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

JP2007221554A Ip centrex system 审中-公开
标题翻译： IP CENTREX系统
公开(公告)号：JP2007221554A
公开(公告)日：2007-08-30
申请号：JP2006040914
申请日：2006-02-17
申请人： Fujitsu Ltd , 富士通株式会社
发明人： KAWAMURA YUZO , ANDO TADANAO , EBISAWA TAIJI
IPC分类号： H04M3/42 , H04M3/46 , H04W36/10
摘要： PROBLEM TO BE SOLVED: To provide an IP centrex system in which an extension connection within the IP centrex system and an outside line connection via a public network can be switched mutually in accordance with the movement of a subscriber terminal.
SOLUTION: The IP centrex system comprises: an intra-range presence investigation means for investigating whether all the subscriber terminals registered in the IP centrex system can communicate with an access point: a border-crossing terminal detection means for detecting the subscriber terminal which moves the boundary of an IP centrex system application range during a speech on the basis of the result of the investigation by the intra-range presence investigation means and connection management information held in a connection management table; an extension switching means for switching an outside line speech relating to the subscriber terminal of which the movement into the IP centrex system application range is detected by the boder-crossing terminal detection means, to an extension speech within the IP centrex system; and a table management means for reflecting the result of switching by the extension switching means to in connection management table.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种IP中心系统，其中IP中心系统内的分机连接和经由公共网络的外线连接可以根据用户终端的移动而相互切换。 IP中心系统包括：用于调查注册在IP中心系统中的所有用户终端能否与接入点通信的范围内存在调查装置：用于检测用户终端的边界终端检测装置基于通过内部存在调查装置的调查结果和连接管理表中保存的连接管理信息，在语音期间移动IP中心系统应用范围的边界; 扩展切换装置，用于将与所述用户终端相关的外线语音切换到所述IP中心系统中的扩展语音，所述用户终端将所述移动进入所述IP中心系统应用范围; 以及用于将扩展切换装置的切换结果反映到连接管理表中的表管理装置。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2014176009A Call connection control system, management device, and call connection control method 有权
标题翻译：呼叫连接控制系统，管理设备和呼叫连接控制方法
公开(公告)号：JP2014176009A
公开(公告)日：2014-09-22
申请号：JP2013049311
申请日：2013-03-12
申请人： Fujitsu Ltd , 富士通株式会社
发明人： ABE SATORU , EBISAWA TAIJI , TSUTSUMI YOICHI , EGUCHI ARIYOSHI
IPC分类号： H04M3/00
摘要： PROBLEM TO BE SOLVED: To improve a completion rate of call connections.SOLUTION: A call connection control system includes a management device, and a restriction device for restricting, on the basis of an instruction from the management unit, the number of connection requests for requesting a plurality of call connection devices which perform a call connection that a call connection be made. The management unit is provided with a detection unit, a determination unit, and a restriction instruction unit. The detection unit detects, on the basis of a call connection value which is a value indicating the success or failure of a call connection performed by each call connection device, whether each call connection device is in a congestion state. When one of the plurality of call connection devices is detected to be in a congestion state by the detection unit, the determination unit determines, by using a call connection value pertaining to the one call connection device, the upper-limit number of requests which is an upper-limit value for the number of connection requests inputted to the plurality of call connection devices. The restriction instruction unit transmits, to the restriction unit, a restriction instruction, while also including the upper-limit number of requests, instructing that connection requests exceeding the upper-limit number of requests be discarded. The restriction unit discards, on the basis of the restriction instruction, connection requests exceeding the upper-limit number of requests.
摘要翻译：要解决的问题：提高呼叫连接的完成率。解决方案：呼叫连接控制系统包括管理设备和限制设备，用于基于来自管理单元的指令来限制连接请求的数量请求进行呼叫连接的呼叫连接的多个呼叫连接装置。管理单元设置有检测单元，确定单元和限制指令单元。检测单元根据作为每个呼叫连接装置执行的呼叫连接的成功或失败的值的呼叫连接值来检测每个呼叫连接装置是否处于拥塞状态。当检测单元检测到多个呼叫连接设备中的一个处于拥塞状态时，确定单元通过使用与该一个呼叫连接设备相关的呼叫连接值来确定上限输入到多个呼叫连接装置的连接请求的数量的上限值。限制指示单元在限制单元发送限制指令的同时，还包括上限数量的请求，指示超过请求数上限的连接请求被丢弃。限制单元根据限制指令丢弃超过请求数上限的连接请求。

