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    • 2. 发明专利
    • Method, program and apparatus for updating matrix, and method, program and apparatus for expanding matrix
    • 用于更新矩阵的方法,程序和装置,以及用于扩展矩阵的方法,程序和装置
    • JP2014134732A
    • 2014-07-24
    • JP2013003627
    • 2013-01-11
    • Fujitsu Ltd富士通株式会社
    • FURUKAWA KAZUYOSHIIZU TETSUYATAKENAKA MASAHIKOTSUDA HIROSHI
    • G09C1/00
    • PROBLEM TO BE SOLVED: To change a mask matrix.SOLUTION: A first method includes the steps of: detecting updating timing of a mask matrix stored in a data storage part to mask a mask matrix to be masked; generating a new mask matrix by cyclically performing operation based on a predetermined updating operation formula in each row or column in the mask matrix in a row or column direction of the mask matrix; and storing the new mask matrix in the data storage part. A second method includes the steps of: detecting expansion timing of the mask matrix stored in the data storage part to mask the mask matrix to be masked; generating a new row or column of the mask matrix by performing operation based on a predetermined expansion operation formula in each row or column of the mask matrix in the row or column direction of the mask matrix; generating a new mask matrix by adding the new row or column to the mask matrix; and storing the new mask matrix in the data storage part.
    • 要解决的问题:改变掩模矩阵。解决方案:第一种方法包括以下步骤:检测存储在数据存储部分中的掩码矩阵的更新定时以掩蔽要被掩蔽的掩码矩阵; 通过基于掩模矩阵的行或列方向上的掩模矩阵中的每行或列中的预定更新操作公式循环执行操作来生成新的掩模矩阵; 并将新的掩码矩阵存储在数据存储部分中。 第二种方法包括以下步骤:检测存储在数据存储部分中的掩码矩阵的扩展定时,以屏蔽要屏蔽的掩码矩阵; 通过基于掩模矩阵的行或列方向上的掩模矩阵的每行或列中的预定扩展运算公式执行操作来生成掩模矩阵的新行或列; 通过将新的行或列添加到掩码矩阵来生成新的掩码矩阵; 并将新的掩码矩阵存储在数据存储部分中。
    • 3. 发明专利
    • Information processing method, program and information processing apparatus
    • 信息处理方法,程序和信息处理装置
    • JP2014098753A
    • 2014-05-29
    • JP2012249302
    • 2012-11-13
    • Fujitsu Ltd富士通株式会社
    • MORIKAWA IKUYATSUDA HIROSHI
    • G09C1/00
    • PROBLEM TO BE SOLVED: To conceal a unique identifier to be an individual identifier included in individual data and an identifier of an individual data provider in a restorable state.SOLUTION: An information processing method includes processing for extracting a second identifier corresponding to each first identifier from a data storage part which stores a plurality of combinations of one or more data including first identifiers and second identifiers for specifying provision sources of the one or more data, generating a third identifier on the basis of a combination of each first identifier and a second identifier corresponding to the first identifier, and replacing the first identifier included in each data stored in the data storage part by the third identifier generated with respect to the first identifier included in the data.
    • 要解决的问题:将唯一标识符隐藏为个体数据中包含的单个标识符和可恢复状态下的单个数据提供者的标识符。解决方案:一种信息处理方法,包括:提取与每个第一标识符相对应的第二标识符 从存储包括用于指定所述一个或多个数据的提供源的第一标识符和第二标识符的一个或多个数据的多个组合的多个组合的数据存储部分,基于每个第一标识符和第二标识符的组合生成第三标识符 标识符,并且将存储在数据存储部分中的每个数据中包含的第一标识符替换为相对于包括在数据中的第一标识符生成的第三标识符。
    • 4. 发明专利
    • Data migration control method, control device, data migration control program and data migration control system
    • 数据移动控制方法,控制装置,数据移动控制程序和数据移动控制系统
    • JP2012164090A
    • 2012-08-30
    • JP2011023273
    • 2011-02-04
    • Fujitsu Ltd富士通株式会社
    • KO KETSUKATAYAMA YOSHINORITSUDA HIROSHI
    • G06F12/00G06F13/00
    • PROBLEM TO BE SOLVED: To perform appropriate migration control for data which is partially diverted.SOLUTION: A content migration control method which is a data migration control method executed by a control device 1 controlling migration of data from a server device 3A of a migration source to a server device 3B of a migration destination, includes following processing; acquiring a migration permission area of data having a feature element common to a feature element of data to be migrated, from a storage part 11 storing the feature element of data and the migration permission area of data for each piece of data, when migrating the data from the server device 3A of the migration source to the server device 3B of the migration destination; and controlling migration of the data to be migrated based on locations of the acquired migration permission area and the server device 3B of the migration destination.
