专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US06993633B1 Computer system utilizing speculative read requests to cache memory 失效
标题翻译：计算机系统利用推测读请求来缓存内存
公开(公告)号：US06993633B1
公开(公告)日：2006-01-31
申请号：US09628718
申请日：2000-07-28
申请人： Tadayuki Sakakibara , Isao Ohara , Hideya Akashi , Yuji Tsushima , Satoshi Muraoka
发明人： Tadayuki Sakakibara , Isao Ohara , Hideya Akashi , Yuji Tsushima , Satoshi Muraoka
IPC分类号： G06F9/38
CPC分类号： G06F12/0862 , G06F12/084
摘要： A cache data control system and method for a computer system in which in a memory read processing, a coherent controller issues an advanced speculative read request for (speculatively) reading data from a cache data section in advance to a cache data controller, before reading a cache tag from a cache tag section and conducting cache hit check. If a cache hit has occurred, the cache data controller returns the data subjected to speculative reading as response data, at the time when the cache data controller has received a read request issued by the coherent controller.
摘要翻译：一种用于计算机系统的高速缓存数据控制系统和方法，其中在存储器读取处理中，相干控制器在读取之前向高速缓存数据控制器发送用于（推测性地）将数据从高速缓存数据部分读取的高级推测性读请求缓存标签从缓存标签部分进行缓存命中检查。如果发生了高速缓存命中，则高速缓存数据控制器接收到由相干控制器发出的读请求时，将经过推测读取的数据作为响应数据返回。

52. 发明授权

US06389518B1 Multiprocessor system and methods for transmitting memory access transactions for the same 有权
公开(公告)号：US06389518B1
公开(公告)日：2002-05-14
申请号：US09523737
申请日：2000-03-13
申请人： Yuji Tsushima , Hideya Akashi , Keitaro Uehara , Naoki Hamanaka , Toru Shonai , Tetsuhiko Okada , Masamori Kashiyama
发明人： Yuji Tsushima , Hideya Akashi , Keitaro Uehara , Naoki Hamanaka , Toru Shonai , Tetsuhiko Okada , Masamori Kashiyama
IPC分类号： G06F1200
摘要： In a multiprocessor arranged in accordance with either NUMA or UMA in which a plurality of processor nodes containing a plurality of processor units are coupled to each other via a network, a cache snoop operation executed in connection with a memory access operation is performed at two stages, namely, local snoop operation executed within a node, and global snoop operation among nodes. Before executing the local snoop operation, an ACTV command for specifying only an RAS of a memory is issued to a target node having a memory to be accessed, and the memory access is activated in advance. A CAS of a memory is additionally specified and a memory access is newly executed after the ACTV command has been issued and then a memory access command has been issued. When there is such a possibility that a memory to be accessed is cached in a processor node except for a source node, this memory access command is issued to be distributed to all nodes so as to execute the global snoop operation. On the other hand, when there is no possibility that the memory to be accessed is cached, this memory access command is transferred only to the target node in yan one-to-one correspondence.

53. 发明授权

US5507263A Combustion controller for a spark ignition type two-cycle engine 失效
标题翻译：用于火花点火式双冲程发动机的燃烧控制器
公开(公告)号：US5507263A
公开(公告)日：1996-04-16
申请号：US354855
申请日：1994-12-09
申请人： Ryutaro Yamazaki , Takaharu Kurosaki , Yuji Tsushima , Kenichi Noda , Yoichi Ishibashi
发明人： Ryutaro Yamazaki , Takaharu Kurosaki , Yuji Tsushima , Kenichi Noda , Yoichi Ishibashi
IPC分类号： F02B1/04 , F02B75/02 , F02D13/02 , F02D35/00 , F02D37/02 , F02D41/30 , F02P5/04 , F02P5/152 , F02P5/14
CPC分类号： F02D13/0284 , F02D35/003 , F02D37/02 , F02D41/3035 , F02P5/045 , F02B1/04 , F02B2075/025 , F02D2400/04 , F02P5/152 , Y02T10/18
摘要： A combustion controller for an internal combustion spark ignition type two-cycle engine includes exhaust passage opening ratio adjusting means for adjusting an exhaust passage opening ratio, wherein the exhaust passage opening ratio adjusting means is driven to adjust the exhaust passage opening ratio at a value corresponding to an engine speed and a throttle valve opening ratio at least in a low load operational area. And fresh mixture in a combustion engine is self-fired with a firing timing desirable for operation of the engine. In this engine, the combustion controller includes ignition timing adjusting means for adjusting an ignition timing; abnormal combustion detecting means for detecting abnormal combustion in the combustion chamber; and control means for controlling the exhaust passage opening ratio. The ignition timing at respective values eliminates the abnormal combustion on the basis of the detection signal from the abnormal combustion detecting means.
摘要翻译：一种用于内燃式点火式二冲程发动机的燃烧控制器，包括用于调节排气通道开口比的排气通道开度比调节装置，其中驱动排气通道开口比率调节装置以将排气通道开启比调节到相应的值至少在低负载操作区域中的发动机转速和节气门开度比。并且内燃机中的新鲜混合物是以发动机操作所需的点火时间自燃。在该发动机中，燃烧控制器包括点火正时调整装置，用于调节点火正时; 用于检测燃烧室中的异常燃烧的异常燃烧检测装置; 以及用于控制排气通道开口率的控制装置。各值的点火正时基于来自异常燃烧检测装置的检测信号消除异常燃烧。

