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1. 发明授权

US06977941B2 Shared buffer type variable length packet switch 失效
标题翻译：共享缓冲区类型可变长度分组交换机
公开(公告)号：US06977941B2
公开(公告)日：2005-12-20
申请号：US09791791
申请日：2001-02-26
申请人： Masami Takahashi , Akio Makimoto , Takahiko Kozaki , Takayuki Kanno , Yasuo Oginuma , Kaori Nakayama , Mitsuhiro Wada , Norihiko Moriwaki , Masumi Fukano , Yusho Futami
发明人： Masami Takahashi , Akio Makimoto , Takahiko Kozaki , Takayuki Kanno , Yasuo Oginuma , Kaori Nakayama , Mitsuhiro Wada , Norihiko Moriwaki , Masumi Fukano , Yusho Futami
IPC分类号： H04L12/56 , G06F12/00
CPC分类号： H04L49/103 , H04L49/3018 , H04L49/3027 , H04L49/351 , H04L49/40
摘要： A packet switch having a structure of writing a variable length packet received from each of input lines into a shared buffer memory on a fixed length data block unit basis, wherein a buffer controller forms an input queue for each input line and, when the last data block of a variable length packet is registered in the input queue, links a linked address list for the input queue to one or a plurality of output queues corresponding to one or a plurality of packet destination output lines.
摘要翻译：一种分组交换机，具有以固定长度数据块单位为基础将从每个输入线路接收的可变长度分组写入共享缓冲存储器的结构，其中缓冲器控制器为每个输入线路形成输入队列，并且当最后数据可变长度分组的块被登记在输入队列中，将用于输入队列的链接地址列表链接到对应于一个或多个分组目的地输出线的一个或多个输出队列。

2. 发明授权

US07023849B2 Packet switching apparatus, method of transmitting multicast packet at packet switching apparatus, and setup method of packet switching apparatus 失效
公开(公告)号：US07023849B2
公开(公告)日：2006-04-04
申请号：US09922748
申请日：2001-08-07
申请人： Norihiko Moriwaki , Takahiko Kozaki , Masami Takahashi
发明人： Norihiko Moriwaki , Takahiko Kozaki , Masami Takahashi
IPC分类号： H04J3/26 , H04L12/56
CPC分类号： H04L49/254 , H04L49/201 , H04L49/30 , H04L49/3009 , H04L49/552
摘要： In a packet switching apparatus capable of multicast, the length of a bitmap added to a multicast packet is made variable, depending on the number of line interface cards housed in the packet switching apparatus.

3. 发明授权

US06611527B1 Packet switching apparatus with a common buffer 失效
标题翻译：具有公共缓冲区的分组交换设备
公开(公告)号：US06611527B1
公开(公告)日：2003-08-26
申请号：US09497210
申请日：2000-02-03
申请人： Norihiko Moriwaki , Mitsuhiro Wada , Takahiko Kozaki , Hiroaki Kasahara
发明人： Norihiko Moriwaki , Mitsuhiro Wada , Takahiko Kozaki , Hiroaki Kasahara
IPC分类号： H04L1228
CPC分类号： H04L12/5601 , H04L49/108 , H04L49/608 , H04L2012/5651 , H04L2012/5679 , H04L2012/5681 , H04L2012/5684
摘要： A plurality of address chains are assigned to each of such flows as output lines, priority control, etc. in the address management carried out in a switch with a shared buffer. Each of the address chains has a write address register 20 and a read address register 30. The switch is also provided with a distributive pointer 22 for distributing cells in a flow to a plurality of address chains and a write address register selector 21, as well as a read pointer 32 for reading packets from a plurality of the address chains and a read address register selector 31 so as to read the packets through a pipeline with use of those plural address chains.
摘要翻译：在具有共享缓冲器的交换机中执行的地址管理中，将多个地址链分配给每个这样的流作为输出线，优先级控制等。每个地址链具有写入地址寄存器20和读取地址寄存器30.开关还具有分配指示器22，用于将流中的单元分配到多个地址链和写入地址寄存器选择器21 作为用于从多个地址链读取分组的读指针32和读地址寄存器选择器31，以便通过使用这些多个地址链的流水线读取分组。

