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21. 发明授权

US5606686A Access control method for a shared main memory in a multiprocessor based upon a directory held at a storage location of data in the memory after reading data to a processor 失效
标题翻译：基于在将数据读取到处理器之后存储在存储器中的数据的存储位置的目录，在多处理器中的共享主存储器的访问控制方法
公开(公告)号：US5606686A
公开(公告)日：1997-02-25
申请号：US328759
申请日：1994-10-24
申请人： Toshiaki Tarui , Naonobu Sukegawa , Hiroaki Fujii , Katsuyoshi Kitai
发明人： Toshiaki Tarui , Naonobu Sukegawa , Hiroaki Fujii , Katsuyoshi Kitai
IPC分类号： G06F15/17 , G06F12/08 , G06F15/173
CPC分类号： G06F12/0817 , G06F12/0813 , G06F15/17393 , G06F2212/2542
摘要： A main memory shared by plural processing units in a parallel computer system is composed of plural partial main memories. A directory for each data line of the main memory is generated after the data line has been cached in one of the processing units. The directory is held in one of the partial main memories in place of the data line. The directory indicates a processing unit which has cached the data line. A status bit C provided for the data line is set. If a subsequent read request is given to the data line, the status C bit is checked and the directory is used to identify a processing unit that has cached the data line. The request is transferred to the identified processing unit, and the data line is transferred from that processing unit to the processing unit that has issued the request. If a processing unit that has cached the data line has replaced the data line, it is checked if there is a processing unit that has cached the data line. If there is none, the data line is written back into the one partial main memory. If there is, the data line is not written back. Another status bit RO is also used for each data line. It indicates if the data line is read only. If a data line is read only, generation of the directory and storing it in the partial main memory is prohibited.
摘要翻译：并行计算机系统中的多个处理单元共享的主存储器由多个部分主存储器构成。在数据线已被缓存在一个处理单元中之后，生成主存储器的每条数据线的目录。该目录被保存在一部分主存储器中以代替数据线。该目录指示已经缓存数据线的处理单元。设置为数据线提供的状态位C。如果向数据线提供后续的读取请求，则检查状态C位，并使用该目录来标识缓存数据线的处理单元。该请求被传送到所识别的处理单元，并且数据线从该处理单元传送到已经发出请求的处理单元。如果缓存数据线的处理单元已经取代了数据线，则检查是否存在缓存数据行的处理单元。如果没有，则数据线被写回到一个部分主存储器中。如果有，数据行不会被写回。每个数据线也使用另一个状态位RO。它指示数据行是否为只读。如果数据线是只读的，则禁止生成目录并将其存储在部分主存储器中。

22. 发明授权

US06449631B1 Method and apparatus for transmitting data in a network wherein acknowledgment signals are transmitted to acknowledge receipt of data 失效
标题翻译：用于在网络中发送数据的方法和装置，其中发送确认信号以确认数据的接收
公开(公告)号：US06449631B1
公开(公告)日：2002-09-10
申请号：US09292680
申请日：1999-04-16
申请人： Yoshifumi Takamoto , Hiroki Kanai , Tadahiro Takase , Katsuyoshi Kitai , Yoshimasa Masuoka
发明人： Yoshifumi Takamoto , Hiroki Kanai , Tadahiro Takase , Katsuyoshi Kitai , Yoshimasa Masuoka
IPC分类号： G06F1516
CPC分类号： H04L29/06 , H04L1/16 , H04L1/1809 , H04L1/1874 , H04L69/324
摘要： A communication controller at the sending computer divides data transferred from a host into sub-ACK unit packets, and transfers them sequentially to a destination without waiting for the sub-ACK's being subsequently provided by the destination. A communication controller at the receiving computer issues a sub-ACK to the sending computer for each of the sub-ACK unit packet, if the sub-ACK packet has been normally received and otherwise issues retransmission request for the sub-ACK unit packets and merges data included in the sub-ACK unit packets into the initial data, after they are normally received.
摘要翻译：发送计算机上的通信控制器将从主机传送的数据分割为子ACK单元分组，并将它们顺序地传送到目的地，而不等待目的地随后提供的副ACK。如果副ACK分组已被正常接收，则在接收计算机上的通信控制器向发送计算机发送子ACK，以便对于每个子ACK单元分组发送子ACK，并且另外发出用于子ACK单元分组的重发请求并合并包含在子ACK单元中的数据在它们被正常接收之后被分组成初始数据。

