专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US4288145A Fiber for optical communications 失效
标题翻译：用于光通信的光纤
公开(公告)号：US4288145A
公开(公告)日：1981-09-08
申请号：US25950
申请日：1979-04-02
申请人： Tadashi Takeuchi , Taiji Yamabe
发明人： Tadashi Takeuchi , Taiji Yamabe
IPC分类号： C03C25/10 , G02B1/04 , G02B6/44 , D02G3/00 , G02B5/14
CPC分类号： C03C25/106 , C03C25/1065 , G02B6/4402 , G02B6/443 , Y10T428/2933 , Y10T428/2962 , Y10T428/2964
摘要： A low-loss optical fiber core for optical communications is covered with at least one layer of a polylaurolactam copolymer composed of 20 to 98 parts by weight of laurolactam and 80 to 2 parts by weight of a polyamide-forming monomer other than laurolactam, said copolymer having a melting point within a range of 100.degree. C. to 170.degree. C.
摘要翻译：用于光通信的低损耗光纤芯被覆有至少一层由20至98重量份月桂内酰胺和80至2重量份除了十二内酰胺之外的聚酰胺形成单体组成的聚月桂内酰胺共聚物，所述共聚物熔点在100℃至170℃的范围内。

12. 发明授权

US08499112B2 Storage control apparatus 有权
标题翻译：存储控制装置
公开(公告)号：US08499112B2
公开(公告)日：2013-07-30
申请号：US13203830
申请日：2011-08-16
申请人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi , Masaaki Iwasaki
发明人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi , Masaaki Iwasaki
IPC分类号： G06F13/24
CPC分类号： G06F9/45533 , G06F9/5077 , G06F11/0712 , G06F11/0724 , G06F11/0793 , G06F11/301 , G06F11/3055
摘要： An aspect of the invention is a storage control apparatus, comprising a plurality of processors, a memory, an I/O device coupled to a storage device, a virtualization module that allocates a first processor to a first guest and a second processor to a second guest from among the plurality of processors, and an interrupt control module that receives an interrupt from the I/O device and transmits the interrupt to any one of the plurality of processors, wherein the virtualization module comprises, a state detection module that detects at least one of a state of the first guest and a state of the first processor, and an interrupt delivery destination control module that switches the interrupt with respect to the first processor to the second processor when at least one of the state of the first guest and the state of the first processor becomes a predetermined state.
摘要翻译：本发明的一个方面是一种存储控制装置，包括多个处理器，存储器，耦合到存储装置的I / O装置，将第一处理器分配给第一客户机和第二处理器的虚拟化模块，多个处理器中的客户端以及从所述I / O设备接收中断并将所述中断发送到所述多个处理器中的任何一个的中断控制模块，其中所述虚拟化模块包括：至少检测到的状态检测模块第一访客的状态和第一处理器的状态之一，以及当第一访客和第二处理器的状态中的至少一个状态中的至少一个时，将中断相对于第一处理器切换到第二处理器的中断传送目的地控制模块第一处理器的状态变为预定状态。

13. 发明授权

US08250110B2 Data transfer method and proxy server, and storage subsystem 有权
标题翻译：数据传输方式和代理服务器，以及存储子系统
公开(公告)号：US08250110B2
公开(公告)日：2012-08-21
申请号：US12219503
申请日：2008-07-23
申请人： Koji Watanabe , Tadashi Takeuchi , Daisuke Yokota
发明人： Koji Watanabe , Tadashi Takeuchi , Daisuke Yokota
IPC分类号： G06F17/30
CPC分类号： H04L67/2814 , H04L67/2819
摘要： A proxy server 10 transfers, when a protocol header and content specified in a distribution request from a client 18 are not stored in a storage device 28, the distribution request to an origin server 12; stores the protocol header and content, which have been transmitted from the origin server 12, in the storage device 28; transmits the protocol header and content to the client 18; creates another protocol header based on the protocol header transmitted from the origin server 12; and stores the created protocol header in the storage device 28. When the protocol header and content specified in the distribution request from the client 18 have been stored in the storage device 28, the proxy server 10 extracts the protocol header and content from the storage device 28 and distributes them to the client 18.
摘要翻译：代理服务器10在来自客户端18的分发请求中指定的协议头部和内容未被存储在存储装置28中时，传送到原始服务器12的分发请求; 将从原始服务器12发送的协议报头和内容存储在存储装置28中; 将协议头和内容发送到客户端18; 基于从原始服务器12发送的协议报头创建另一协议报头; 并将创建的协议头存储在存储装置28中。当在来自客户端18的分发请求中指定的协议头部和内容已经存储在存储装置28中时，代理服务器10从存储装置提取协议头部和内容 28并将它们分发给客户端18。

