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1. 发明专利

JPH11282793A Bus extension device and communication device 失效
标题翻译：总线扩展设备和通信设备
公开(公告)号：JPH11282793A
公开(公告)日：1999-10-15
申请号：JP8398998
申请日：1998-03-30
申请人： Nippon Telegr & Teleph Corp , Oki Electric Ind Co Ltd , 日本電信電話株式会社 , 沖電気工業株式会社
发明人： IMAI SATOKI , TAWARA TAMOTSU , NAKANO NAOKI , AOKI MICHIHIRO , IDETANI SEIJI , HOSAKA TOKUO
IPC分类号： G06F13/36
摘要： PROBLEM TO BE SOLVED: To enable communication even when an overlapping second ID number is set in a function block of a separate extension unit. SOLUTION: When a basic unit 11 performs outgoing communication directed towards an arbitrary extension unit, any of first ID numbers 60 to 63 defined in advance with regard to each function block of each of extension units 13A without overlap is inserted into communication information and transmitted. When each of the extension units performs incoming communication directing towards the basic unit, any of the second ID numbers 60 to 63 is inserted into the communication information and transmitted. A bus extension device 150 includes an ID number conversion part 151. This conversion part 151 validates connection between a basic system bus and an extension system bus of an arbitrary extension unit on the basis of the first ID number at the time of the outgoing communication, and the first ID number that is communicating information is converted into the second ID number. At the time of incoming communication, the second ID number which is communicating information is converted into the first ID number.
摘要翻译：要解决的问题：即使当在单独的扩展单元的功能块中设置重叠的第二ID号时也能够进行通信。解决方案：当基本单元11执行指向任意扩展单元的输出通信时，对于每个扩展单元13A的每个功能块而不重叠地预先定义的任何第一ID号60至63被插入到通信信息中并被发送。当每个扩展单元执行指向基本单元的传入通信时，将任何第二ID号60至63插入到通信信息中并被发送。总线扩展装置150包括ID号码转换部分151.该转换部分151基于在传出通信时的第一ID号码来验证任意扩展部件的基本系统总线和扩展系统总线之间的连接，并且将正在通信信息的第一ID号转换为第二ID号。在进入通信时，将作为通信信息的第二ID号转换为第一ID号。

2. 发明专利

JPH11282580A Power failure monitor device and system 失效
标题翻译：电源故障监控设备和系统
公开(公告)号：JPH11282580A
公开(公告)日：1999-10-15
申请号：JP8312198
申请日：1998-03-30
申请人： Nippon Telegr & Teleph Corp , Oki Electric Ind Co Ltd , 日本電信電話株式会社 , 沖電気工業株式会社
发明人： MURAKAMI HIDEYUKI , TAWARA TAMOTSU , YAMAZAKI KOICHI , OKADA KATSUYUKI , IDETANI SEIJI , KATAOKA SHINSUKE
IPC分类号： G06F1/26 , H02J13/00 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To attain the easy application even of a system where the number of signal lines is physically limited or the installation is difficult for an exclusive cable itself by detecting a power failure to a monitoring object device based on the signal level of a time division signal specifying position given from the monitoring object device.
SOLUTION: If the supply of power is cut to a device B, the supply of power is also cut to a power monitoring part 14 and a serial bus in interface 15 contained in the device B. Thus, the part 14 and the interface 15 cannot actively operate and the potential of a serial bus cable 16 becomes deficient. A serial bus interface 13 of a device A, i.e., a monitoring main body device is designed based on fail-safe and accordingly the signal of monitoring information corresponding to such as unsteady state is raised to an H level. Thus, the monitoring information which are given to a power supply cut detection part 11 from a power monitoring part 12 are consecutively set at H levels. As a result, a power supply cut state of the device B is detected.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：即使是通过基于信号电平检测监视对象装置的电力故障，甚至可以容易地应用信号线的数量被物理限制的情况或专用电缆本身的安装困难的系统从监视对象装置给出的时分信号指定位置。解决方案：如果电源供应切断到设备B，则电源供应也切断到设备B中所包含的接口15中的电源监控部分14和串行总线。因此，部件14和接口15不能主动操作，并且串行总线电缆16的电位变差。设备A的串行总线接口13，即监视主体设备是基于故障安全设计的，因此与诸如非稳态的对应的监视信息的信号提高到H电平。因此，从功率监视部12向电源切断检测部11提供的监视信息被连续设定为H电平。结果，检测到装置B的电源切断状态。