4. 发明授权

US06507584B1 ATM switch 失效
标题翻译： ATM交换机
公开(公告)号：US06507584B1
公开(公告)日：2003-01-14
申请号：US09193414
申请日：1998-11-18
申请人： Norihiko Moriwaki , Takahiko Kozaki , Takaaki Toyama , Mitsuhiro Wada , Yozo Oguri
发明人： Norihiko Moriwaki , Takahiko Kozaki , Takaaki Toyama , Mitsuhiro Wada , Yozo Oguri
IPC分类号： H04L1228
CPC分类号： H04L12/5601 , H04L49/153 , H04L49/1538 , H04L49/1576 , H04L49/255 , H04L49/3081 , H04L49/455 , H04L2012/565 , H04L2012/5681 , H04Q11/0478
摘要： An ATM switch that can be expanded to form a large scale ATM switch with minimal hardware additions. The ATM switch includes a plurality of ATM switch units arranged in parallel, a plurality of cell distributors arranged on the input side of the ATM switch units, and a plurality of cell assemblers arranged on the output side of the ATM switch units. Each of the cell distributors distributes ATM cells received from a plurality of incoming highways to a buffer memory having a plurality of queues corresponding to the output ports of the ATM switch units, namely destinations of the ATM cells, and stores the ATM cells to the queues in the buffer memory. Each cell distributor reads ATM cells having the same destination information, and outputs such ATM cells to respective ones of the ATM switch units in parallel. Each of the ATM switch units independently exchanges the received ATM cell in parallel with the other ATM switch units. Each of the cell assemblers multiplexes ATM cells received from the ATM switch units in a manner to preserve the time sequential order of the ATM cells, and outputs the ATM cells to one of a plurality of outgoing highways. A desired increase in the capacity of the ATM switch is implemented by adding an ATM switch unit between the cell distributors and the cell assemblers, thereby allowing for an increase in hardware in proportion to the desired increase in capacity.
摘要翻译：一个ATM交换机，可以扩展，形成一个大型ATM交换机，最少的硬件添加。 ATM交换机包括并行布置的多个ATM交换单元，布置在ATM交换单元的输入侧的多个单元分配器，以及布置在ATM交换单元的输出侧的多个单元汇编器。每个小区分配器将从多个入站高速公路接收的ATM信元分配到具有对应于ATM交换单元的输出端口的多个队列的缓冲存储器，即ATM信元的目的地，并将ATM信元存储到队列在缓冲存储器中。每个单元分配器读取具有相同目的地信息的ATM信元，并且将这些ATM信元并行地输出到相应的ATM交换单元。每个ATM交换单元与其他ATM交换单元并行地独立地交换所接收的ATM信元。每个小区装配器以保持ATM信元的时间顺序的方式复用从ATM交换机单元接收的ATM信元，并将ATM信元输出到多个输出高速公路中的一个。通过在单元分配器和单元组装器之间添加ATM交换单元来实现ATM交换机的容量的期望的增加，从而允许与期望的容量增加成比例地增加硬件。

5. 发明授权

US07023799B2 Leaky bucket type traffic shaper and bandwidth controller 失效
标题翻译：漏斗式流量整形器和带宽控制器
公开(公告)号：US07023799B2
公开(公告)日：2006-04-04
申请号：US10079583
申请日：2002-02-22
申请人： Masayuki Takase , Norihiko Moriwaki , Mitsuhiro Wada , Hiroaki Kasahara , Takahiko Kozaki
发明人： Masayuki Takase , Norihiko Moriwaki , Mitsuhiro Wada , Hiroaki Kasahara , Takahiko Kozaki
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。

6. 发明授权

US08073420B2 Sensor net management method 有权
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
IPC分类号： H04B1/16 , G08B1/08
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.

7. 发明申请

US20110099054A1 HUMAN BEHAVIOR ANALYSIS SYSTEM 审中-公开
标题翻译：人类行为分析系统
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。

8. 发明申请

US20100198639A1 WORK MANAGEMENT SUPPORT METHOD AND WORK MANAGEMENT SUPPORT SYSTEM WHICH USE SENSOR NODES 有权
标题翻译：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。

9. 发明授权

US07656274B2 Group analysis system and group analysis equipment 有权
标题翻译：集团分析系统和组分析设备
公开(公告)号：US07656274B2
公开(公告)日：2010-02-02
申请号：US12000141
申请日：2007-12-10
申请人： Nobuo Sato , Norio Ohkubo , Norihiko Moriwaki , Yoshihiro Wakisaka
发明人： Nobuo Sato , Norio Ohkubo , Norihiko Moriwaki , Yoshihiro Wakisaka
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。

10. 发明授权

US07605698B2 Sensor network system and data retrieval method for sensing data 有权
标题翻译：用于传感数据的传感器网络系统和数据检索方法
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
CPC分类号： G01D21/00 , H04W24/00 , H04W84/18
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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