公开(公告)号：US08352533B2

公开(公告)日：2013-01-08

申请号：US12332673

申请日：2008-12-11

申请人： Hiroshi Furukawa

发明人： Hiroshi Furukawa

IPC分类号： G06F7/57

CPC分类号： G06F7/5443

摘要： There is provided a semiconductor integrated circuit including: a plurality of first logic blocks which are reconfigurable, the plurality of first logic blocks inputting data of a first bit width and performing computation; a first network connecting the plurality of first logic blocks in a dynamically reconfigurable manner; a plurality of second logic blocks inputting data of a second bit width different from the first bit width and performing computation; a second network connected to outputs of the plurality of second logic blocks; and a third network connecting a carry bit output of a computing unit included in the first logic block to an input of a computing unit included in the second logic block in a dynamically reconfigurable manner.

摘要翻译： 提供了一种半导体集成电路，包括：多个可重新配置的第一逻辑块，多个第一逻辑块输入第一位宽的数据并执行计算; 以动态可重新配置的方式连接所述多个第一逻辑块的第一网络; 多个第二逻辑块，输入与第一位宽不同的第二位宽的数据，并执行计算; 连接到所述多个第二逻辑块的输出的第二网络; 以及以动态可重新配置的方式将包括在第一逻辑块中的计算单元的进位位输出连接到包括在第二逻辑块中的计算单元的输入的第三网络。

公开(公告)号：US20120320781A1

公开(公告)日：2012-12-20

申请号：US13580816

申请日：2011-02-23

申请人： Hiroshi Furukawa ,  Guangri Jin

发明人： Hiroshi Furukawa ,  Guangri Jin

IPC分类号： H04W40/02 ,  H04W24/00

CPC分类号： H04W40/08 ,  H04W40/14 ,  H04W40/24 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/324 ,  Y02D70/34

摘要： Provided are a communication system and the like capable of making a stable relay route even when a propagation channel is fluctuated by the fluctuation of RSSI. For making a tree-type communication route whose root is a core node, each slave node, after the reception of the latest reset routing packet from a node, judges if the transmission source node should be the parent of the tree-type structure based on the sequential average of the reception power of n routing packets received from the same transmission source node. As the reception power is log-normally distributed in general, an asymptotically stable relay route can be obtained, especially by using the sequential average.

摘要翻译： 即使当传播路径由于RSSI的波动而波动时，也能够进行稳定的中继路径的通信系统等。 为了制作其根为核心节点的树型通信路由，每个从节点在从节点接收到最新的重置路由分组后，根据以下情况判断传输源节点是否为树型结构的父节点 从同一发送源节点接收的n个路由分组的接收功率的顺序平均值。 由于接收功率一般是对数正态分布的，所以可以获得渐近稳定的中继路由，特别是通过使用顺序平均值。

公开(公告)号：US07734896B2

公开(公告)日：2010-06-08

申请号：US11390131

申请日：2006-03-28

申请人： Hiroshi Furukawa

发明人： Hiroshi Furukawa

IPC分类号： G06F15/76

CPC分类号： G06F15/8007

摘要： A reconfigurable integrated circuit device which converts an arbitrary calculation state dynamically, based on configuration data, includes a plurality of processor elements, each of which has an input terminal, an output terminal, a plurality of arithmetic units which are provided in parallel and each of which performs calculation processing in synchronous with a clock signal, and an intra-processor network which connects them in an arbitrary state; and an inter-processor network which connects between processor elements in an arbitrary state. Based on configuration data, the intra-processor network is reconfigurable to a desired connection state, and further, based on the configuration data, the inter-processor network is reconfigurable to a desired connection state.

摘要翻译： 基于配置数据动态地转换任意计算状态的可重构集成电路装置包括多个处理器元件，每个处理器元件具有输入端子，输出端子，并行设置的多个运算单元， 其执行与时钟信号同步的计算处理和以任意状态连接它们的处理器内网络; 以及以任意状态连接处理器元件之间的处理器间网络。 基于配置数据，内部处理器网络可重新配置为期望的连接状态，并且此外，基于配置数据，处理器间网络可重新配置为期望的连接状态。

公开(公告)号：US07590081B2

公开(公告)日：2009-09-15

申请号：US11197336

申请日：2005-08-05

申请人： Hiroshi Furukawa ,  Morihisa Momona ,  Koichi Ebata

发明人： Hiroshi Furukawa ,  Morihisa Momona ,  Koichi Ebata

IPC分类号： H04B7/14 ,  H04J1/16

CPC分类号： H04L45/00 ,  H04B7/155 ,  H04W16/14 ,  H04W40/06 ,  H04W40/08 ,  H04W40/12 ,  H04W40/16 ,  H04W40/22 ,  H04W40/248 ,  H04W84/00 ,  H04W88/04 ,  Y02D70/1242 ,  Y02D70/22 ,  Y02D70/322 ,  Y02D70/324 ,  Y02D70/34 ,  Y02D70/39 ,  Y02D70/446

摘要： A radio network can select a route of minimum path loss among entire relay routes and can set the relay route so as to satisfactorily resist interference. The radio network has a core node connected to a wired network, relay nodes each relaying at least one of a down-link data packet transmitted from the core node and an up-link data packet directed toward the core node, and a terminal station capable of transmission and reception of data packets with both the core node and the relay node. The relay node has total path loss optimized to be minimum between relay nodes included in a relay route of the data packet or between the relay node and the core node or both.

