： The present invention has an object to provide a server apparatus capable of accessing a terminal apparatus connected via an IP network to a router from an externally provided terminal apparatus in a simple and firm manner without previously performing complex setting operation.A server apparatus of the present invention is comprised of: a connection information transmitting unit, when specific information of a second terminal apparatus connected via a router to an IP (Internet Protocol) network is received from a first terminal apparatus connected via the IP network to the connection information transmitting unit, which transmits connection information to the first terminal apparatus, the connection information being employed so as to access the second terminal apparatus from the first terminal apparatus; and a relay unit, when the relay unit is accessed from the first terminal apparatus by employing the connection information transmitted by the connection information transmitting unit, which relays the first terminal apparatus to the second terminal apparatus having the specific information.

摘要翻译： 本发明的目的是提供一种服务器装置，其能够以简单而坚定的方式访问通过IP网络与外部提供的终端装置连接的路由器的终端装置，而无需先前执行复杂的设置操作。 本发明的服务器设备包括：连接信息发送单元，当从经由IP网络连接的第一终端设备接收到经由路由器连接到IP（因特网协议）网络的第二终端设备的特定信息时， 所述连接信息发送单元向所述第一终端装置发送连接信息，所述连接信息被采用以便从所述第一终端装置接入所述第二终端装置; 以及中继单元，当通过使用由连接信息发送单元发送的连接信息从第一终端设备访问中继单元时，该中继单元将第一终端设备中继到具有特定信息的第二终端设备。

公开(公告)号：US07406079B2

公开(公告)日：2008-07-29

申请号：US10827371

申请日：2004-04-20

申请人： Yasushi Yokomitsu ,  Akio Yao ,  Toshiyuki Hamasaki ,  Hiroshi Konishi ,  Masahiro Shigyo ,  Yuji Mitsunaga ,  Kiminori Washitani ,  Hideaki Nagao

发明人： Yasushi Yokomitsu ,  Akio Yao ,  Toshiyuki Hamasaki ,  Hiroshi Konishi ,  Masahiro Shigyo ,  Yuji Mitsunaga ,  Kiminori Washitani ,  Hideaki Nagao

IPC分类号： H04L12/28

CPC分类号： H04L61/2514 ,  H04L29/12009 ,  H04L29/12367 ,  H04L29/12377 ,  H04L29/12462 ,  H04L29/12471 ,  H04L29/12924 ,  H04L61/2517 ,  H04L61/255 ,  H04L61/2553 ,  H04L61/6063

摘要： The present invention provides a repeater which automatically closes a dynamically opened port in accordance with prior setting, the repeater including: a port mapping table where a global IP address and an external port number, or an external port number on the Internet is associated with a local IP address and an internal port number of a terminal connected to a LAN; a control unit which, receiving a communications packet to which an external port number is specified, converts the external port number to an internal port number based on the port mapping table and transfers the internal port number to the LAN; a timer unit which counts the unoccupied time of the port after transferring a communications packet to which an external port number is specified; and a port management unit which checks whether the registered machine is present on the LAN and in case it is absent, deletes registration concerning the external port number from the port mapping table.

摘要翻译： 本发明提供了一种根据先前设置自动关闭动态打开的端口的中继器，所述中继器包括：端口映射表，其中全球IP地址和外部端口号或Internet上的外部端口号与 本地IP地址和连接到LAN的终端的内部端口号; 控制单元，其接收指定了外部端口号的通信包，基于所述端口映射表将所述外部端口号转换为内部端口号，并将所述内部端口号传送到所述LAN; 定时器单元，其在传送指定了外部端口号的通信分组之后对所述端口的未占用时间进行计数; 以及端口管理单元，其检查登记的机器是否存在于LAN上，并且在不存在的情况下，从端口映射表中删除关于外部端口号的注册。

公开(公告)号：US5950161A

公开(公告)日：1999-09-07

申请号：US658134

申请日：1996-06-04

申请人： Makoto Kozuma ,  Yuji Mitsunaga ,  Keiich Zenmyo

发明人： Makoto Kozuma ,  Yuji Mitsunaga ,  Keiich Zenmyo

IPC分类号： G09B29/10 ,  G01C21/00 ,  G01S5/02 ,  G01S19/14 ,  G08G1/09 ,  G08G1/0969 ,  G10L13/00 ,  H04H20/00 ,  H04H20/55 ,  G10L3/00

CPC分类号： H04H20/55

摘要： A multiplexed-information receiving apparatus and a navigation system for converting character information as received into speech information for presentation of the information in a voice. The multiplexed-information receiving apparatus includes a receiver-unit for receiving character-multiplexed information, a demultiplexing unit for demultiplexing the character-multiplexed information received by the receiver unit, a speech synthesizing unit for converting character information outputted from the demultiplexing unit into speech information, and a speech output unit for outputting the speech information in a voice signal.

