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1. 发明授权

EP2441026B1 ANTI-VIRUS TRUSTED FILES DATABASE 有权
公开(公告)号：EP2441026B1
公开(公告)日：2018-10-31
申请号：EP10723583.0
申请日：2010-06-03
申请人： F-Secure Corporation
发明人： TURBIN, Pavel , FIALKIN, Yuri
IPC分类号： G06F21/64 , G06F17/30 , G06F21/56
CPC分类号： G06F21/56 , G06F17/30109 , G06F21/64
摘要： A method and apparatus for populating a trusted files database for an anti-virus application. A determination is made from several files stored in a file system of a set of files likely to be accessed from the file system. For each file that is likely to be accessed from the file system, a further determination is made to ascertain if the file is trusted by the anti-virus application. If the file is likely to be accessed from the file system, and is trusted, then it is identified in a trusted files database. By only including files that are likely to be accessed by the file system, the time to populate the trusted files database is greatly reduced.

2. 发明公开

EP3370183A1 CHARACTERIZING MALWARE FILES FOR SIMILARITY SEARCHING 有权
公开(公告)号：EP3370183A1
公开(公告)日：2018-09-05
申请号：EP17382109.1
申请日：2017-03-02
申请人： X Development LLC
发明人： MARTÍNEZ CONTRERAS, Emiliano
IPC分类号： G06F21/56
CPC分类号： G06F17/30097 , G06F17/30109 , G06F21/564
摘要： In some implementations, a method of clustering files performed by a malware file characterization system that includes one or more computers includes receiving a malware file, determining a format of the malware file, selecting, based on the format of the malware file, a set of one or more file features associated with the format, extracting, for each file feature of the set of one or more file features, a respective feature value for the file feature from the malware file, and generating, based on the feature values, a hash for the malware file.

3. 发明授权

EP2885732B1 SEARCHABLE ENCRYPTED DATA 有权转让
标题翻译：可搜索的加密数据
公开(公告)号：EP2885732B1
公开(公告)日：2018-04-04
申请号：EP13829772.6
申请日：2013-08-13
申请人： Visa International Service Association
发明人： AISSI, Selim , NAGASUNDARAM, Sekhar
IPC分类号： H04L9/08 , G06F21/62 , G06F17/30 , G06F21/60
CPC分类号： H04L9/08 , G06F17/30091 , G06F17/30097 , G06F17/301 , G06F17/30106 , G06F17/30109 , G06F17/30312 , G06F17/30321 , G06F17/30867 , G06F21/606 , G06F21/6245 , G06F21/64 , G06F2207/00 , G06F2207/025
摘要： Embodiments of the invention broadly described, introduce systems and methods for enabling the searching of encrypted data. One embodiment of the invention discloses a method for generating a searchable encrypted database. The method comprises receiving a plurality of sensitive data records comprising personal information of different users, identifying one or more searchable fields for the sensitive data records, wherein each searchable field is associated with a subset of the personal information for a user, generating a searchable field index for each of the one or more searchable fields, and encrypting the sensitive data records using a database encryption key.