3. 发明专利

JP2010183506A Multicast communication system, routing apparatus, authentication server device, routing apparatus program, authentication server device program, and routing method and authentication method 审中-公开
标题翻译：多媒体通信系统，路由设备，认证服务器设备，路由设备程序，认证服务器设备程序，路由方法和认证方法
公开(公告)号：JP2010183506A
公开(公告)日：2010-08-19
申请号：JP2009027446
申请日：2009-02-09
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IDETANI SEIJI , TATSUMOTO SHINYA
IPC分类号： H04L12/56 , G06F21/20 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To solve the problem that it was difficult for a conventional multicast communication system to manage a recipient-side data receiving status or service providing status only with receiving-side dependent protocols. SOLUTION: A multicast communication system employing an IP network for distributing multicast data from a content server through a routing apparatus to a client device includes a proxy authentication server device and includes: an authentication requesting means for receiving a reception request message transmitted from the client device connected to a port of the routing apparatus and transmitting the authentication request to the proxy authentication server device; an authentication means for authenticating whether to permit distribution to the client device specified by the authentication request received from the routing apparatus; an authentication response means for transmitting an authentication response indicating a result of the authentication by the authentication means to the routing apparatus; and a transmission control means for transmitting multicast data to the client device only when the authentication response received from the proxy authentication server device indicates a permission. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决常规多播通信系统难以仅管理接收侧依赖协议来管理接收方数据接收状态或服务提供状态的问题。解决方案：采用IP网络的组播通信系统，用于通过路由装置将组播数据分发到客户端设备包括代理认证服务器设备，包括：认证请求装置，用于接收从所述客户端装置连接到所述路由装置的端口，并将所述认证请求发送到所述代理认证服务器装置; 认证装置，用于认证是否允许向由所述路由设备接收的认证请求指定的客户端设备分发; 认证响应装置，用于将指示认证装置的认证结果的认证响应发送到路由装置; 以及只有当从代理认证服务器装置接收到的认证响应指示许可时，才将组播数据发送到客户端设备的传输控制装置。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2011004053A Bandwidth management and control system and bandwidth management and control method 有权
标题翻译：带宽管理与控制系统及带宽管理与控制方法
公开(公告)号：JP2011004053A
公开(公告)日：2011-01-06
申请号：JP2009144293
申请日：2009-06-17
申请人： Nec Corp , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 日本電気株式会社
发明人： IDETANI SEIJI , YOKOKAWA YUHITO
IPC分类号： H04L12/911 , H04L12/70 , H04L12/927
摘要： PROBLEM TO BE SOLVED: To provide a bandwidth management and control system and method for managing and controlling the bandwidth of communication channels so that the communication quality higher than that of the Internet is ensured.SOLUTION: The physical communication channels between respective nodes (ONU24, OLT23, L2SW22, and SSE21) constituting an access network 200 are referred to an access virtual path, an OLT virtual path, and an L2SW virtual path, respectively, and they are stored and managed in a data storage unit 14 in association with respective upper limit bandwidths in respective communication channels. When a request flow is transmitted from a subscriber, a decision is made, for the access virtual path, the OLT virtual path, and the L2SW virtual path, via which the request flow is transmitted, whether it is possible to accumulate the bandwidth of the request flow within a range not exceeding the upper limit bandwidths. If it is possible to accumulate the bandwidth for all virtual paths, the bandwidth of the request flow is ensured.
摘要翻译：要解决的问题：提供一种用于管理和控制通信信道带宽的带宽管理和控制系统和方法，从而确保通信质量高于互联网的通信质量。解决方案：各节点之间的物理通信信道（ONU24， OLT23，L2SW22和SSE21）分别被称为接入虚拟路径，OLT虚拟路径和L2SW虚拟路径，并且它们被存储和管理在数据存储单元14中，与相应的上层在各个通信信道中限制带宽。当从用户发送请求流时，对于接入虚拟路径，OLT虚拟路径和L2SW虚拟路径进行请求流的发送，是否可以累积该请求流的带宽请求流量在不超过上限带宽的范围内。如果可以累积所有虚拟路径的带宽，则确保请求流的带宽。