23. 发明授权

US06950436B2 Network data communication system 失效
标题翻译：网络数据通信系统
公开(公告)号：US06950436B2
公开(公告)日：2005-09-27
申请号：US10051050
申请日：2002-01-22
申请人： Katsuyoshi Kitai , Yoshimasa Masuoka , Satoshi Yoshizawa , Frederico Buchholz Maciel , Toshiaki Tarui , Tatsuo Higuchi , Hideki Murahashi
发明人： Katsuyoshi Kitai , Yoshimasa Masuoka , Satoshi Yoshizawa , Frederico Buchholz Maciel , Toshiaki Tarui , Tatsuo Higuchi , Hideki Murahashi
IPC分类号： H04L12/28 , H04L12/66 , H04L29/06 , H04L29/12
CPC分类号： H04W80/06 , H04L12/2856 , H04L12/2874 , H04L12/5691 , H04L12/66 , H04L29/06 , H04L29/12009 , H04L29/12367 , H04L29/12377 , H04L29/12509 , H04L29/12924 , H04L61/2514 , H04L61/2517 , H04L61/2567 , H04L61/6063 , H04L69/16 , H04L69/163
摘要： In order to execute a flow control and a congestion control in a hop-by-hop manner in a data communication among computers connected to different networks, in a data communication between a client A1 and a remote server B, a communication proxy of the remote server B is located in a local server A in an LAN to which the client A belongs. A communication packet to be routed to the remote server B is stolen (received) and passed to a transport layer. A TCP communication between the client A1 and the remote server B is divided into two; a communication between the client A1 and the communication proxy of the remote server B and a communication between the communication proxy of the remote server B and the remote server B.
摘要翻译：为了在连接到不同网络的计算机之间的数据通信中以逐跳的方式执行流控制和拥塞控制，在客户端A 1和远程服务器B之间的数据通信中，远程服务器B位于客户端A所属的LAN中的本地服务器A中。要路由到远程服务器B的通信分组被盗（接收）并被传送到传输层。客户端A 1和远程服务器B之间的TCP通信被分成两部分; 客户端A 1和远程服务器B的通信代理之间的通信以及远程服务器B的通信代理与远程服务器B之间的通信。

24. 发明授权

US06470391B2 Method for transmitting data via a network in a form of divided sub-packets 失效
标题翻译：用于以划分的子分组的形式通过网络发送数据的方法
公开(公告)号：US06470391B2
公开(公告)日：2002-10-22
申请号：US09850139
申请日：2001-05-08
申请人： Yoshifumi Takamoto , Hiroki Kanai , Tadahiro Takase , Katsuyoshi Kitai , Yoshimasa Masuoka
发明人： Yoshifumi Takamoto , Hiroki Kanai , Tadahiro Takase , Katsuyoshi Kitai , Yoshimasa Masuoka
IPC分类号： G06F1516
CPC分类号： H04L29/06 , H04L1/16 , H04L1/1809 , H04L1/1874 , H04L69/324
摘要： A communication controller at the sending computer divides data transferred from a host into sub-ACK unit packets, and transfers them sequentially to a destination without waiting for the sub-ACK's being subsequently provided by the destination. A communication controller at the receiving computer issues a sub-ACK to the sending computer for each of the sub-ACK unit packet, if the sub-ACK packet has been normally received and otherwise issues retransmission request for the sub-ACK unit packets and merges data included in the sub-ACK unit packets into the initial data, after they are normally received.
摘要翻译：发送计算机上的通信控制器将从主机传送的数据分割为子ACK单元分组，并将它们顺序地传送到目的地，而不等待目的地随后提供的副ACK。如果副ACK分组已被正常接收，则在接收计算机上的通信控制器向发送计算机发送子ACK，以便对于每个子ACK单元分组发送子ACK，并且另外发出用于子ACK单元分组的重发请求并合并包含在子ACK单元中的数据在它们被正常接收之后被分组成初始数据。

