专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH0883190A INTERRUPTION CONTROL METHOD 失效
公开(公告)号：JPH0883190A
公开(公告)日：1996-03-26
申请号：JP21726694
申请日：1994-09-12
申请人： FUJITSU LTD
发明人： SHIIKI HIDEOMI , NAKADA EMI
IPC分类号： G06F15/167 , G06F9/46 , G06F15/163
摘要： PURPOSE: To provide 89 interruption control method which can surely process an interruption request. CONSTITUTION: When two CPUs 1 and 2 share a DPRAM 3 to perform the mutual communication, one of both CPUs that performs an interruption, reads out a flag which is written in a status area of the DPRAM 3. Then, a flag is written in the status area when the flag has a prescribed logical level, and a code that is written in an interruption area of the DPRAM 3, is read out. A code showing an interruption factor is written in the interruption area when the read code is equal to a prescribed one, and an interruption is applied to the other CPU. The CPU that received the interruption, reads the code out of the interruption area. Then, the flag is read out of the status area and the interruption processing is selected when the flag has a prescribed logical level. The flag of the status area corresponding to the selected processing is cleared at a prescribed logical level and the selected processing is carried out, and the code of the interruption area corresponding to the selected processing is cleared by a prescribed code.

2. 发明专利

JP2001282535A DATA DOWNLOAD SYSTEM AND DATA UPDATING SYSTEM IN OBJECT DIRECTIONAL SYSTEM 失效
公开(公告)号：JP2001282535A
公开(公告)日：2001-10-12
申请号：JP2000092017
申请日：2000-03-29
申请人： FUJITSU LTD
发明人： TAKEDA MASAYUKI , YOSHIDA EIJIRO , NITTA KAZUHIRO , OSADA YASUTAKA , SHIIKI HIDEOMI , UMEMOTO YASUTAKA , SAKURAI NAOMI , NISHIMAKI YUJI
IPC分类号： G06F9/445 , G06F9/44 , G06F12/00
摘要： PROBLEM TO BE SOLVED: To provide a data download system capable of collectively downloading data in each task without being conscious of the data and a data recovery system capable of executing sure data recovery. SOLUTION: Plural function blocks constituting a system is set up as records, managed targets included in each record are set up as data, the number of managed targets, i.e., data, included in each record is set up as an instance, and data base is constructed by defining all data stored in the system while relating the records, the data and the instances with each other. Data necessary for the same task are read out by a download destination management table for relating data in the corresponding record to the task and the data are collectively downloaded in each task.

3. 发明专利

JPH11338703A FIRMWARE DOWNLOAD SYSTEM 失效
公开(公告)号：JPH11338703A
公开(公告)日：1999-12-10
申请号：JP14273198
申请日：1998-05-25
申请人： FUJITSU LTD
发明人： UMEMOTO YASUTAKA , SHIIKI HIDEOMI , MINAMINO KENICHI , EGAWA KAZUYA
IPC分类号： G06F15/16 , G06F9/445 , G06F15/163 , G06F15/177
摘要： PROBLEM TO BE SOLVED: To efficiently download a firmware to any arbitrary CPU in a multi- CPU system without delaying the original processing of this CPU. SOLUTION: Concerning the firmware download system for the multi-CPU system in which plural processor means 1-4 provided with CPU, memories (HEM) and data communication means(COM) are mutually connected through a common bus 6 for memory access, the firmware downloaded from an external device 200 through the data communication means to a certain processor means 2 is directly written through the memory access to the common bus 6 to the other CPU (processor means 3, for example), by a CPU 2 at this processor means 2. Therefore, the download to the CPU 3 can be efficiently performed from the other CPU 2 without delaying the original processing of this CPU 3.

4. 发明专利

JP2012198821A Intruder detection system and intruder detection method 有权
标题翻译：入侵检测系统和入侵检测方法
公开(公告)号：JP2012198821A
公开(公告)日：2012-10-18
申请号：JP2011063402
申请日：2011-03-22
申请人： Fujitsu Ltd , 富士通株式会社
发明人： SHIIKI HIDEOMI , TAMURA HIROKI
IPC分类号： G08B29/00 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To efficiently detect an intruder.SOLUTION: A monitoring device 10 acquires respective images taken by a plurality of cameras 50 which have a common installation environment but have different imaging subjects. The monitoring device 10 detects image change in the respective acquired images. When the detected image change has also been detected in other images taken at the same time, the monitoring device 10 determines that it is erroneous intruder detection due to environmental change. The monitoring device 10 outputs a detection result based on a determination result of the erroneous intruder detection.
摘要翻译：要解决的问题：有效地检测入侵者。
解决方案：监视装置10获取由具有共同安装环境但具有不同成像对象的多个摄像机50拍摄的各个图像。监视装置10检测各拍摄图像中的图像变化。当在同时拍摄的其他图像中也检测到检测到的图像改变时，监视装置10确定由于环境变化而是错误的入侵者检测。监视装置10基于错误入侵者检测的确定结果输出检测结果。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2005260384A Video conference system 审中-公开
标题翻译：视频会议系统
公开(公告)号：JP2005260384A
公开(公告)日：2005-09-22
申请号：JP2004066475
申请日：2004-03-10
申请人： Fujitsu Ltd , 富士通株式会社
发明人： MATSUMURA YOICHI , OSAWA TAKAKI , SHIIKI HIDEOMI
IPC分类号： H04N7/15 , H04L12/70 , H04L12/801 , H04L12/835 , H04L12/911 , H04N21/24 , H04N21/6338 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide a user with a high quality service by controlling communication speed between terminals thereby utilizing system resources effectively while reducing the load. SOLUTION: When the number of terminals participating a video conference is altered, a multi-point conference unit 10 calculates the communication speed to each terminal from the total number of terminals in video conference and its own processing capacity and then informs calculation results to the terminal by instructing alteration of communication speed. In this regard, resources used by all terminals participating the video conference are determined and a decision is made whether the resources exceed a threshold or not. If the threshold is exceeded, communication speed per terminal is recalculated to set a resource reservation ratio at the time of exceeding the threshold. Terminals 20-1 to 20-n recognize alteration of communication speed and alters communication speed of data. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过控制终端之间的通信速度为用户提供高质量的服务，从而在减少负载的同时有效地利用系统资源。
解决方案：当参加视频会议的终端的数量被改变时，多点会议单元10根据视频会议中的终端总数及其自己的处理能力来计算每个终端的通信速度，然后通知计算结果通过指示更改通信速度到终端。在这方面，确定参与视频会议的所有终端使用的资源，并且决定资源是否超过阈值。如果超过阈值，则重新计算每个终端的通信速度，以在超过阈值时设置资源预留比率。端子20-1至20-n识别通信速度的变化并改变数据的通信速度。版权所有（C）2005，JPO＆NCIPI

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