5. 发明专利

JP2010178178A Ip network communication system and sni configuration method 审中-公开
标题翻译： IP网络通信系统和SNI配置方法
公开(公告)号：JP2010178178A
公开(公告)日：2010-08-12
申请号：JP2009020168
申请日：2009-01-30
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IDETANI SEIJI , TATSUMOTO SHINYA
IPC分类号： H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide a variety of services by performing flexible SNI (Application Server Network Interface) matched to a system construction of a service providing dealer network and by the service providing dealer utilizing a network service function of an IP network.
SOLUTION: An interface part for connecting a first IP network and a second IP network and a third IP network has an SNI configuration, which includes: a function for connecting a user terminal to the service providing server of the second IP network or a service providing server of the third IP network via the first IP network; and a function for allowing the service providing server of the second IP network to act the access processing proxy of the user terminal by a network service function part of the first IP network.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过执行与提供经销商网络的服务的系统构造匹配的灵活SNI（应用服务器网络接口）以及利用IP网络的网络服务功能的服务提供商来提供各种服务。解决方案：用于连接第一IP网络和第二IP网络和第三IP网络的接口部分具有SNI配置，其包括：用于将用户终端连接到第二IP网络的服务提供服务器的功能，或经由第一IP网络的第三IP网络的服务提供服务器; 以及允许第二IP网络的服务提供服务器通过第一IP网络的网络服务功能部分来执行用户终端的接入处理代理的功能。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2003037595A Congestion control system and method, location server, and program and storage medium 有权
标题翻译：控制系统和方法，位置服务器，程序和存储介质
公开(公告)号：JP2003037595A
公开(公告)日：2003-02-07
申请号：JP2001220845
申请日：2001-07-23
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IDETANI SEIJI , ARIMITSU HIDEHIRO
IPC分类号： H04L12/26 , H04L12/70 , H04L12/801 , H04L12/911 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To efficiently control congestion in a communication network which has an address conversion function such as the Internet. SOLUTION: A location server 1 such as a DNS server converts addresses responding to inquiries. The server previously recognized the state of congestion at the destination by a congestion controller 1d using a communication traffic and congestion level data table 1e. When returning converted address information responding to an inquiry from a communication server (A) 2, etc., the server also gives information on the state of congestion at the destination. The informed side (a communication server or a communication terminal) controls the communication to the destination.
摘要翻译：要解决的问题：有效地控制具有诸如因特网的地址转换功能的通信网络中的拥塞。解决方案：诸如DNS服务器的位置服务器1根据查询转换地址。服务器使用通信业务和拥塞级数据表1e，先前通过拥塞控制器1d识别目的地的拥塞状态。当响应于来自通信服务器（A）2等的查询返回转换的地址信息时，服务器还提供关于目的地的拥塞状态的信息。通知方（通信服务器或通信终端）控制到目的地的通信。