摘要翻译： 一种复用信息接收装置和用于将接收到的字符信息转换成语音信息的导航系统，用于在语音中呈现信息。 复用信息接收装置包括用于接收字符多路复用信息的接收单元，解复用单元，用于解复用由接收单元接收的字符复用信息;语音合成单元，用于将从解复用单元输出的字符信息转换为语音信息 以及用于在语音信号中输出语音信息的语音输出单元。

公开(公告)号：US08645549B2

公开(公告)日：2014-02-04

申请号：US13175323

申请日：2011-07-01

申请人： Yuji Arima ,  Kazuo Imafuku ,  Yuji Mitsunaga

发明人： Yuji Arima ,  Kazuo Imafuku ,  Yuji Mitsunaga

IPC分类号： G06F15/16

CPC分类号： H04L65/1069 ,  H04L29/12783 ,  H04L61/35

摘要： The present invention has an object to provide a server apparatus capable of accessing a terminal apparatus connected via an IP network to a router from an externally provided terminal apparatus in a simple and firm manner without previously performing complex setting operation.A server apparatus of the present invention is comprised of: a connection information transmitting unit, when specific information of a second terminal apparatus connected via a router to an IP (Internet Protocol) network is received from a first terminal apparatus connected via the IP network to the connection information transmitting unit, which transmits connection information to the first terminal apparatus, the connection information being employed so as to access the second terminal apparatus from the first terminal apparatus; and a relay unit, when the relay unit is accessed from the first terminal apparatus by employing the connection information transmitted by the connection information transmitting unit, which relays the first terminal apparatus to the second terminal apparatus having the specific information.

摘要翻译： 本发明的目的是提供一种服务器装置，其能够以简单而坚定的方式访问通过IP网络与外部提供的终端装置连接的路由器的终端装置，而无需先前执行复杂的设置操作。 本发明的服务器设备包括：连接信息发送单元，当从经由IP网络连接的第一终端设备接收到经由路由器连接到IP（因特网协议）网络的第二终端设备的特定信息时， 所述连接信息发送单元向所述第一终端装置发送连接信息，所述连接信息被采用以便从所述第一终端装置接入所述第二终端装置; 以及中继单元，当通过使用由连接信息发送单元发送的连接信息从第一终端设备访问中继单元时，该中继单元将第一终端设备中继到具有特定信息的第二终端设备。

公开(公告)号：US20090154474A1

公开(公告)日：2009-06-18

申请号：US12274957

申请日：2008-11-20

申请人： Yuji Arima ,  Kazuo Imafuku ,  Yuji Mitsunaga

发明人： Yuji Arima ,  Kazuo Imafuku ,  Yuji Mitsunaga

IPC分类号： H04L12/56

CPC分类号： H04L65/1069 ,  H04L29/12783 ,  H04L61/35

摘要： The present invention has an object to provide a server apparatus capable of accessing a terminal apparatus connected via an IP network to a router from an externally provided terminal apparatus in a simple and firm manner without previously performing complex setting operation.A server apparatus of the present invention is comprised of: a connection information transmitting unit, when specific information of a second terminal apparatus connected via a router to an IP (Internet Protocol) network is received from a first terminal apparatus connected via the IP network to the connection information transmitting unit, which transmits connection information to the first terminal apparatus, the connection information being employed so as to access the second terminal apparatus from the first terminal apparatus; and a relay unit, when the relay unit is accessed from the first terminal apparatus by employing the connection information transmitted by the connection information transmitting unit, which relays the first terminal apparatus to the second terminal apparatus having the specific information.

摘要翻译： 本发明的目的是提供一种服务器装置，其能够以简单而坚定的方式访问通过IP网络与外部提供的终端装置连接的路由器的终端装置，而无需先前执行复杂的设置操作。 本发明的服务器设备包括：连接信息发送单元，当从经由IP网络连接的第一终端设备接收到经由路由器连接到IP（因特网协议）网络的第二终端设备的特定信息时， 所述连接信息发送单元向所述第一终端装置发送连接信息，所述连接信息被采用以便从所述第一终端装置接入所述第二终端装置; 以及中继单元，当通过使用由连接信息发送单元发送的连接信息从第一终端设备访问中继单元时，该中继单元将第一终端设备中继到具有特定信息的第二终端设备。