54. 发明授权

US08798051B2 Information and communication processing system, method, and network node 有权
标题翻译：信息通信处理系统，方法和网络节点
公开(公告)号：US08798051B2
公开(公告)日：2014-08-05
申请号：US13579443
申请日：2010-02-18
申请人： Michitaka Okuno , Shinji Nishimura , Hidetaka Aoki , Yuji Tsushima , Takeki Yazaki , Yuji Ogata
发明人： Michitaka Okuno , Shinji Nishimura , Hidetaka Aoki , Yuji Tsushima , Takeki Yazaki , Yuji Ogata
IPC分类号： H04L12/28 , H04L12/26
CPC分类号： G06F9/546 , H04L67/10 , H04L67/2828
摘要： In a distributed information communication processing system in which a plurality of information communication devices provides a service through a network, response speed, electric power consumption, and further reliability are improved. The distributed information communication processing system which provides various services is configured by associating an entrance node (EN) which executes filtering near sensors, actuators, and terminals being information sources, an intelligent node (IN) which changes an information processing position and executes information processing and communication processing instead of a data center (DC), and a management node (MN) which manages these nodes. Thereby, real time type information processing can be realized.
摘要翻译：在多个信息通信设备通过网络提供服务的分布式信息通信处理系统中，提高了响应速度，电力消耗和进一步的可靠性。提供各种服务的分布式信息通信处理系统通过将在传感器附近执行滤波的入口节点（EN），作为信息源的终端，致动器和终端相关联，将信息处理位置改变并执行信息处理的智能节点和通信处理而不是数据中心（DC），以及管理这些节点的管理节点（MN）。由此，能够实现实时型信息处理。

55. 发明授权

US08533381B2 Computer system, method of managing PCI switch, and management server 失效
标题翻译：计算机系统，PCI交换机管理方法和管理服务器
公开(公告)号：US08533381B2
公开(公告)日：2013-09-10
申请号：US12709405
申请日：2010-02-19
申请人： Keitaro Uehara , Takashige Baba , Yuji Tsushima
发明人： Keitaro Uehara , Takashige Baba , Yuji Tsushima
IPC分类号： G06F13/00
CPC分类号： G06F13/4022 , G06F9/4411
摘要： It is provided a computer system including computers, PCI switches each having first and second ports, a switch management module and a power control module. The switch management module includes an identifying module for identifying a first port coupled to the computer to be booted up, and notifying the PCI switch of the first port, an instruction module for instructing the power control module to boot up the computer, and an allocation management module for managing allocation of one of the I/O device to the computer and notifying the one of the PCI switches of the allocation after the computer is booted up. The PCI switches includes a preventing control module for preventing the computer from detecting a configuration of the first port, and a virtual switch generating module for generating a virtual switch that couples the first port and the second port based on the notification.
摘要翻译：提供了一种计算机系统，包括计算机，每个具有第一和第二端口的PCI开关，开关管理模块和电源控制模块。交换机管理模块包括识别模块，用于识别耦合到要启动的计算机的第一端口，并通知第一端口的PCI交换机，用于指示电源控制模块引导计算机的指令模块以及分配管理模块，用于管理其中一个I / O设备到计算机的分配，并在计算机启动后通知PCI交换机中的一个分配。 PCI交换机包括用于防止计算机检测第一端口的配置的防止控制模块，以及用于基于通知生成耦合第一端口和第二端口的虚拟交换机的虚拟交换机生成模块。