7. 发明专利

JP2010178180A Network terminal device 有权
标题翻译：网络终端设备
公开(公告)号：JP2010178180A
公开(公告)日：2010-08-12
申请号：JP2009020207
申请日：2009-01-30
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IDETANI SEIJI , TATSUMOTO SHINYA
IPC分类号： H04L12/02 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To provide a UNI (User Network Interface) which takes flexible configurations in accordance with the kind and the number of terminals and connects not only communication terminals but household electrical appliances as a terminal device.
SOLUTION: A network terminal device for mutually connecting an IP network, a first terminal device having an UNI for processing a call control protocol to be controlled on the IP network, and a second terminal device having an existing interface that has no connection function with the IP network includes a first unit that includes: an ONU (Optical Network Unit) for terminating an optical subscriber line of the IP network; an UNI control unit for controlling signal transmission/reception between itself and the IP network via the ONU; a line control unit for controlling the signal transmission/reception between itself and the existing interface of a second terminal; and a connection processing means for connecting the second terminal device to UNI control unit via the line control unit when connecting the second terminal device to the IP network.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供根据终端的种类和数量而灵活配置的UNI（用户网络接口），不仅连接通信终端而且将家用电器作为终端设备。解决方案：一种用于相互连接IP网络的网络终端设备，具有用于处理要在IP网络上控制的呼叫控制协议的UNI的第一终端设备和具有不具有连接的现有接口的第二终端设备与IP网络的功能包括：第一单元，其包括：用于终止IP网络的光用户线路的ONU（光网络单元）; UNI控制单元，用于经由ONU控制其与IP网络之间的信号发送/接收; 线控制单元，用于控制其本身与第二终端的现有接口之间的信号发送/接收; 以及连接处理装置，用于当将第二终端设备连接到IP网络时，经由线路控制单元将第二终端设备连接到UNI控制单元。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009267638A Terminal authentication/access authentication method, and authentication system 审中-公开
标题翻译：终端认证/访问认证方法和认证系统
公开(公告)号：JP2009267638A
公开(公告)日：2009-11-12
申请号：JP2008113027
申请日：2008-04-23
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IDETANI SEIJI , TATSUMOTO SHINYA , NAKATSURU TAKESHI
IPC分类号： H04L12/28 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To enable authentication of access from a terminal which does not acquire its IP address yet while preventing access from an unauthorized terminal and access from an unauthorized place by an authorized terminal.
SOLUTION: A MAC address of a terminal, a VLAN-ID of a line to which the terminal is scheduled to be connected, and an IP address to be assigned to the terminal are registered in a DB function part as user information beforehand; the terminal adds the MAC address to a DHCP request for requesting setting of the IP address and transmits it; a subscriber accommodation server which accommodates the terminal has a function for managing the VLAN-ID, and the VLAN-ID of the line to which the terminal is connected is added to the DHCP request received by the subscriber accommodation server; an authentication means for receiving the DHCP request to which the MAC address and the VLAN-ID are added performs the authentication whether or not the MAC address and the VLAN-ID match to the user information registered in the DB function part, and when authentication is established, the IP address is assigned to the terminal.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了使来自未获取其IP地址的终端的访问认证，同时防止未经授权的终端的访问和授权终端从未授权的位置访问。
解决方案：终端的MAC地址，终端被连接的线路的VLAN-ID以及分配给终端的IP地址作为用户信息预先登记在DB功能部分中 ; 终端将MAC地址添加到请求IP地址设置的DHCP请求中并发送; 容纳终端的用户住宿服务器具有管理VLAN-ID的功能，并且将终端所连接的线路的VLAN-ID添加到由用户住宿服务器接收的DHCP请求; 用于接收添加了MAC地址和VLAN-ID的DHCP请求的认证装置执行认证，无论MAC地址和VLAN-ID是否与登记在DB功能部分中的用户信息相匹配，并且当认证为建立后，将IP地址分配给终端。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2003296881A Device and system for supporting preferential passing of emergency vehicle and method therefor 审中-公开
标题翻译：用于支持紧急车辆优先通行的装置和系统及其方法
公开(公告)号：JP2003296881A
公开(公告)日：2003-10-17
申请号：JP2002103131
申请日：2002-04-05
申请人： Nippon Telegr & Teleph Corp , 日本電信電話株式会社
发明人： IDETANI SEIJI , ARIMITSU HIDEHIRO
IPC分类号： G08B5/00 , G08G1/087 , G08G1/13
摘要： PROBLEM TO BE SOLVED: To provide a device for supporting route passing preferentially by correcting the time to pass respective traffic lights on the traveling route of an emergency vehicle matched with the speed change of the emergency vehicle. SOLUTION: The server 100 of this invention comprises a traveling speed calculation part 112 for calculating a traveling speed on the basis of a route to a destination and a traveling position from the emergency vehicle 120 loaded with a GPS function, a passing time calculation part 114 for calculating the time to pass the traffic light on the route beforehand, a display control part 118 for controlling the traffic light so as to give the passing priority matched with the time to pass the traffic light, and a speed determining part 110 for determining whether or not the calculated traveling speed is within a traveling speed category corresponding to the immediately before traveling speed calculated immediately before. When the traveling speed is not within the traveling speed category by the decision, the time to pass the traffic light on the route is calculated again by the passing time calculation part 114 and the display of the traffic light is controlled so as to give the passing priority matched with the calculated passing time by a display control part 118. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于通过校正通过与应急车辆的变速相匹配的紧急车辆的行驶路线上的各个交通灯的时间来优先地支持路线通过的装置。解决方案：本发明的服务器100包括：行驶速度计算部分112，用于根据到目的地的路线计算行驶速度，以及从装载有GPS功能的紧急车辆120的行驶位置，通过时间用于计算预先在路线上通过交通信号灯的时间的计算部分114，用于控制交通信号灯以提供与通过交通灯的时间相匹配的通过优先级的显示控制部分118以及速度确定部分110 用于确定所计算的行驶速度是否在与紧接在之前计算的刚刚行驶速度相对应的行驶速度范围内。当行驶速度不在决定的行驶速度范围内时，经过时间计算部114再次计算通过交通信号灯的时间，控制交通信号灯的显示，优先级与由显示控制部分118计算的通过时间相匹配。（C）2004年，JPO

10. 发明专利

JPH10312354A INTERRUPTION PROCESSING SYSTEM 失效
公开(公告)号：JPH10312354A
公开(公告)日：1998-11-24
申请号：JP12052797
申请日：1997-05-12
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： TAWARA TAMOTSU , YAMAZAKI KOICHI , MURAKAMI HIDEYUKI , OKADA KATSUYUKI , AOKI MICHIHIRO , IDETANI SEIJI
IPC分类号： G06F13/24 , G06F9/46 , G06F9/48
摘要： PROBLEM TO BE SOLVED: To standardize software processing and to shorten an interruption processing time by eliminating contradiction between the processing by software and the state of hardware. SOLUTION: When an interruption generating units (IU) 41 or 42 initiate an interruption, an interruption gathering means (INTU) 40 receives the interruption, sets a flag 51-1 corresponding to the IU 41 or 42 having initiated the interruption, and interrupts a central processing unit(MPU) 60 when the flag 51-2 corresponding to the IU 42 is not set or does not interrupt the MPU 60 when the flag 51-2 is set. Further, when an instruction for clearing the flag 51-1 is executed by the MPU 60, the INTU 50 interrupts the MPU 60 if there is the set flag 51-2 present even after the clearing.

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