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1. 发明授权

US06898630B2 NETWORK MANAGEMENT SYSTEM UTILIZING NOTIFICATION BETWEEN FAULT MANAGER FOR PACKET SWITCHING NODES OF THE HIGHER-ORDER NETWORK LAYER AND FAULT MANAGER FOR LINK OFFERING NODES OF THE LOWER-ORDER NETWORK LAYER 失效
标题翻译：网络管理系统利用高级网络层的分组交换机的故障管理者和连接提供下层网络层的节点的故障管理器通知
公开(公告)号：US06898630B2
公开(公告)日：2005-05-24
申请号：US09794860
申请日：2001-02-27
申请人： Hitoshi Ueno , Kohei Iseda , Kenichi Fukuda
发明人： Hitoshi Ueno , Kohei Iseda , Kenichi Fukuda
IPC分类号： H04L12/24 , G06F15/173
CPC分类号： H04L41/044 , H04L41/06
摘要： In a network management system performing a fault management process in a hierarchical network, an upper layer fault manager performs a fault management of an upper layer of a hierarchical network, a lower layer fault manager performs a fault management of a lower layer of the network, an inter-layer node connecting information storage portion manages connecting information between packet switching nodes composing the upper layer and link offering nodes composing the lower layer, and an inter-layer fault notifying portion notifies the upper layer fault manager, upon receiving a notification of a link fault which has occurred on a link between the link offering nodes from the lower layer fault manager, that the packet switching nodes affected by the fault are faulted, based on the connecting information.
摘要翻译：在分级网络中进行故障管理的网络管理系统中，上层故障管理器对分级网络的上层执行故障管理，下层故障管理器对网络的下层进行故障管理，层间节点连接信息存储部管理构成上层的分组交换节点与构成下层的链路提供节点之间的连接信息，层间故障通知部在接收到上层故障通知的通知时通知上层故障管理者基于连接信息，来自下层故障管理器的链路提供节点之间的链路上发生的故障影响的分组交换节点发生故障的链路故障。

2. 发明授权

US06982980B2 Network management apparatus 失效
公开(公告)号：US06982980B2
公开(公告)日：2006-01-03
申请号：US09996049
申请日：2001-11-28
申请人： Kenichi Fukuda , Takao Ogura , Makoto Minoura , Hitoshi Ueno , Kohei Iseda
发明人： Kenichi Fukuda , Takao Ogura , Makoto Minoura , Hitoshi Ueno , Kohei Iseda
IPC分类号： H04L12/28
CPC分类号： H04L61/35 , H04L29/12009 , H04L29/12783 , H04L29/12924 , H04L41/5019 , H04L47/2441 , H04L47/70 , H04L47/781 , H04L47/805 , H04L47/822 , H04L47/825 , H04L61/6063
摘要： In a network management apparatus which manages a network composed of network elements installing different communication technologies such as an ATM, an MPLS, and a Diff-Serv, a QoS guarantee path route candidate retriever retrieves a route enabling a predetermined QoS to be guaranteed or a route enabling the predetermined QoS to be guaranteed by being assigned with the flow identifier from among routes between a source and a destination network elements based on network configuration information, QoS guarantee capability information, the flow identifier assignment capability information, and a QoS guarantee path establishing portion performs a QoS guarantee setting and a flow identifier assignment setting to the network elements on the retrieved route.