3. 发明专利

JP2006270628A Multi-processor system 审中-公开
标题翻译：多处理器系统
公开(公告)号：JP2006270628A
公开(公告)日：2006-10-05
申请号：JP2005087013
申请日：2005-03-24
申请人： Fujitsu Ltd , 富士通株式会社
发明人： EBISAWA TAIJI , FUJISHIRO TOSHIO , ONISHI YOSHIAKI
IPC分类号： H04L12/70 , H04L12/815 , H04L12/863 , H04L12/931 , H04M3/00
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of suppressing occurrence of congestion in communication between a plurality of processors for controlling a large capacity ATM exchange. SOLUTION: The technology disclosed herein employing a multi-processor system including: a processor group comprising a first processor and a second processor permitted to respectively carry out periodic data transmission and another processor for receiving data from the first and second processors via a shared transmission line, is provided with a phase control section for controlling a difference between a first phase of a period wherein the data transmission by the first processor is allowed and a second phase of a period wherein the data transmission by the second processor is allowed over a prescribed time or over. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制用于控制大容量ATM交换的多个处理器之间的通信中的拥塞发生的技术。解决方案：本文公开的技术采用多处理器系统，包括：处理器组，包括允许分别执行周期性数据传输的第一处理器和第二处理器，以及用于经由第一和第二处理器经由共享传输线路，设置有相位控制部分，用于控制允许第一处理器的数据传输的第一阶段与允许第二处理器的数据传输的周期的第二阶段之间的差异规定的时间或以上版权所有（C）2007，JPO＆INPIT

4. 发明专利

JPH04236595A IDLE BUSY MANAGEMENT SYSTEM 失效
公开(公告)号：JPH04236595A
公开(公告)日：1992-08-25
申请号：JP472691
申请日：1991-01-18
申请人： FUJITSU LTD
发明人： INOUE TAMOTSU , EBISAWA TAIJI
IPC分类号： H04M3/00 , H04L12/24 , H04L12/26 , H04Q3/545
摘要： PURPOSE:To improve the utilizing efficiency of a channel idle/busy memory and to facilitate the management of a line memory with respect to the idle/busy management system on the channel idle/busy memory managing the channel idle/busy state of each channel in an exchange accommodating plural subscriber lines whose channel capacity differs. CONSTITUTION:The above exchange is provided with a line memory generating means 200 monitoring a channel idle/busy memory 100 periodically, retrieving a channel memory not secured for a subscriber line accommodated in an exchange and generating a line memory corresponding to a channel capacity as large as possible, and a line memory allocation means selecting and securing an unsecured line memory of a capacity corresponding to a channel capacity of a new subscriber line in the line memory generated by the line area generating means and releasing the secured line memory for a removed subscriber line when the accommodated subscriber line is removed.

5. 发明专利

JPH10294734A TRAFFIC CONTROLLER IN EXCHANGE AND TRAFFIC CONTROL METHOD 失效
公开(公告)号：JPH10294734A
公开(公告)日：1998-11-04
申请号：JP10013997
申请日：1997-04-17
申请人： FUJITSU LTD
发明人： EBISAWA TAIJI
IPC分类号： H04Q3/00 , H04L12/801 , H04L12/813 , H04L12/823 , H04L12/877 , H04L12/911 , H04Q11/04 , H04L12/28
摘要： PROBLEM TO BE SOLVED: To make the influence appear in fair manner for each subscriber of a variable band service, when the degradation of a data quality cannot be avoided by adjusting abandonment degrees of plural cells of subscribers which belong to the same kinds of service classes in each subscriber, when traffic congestion in a line is detected. SOLUTION: An in-flow cell analysis means 11 of a traffic controller 10 identifies whether a cell, that is inputted by each subscriber through a cell highway 14, is a fixed band cell or a variable band cell and calculates the total flow amount of fixed band cells and the total flow amount of the variable band cells. An in-flow cell amount deciding means 12 outputs a cell abandonment instruction, that allocates an abandonment amount that corresponds to an excessive cell flow amount to every subscriber who receives the application of variable band service, when a total cell flow amount that is the sum of flow amounts of the fixed band cells and the variable band cells exceeds and allowable cell flow amount of an exchange EX. An in-flow cell limiting means 13 abandons cells with respect to the variable band cells of each subscriber, which are inputted to the exchange EX according to the cell abandonment is instruction.

6. 发明专利

JPH0695944A METHOD FOR REPLACING FILE 失效
公开(公告)号：JPH0695944A
公开(公告)日：1994-04-08
申请号：JP24386892
申请日：1992-09-14
申请人： FUJITSU LTD
发明人： FUTAI HIDEKI , INOUE TAMOTSU , TOYODA MASAYUKI , EBISAWA TAIJI
IPC分类号： G06F12/00
摘要： PURPOSE:To shorten an operation stopping period as much as possible by preparing a new file while operating a system by an old file and then transferring the new file to a main storage device. CONSTITUTION:A new file (N(B)) including no succeeding data is stored (S111) in a secondary memory device (SM) 3. While operating an information processing system (exchanger), succeeding data (D) are transferred (S112) from an old file (O(D)) including the succeeding data (D) to a succeeding data (D) storing area in the new file (N(B)) including no succeeding data to constitute a new file (N(D)) including succeeding data (D). After stopping (S113) the operation of the information processing system, the new file (N(D) including the succeeding data (D) is transferred (S114) from the device (SM) 3 to a prescribed area in a main memory device (MN) 2 to end the replacement of the files. Then, the system is operated (S115) by the new file (N(D)).