摘要翻译： 无线网络可以在整个中继路由中选择最小路径损耗的路由，并且可以设置中继路由以令人满意地抵抗干扰。 无线网络具有连接到有线网络的核心节点，每个中继从核心节点发送的下行链路数据分组和指向核心节点的上行链路数据分组中的至少一个的中继节点，以及能够 与核心节点和中继节点同时发送和接收数据包。 中继节点具有在数据分组的中继路由中包含的中继节点之间或中继节点与核心节点之间或两者之间优化为最小的总路径损耗。

公开(公告)号：US07554936B2

公开(公告)日：2009-06-30

申请号：US11214985

申请日：2005-08-31

申请人： Hiroshi Furukawa ,  Morihisa Momona ,  Koichi Ebata

发明人： Hiroshi Furukawa ,  Morihisa Momona ,  Koichi Ebata

IPC分类号： H04J3/08 ,  H04L12/56

CPC分类号： H04L45/00 ,  H04B7/155 ,  H04W16/14 ,  H04W40/06 ,  H04W40/08 ,  H04W40/12 ,  H04W40/16 ,  H04W40/22 ,  H04W40/248 ,  H04W84/00 ,  H04W88/04 ,  Y02D70/1242 ,  Y02D70/22 ,  Y02D70/322 ,  Y02D70/324 ,  Y02D70/34 ,  Y02D70/39 ,  Y02D70/446

摘要： A radio network can select a route of minimum path loss among entire relay routes and can set the relay route so as to satisfactorily resist interference. The radio network has a core node connected to a wired network, relay nodes each relaying at least one of a down-link data packet transmitted from the core node and an up-link data packet directed toward the core node, and a terminal station capable of transmission and reception of data packets with both the core node and the relay node. The relay node has total path loss optimized to be minimum between relay nodes included in a relay route of the data packet or between the relay node and the core node or both.

公开(公告)号：US20080205582A1

公开(公告)日：2008-08-28

申请号：US12033969

申请日：2008-02-20

申请人： Hiroshi Furukawa

发明人： Hiroshi Furukawa

IPC分类号： G11C19/00

CPC分类号： G11C19/00 ,  H03K19/17728

摘要： A processing element includes a shift register including n stages of registers mutually connected in series. Data held among the n stages of registers is rotated in synchronization with a clock signal. A number-of-stages determining circuit determines the number of stages to be used among the n stages of registers. An output terminal of the register in the last stage connects to an input terminal of the register in the first stage.

摘要翻译： 一种处理元件包括一个移位寄存器，它包括串联相互连接的n级寄存器。 在n个寄存器之间保存的数据与时钟信号同步旋转。 级数确定电路确定在n级寄存器中要使用的级数。 最后一级寄存器的输出端子连接到第一级寄存器的输入端。

公开(公告)号：US20070214253A1

公开(公告)日：2007-09-13

申请号：US11798353

申请日：2007-05-14

申请人： Etsutaro Akagawa ,  Hiroshi Furukawa

发明人： Etsutaro Akagawa ,  Hiroshi Furukawa

IPC分类号： G06F15/173

CPC分类号： G06F11/0784 ,  G06F11/0727 ,  H04L41/06 ,  H04L43/00 ,  H04L43/16

摘要： In case a fault has occurred in a volume, it was so far difficult to correctly notify a fault by using a host computer which can access the volumes managed by a management computer that integrally manages a plurality of devices constituting a network. The management program of the invention is executed by the management computer connected to computers and to a plurality of storage devices for managing the volumes connected to the computers through a SAN (storage area network). The management program executes a procedure for receiving a notice of fault in the volume from the storage devices, a procedure for receiving volume access control information from a plurality of storage devices for specifying the computers that can access the volumes, and a procedure for notifying the fault in the volume to the computers that are permitted to access the volumes based on the volume access control information.