    • 要解决的问题:对部分转移的数据执行适当的迁移控制。 解决方案:由控制装置1执行的数据迁移控制方法,其控制数据从迁移源的服务器装置3A向迁移目的地的服务器装置3B的迁移,包括以下处理: 从存储数据特征元素的存储部分11和每个数据的数据的迁移许可区域中获取具有要迁移的数据的特征元素共有的特征元素的数据的迁移许可区域, 从迁移源的服务器设备3A到迁移目的地的服务器设备3B; 并且基于所获取的迁移许可区域和迁移目的地的服务器设备3B的位置来控制要迁移的数据的迁移。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Resource providing system, access control program and access control method
    • 资源提供系统,访问控制程序和访问控制方法
    • JP2012137995A
    • 2012-07-19
    • JP2010290779
    • 2010-12-27
    • Fujitsu Ltd富士通株式会社
    • TERADA TAKEAKITORII SATORUTSUDA HIROSHITAKEYAMA AKIRA
    • G06F21/20G06F21/24H04L9/32
    • PROBLEM TO BE SOLVED: To provide a resource providing system, an access control program and an access control method which do not disclose personal information of a user using resources to a device providing resources, and reduce the user management burden in the device.SOLUTION: A resource providing system includes a resource providing device 19 for storing resources, a client for access 21 which accesses resources stored in the resource providing device 19, and a management device 39 having a user registration unit 32 which registers an accessible range to resources of a user using the client for access 21 and a user authentication unit 31 for performing authentication of a user using the client for access 21 in access to resources from the client for access 21.
    • 解决的问题:提供一种资源提供系统,访问控制程序和访问控制方法,其不向使用资源的用户提供资源的个人信息来提供资源,并且减少设备中的用户管理负担 。 解决方案:资源提供系统包括用于存储资源的资源提供设备19,访问存储在资源提供设备19中的资源的访问客户端21以及管理设备39,管理设备39具有登记可访问的用户注册单元32 范围为使用客户端进行访问的用户21的资源和用户认证单元31,用于使用客户端访问用户21进行用户访问资源的访问21的用户的认证。版权所有(C)2012 ,JPO&INPIT
    • 6. 发明专利
    • Mail processing method, program and device
    • 邮件处理方法,程序和设备
    • JP2012113577A
    • 2012-06-14
    • JP2010263010
    • 2010-11-25
    • Fujitsu Ltd富士通株式会社
    • KATAYAMA YOSHINORIKO KETSUKOZAKURA FUMIHIKOTSUDA HIROSHI
    • G06F13/00
    • PROBLEM TO BE SOLVED: To effectively prompt a reply to a mail requiring a reply.SOLUTION: A mail processing method includes: a specification step for, when transmitting a first mail requiring a reply, from a first data storage unit storing a scale for each mail address representing earliness of return of a reply mail to a mail requiring a reply by a user of the mail address, specifying a scale corresponding to a destination mail address of the first mail; and a timing determination step for determining a transmission timing of a mail prompting a reply to the first mail according to the specified scale, associating data of the transmission timing with identification information of the first mail, and storing them in a second data storage unit. This enables effective prompt of a reply for a user of the destination mail address.
    • 要解决的问题:有效地提示要求回复的邮件的回复。 解决方案:邮件处理方法包括:一个指定步骤,用于在从响应邮件返回的每个邮件地址的存储标度的第一数据存储单元发送需要回复的第一邮件时,发送到需要回复的邮件 邮件地址的用户的回复,指定对应于第一邮件的目的地邮件地址的比例; 以及定时确定步骤,用于根据指定的比例确定提示对第一邮件的回复的邮件的发送定时,将发送定时的数据与第一邮件的标识信息相关联,并将其存储在第二数据存储单元中。 这使得能够有效地提示对目的地邮件地址的用户的回复。 版权所有(C)2012,JPO&INPIT
    • 7. 发明专利
    • Information processing method and device
    • 信息处理方法和装置
    • JP2012073816A
    • 2012-04-12
    • JP2010218138
    • 2010-09-29
    • Fujitsu Ltd富士通株式会社
    • ITO KOICHIKOZAKURA FUMIHIKOUSHIDA MEBAETSUDA HIROSHI
    • G06F21/24
    • PROBLEM TO BE SOLVED: To properly conceal data in a database in an open environment in a manner suitable for usage.SOLUTION: An information processing method includes: a mask generation step of generating a first mask that is stored in a first data storage unit, masks first data having a first data length and has a length equal to or longer than the first data length, and second masks that have second data lengths shorter than the first data length and corresponding to authority levels and whose number corresponds to the number of the authority levels, and of storing the masks in a storage device; and a masking step of performing mask processing in which the first mask and the second masks stored in the storage device overlap with the first data to be applied, and of storing second data that is data after the mask processing on the first data in a second data storage unit.