3. 发明授权

US07415003B1 Communication network managing system, element and network managers therefor, and computer-readable recording medium in which communication network managing program is recorded 失效
标题翻译：通信网络管理系统，其元件和网络管理器以及其中记录通信网络管理程序的计算机可读记录介质
公开(公告)号：US07415003B1
公开(公告)日：2008-08-19
申请号：US09670462
申请日：2000-09-26
申请人： Takao Ogura , Kenichi Fukuda , Makoto Minoura , Hitoshi Ueno , Kohei Iseda
发明人： Takao Ogura , Kenichi Fukuda , Makoto Minoura , Hitoshi Ueno , Kohei Iseda
IPC分类号： H04L12/26 , G06F15/173 , H04J1/16
CPC分类号： H04L41/12 , H04J2203/0058 , H04L41/044 , H04L41/0806 , H04L41/0893 , H04L41/5003
摘要： In a communication network managing system, at a network manager, a management section manages QoS (Quality of Service) capability management information from element managers, a request reception section receives a request for a target QoS capability, and a section and notification section selects a candidate subnetwork such as to satisfy the target QoS capability for which the request has been received by the request reception section, and notifies the corresponding element managers of information about the selection. At the individual element manager, based on the selection information from the selection and notification section of the network manager, a control section controls the corresponding subnetwork.
摘要翻译：在通信网络管理系统中，在网络管理器中，管理部件从元件管理器管理QoS（服务质量）能力管理信息，请求接收部分接收对目标QoS能力的请求，并且部分和通知部分选择候选子网络，以满足请求接收部分已经接收到该请求的目标QoS能力，并且向对应的元素管理者通知关于选择的信息。在单个元件管理器中，基于来自网络管理器的选择和通知部分的选择信息，控制部分控制相应的子网络。

4. 发明授权

US07082099B2 System for managing layered network 有权
公开(公告)号：US07082099B2
公开(公告)日：2006-07-25
申请号：US10061058
申请日：2002-01-29
申请人： Hitoshi Ueno , Kohei Iseda , Kenichi Fukuda
发明人： Hitoshi Ueno , Kohei Iseda , Kenichi Fukuda
IPC分类号： H04L1/00
CPC分类号： H04L41/0893 , H04L41/0677 , H04L43/00 , H04L43/0811 , H04L43/0852 , H04L43/0882 , H04L43/16
摘要： A system manages a layered network including an upper layer and a lower layer. In this system, a fault or degraded performance on a lower layer line, which is a connection line in a lower layer, is detected as an event. An upper layer line, which is a connection line in an upper layer affected by the detected event, is extracted. Then, a control is conducted for the extracted upper layer line.

5. 发明授权

US08335535B2 Method for controlling transmission power in wireless base station and wireless base station 有权
标题翻译：控制无线基站和无线基站发射功率的方法
公开(公告)号：US08335535B2
公开(公告)日：2012-12-18
申请号：US12694756
申请日：2010-01-27
申请人： Kohei Iseda
发明人： Kohei Iseda
IPC分类号： H04B7/00
CPC分类号： H04W52/267 , H04L1/0001 , H04W52/143 , H04W52/247 , H04W52/262 , H04W52/346 , H04W52/367
摘要： A wireless base station controls to decrease a transmission power of a first wireless terminal corresponding to signal quality information exceeding lower limitation of a range in which a transmission scheme to be selected remains unchanged and being below a first threshold value, which is greater than the lower limitation and smaller than upper limitation of the range, among a plurality of wireless terminals corresponding to signal quality information belonging to the range, while controlling to increase a transmission power of a second wireless terminal corresponding to signal quality information being equal to or greater than the first threshold value so that a transmission scheme having a better transmission efficiency is selected, thereby to improve throughput of a communication between the wireless base station and the wireless terminal.
摘要翻译：无线基站控制以降低第一无线终端的发送功率，该信号质量信息超过要选择的发送方案保持不变且低于第一阈值的范围的较低限制，该第一阈值大于下限在对应于属于该范围的信号质量信息的多个无线终端中，在控制增加对应于信号质量信息的第二无线终端的发送功率等于或大于第一阈值，从而选择具有更好的传输效率的传输方案，从而提高无线基站与无线终端之间的通信的吞吐量。

