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公开(公告)号：US07120160B2
公开(公告)日：2006-10-10
申请号：US10042351
申请日：2002-01-11
IPC分类号： H04L12/56
CPC分类号： H04L49/3045 , H04L49/101 , H04L49/254 , H04L49/50
摘要： A packet switching system arbitrates between Virtual Output Queues (VoQ) in plural input buffers, so as to grant the right of transmitting data to a crossbar switch to some of the VoQs by taking both an output data interval of a VoQ and the queue length of a VoQ as parameters. The system suppresses the delay time of the segment of a VoQ having a high load, thereby preventing buffers from overflowing; and, also, the system permits a VoQ having a low load to transmit segments under no influence of the VoQ that has a high load and is just reading out the segment.
摘要翻译： 分组交换系统在多个输入缓冲器中的虚拟输出队列（VoQ）之间进行仲裁，以便通过同时获取VoQ的输出数据间隔和VoQ的队列长度来授予向某些VoQ发送数据到交叉开关的权利 一个VoQ作为参数。 该系统抑制具有高负载的VoQ的段的延迟时间，从而防止缓冲器溢出; 并且，该系统还允许具有低负载的VoQ在没有高负载的VoQ的影响下传输段，并且刚刚读出该段。
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公开(公告)号：US06999413B2
公开(公告)日：2006-02-14
申请号：US09940476
申请日：2001-08-29
IPC分类号： G01R31/08
CPC分类号： H04L49/101 , H04L49/1523 , H04L49/1576 , H04L49/3027 , H04L49/3045 , H04L49/3072 , H04L49/45
摘要： A packet switch has a switch section formed by a plurality of crossbar switch planes and plurality of interfaces, and each interface outputs in parallel input packets in block units to the plurality of crossbar switch planes in response to signals from a scheduler, wherein when n crossbar switch planes can be mounted on the packet switch, each interface allocates time slots corresponding to the n crossbar switch planes or when a switch plane is additionally mounted, a block is read at a time slot corresponding to the additional switch plane or when a switch plane is stopped from working, an idle time slot is used to prevent a block from being output to the switch plane which is unused.
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公开(公告)号：US07212525B2
公开(公告)日：2007-05-01
申请号：US10046304
申请日：2002-01-16
申请人： Norihiko Moriwaki , Hidehiro Toyoda
发明人： Norihiko Moriwaki , Hidehiro Toyoda
CPC分类号： H04L49/352 , H04L49/101 , H04L49/1523 , H04L49/254 , H04L49/3045 , H04L49/552
摘要： A Packet communication system has a first line interface; a second line interface that accommodates lines slower than lines accommodated by the first line interface; a crossbar switch; and a scheduler that periodically receives packet output requests from the first and second line interfaces and sends grants based on the requests for the crossbar switch to the first and second line interfaces. The link capacity between the first line interface and the crossbar switch is made higher than that between the second line interface and the crossbar switch, whereby a packet communication system capable of accommodating line interfaces with different speeds efficiently can be provided.
摘要翻译： 分组通信系统具有第一线路接口; 第二线路接口，其容纳比由第一线路接口容纳的线路慢的线路; 横梁开关; 以及调度器，其周期性地从所述第一和第二线路接口接收分组输出请求，并且基于对所述第一和第二线路接口的交叉开关的请求来发送授权。 第一线路接口和交叉开关之间的链路容量比第二线路接口和交叉开关之间的链路容量高，从而可以提供能够有效地适应不同速度的线路接口的分组通信系统。
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公开(公告)号：US07023799B2
公开(公告)日：2006-04-04
申请号：US10079583
申请日：2002-02-22
IPC分类号： H04L12/56
CPC分类号： H04L12/5602 , H04L47/22
摘要： A traffic shaper comprises a bandwidth controller 40 having a plurality of leaky bucket units 41-1 to 41-n prepared in correspondence with buffer memories 20-1 to 20-n, and an output queue designation unit 43 for specifying a buffer memory from which a packet is to be read out. Each of the leaky bucket units 41 has a level counter 416 for decrementing the count value at a predetermined rate, and a level increaser 411 to 417 for increasing the count value of the level counter by a value proportional to the product of the length of a transmitted packet and a unitary increment value which is variable depend on the current count value of the level counter.