公开(公告)号：US07113495B2

公开(公告)日：2006-09-26

申请号：US10010530

申请日：2001-12-05

申请人： Hiroshi Furukawa

发明人： Hiroshi Furukawa

IPC分类号： H04Q7/00

CPC分类号： H04L45/00 ,  H04W40/08 ,  H04W40/12 ,  H04W40/22 ,  H04W40/30 ,  H04W60/00 ,  H04W88/04 ,  Y02D70/22 ,  Y02D70/324 ,  Y02D70/34 ,  Y02D70/39

摘要： To provide a data transmission method and an apparatus thereof in a relay transmission type radio network capable of selecting an appropriate down-link relay route according to a location of a terminal station. A first relay node having received an up-link ACK packet transmitted by the terminal station transmits to an second relay node the up-link ACK packet including a source terminal station ID and a relay source node ID representing its own node ID. The second relay node having received the up-link ACK packet registers information on a pair of the source terminal station ID and the relay source node ID with a relay node list, and selects an appropriate route of a down-link packet addressed to the terminal station by using the information registered with the relay node list.

公开(公告)号：US07089451B2

公开(公告)日：2006-08-08

申请号：US09771989

申请日：2001-01-30

申请人： Ichiro Ote ,  Hiroshi Furukawa ,  Hiroaki Washimi ,  Yuichi Kobayashi ,  Shigeru Sakurai ,  Teiji Karasaki ,  Yuji Miyagawa ,  Masami Murai ,  Tsunehiro Tobita

发明人： Ichiro Ote ,  Hiroshi Furukawa ,  Hiroaki Washimi ,  Yuichi Kobayashi ,  Shigeru Sakurai ,  Teiji Karasaki ,  Yuji Miyagawa ,  Masami Murai ,  Tsunehiro Tobita

IPC分类号： G06F11/00

CPC分类号： G06F11/2294 ,  G06F11/0709 ,  G06F11/0748 ,  G06F11/0784 ,  G06F11/079 ,  G06F11/0793 ,  G06F11/22 ,  G06F11/2205 ,  G06F11/3006 ,  G06F11/3055 ,  G06F11/3072 ,  G06F11/327 ,  G06F11/3495 ,  H04L43/0811 ,  H04L43/0817

摘要： A computer management system attains, through one line, the uniform and steady system management through an agent such as monitoring of fault and power control in a computer connected by LAN as well as a public line, and system management for an off-state of the computer or abnormal operation state of the computer such as remote power control and notice and diagnosis of critical fault by the direct connection with a service processor through the line. The system includes an agent connected to a computer to be managed for executing instructions on the computer to be managed, a service processor board having a processor independent from the computer to be managed for monitoring fault in the computer to be managed and controlling power of the computer to be managed, a manager for executing instructions on a management computer and conducting controls such as fault monitoring and power control through the agent over a network including a public line, and a service processor manager directly connected to the service processor for conducting remote power-on and receiving and diagnosing critical fault. The service processor and the service processor manager are provided with switching circuits for switching an asynchronous interface for remotely connecting to the computer to be managed and an asynchronous interface for directly connecting to a local processor of the service processor.

摘要翻译： 计算机管理系统通过一条线路实现统一稳定的系统管理，通过代理进行监控，如通过LAN连接的计算机中的故障和功率控制以及公共线路，以及关闭状态的系统管理 计算机或计算机的异常运行状态，如远程电源控制，通过与服务处理器直接连接通过线路通知和诊断关键故障。 该系统包括连接到要管理的计算机以用于在要管理的计算机上执行指令的代理，具有独立于要管理的计算机的处理器的处理器的服务处理器板，用于监视要管理的计算机中的故障，并且控制 要管理的计算机，用于在管理计算机上执行指令的管理器，并通过包括公共线路的网络在代理处执行诸如故障监视和功率控制的控制，以及直接连接到服务处理器的服务处理器管理器，用于进行远程电力 并接受和诊断关键故障。 服务处理器和服务处理器管理器设置有用于切换用于远程连接到要管理的计算机的异步接口的切换电路和用于直接连接到服务处理器的本地处理器的异步接口。

公开(公告)号：US07003311B2

公开(公告)日：2006-02-21

申请号：US10139505

申请日：2002-05-07

申请人： Koichi Ebata ,  Hiroshi Furukawa

发明人： Koichi Ebata ,  Hiroshi Furukawa

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04W40/02 ,  H04L45/122 ,  H04L45/124 ,  H04W40/16 ,  H04W48/20 ,  Y02D70/142 ,  Y02D70/30 ,  Y02D70/34

摘要： The invention provides a method of selecting a base station according to which optimal quality can be achieved in the communication between a mobile station and a communication destination by efficiently using resources of the entire wireless network, as well as a mobile station and a base station. The base station selection method selects one from a plurality of base stations connected to the relay server, for a connection with the mobile station. In the method, each base station retains abase station routing cost which is a cost for the path connecting the base station to the communication network. And the mobile station measures a toward-base station routing cost for the path between itself and each base station, calculates a total routing cost for each base station by adding the base station routing cost and the toward-base station routing cost, and selects a base station associated with a minimal total routing cost when establishing a relay connection with the communication network.