14. 发明授权

US07864800B2 Communication system, auxiliary device and communication method 失效
标题翻译：通讯系统，辅助设备及通讯方式
公开(公告)号：US07864800B2
公开(公告)日：2011-01-04
申请号：US11939618
申请日：2007-11-14
申请人： Aritoki Takada , Tadashi Takeuchi
发明人： Aritoki Takada , Tadashi Takeuchi
IPC分类号： H04J3/16 , H04J3/22 , H04J3/24
CPC分类号： H04L12/66
摘要： To provide technology that makes communication possible using an NAT device that does not correspond to protocol even when protocol that stores the IP address in the payload section to carry out communication is used.The technology consists of a CL device 110 connected to a global network 160, an SE device 130 connected to a private network 161, an NAT device 120 and a auxiliary device 140 wherein the auxiliary device 140 verifies in what way the address information of the packet communicated to the CL device 110 from the SE device 130 has been converted and notifies the SE device 130 of the address information after the address information has been converted in the NAT device 120.
摘要翻译：为了提供使用与协议不对应的NAT设备进行通信的技术，即使使用在有效载荷部分中存储IP地址进行通信的协议。该技术包括连接到全局网络160的CL设备110，连接到专用网络161的SE设备130，NAT设备120和辅助设备140，其中辅助设备140以什么方式验证分组的地址信息在SE设备130中传送到CL设备110已经被转换，并且在NAT设备120中转换了地址信息之后，向SE设备130通知地址信息。

15. 发明申请

US20090271656A1 STREAM DISTRIBUTION SYSTEM AND FAILURE DETECTION METHOD 有权
标题翻译：流分配系统和故障检测方法
公开(公告)号：US20090271656A1
公开(公告)日：2009-10-29
申请号：US12140650
申请日：2008-06-17
申请人： Daisuke YOKOTA , Aritoki Takada , Tadashi Takeuchi , Yoshihiro Hayashi
发明人： Daisuke YOKOTA , Aritoki Takada , Tadashi Takeuchi , Yoshihiro Hayashi
IPC分类号： G06F11/08 , G06F15/16
CPC分类号： H04L41/0677 , H04L67/1095 , H04L69/40
摘要： Provided are a stream distribution system and a failure detection method capable of easily identifying the cause of quality loss in stream distribution. This stream distribution system includes a first server for communicating with a client terminal via a router and sending stream data, and a second server configured as a redundant server of the first server and connected to the first server. The first server has a communication status notification unit for sending a connection management table concerning the communication with the client terminal to the second server. The second server has a packet recording unit for acquiring a mirror packet, which is a copy of a packet sent to the first server, from the router, and a network failure monitoring unit for detecting a failure in a network between the first server and the client terminal based on the connection management table and a packet buffer.
摘要翻译：提供了一种流分配系统和故障检测方法，其能够容易地识别流分发中质量损失的原因。该流分配系统包括：第一服务器，用于经由路由器与客户终端进行通信，并发送流数据;以及第二服务器，被配置为第一服务器的冗余服务器并连接到第一服务器。第一服务器具有通信状态通知单元，用于向第二服务器发送关于与客户终端的通信的连接管理表。第二服务器具有分组记录单元，用于从路由器获取作为发送到第一服务器的分组的副本的镜像分组，以及网络故障监视单元，用于检测第一服务器与第一服务器之间的网络故障客户端基于连接管理表和分组缓冲区。