56. 发明授权

US08521957B2 Cache control method for a computer system 失效
标题翻译：计算机系统的缓存控制方法
公开(公告)号：US08521957B2
公开(公告)日：2013-08-27
申请号：US13179646
申请日：2011-07-11
申请人： Hitoshi Hayakawa , Daisuke Ito , Yuji Tsushima
发明人： Hitoshi Hayakawa , Daisuke Ito , Yuji Tsushima
IPC分类号： G06F13/00
CPC分类号： G06F12/0866 , G06F2212/1016 , G06F2212/264 , G06F2212/466 , H04L67/1097 , H04L67/2842 , Y02D10/13
摘要： Disclosed is a computer system that includes a first apparatus, which stores data and metadata in a storage, and multiple units of a second apparatus, which store a copy of data and metadata in the first apparatus in a cache. The first apparatus acquires throughput achieved when the units of the second apparatus access the data in the storage as first access information, acquires throughput achieved when the units of the second apparatus access data thereof as second access information, and selects either a first judgment mode or a second judgment mode in accordance with the first access information and the second access information. This reduces the amount of network traffic for metadata acquisition, thereby increasing the speed of data access.
摘要翻译：公开了一种计算机系统，其包括将数据和元数据存储在存储器中的第一装置和第二装置的多个单元，其将第一装置中的数据和元数据的副本存储在高速缓存中。第一装置获取当第二装置的单元作为第一访问信息访问存储器中的数据时获得的吞吐量，获取当第二装置的单元访问其数据作为第二访问信息时实现的吞吐量，并且选择第一判断模式或根据第一访问信息和第二访问信息的第二判断模式。这减少了元数据采集的网络流量，从而提高了数据访问的速度。

57. 发明申请

US20120314608A1 INFORMATION AND COMMUNICATION PROCESSING SYSTEM, METHOD, AND NETWORK NODE 有权
标题翻译：信息与通信处理系统，方法和网络节点
公开(公告)号：US20120314608A1
公开(公告)日：2012-12-13
申请号：US13579443
申请日：2010-02-18
申请人： Michitaka Okuno , Shinji Nishimura , Hidetaka Aoki , Yuji Tsushima , Takeki Yazaki , Yuji Ogata
发明人： Michitaka Okuno , Shinji Nishimura , Hidetaka Aoki , Yuji Tsushima , Takeki Yazaki , Yuji Ogata
IPC分类号： H04L12/26
CPC分类号： G06F9/546 , H04L67/10 , H04L67/2828
摘要： In a distributed information communication processing system in which a plurality of information communication devices provides a service through a network, response speed, electric power consumption, and further reliability are improved. The distributed information communication processing system which provides various services is configured by associating an entrance node (EN) which executes filtering near sensors, actuators, and terminals being information sources, an intelligent node (IN) which changes an information processing position and executes information processing and communication processing instead of a data center (DC), and a management node (MN) which manages these nodes. Thereby, real time type information processing can be realized.
摘要翻译：在多个信息通信装置通过网络提供服务的分布式信息通信处理系统中，提高了响应速度，电力消耗和进一步的可靠性。提供各种服务的分布式信息通信处理系统通过将在传感器附近执行滤波的入口节点（EN），作为信息源的终端，致动器和终端相关联，将信息处理位置改变并执行信息处理的智能节点和通信处理而不是数据中心（DC），以及管理这些节点的管理节点（MN）。由此，能够实现实时型信息处理。