4. 发明公开

EP3074881A4 SYSTEM AND METHOD FOR COMPUTING MESSAGE DIGESTS 审中-公开
标题翻译： SYSTEM UND VERFAHREN ZUR BERECHNUNG VONNACHRICHTENÜBERSICHTEN
公开(公告)号：EP3074881A4
公开(公告)日：2017-08-16
申请号：EP14866765
申请日：2014-10-21
申请人： INTEL CORP
发明人： KHAN JAWAD B , GRIMSRUD KNUT S , COULSON RICHARD L
IPC分类号： G06F3/06
CPC分类号： G06F3/0641 , G06F3/061 , G06F3/0626 , G06F3/0658 , G06F3/0659 , G06F3/0688 , G06F17/30109 , G06F2003/0697 , G06F2212/402
摘要： A data de-duplication approach leverages acceleration hardware in SSDs for performing digest computations used in de-duplication operations and support on behalf of an attached host, thereby relieving the host from the computing burden of the digest computation in de-duplication (de-dupe) processing. De-dupe processing typically involve computation and comparison of message digests (MD) and/or hash functions. Such MD functions are often also employed for cryptographic operations such as encryption and authentication. Often, SSDs include onboard hardware accelerators for MD functions associated with security features of the SSDs. However, the hardware accelerators may also be invoked for computing a message digest result and returning the result to the host, effectively offloading the burden of MD computation from the host, similar to an external hardware accelerator, but without redirecting the data since the digest computation is performed on a data stream passing through the SSD for storage.
摘要翻译：重复数据删除方法利用SSD中的加速硬件执行重复数据消除操作中使用的摘要计算，并代表所连接的主机提供支持，从而减轻主机在重复数据删除中的摘要计算的负担（重复数据删除）处理。重复处理通常涉及消息摘要（MD）和/或散列函数的计算和比较。这种MD功能通常也用于加密操作，例如加密和认证。通常，固态硬盘包含板载硬件加速器，用于与SSD的安全功能相关的MD功能。然而，也可以调用硬件加速器来计算消息摘要结果并将结果返回给主机，与外部硬件加速器类似地有效地减轻来自主机的MD计算的负担，但是自摘要计算以来没有重定向数据在通过SSD存储的数据流上执行。

5. 发明公开

EP3143518A1 BASE DE FICHIERS RELATIONNELLE ET INTERFACE GRAPHIQUE DE GESTION D'UNE TELLE BASE 审中-公开
标题翻译：联合国日内瓦联合国教科文组织新加坡国立维也纳
公开(公告)号：EP3143518A1
公开(公告)日：2017-03-22
申请号：EP15725840.1
申请日：2015-05-11
申请人： Université d'Aix Marseille , Centre National de la Recherche Scientifique
发明人： HENOCQUE, Laurent
IPC分类号： G06F17/30
CPC分类号： G06F17/30371 , G06F3/0481 , G06F17/30109 , G06F17/30126 , G06F17/30572
摘要： The invention relates to a method for managing a set of files, comprising steps that consist of: displaying a graphic interface comprising display areas (1-5), files of a set of files being each presented in the form of an icon (10) in one of the display areas, each file of the set of files containing a unique identifier identifying the file; and processing a command for inserting a selected pre-existing file, which does not belong to the set of files, into the set of files, the processing of the insertion command comprising steps that consist of: generating a new file from the contents of the selected pre-existing file, generating a unique identifier identifying the new file, and inserting into the new file the unique identifier generated and a reference link generated from an identifier of the file corresponding to each icon located in a reference display area.
摘要翻译：本发明涉及一种用于显示具有包括参考区域的显示区域的图形界面的方法，其中文件集合中的每个文件以图标的形式显示在一个显示区域中，并且文件集的每个文件包含识别文件的唯一标识符，以及处理用于插入到文件中的命令，设置不属于文件集的所选择的预先存在的文件，插入命令的处理包括以下步骤：在文件中生成新的文件从所选择的预先存在的文件的内容中生成标识新文件的唯一标识符，并将新生成的唯一标识符和从对应于参考区域中的每个图标的文件标识符生成的参考链接插入到新文件中。

6. 发明公开

EP2981908A4 QUERY INTEGRATION ACROSS DATABASES AND FILE SYSTEMS 审中-公开
标题翻译：整合DATENBANKEN- UNDDATEISYSTEMÜBERGREIFENDERABFRAGEN
公开(公告)号：EP2981908A4
公开(公告)日：2016-12-07
申请号：EP13880855
申请日：2013-04-02
申请人： HEWLETT PACKARD ENTPR DEV LP
发明人： CHEN QIMING , HSU MEICHUN
IPC分类号： G06F17/30
CPC分类号： G06F17/30197 , G06F17/30109 , G06F17/30454 , G06F17/30498 , G06F17/30516 , G06F17/30545 , G06F17/30569