16. 发明申请

US20090100239A1 DATA UPDATE HISTORY STORAGE APPARATUS AND DATA UPDATE HISTORY STORAGE METHOD 有权
标题翻译：数据更新历史存储设备和数据更新历史存储方法
公开(公告)号：US20090100239A1
公开(公告)日：2009-04-16
申请号：US11972647
申请日：2008-01-11
申请人： Tadashi Takeuchi
发明人： Tadashi Takeuchi
IPC分类号： G06F12/14
CPC分类号： G06F11/1474 , G06F11/1471 , G06F12/0831
摘要： Provided is a storage apparatus that stores data update histories using an existing file system without modifying the source code of the existing file system. The storage apparatus includes an I/O command catcher that changes, when an I/O command is issued from a program stored in a memory and arbitrary update data is stored in a data area address corresponding to a buffer address storing the arbitrary update data, authorized access set for the arbitrary update data in a page management unit to readable; and a page exception catcher that issues, when the authorized access of the arbitrary update data is changed to readable, a page exception report, acquires a data area address corresponding to the buffer address storing the arbitrary update data in the address management unit, and stores the update data and its update history in an update queue.
摘要翻译：提供了一种使用现有文件系统存储数据更新历史而不修改现有文件系统的源代码的存储装置。存储装置包括I / O命令捕获器，当从存储在存储器中的程序发出I / O命令并且将任意更新数据存储在与存储任意更新数据的缓冲器地址相对应的数据区域地址时，在页面管理单元中的任意更新数据的授权访问集合可读取; 以及页面异常捕获器，当任意更新数据的授权访问被改变为可读时，页面异常捕获器会在地址管理单元中获取与存储任意更新数据的缓冲器地址相对应的数据区域地址，并存储更新数据及其在更新队列中的更新历史。

17. 发明申请

US20080181222A1 Communication System, Auxiliary Device and Communication Method 失效
标题翻译：通信系统，辅助设备和通信方法
公开(公告)号：US20080181222A1
公开(公告)日：2008-07-31
申请号：US11939618
申请日：2007-11-14
申请人： Aritoki Takada , Tadashi Takeuchi
发明人： Aritoki Takada , Tadashi Takeuchi
IPC分类号： H04L12/28
CPC分类号： H04L12/66
摘要： To provide technology that makes communication possible using an NAT device that does not correspond to protocol even when protocol that stores the IP address in the payload section to carry out communication is used.The technology consists of a CL device 110 connected to a global network 160, an SE device 130 connected to a private network 161, an NAT device 120 and a auxiliary device 140 wherein the auxiliary device 140 verifies in what way the address information of the packet communicated to the CL device 110 from the SE device 130 has been converted and notifies the SE device 130 of the address information after the address information has been converted in the NAT device 120.
摘要翻译：为了提供使用与协议不对应的NAT设备进行通信的技术，即使使用在有效载荷部分中存储IP地址进行通信的协议。该技术包括连接到全局网络160的CL设备110，连接到专用网络161的SE设备130，NAT设备120和辅助设备140，其中辅助设备140以什么方式验证分组的地址信息在SE设备130中传送到CL设备110已经被转换，并且在NAT设备120中转换了地址信息之后，向SE设备130通知地址信息。