    • 要解决的问题:适当地以适合于使用的方式在开放环境中隐藏数据库中的数据。 解决方案:一种信息处理方法,包括:掩码生成步骤,生成存储在第一数据存储单元中的第一掩码,掩蔽具有第一数据长度并且具有等于或长于第一数据的长度的第一数据 长度和第二掩码,其具有比第一数据长度短的第二数据长度,并且对应于权限级别并且其数量对应于权限级别的数量,并且将掩码存储在存储设备中; 以及掩模步骤,执行掩模处理,其中存储在存储装置中的第一掩模和第二掩模与要应用的第一数据重叠,并且在第二数据中存储作为掩模处理之后的数据的第二数据对第一数据 数据存储单元。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Mail transmission control method, mail transmission controller and mail transmission control program
    • 邮件传输控制方法,邮件传输控制器和邮件传输控制程序
    • JP2012034113A
    • 2012-02-16
    • JP2010170843
    • 2010-07-29
    • Fujitsu Ltd富士通株式会社
    • KOZAKURA FUMIHIKOKATAYAMA YOSHINORITSUDA HIROSHI
    • H04L12/58G06F13/00
    • PROBLEM TO BE SOLVED: To prevent electronic mail from disappearing even when information of the mail is unitarily managed on a server side without using an intermediate server.SOLUTION: A mail stable transmission part 142 is connected to a mailer part 141, and the mail stable transmission part 142 acquires electronic mail from the mailer part 141, relays the electronic mail, and transmits the electronic mail to an SMTP server. Also, in the case of a situation where a network is instable, the mail stable transmission part 142 adds an address stored in a source address of the electronic mail to a destination address of the electronic mail, and repeats retransmission until the electronic mail is normally transmitted to the SMTP server.
    • 要解决的问题:即使在不使用中间服务器的情况下,在服务器端整体地管理邮件的信息,也防止电子邮件消失。 解决方案:邮件稳定传输部分142连接到邮件部分141,邮件稳定传送部分142从邮件部分141获取电子邮件,中继电子邮件,并将电子邮件发送到SMTP服务器。 此外,在网络不稳定的情况下,邮件稳定发送部分142将存储在电子邮件的源地址中的地址添加到电子邮件的目的地地址,并重复重发直到电子邮件正常 传输到SMTP服务器。 版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Document arrangement method based on link relation
    • 基于链接关系的文档布置方法
    • JP2006221663A
    • 2006-08-24
    • JP2006075697
    • 2006-03-17
    • Fujitsu Ltd富士通株式会社
    • TSUDA HIROSHI
    • G06F13/00
    • PROBLEM TO BE SOLVED: To acquire information indicating a status of a document in terms of time sequence while solving such a problem that the popularity level of the document always increases and never decreases. SOLUTION: A document arrangement device 10 is provided with a popularity level calculation means 11 and a popularity level transition calculation means 12. The popularity level calculation means 11 calculates a popularity level indicating the level of the popularity of each document on the basis of a link relation between documents on a network collected in a first period. The popularity level transition calculation means 12 calculates a popularity change level indicating the direction and degree of the change of the popularity level on the basis of the popularity level calculated by the popularity level calculation means 11 within a second period. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:在解决文档的流行度水平始终增加并且永不减少的问题的同时,获取指示文档状态的信息。 文件安排装置10具有流行度计算装置11和流行度级别转换计算装置12.流行度计算装置11计算基于每个文件的流行程度的流行度级别 在第一个时期收集的网络上的文档之间的链接关系。 流行度级别转换计算装置12基于在第二时段内由流行度计算装置11计算的流行度级别来计算指示流行度级别的改变的方向和程度的流行度改变等级。 版权所有(C)2006,JPO&NCIPI