58. 发明申请

US20100211717A1 COMPUTER SYSTEM, METHOD OF MANAGING PCI SWITCH, AND MANAGEMENT SERVER 失效
标题翻译：计算机系统，PCI开关管理方法和管理服务器
公开(公告)号：US20100211717A1
公开(公告)日：2010-08-19
申请号：US12709405
申请日：2010-02-19
申请人： Keitaro Uehara , Takashige Baba , Yuji Tsushima
发明人： Keitaro Uehara , Takashige Baba , Yuji Tsushima
IPC分类号： G06F13/00 , G06F15/177
CPC分类号： G06F13/4022 , G06F9/4411
摘要： It is provided a computer system including computers, PCI switches each having first and second ports, a switch management module and a power control module. The switch management module includes an identifying module for identifying a first port coupled to the computer to be booted up, and notifying the PCI switch of the first port, an instruction module for instructing the power control module to boot up the computer, and an allocation management module for managing allocation of one of the I/O device to the computer and notifying the one of the PCI switches of the allocation after the computer is booted up. The PCI switches includes a preventing control module for preventing the computer from detecting a configuration of the first port, and a virtual switch generating module for generating a virtual switch that couples the first port and the second port based on the notification.
摘要翻译：提供了一种计算机系统，包括计算机，每个具有第一和第二端口的PCI开关，开关管理模块和电源控制模块。交换机管理模块包括识别模块，用于识别耦合到要启动的计算机的第一端口，并通知第一端口的PCI交换机，用于指示电源控制模块引导计算机的指令模块以及分配管理模块，用于管理其中一个I / O设备到计算机的分配，并在计算机启动后通知PCI交换机中的一个分配。 PCI交换机包括用于防止计算机检测第一端口的配置的防止控制模块，以及用于基于通知生成耦合第一端口和第二端口的虚拟交换机的虚拟交换机生成模块。

59. 发明授权

US07769031B2 Virtual machine system and method of network communication between virtual machines 有权
标题翻译：虚拟机系统和虚拟机之间网络通信的方法
公开(公告)号：US07769031B2
公开(公告)日：2010-08-03
申请号：US11635912
申请日：2006-12-07
申请人： Hiroyuki Mitome , Yuji Tsushima
发明人： Hiroyuki Mitome , Yuji Tsushima
IPC分类号： H04L12/46
CPC分类号： H04L12/4645 , H04L45/586 , H04L49/354
摘要： A plurality of machine systems constituted by different VLAN constitution methods are integrated on one machine system by using virtual machines. An operation can be switched for virtual network interface cards to VLAN communication corresponding to VLAN ID set to a virtual network interface card or to VLAN communication corresponding to VLAN ID set by OS on a virtual machine using the virtual network interface card depending on whether or not VLAN ID is set.
摘要翻译：通过使用虚拟机将由不同的VLAN构成方法构成的多个机器系统集成在一个机器系统上。虚拟网络接口卡可以切换虚拟网络接口卡到与虚拟网络接口卡相对应的VLAN ID对应的VLAN通信，或者使用虚拟网络接口卡，使用虚拟网络接口卡，使用虚拟网络接口卡，根据操作系统设置的VLAN ID对应的VLAN通信 VLAN ID已设置。

60. 发明申请

US20090138887A1 Virtual machine monitor and multiprocessor sysyem 有权
标题翻译：虚拟机监视器和多处理器系统
公开(公告)号：US20090138887A1
公开(公告)日：2009-05-28
申请号：US12222227
申请日：2008-08-05
申请人： Keitaro Uehara , Yuji Tsushima
发明人： Keitaro Uehara , Yuji Tsushima
IPC分类号： G06F9/50
CPC分类号： G06F9/5077
摘要： In order to provide an interface of acquiring physical position information of an I/O device on a virtual machine monitor having an exclusive allocation function of the I/O device and optimize allocation of a resource to a virtual server by using the acquired physical position information, a virtual machine monitor includes an interface of allocating a resource in accordance with a given policy (a parameter of determining to which a priority is given in distributing resources) for an I/O device, a CPU NO., and a memory amount request to guest OS. Further, the virtual machine monitor includes an interface of pertinently converting physical position information of the resource allocated by the virtual machine monitor to notice to guest OS.
摘要翻译：为了提供在具有I / O设备的排他分配功能的虚拟机监视器上获取I / O设备的物理位置信息的接口，并且通过使用所获取的物理位置信息来优化资源到虚拟服务器的分配，虚拟机监视器包括根据给定策略（在分配资源中确定给予哪个优先级的参数）为I / O设备分配资源的接口，CPU号和存储量请求到客户操作系统。此外，虚拟机监视器包括适当地转换由虚拟机监视器分配的资源的物理位置信息以通知客户OS的接口。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式