18. 发明授权

US07039012B2 Process execution method and apparatus 失效
公开(公告)号：US07039012B2
公开(公告)日：2006-05-02
申请号：US10114481
申请日：2002-04-03
申请人： Takahiro Nakano , Masaaki Iwasaki , Masahiko Nakahara , Tadashi Takeuchi
发明人： Takahiro Nakano , Masaaki Iwasaki , Masahiko Nakahara , Tadashi Takeuchi
IPC分类号： G06F9/00
CPC分类号： G06F9/4887 , G06F9/4881 , G06F2209/484 , H04L29/06 , H04L69/32
摘要： Periodic process scheduling method of computer system includes steps of receiving requests for periodical execution of processes each with period of execution and execution time, securing allocation time for process having shorter period than the other processes to be executed in each of respective periods of execution for process, securing another allocation time for part of another process within first of respective periods of execution of process other than allocation time in first of the allocation time for process if full execution time of another process cannot be secured within first of respective periods of execution of process, and starting execution of process in secured allocation time and another process in secured another allocation time. A data transfer management method for effectively reducing collision in data transfer includes steps of storing data length (M) of packets capable of being transferred in predetermined transmission time interval, storing predetermined transmission time interval (t), accumulating quantity of packets to be transferred on communication stream in predetermined transmission time interval, and limiting quantity of packets to be transferred to value not greater than data length.

19. 发明授权

US06629124B1 Multimedia data transferring method 有权
标题翻译：多媒体数据传输方式
公开(公告)号：US06629124B1
公开(公告)日：2003-09-30
申请号：US09476991
申请日：2000-01-04
申请人： Masaaki Iwasaki , Shouji Nakamura , Tadashi Takeuchi
发明人： Masaaki Iwasaki , Shouji Nakamura , Tadashi Takeuchi
IPC分类号： G06F1516
CPC分类号： G06F9/4812 , G06F13/102
摘要： A method of transferring multimedia data from an input device to an output device in a computer system having a plurality of input/output devices. An application program specifies an origination and destination of multimedia data transfer and orders multimedia data transfer start. A periodic driven program conducts multimedia data transfer in accordance with the order given by the application program. The application program can conduct other processing irrespective of the multimedia transfer state after giving the transfer start order. The periodic driven program operates with a predetermined period, divides multimedia data, and transfers the multimedia data in a plurality of periods.
摘要翻译：一种在具有多个输入/输出设备的计算机系统中将多媒体数据从输入设备传送到输出设备的方法。应用程序指定多媒体数据传输的发起和目的地，并命令多媒体数据传输开始。定期驱动的程序根据应用程序给出的顺序进行多媒体数据传输。应用程序可以在给出传送开始顺序之后进行其他处理，而不管多媒体传输状态如何。周期性驱动程序以预定的周期运行，分割多媒体数据，并在多个周期内传送多媒体数据。

20. 发明授权

US06321260B1 Media data communication method via network 失效
标题翻译：通过网络进行媒体数据通信
公开(公告)号：US06321260B1
公开(公告)日：2001-11-20
申请号：US09146535
申请日：1998-09-03
申请人： Tadashi Takeuchi , Takahiro Nakano , Masaaki Iwasaki , Teruo Tanaka
发明人： Tadashi Takeuchi , Takahiro Nakano , Masaaki Iwasaki , Teruo Tanaka
IPC分类号： G06F1300
CPC分类号： H04L47/805 , H04L47/70 , H04L47/724
摘要： Before starting data transfer, the sender node sends the CONNECT message requesting security of hardware resources necessary for data transfer to the receiver node. Each node relaying the CONNECT message secures the CPU time and bandwidth necessary for data transfer and sends the CONNECT message to the receiver node. Upon receipt of the CONNECT message, the receiver node reserves the CPU time necessary for data reception and then sends the ACCEPT command to the sender node. The sender node receives the ACCEPT command and then sends a data packet.
摘要翻译：在开始数据传输之前，发送方节点发送CONNECT消息，请求数据传输所需的硬件资源的安全性到接收方节点。中继CONNECT消息的每个节点保护数据传输所需的CPU时间和带宽，并将CONNECT消息发送到接收器节点。收到CONNECT消息后，接收方节点保留数据接收所需的CPU时间，然后将ACCEPT命令发送给发送方节点。发送方节点接收ACCEPT命令，然后发送数据包。

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