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1. 发明授权

EP2546744B1 SOFTWARE CONTROL DEVICE, SOFTWARE CONTROL METHOD, AND SOFTWARE CONTROL PROGRAM 有权
标题翻译：软件控制装置，软件控制方法和软件控制程序
公开(公告)号：EP2546744B1
公开(公告)日：2017-05-10
申请号：EP10847445.3
申请日：2010-03-11
申请人： Fujitsu Limited
发明人： YAMASHITA, Koichiro , YAMAUCHI, Hiromasa , MIYAZAKI, Kiyoshi , SUZUKI, Takahisa , KURIHARA, Koji
IPC分类号： G06F9/48
CPC分类号： G06F9/4881 , G06F2209/485

2. 发明公开

EP2972722A1 DEFER HEAVY OPERATIONS WHILE SCROLLING 有权转让
标题翻译：严重行动中一个滚动过程推迟
公开(公告)号：EP2972722A1
公开(公告)日：2016-01-20
申请号：EP14770385.4
申请日：2014-03-12
申请人： Facebook, Inc.
发明人： DU, Qixing , ZHANG, Kang
IPC分类号： G06F3/048 , G06F15/16
CPC分类号： G06F9/4881 , G06F3/0485 , G06F9/5027 , G06F2209/485 , G06F2209/5021 , G06Q50/01
摘要： In one embodiment, a computing device detects an event corresponding to a change in a graphical user interface displayed by the computing device; the computing device identifies at least one operation based on the detected event; the computing device determines a state of the identified operation; the computing device also defers the identified operation based at least in part on the determined state.

3. 发明授权

EP1076275B1 Distributed real-time operating system 有权
标题翻译：分布式实时操作系统
公开(公告)号：EP1076275B1
公开(公告)日：2004-10-20
申请号：EP00117058.8
申请日：2000-08-09
申请人： Rockwell Technologies, LLC
发明人： Balasubramanian, Sivaram
IPC分类号： G05B19/418 , G06F9/46
CPC分类号： G06F9/50 , G05B19/0423 , G05B19/41865 , G05B2219/25416 , G05B2219/31218 , G05B2219/32256 , G05B2219/32258 , G05B2219/32266 , G05B2219/33273 , G06F9/4887 , G06F9/5027 , G06F2209/485 , G06F2209/5014 , G06F2209/506 , H04L47/10 , H04L47/2458 , H04L67/325 , Y02P90/20 , Y02P90/26

4. 发明公开

EP2587374A4 MULTI-CORE SYSTEM AND SCHEDULING METHOD 审中-公开
标题翻译：多核心系统和规划过程
公开(公告)号：EP2587374A4
公开(公告)日：2016-11-09
申请号：EP10853690
申请日：2010-06-25
申请人： FUJITSU LTD
发明人： KURIHARA KOJI , YAMASHITA KOICHIRO , YAMAUCHI HIROMASA , SUZUKI TAKAHISA
IPC分类号： G06F9/48 , G06F13/366
CPC分类号： G06F9/48 , G06F9/4881 , G06F13/366 , G06F2209/483 , G06F2209/485
摘要： Profile information (26) concerning access of peripheral devices by tasks assigned to processor cores is prepared in advance. A monitor (27) monitors access requests to each peripheral device from the tasks under execution at the processor cores. If a task under execution at a processor core #0_(21) issues an access request to a peripheral device A(24) when a task under execution at a processor core #1_(22) has already accessed a peripheral device B(25), contention occurs at a bus. The monitor (27), therefore, prohibits the access request by the task under execution at the processor core #0_(21). A scheduler (28), based on the profile information (26), replaces the task under execution at the processor core #0_(21) with a task that does not cause contention at the bus.

5. 发明公开

EP2546744A1 SOFTWARE CONTROL DEVICE, SOFTWARE CONTROL METHOD, AND SOFTWARE CONTROL PROGRAM 有权
标题翻译：软件工程师，软件工程师协会软件工程师协会（SOFTWARESTEUERUNGSVERFAHREN UND SOFTWARESTEUERUNGSPROGRAMM）
公开(公告)号：EP2546744A1
公开(公告)日：2013-01-16
申请号：EP10847445.3
申请日：2010-03-11
申请人： Fujitsu Limited
发明人： YAMASHITA, Koichiro , YAMAUCHI, Hiromasa , MIYAZAKI, Kiyoshi , SUZUKI, Takahisa , KURIHARA, Koji
IPC分类号： G06F9/52
CPC分类号： G06F9/4881 , G06F2209/485
摘要： In a software control device, CPU (#0) uses a control instructing unit (303) to instruct CPU (#1) to temporarily suspend running software or decrease the execution priority. CPU (#1) having received the instruction, uses a determining unit (306) to determine whether starting software and the running software are accessing the same common resource. Upon determining that both are accessing the same common resource, CPU (#1) uses a control unit (307) to temporarily suspend the executing software or decrease the execution priority.
摘要翻译：在软件控制装置中，CPU（＃0）使用控制指示单元（303）指示CPU（＃1）暂时中止运行软件或降低执行优先级。已经接收到指令的CPU（＃1）使用确定单元（306）来确定启动软件和正在运行的软件是否正在访问相同的公共资源。在确定两者正在访问相同的公共资源时，CPU（＃1）使用控制单元（307）暂时挂起执行软件或降低执行优先级。