7. 发明公开

EP2830310A4 TERMINAL DEVICE, RELAY DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND CONTENTS IDENTIFICATION SYSTEM 审中-公开
标题翻译：终端，中继设备，信息处理程序及内容识别系统
公开(公告)号：EP2830310A4
公开(公告)日：2016-03-23
申请号：EP13764853
申请日：2013-03-13
申请人： SONY CORP
发明人： YAMAGISHI YASUAKI
IPC分类号： H04N7/173 , G11B27/28 , H04N21/436
CPC分类号： H04N21/4345 , G06F17/30038 , G06F17/30109 , G11B27/28 , H04N21/222 , H04N21/2393 , H04N21/43615 , H04N21/437 , H04N21/44008 , H04N21/4622 , H04N21/8352 , H04W88/04
摘要： There is provided a terminal device including a detection unit configured to detect a relay device, a reproduction unit configured to reproduce content, a transmission unit configured to transmit the reproduced content to the detected relay device, and an acquisition unit configured to acquire a response returned from one of identification server devices to the relay device according to a query, the response corresponding to an identification result of the content in such a way that the relay device extracts signature data representing a characteristic of the content from the content, generates the query including at least the extracted signature data, and transmits the generated query to the identification server device to request identification of the content.

8. 发明授权

EP0220731B1 A method of distributed file recovery and a system using the method 失效
标题翻译：一种分布式文件的恢复和系统实施该方法的过程。
公开(公告)号：EP0220731B1
公开(公告)日：1995-02-15
申请号：EP86115045.6
申请日：1986-10-29
申请人： HITACHI, LTD.
发明人： Kawakami, Setsuo , Koizumi, Minoru , Mori, Kinji , Nakai, Kozo , Kasashima, Hirokazu , Suzuki, Yasuo , Kawano, Katsumi , Orimo, Masayuki
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30109 , G06F11/1435

9. 发明公开

EP3364313A1 CONTROL DEVICE 审中-公开
公开(公告)号：EP3364313A1
公开(公告)日：2018-08-22
申请号：EP17202151.1
申请日：2017-11-16
申请人： Omron Corporation
发明人： OTA, Masanori , NISHIYAMA, Yoshihide , EGUCHI, Shigeyuki
IPC分类号： G06F17/30 , G05B19/042
CPC分类号： G06F13/1689 , G05B19/042 , G06F17/30109 , G06F17/30548
摘要： A control device having a data collection function which facilitates subsequent analysis and interpretation is provided. A control device includes a time series data storage unit that stores designated data in a time series manner; a chapter information storage unit that stores chapter information for associating a designated timing with data stored in the time series data storage unit; and a data storage processing unit that controls storage of data in the time series data storage unit and storage of chapter information in the chapter information storage unit. When receiving an instruction to register chapter information, the data storage processing unit stores information indicating a type of chapter information included in the instruction and information for specifying the latest data stored in the time series data storage unit at a timing at which the instruction is received in the chapter information storage unit as chapter information.

10. 发明授权

EP1869593B1 METHODS AND APPARATUS FOR MANAGING THE STORAGE OF CONTENT 有权
公开(公告)号：EP1869593B1
公开(公告)日：2018-08-22
申请号：EP06750265.8
申请日：2006-04-14
申请人： EMC CORPORATION
发明人： ARMANGAU, Phillipe , TODD, Stephen, J. , KILIAN, Michael
IPC分类号： G06F17/30
CPC分类号： G06F17/30103 , G06F17/30109 , G06F17/3012
摘要： One embodiment of the invention is directed to providing a single instance storage capability in a content addressable computer system that stores content units in a time-based directory structure. Another embodiment is directed to managing access to content units that do not include a timestamp in their content addresses, in a time-based directory structure. A further embodiment is directed to accessing replicated content units stored on a computer, based on a time of replication. A further embodiment is directed to employing a bitmap in a time-based directory structure which may be used to indicate whether any content units stored during a specified time range are stored in the directory structure.

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