7. 发明专利

JPH0573422A ADDRESS CONVERTING SYSTEM 失效
公开(公告)号：JPH0573422A
公开(公告)日：1993-03-26
申请号：JP23672391
申请日：1991-09-18
申请人： FUJITSU LTD
发明人： EBISAWA TAIJI
IPC分类号： G06F12/10
摘要： PURPOSE:To operate an information processing system without spending extra labor and time to the utmost, with regard to the address converting system in the information processing system provided with a memory device constituted of plural memory packages. CONSTITUTION:In the information processing system provided with a memory device 10 constituted of plural memory packages 1 having a prescribed storage capacity, respectively, and a processor 2 for processing a program, etc., 3 stored in the memory device 10, this system is constituted so as to provide an address converting means 100 for converting a logical address outputted in order to process the program, etc., 3 by the processor 2, to a physical address for showing a store area in the memory device 10 and transferring it to the memory device 10.

8. 发明专利

JP2002229810A PROCESSOR REPLACING SYSTEM 失效
公开(公告)号：JP2002229810A
公开(公告)日：2002-08-16
申请号：JP2001029233
申请日：2001-02-06
申请人： FUJITSU LTD
发明人： HINO KENJI , EBISAWA TAIJI
IPC分类号： G06F11/20 , G06F15/16 , G06F15/177
摘要： PROBLEM TO BE SOLVED: To provide a processor replacing system capable of replacing a processor while continuing a service with an active channel, confirming a normal system operation with the processor of a backup channel, then continuing the service with the new processor. SOLUTION: When the hardware of the processor itself is to be replaced in a multi-processor dual information processing system having service continuity, one channel is replaced with the new processor while the other channel is operated with the old processor.

9. 发明专利

JPH06187215A FILE REWRITING METHOD BY DATA LOGGING SYSTEM 失效
公开(公告)号：JPH06187215A
公开(公告)日：1994-07-08
申请号：JP33335492
申请日：1992-12-15
申请人： FUJITSU LTD
发明人： KUWABARA HIROSHI , INOUE TAMOTSU , TOYODA MASAYUKI , FUTAI HIDEKI , EBISAWA TAIJI
IPC分类号： G06F11/34 , G06F12/00
摘要： PURPOSE:To provide a method which records the rewriting history of data by a data logging system and checks whether or not the data are normally rewritten when a program developed in an operation file and placed in operation is rewritten into a backup file. CONSTITUTION:Rewriting history data 3 consisting of old data and new data corresponding to a rewritten address are preserved on a main memory 1, data rewritten by a data rewriting means 4 are written in the rewriting history data 3, and a rewritten data operation means 5 operates the rewritten data for a certain time. The rewritten address, old data, and new data are stored in the rewriting history data 3 and a rewritten data matching process means 6 makes a mutual check on three pieces of information including histories of the latest data and old information in an operation file, a latest data/backup file, and old data rewriting history information to check whether or not there is contradiction, and rewrites the data in the backup file 2 when the pieces of information are normal or reports abnormality to a customer engineer in abnormality.

10. 发明专利

JPH0452953A LOAD DISTRIBUTING SYSTEM 失效
公开(公告)号：JPH0452953A
公开(公告)日：1992-02-20
申请号：JP16203290
申请日：1990-06-20
申请人： FUJITSU LTD
发明人： EBISAWA TAIJI
IPC分类号： G06F15/16 , G06F9/445 , G06F15/177
摘要： PURPOSE:To surely and quickly execute the incidental processing independently of the congestion state of the principal processing by alloting the processing to be executed in an information system to a current processor and a stand-by processor to execute this processing. CONSTITUTION:When a processor 100-0 is operated as the current processor, a stand-by system starting means 200 transmits the execution start of a designated processing to a stand-by processor 100-1. When execution of the designated processing is terminated in the stand-by processor 100-1, an execution result reporting means 300 reports the execution results of the designated processing to the current processor 100-0. When the current processor 100-0 receives the report of execution results, a stand-by system stopping means 400 transmits the indication of execution stop of the designated processing to the stand-by processor 100-1. Consequently, the processing to be executed in the information processing system is allotted to the current processor and the stand-by processor and is executed. Thus, the incidental processing is surely and quickly executed independently of the congestion state of the principal processing.

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