6. 发明公开

EP1076275A3 Distributed real-time operating system 有权
标题翻译：分布式实时操作系统
公开(公告)号：EP1076275A3
公开(公告)日：2002-09-11
申请号：EP00117058.8
申请日：2000-08-09
申请人： Rockwell Technologies, LLC
发明人： Balasubramanian, Sivaram
IPC分类号： G05B19/418 , G06F9/46
CPC分类号： G06F9/50 , G05B19/0423 , G05B19/41865 , G05B2219/25416 , G05B2219/31218 , G05B2219/32256 , G05B2219/32258 , G05B2219/32266 , G05B2219/33273 , G06F9/4887 , G06F9/5027 , G06F2209/485 , G06F2209/5014 , G06F2209/506 , H04L47/10 , H04L47/2458 , H04L67/325 , Y02P90/20 , Y02P90/26
摘要： An operating system (32) for distributed industrial controllers (12a, 12b, 12c) ensures the completion of enrolled application programs (34) within a predetermined time span as is required for robust industrial control by preallocating dynamic and static hardware resources (24a, 24b, 24c) on a per application basis and in a manner that ensures execution of the application within the necessary time constraints. Portions of the distributed operating system (32) may be distributed at particular hardware resources (24a, 24b, 24c) to provide necessary modeling for those hardware resources in making the commitments to resource bandwidths.

7. 发明公开

EP2843558A4 DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD 有权
标题翻译：数据库管理系统，计算机和数据库的管理程序
公开(公告)号：EP2843558A4
公开(公告)日：2016-03-16
申请号：EP12875047
申请日：2012-04-27
申请人： HITACHI LTD , UNIV TOKYO
发明人： TOKUDA SEISUKE , SHIMIZU AKIRA , YOSHIDA MICHIKO , KAWAMURA NOBUO , FUJIWARA SHINJI , MOGI KAZUHIKO , KITSUREGAWA MASARU , GODA KAZUO
IPC分类号： G06F12/00 , G06F9/48 , G06F9/50 , G06F17/30
CPC分类号： G06F17/30463 , G06F9/4843 , G06F17/30477 , G06F2209/485
摘要： A database management system (DBMS) generates a query execution plan including information indicating one or more database (DB) operations necessary to execute the query and executes the query based on the query execution plan. The DBMS dynamically generates the task for executing the DB operation in execution of the query and executes the dynamically generated task. The DBMS performs a determination processing of simultaneous-task-generation number when newly creating a task. The determination processing of simultaneous-task-generation number is to calculate the number of simultaneous task generation, which is the number of tasks that can be generated simultaneously, based on the number of tasks which can be newly generated, a first memory resource amount which is the amount of memory resources necessary to be allocated per task newly generated, and a second memory resource amount which is the number of memory resources that can be newly allocated. The number of tasks generated dynamically and simultaneously is equal to or smaller than the calculated number of simultaneously generatable tasks.