25. 发明授权

US6081826A System using environment manager with resource table in each computer for managing distributed computing resources managed for each application 失效
标题翻译：系统使用环境管理器与每个计算机中的资源表来管理为每个应用程序管理的分布式计算资源
公开(公告)号：US6081826A
公开(公告)日：2000-06-27
申请号：US814338
申请日：1997-03-11
申请人： Yoshimasa Masuoka , Toyohiko Kagimasa , Katsuyoshi Kitai , Fumio Noda
发明人： Yoshimasa Masuoka , Toyohiko Kagimasa , Katsuyoshi Kitai , Fumio Noda
IPC分类号： G06F15/16 , G06F9/50 , G06F12/00 , G06F15/177 , G06F9/00
CPC分类号： G06F9/505 , G06F9/5055
摘要： In correspondence to an application, a resource table to manage computing resources which are available for the application is provided in a rule such that a plurality of applications can mutually use distributed computing resources which could be used so far by itself and can effectively use many distributed computing resources and an execution performance can be raised. When a certain application executes a cooperative processing together with another application, resource tables are copied and a new resource table for managing resources of both of them is formed. By referring to a newly formed resource table by each application, each application can use both of the computing resources more efficiently.
摘要翻译：与应用程序相对应，用于管理可用于应用的计算资源的资源表被提供在规则中，使得多个应用可以相互使用可以自己使用的分布式计算资源，并且可以有效地使用许多分布式可以提高计算资源和执行性能。当某个应用程序与另一个应用程序一起执行协作处理时，会复制资源表，并形成一个用于管理这两个资源的资源表。通过引用每个应用程序新形成的资源表，每个应用程序可以更有效地使用这两种计算资源。

26. 发明授权

US5928360A Shared computer system for selective execution of fundamental software 失效
标题翻译：用于选择性执行基本软件的共享计算机系统
公开(公告)号：US5928360A
公开(公告)日：1999-07-27
申请号：US826522
申请日：1997-04-03
申请人： Yoshimasa Masuoka , Toyohiko Kagimasa , Fumio Noda , Katsuyoshi Kitai , Shigekazu Inohara
发明人： Yoshimasa Masuoka , Toyohiko Kagimasa , Fumio Noda , Katsuyoshi Kitai , Shigekazu Inohara
IPC分类号： G06F15/16 , G06F9/445 , G06F15/177
CPC分类号： G06F9/4406
摘要： A computer system, which is intended for easy introduction of architectures and fundamental softwares used by users, includes one or more first computers which implement the user interface function, one or more second computers which run application programs, and a third computer which administrates the first and second computers. A first computer turned on by a user operates on the third computer to assign a second computer for running a fundamental software which controls the execution of a user's application program. The assignment of a computer which runs the fundamental software for the user's application program at the time of user request facilitates the introduction, administration and operation of fundamental softwares and computers.
摘要翻译：旨在容易地引入用户使用的架构和基本软件的计算机系统包括实现用户界面功能的一个或多个第一计算机，运行应用程序的一个或多个第二计算机，以及管理第一个和第二台电脑。由用户打开的第一台计算机在第三台计算机上运行，以分配用于运行控制用户应用程序的执行的基本软件的第二计算机。在用户请求时为用户的应用程序运行基本软件的计算机的分配便于基本软件和计算机的引入，管理和操作。

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