摘要翻译： 流量整形器包括具有对应于缓冲存储器20-1至20-n准备的多个泄漏桶单元41-1至41-n的带宽控制器40以及用于指定缓冲存储器的输出队列指定单元43， 要读出一个数据包。 每个漏斗单元41具有用于以预定速率递减计数值的电平计数器416和用于将电平计数器的计数值增加与水平计数器的长度成比例的值的电平增加器411至417 发送数据包和可变的单位增量值取决于电平计数器的当前计数值。
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公开(公告)号：US08073420B2
公开(公告)日：2011-12-06
申请号：US12929655
申请日：2011-02-07
申请人： Norihiko Moriwaki
发明人： Norihiko Moriwaki
CPC分类号： H04L41/0893 , H04L41/0654 , H04L43/0817 , H04L43/12
摘要： There is provided a sensor node management method in which a user is unconscious of a service break even when a sensor mode has failed among a plurality of sensor nodes assuming intermittent operation. Moreover, it is possible to provide a flexible sensor node management method capable of freely modifying the observation grading (space, time) in accordance with a user's desire. A base station (30) for containing a plurality of intermittently operating sensor modes includes a sensor management table (4) for managing the sensor nodes, a group management table (5) for grouping a plurality of sensor nodes, and an operation timing control unit (3). The operation timing control unit (3) decides the operation interval and the relationship for starting each of the sensor nodes. Moreover, the base station and the sensor node have a counter value as a reference of the sensor node operation interval and the operation start phase, which are periodically synchronized.
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公开(公告)号：US20110099054A1
公开(公告)日：2011-04-28
申请号：US12993551
申请日：2009-05-26
申请人： Norihiko Moriwaki , Kazuo Yano , Nobuo Sato , Satomi Tsuji , Koji Ara
发明人： Norihiko Moriwaki , Kazuo Yano , Nobuo Sato , Satomi Tsuji , Koji Ara
IPC分类号： G06Q10/00
CPC分类号： G06Q10/06 , G06Q10/063 , G06Q10/06395
摘要： In an organization dynamics analysis service using a sensor, organization dynamics information is understandably provided to a lot of members on a customer side without receiving private information such as an individual name from the customer. Therefore, a sensor data associated with an ID is received from the customer site, and organization analysis is performed on a service provider side, and then, an organization analysis data based on the ID is fed back to the customer site. When the customer browses the organization analysis data, the ID is converted into the private information in a service gateway installed on the customer site in accordance with a conversion table for correspondence of the ID previously specified on the customer side and the private information (individual name), and is shown to the customer as the understandable information.
摘要翻译： 在使用传感器的组织动态分析服务中，可以将客户端的许多成员可理解地提供组织动态信息，而无需接收客户的个人信息等私人信息。 因此，从客户站点接收与ID相关联的传感器数据，并且在服务提供方进行组织分析，然后将基于ID的组织分析数据反馈给客户站点。 当客户浏览组织分析数据时，根据客户端先前指定的ID的对应关系的转换表和私人信息（个人名称）将ID转换成安装在客户站点上的服务网关中的私人信息 ），并向客户显示为可理解的信息。
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7.发明申请WORK MANAGEMENT SUPPORT METHOD AND WORK MANAGEMENT SUPPORT SYSTEM WHICH USE SENSOR NODES 有权使用传感器编号的工作管理支持方法和工作管理支持系统公开(公告)号：US20100198639A1
公开(公告)日：2010-08-05
申请号：US12759092
申请日：2010-04-13
申请人： Koji ARA , Norihiko Moriwaki , Kazuo Yano
发明人： Koji ARA , Norihiko Moriwaki , Kazuo Yano
IPC分类号： G06Q10/00
CPC分类号： G06Q10/00 , G06Q10/063 , G06Q10/063114 , G07C1/10
摘要： A sensor net system including: a plurality of sensor nodes, where each sensor node is held on a person of a differing worker, and each sensor node includes; a sensor which obtains sensor data of a worker; a radio frequency circuit which notifies a server of the sensor data; and a server which includes: a unit for storing a relation list for correlating the sensor data with a work category of the worker; a unit for confirming location of the worker based on the obtained sensor data; and a unit for confirming a work category in which the worker is engaged based on the confirmed location and the relation list.