8. 发明公开

EP2843558A1 DATABASE MANAGEMENT SYSTEM, COMPUTER, AND DATABASE MANAGEMENT METHOD 有权
标题翻译： DATENBANKVERWALTUNGSSYSTEM，COMPUTER UND DATENBANKVERWALTUNGSVERFAHREN
公开(公告)号：EP2843558A1
公开(公告)日：2015-03-04
申请号：EP12875047.8
申请日：2012-04-27
申请人： Hitachi, Ltd. , The University of Tokyo
发明人： TOKUDA Seisuke , SHIMIZU Akira , YOSHIDA Michiko , KAWAMURA Nobuo , FUJIWARA Shinji , MOGI Kazuhiko , KITSUREGAWA Masaru , GODA Kazuo
IPC分类号： G06F12/00 , G06F9/50
CPC分类号： G06F17/30463 , G06F9/4843 , G06F17/30477 , G06F2209/485
摘要： A database management system (DBMS) generates a query execution plan including information indicating one or more database (DB) operations necessary to execute the query and executes the query based on the query execution plan. The DBMS dynamically generates the task for executing the DB operation in execution of the query and executes the dynamically generated task. The DBMS performs a determination processing of simultaneous-task-generation number when newly creating a task. The determination processing of simultaneous-task-generation number is to calculate the number of simultaneous task generation, which is the number of tasks that can be generated simultaneously, based on the number of tasks which can be newly generated, a first memory resource amount which is the amount of memory resources necessary to be allocated per task newly generated, and a second memory resource amount which is the number of memory resources that can be newly allocated. The number of tasks generated dynamically and simultaneously is equal to or smaller than the calculated number of simultaneously generatable tasks.
摘要翻译：数据库管理系统（DBMS）生成查询执行计划，其包括指示执行查询所必需的一个或多个数据库（DB）操作的信息，并且基于查询执行计划执行查询。 DBMS在执行查询时动态生成执行DB操作的任务，并执行动态生成的任务。当新创建任务时，DBMS执行同时任务生成次数的确定处理。同时任务生成号的确定处理是基于可以新生成的任务的数量来计算同时任务生成的数量，即同时生成的任务的数量，第一存储器资源量是新生成的每个任务需要分配的内存资源量，以及可以新分配的存储器资源的数量的第二存储器资源量。动态和同时生成的任务数量等于或小于计算出的同时可生成任务的数量。

9. 发明公开

EP2546744A4 SOFTWARE CONTROL DEVICE, SOFTWARE CONTROL METHOD, AND SOFTWARE CONTROL PROGRAM 有权
标题翻译：软件控制装置，软件控制程序和控制软件程序
公开(公告)号：EP2546744A4
公开(公告)日：2013-08-07
申请号：EP10847445
申请日：2010-03-11
申请人： FUJITSU LTD
发明人： YAMASHITA KOICHIRO , YAMAUCHI HIROMASA , MIYAZAKI KIYOSHI , SUZUKI TAKAHISA , KURIHARA KOJI
IPC分类号： G06F9/50
CPC分类号： G06F9/4881 , G06F2209/485
摘要： In a software control device, CPU (#0) uses a control instructing unit (303) to instruct CPU (#1) to temporarily suspend running software or decrease the execution priority. CPU (#1) having received the instruction, uses a determining unit (306) to determine whether starting software and the running software are accessing the same common resource. Upon determining that both are accessing the same common resource, CPU (#1) uses a control unit (307) to temporarily suspend the executing software or decrease the execution priority.

10. 发明公开

EP2587374A1 MULTI-CORE SYSTEM AND SCHEDULING METHOD 审中-公开
标题翻译：多伦多大学
公开(公告)号：EP2587374A1
公开(公告)日：2013-05-01
申请号：EP10853690.5
申请日：2010-06-25
申请人： Fujitsu Limited
发明人： KURIHARA, Koji , YAMASHITA, Koichiro , YAMAUCHI, Hiromasa , SUZUKI, Takahisa
IPC分类号： G06F9/48 , G06F9/52
CPC分类号： G06F9/48 , G06F9/4881 , G06F13/366 , G06F2209/483 , G06F2209/485
摘要： Profile information (26) concerning access of peripheral devices by tasks assigned to processor cores is prepared in advance. A monitor (27) monitors access requests to each peripheral device from the tasks under execution at the processor cores. If a task under execution at a processor core #0_(21) issues an access request to a peripheral device A(24) when a task under execution at a processor core #1_(22) has already accessed a peripheral device B(25), contention occurs at a bus. The monitor (27), therefore, prohibits the access request by the task under execution at the processor core #0_(21). A scheduler (28), based on the profile information (26), replaces the task under execution at the processor core #0_(21) with a task that does not cause contention at the bus.
摘要翻译：预先准备关于通过分配给处理器核心的任务来访问外围设备的简档信息（26）。监视器（27）从处理器核心处执行的任务监视对每个外围设备的访问请求。如果在处理器核心＃1_（22）处于执行中的任务已经访问了外围设备B（25）时，在处理器核心＃0_（21）下执行的任务向外围设备A（24）发出访问请求，在公共汽车上发生竞争。因此，监视器（27）禁止在处理器核心＃0_（21）处执行的任务的访问请求。基于简档信息（26）的调度器（28）用处理器核心＃0_（21）处理执行的任务替换不在总线上引起争用的任务。

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