6. 发明申请

US20070214267A1 Security server monitoring device and load distribution system 审中-公开
标题翻译：安全服务器监控设备和负载分配系统
公开(公告)号：US20070214267A1
公开(公告)日：2007-09-13
申请号：US11715831
申请日：2007-03-08
申请人： Takao Ogura , Kohei Iseda , Hirobumi Suzuki , Koji Harada
发明人： Takao Ogura , Kohei Iseda , Hirobumi Suzuki , Koji Harada
IPC分类号： G06F15/173
CPC分类号： G06F21/552 , G06F21/566
摘要： A security server monitoring device is provided that performs quick redistribution of loads when a server load increases due to virus infections. A security server performs a virus check on data flowing through a network, thus statistical data relating to detected viruses can be obtained. For example, future communication traffic and increases and decreases in server loads are predicted using statistical information such as the number of virus infections (number of virus infections per unit of time), and on the basis of this prediction, a security server allocated to a path is quickly changed from a security server in which a high load is predicted to a security server with a comparably low load.
摘要翻译：提供了一种安全服务器监视设备，当服务器负载由于病毒感染而增加时，可以快速重新分配负载。安全服务器对流经网络的数据执行病毒检查，从而可以获得与检测到的病毒有关的统计数据。例如，使用诸如病毒感染的数量（每单位时间的病毒感染数）的统计信息来预测未来的通信流量和服务器负载的增加和减少，并且基于该预测，分配给路径快速从预测高负载的安全服务器更改为具有相对较低负载的安全服务器。

7. 发明授权

US08542631B2 Communication device and method for internally redirecting control information 有权
标题翻译：用于内部重定向控制信息的通信设备和方法
公开(公告)号：US08542631B2
公开(公告)日：2013-09-24
申请号：US12425227
申请日：2009-04-16
申请人： Kohei Iseda , Tsuguo Kato
发明人： Kohei Iseda , Tsuguo Kato
IPC分类号： H04W4/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , G01R31/08 , G06F11/00 , G08C15/00
CPC分类号： H04W88/04 , H04W72/1278
摘要： A base station unit of a communication device generates control information identical with those generated by other communication devices. The control information includes information defining regions in a radio frame that are used by the communication device and the other communication devices to transmit data. A terminal unit receives data in accordance with the control information. A switching unit changes the connection among the base station unit, the terminal unit and an antenna. When the control information is output from the base station unit, a switch controller operates the switching unit so that the base station unit may be connected to the terminal unit to output the control information to the terminal unit.
摘要翻译：通信设备的基站单元生成与其他通信设备生成的控制信息相同的控制信息。控制信息包括定义由通信设备和其他通信设备用于发送数据的无线帧中的区域的信息。终端单元根据控制信息接收数据。切换单元改变基站单元，终端单元和天线之间的连接。当从基站单元输出控制信息时，开关控制器操作切换单元，使得基站单元可以连接到终端单元，以将控制信息输出到终端单元。

8. 发明授权

US08204040B2 Wireless communications method, wireless control station, and wireless base station 有权
标题翻译：无线通信方式，无线控制站和无线基站
公开(公告)号：US08204040B2
公开(公告)日：2012-06-19
申请号：US12482765
申请日：2009-06-11
申请人： Kohei Iseda
发明人： Kohei Iseda
IPC分类号： H04L12/28
CPC分类号： H04W72/0433 , H04W72/082
摘要： The present invention relates to a wireless communications method, a wireless control station, and a wireless base station. One of the objects of the present invention is to make it possible to allocate the wireless resources to more than one road side device without interference thereamong. Therefore, the allocation information in the communications regions, used by the wireless base stations in their communications with the wireless terminal from the wireless control station, is sent to each of the wireless base stations, and each of the signal base stations performs communications with the wireless terminal by using the communications region in the wireless frame corresponding to the allocation information received from the wide-area control station.
摘要翻译：本发明涉及无线通信方法，无线控制站和无线基站。本发明的目的之一是使得无线资源可以在不受干扰的情况下分配给多于一个的路侧设备。因此，由无线基站与无线终端通信的通信区域中的分配信息从无线控制站发送到无线基站的每一个，并且每个信号基站执行与无线终端通过使用与从广域控制站接收的分配信息相对应的无线帧中的通信区域。