摘要翻译： 一种传感器网络系统，包括：多个传感器节点，其中每个传感器节点保持在不同工作人员的人身上，并且每个传感器节点包括; 获取工人的传感器数据的传感器; 射频电路，向服务器通知传感器数据; 以及服务器，其包括：用于存储用于将所述传感器数据与所述工作者的工作类别相关联的关系列表的单元; 基于所获得的传感器数据确认所述工人的位置的单元; 以及用于基于确认的位置和关系列表来确认工作者参与的工作类别的单元。
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公开(公告)号：US07656274B2
公开(公告)日：2010-02-02
申请号：US12000141
申请日：2007-12-10
IPC分类号： G08B9/00
CPC分类号： G01S17/74
摘要： Face-to-face detection by infrared-ray communication is effective in grasping interaction between persons. However the problem here is that infrared rays have a high directivity and detection fails unless the persons face each other right in front. Sensor signals having a high directivity and sensor signals having a low directivity are obtained from a sensor terminal (TR) carried by a person. Firstly, information on relative position is obtained with a sensor (TRIR) of infrared rays or the like having a high directivity and an initial group is formed at an application server (AS). A feature amount such as sound that has a low directivity and can sense surrounding environmental information is extracted from among the terminals (TRs) belonging to the initial group by personal feature extraction (ASIF), correlation with terminals (TRs) not belonging to a group is obtained, and thereby whether or not those terminals (TRs) belong to an identical group is judged.
摘要翻译： 通过红外线通信进行面对面检测有效地抓住人与人之间的相互作用。 然而，这里的问题是，红外线具有高的方向性，并且检测失败，除非人们在前面相互面对。 具有高方向性的传感器信号和具有低方向性的传感器信号从人携带的传感器端子（TR）获得。 首先，利用具有高方向性的红外线等的传感器（TRIR）等获得关于相对位置的信息，并且在应用服务器（AS）形成初始组。 通过个人特征提取（ASIF）从属于初始组的终端（TR）中提取具有低方向性并且可以感测周围环境信息的声音的特征量，与不属于组的终端（TR）相关联 从而判断这些端子（TR）是否属于同一组。
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公开(公告)号：US07605698B2
公开(公告)日：2009-10-20
申请号：US12176727
申请日：2008-07-21
申请人： Norihiko Moriwaki
发明人： Norihiko Moriwaki
IPC分类号： G08B1/08
摘要： A sensor network system, including: a model list that stores preset model names; an event table that stores monitoring conditions of data transmitted from sensor nodes; an event generator that receives data corresponding to the model names from the sensor nodes, and notifies an occurrence of an event when receiving data satisfying the monitoring conditions from the sensor nodes; and an event-action controller including an action executer that executes processing previously specified when the occurrence of an event is indicated from the event generator.
摘要翻译： 传感器网络系统，包括：存储预设型号名称的型号列表; 存储从传感器节点发送的数据的监视条件的事件表; 从所述传感器节点接收与所述模型名称相对应的数据的事件发生器，并且当从所述传感器节点接收到满足所述监视条件的数据时，通知事件的发生; 以及事件动作控制器，其包括动作执行器，当从事件发生器指示事件的发生时，执行先前指定的处理。
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公开(公告)号：US07298259B2
公开(公告)日：2007-11-20
申请号：US11211697
申请日：2005-08-26
申请人： Norihiko Moriwaki
发明人： Norihiko Moriwaki
IPC分类号： G08B1/08
摘要： This invention enables to easily retrieve real-time information from a large number of sensors connected to a network. A sensor network system includes data collectors that collect data from plural sensors at a specified cycle, a directory server that manages locations and identifiers of data from the sensors, and an event-action controller that, of the data collected from the sensors, monitors preset data to be monitored, and when the data satisfies a preset monitoring condition, executes preset processing.
摘要翻译： 本发明能够容易地从连接到网络的大量传感器中检索实时信息。 传感器网络系统包括以特定周期从多个传感器收集数据的数据收集器，管理来自传感器的数据的位置和标识符的目录服务器以及从传感器收集的数据监视预设的事件动作控制器 要监视的数据，并且当数据满足预设监视条件时，执行预设处理。
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