9. 发明授权

US5940832A Dynamic database structuring method and apparatus, and database clustering method and apparatus 失效
标题翻译：动态数据库构造方法与装置，数据库聚类方法及装置
公开(公告)号：US5940832A
公开(公告)日：1999-08-17
申请号：US394798
申请日：1995-02-27
申请人： Takeo Hamada , Takafumi Chujo , Mitsuhiro Azuma , Kohei Iseda
发明人： Takeo Hamada , Takafumi Chujo , Mitsuhiro Azuma , Kohei Iseda
IPC分类号： G06F12/00 , G06F13/00 , G06F17/30
CPC分类号： G06F17/30339 , Y10S707/99942 , Y10S707/99953
摘要： A dynamic database structuring method includes the steps of (a) clustering transition probabilities among transactions by on-line, (b) forming a hyper graph representing the transition probabilities of the transactions clustered in the step (a) using weighting, (c) partitioning the hyper graph to obtain clustering information related to objects or records to be stored in a storage, and (d) reorganizing a database by rearranging data in the storage by on-line using the clustering information obtained in the step (c), thereby restructuring the database dynamically.
摘要翻译：一种动态数据库结构化方法包括以下步骤：（a）通过在线进行交易之间的转移概率聚类;（b）使用加权形成代表在步骤（a）中聚集的交易的转移概率的超图;（c）超图，以获得与要存储在存储器中的对象或记录相关的聚类信息，以及（d）通过使用在步骤（c）中获得的聚类信息在线地重新排列存储器中的数据来重新组织数据库，从而重组数据库动态。

10. 发明授权

US5115469A Speech encoding/decoding apparatus having selected encoders 失效
标题翻译：语音编码/解码器具有选定的编码器
公开(公告)号：US5115469A
公开(公告)日：1992-05-19
申请号：US460099
申请日：1990-02-08
申请人： Tomohiko Taniguchi , Kohei Iseda , Koji Okazaki , Fumio Amano , Shigeyuki Unagami , Yoshinori Tanaka , Yasuji Ohta
发明人： Tomohiko Taniguchi , Kohei Iseda , Koji Okazaki , Fumio Amano , Shigeyuki Unagami , Yoshinori Tanaka , Yasuji Ohta
IPC分类号： G10L11/00 , G10L19/00 , G10L19/04 , G10L19/06 , G10L19/08
CPC分类号： G10L19/06 , G10L19/04
摘要： Several encoders perform a local decoding of a speech signal and extract excitation information and vocal tract information from a speech signal for an encoding operation. The transmission rate ratio between the excitation information and the vocal tract information are different for each encoder. An evaluation/selection unit evaluates the quality of decoded signals subjected to a local decoding in each of the encoders, determines the most suitable encoders from among the several encoders based on the result of the evaluation, and selects the most suitable encoder, thereby outputting the selection result as selection information. The decoder decodes a speech signal based on selection information, vocal tract information and excitation information. The evaluation/selection unit selects the output from the encoder in which the quality of a locally decoded signal is the most preferable. When vocal tract information changes little, the vocal tract information is not output, thereby allowing for increased quality of information. As much of the surplus of unused vocal tract information as possible is assigned to a residual signal. Thus, the quality of a decoded speech signal is improved.
摘要翻译： PCT No.PCT / JP89 / 00580 Sec。 371日期1990年2月8日 102（e）1990年2月8日PCT PCT 1989年6月7日PCT公布。出版物WO89 / 12292 日期为1989年12月14日。几个编码器执行语音信号的本地解码，并从用于编码操作的语音信号中提取激励信息和声道信息。激励信息和声道信息之间的传输速率比对于每个编码器是不同的。评估/选择单元评估在每个编码器中经过本地解码的解码信号的质量，基于评估结果从多个编码器中确定最合适的编码器，并且选择最合适的编码器，从而输出选择结果作为选择信息。解码器基于选择信息，声道信息和激励信息来解码语音信号。评估/选择单元选择编码器的输出，其中本地解码信号的质量是最优选的。当声道信息变化较小时，不输出声道信息，从而允许提高信息质量。尽可能多的未使用的声道信息的剩余被分配给残余信号。因此，提高了解码语音信号的质量。

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