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    METHOD FOR MANIPULATING A COLLECTION OF AUDIOVISUAL FILES
    2.
    发明公开
    METHOD FOR MANIPULATING A COLLECTION OF AUDIOVISUAL FILES 审中-公开
    操作音频文件集的方法

    公开(公告)号：EP3318989A1

    公开(公告)日：2018-05-09

    申请号：EP16306460.3

    申请日：2016-11-08

    申请人： Thomson Licensing

    发明人： PEREZ, Patrick ,  LEFEBVRE, Frédéric ,  JAIN, Himalaya ,  DEMARTY, Claire-Hélène

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30082

    摘要： The present invention relates to a method for manipulating a collection (C) of audio-visual files stored in a source location (1), comprising the step of moving said collection of audio-visual files from the source location (1) to a target location (2). According to the invention, a copy of a subset (P) of selected audiovisual files of said collection is automatically kept in said source location (1) after the move for at least one time period.

    摘要翻译： 本发明涉及一种用于操纵存储在源位置（1）中的视听文件的集合（C）的方法，包括以下步骤：将所述视听文件集合从源位置（1）移动到目标 位置（2）。 根据本发明，在移动至少一个时间段之后，所述集合的所选择的视听文件的子集（P）的副本被自动保持在所述源位置（1）中。

    APPARATUS AND METHOD FOR MANAGING FILES
    5.
    发明公开
    APPARATUS AND METHOD FOR MANAGING FILES 审中-公开
    用于管理文件的装置和方法

    公开(公告)号：EP3252622A1

    公开(公告)日：2017-12-06

    申请号：EP17172499.0

    申请日：2017-05-23

    申请人： Bittium Wireless Oy

    发明人： Kummu, Kari

    IPC分类号： G06F17/30 ,  G06F21/62

    CPC分类号： H04L63/08 ,  G06F17/30067 ,  G06F17/30082 ,  G06F17/30085 ,  G06F21/6218 ,  G06F2221/2137 ,  H04L67/06

    摘要： An apparatus comprises a file managing application and a device management policy data. The apparatus receives deadline data from a remote administration system, the deadline data including at least one time limit for use of at least one user file stored in the apparatus. The apparatus stores the received deadline data in the device management policy data. The file managing application makes said at least one user file inoperable in the apparatus at and after the time limit defined by the deadline data.

    摘要翻译： 一种装置包括文件管理应用程序和设备管理策略数据。 该设备从远程管理系统接收最终期限数据，该期限数据包括使用存储在该设备中的至少一个用户文件的至少一个时限。 该设备将接收到的截止日期数据存储在设备管理策略数据中。 文件管理应用程序使得所述至少一个用户文件在由截止日期数据定义的时限和之后的装置中不可操作。

    DATA CENTER MODELING FOR FACILITY OPERATIONS
    6.
    发明公开
    DATA CENTER MODELING FOR FACILITY OPERATIONS 审中-公开

    公开(公告)号：EP3161670A4

    公开(公告)日：2017-11-15

    申请号：EP14896344

    申请日：2014-06-30

    申请人： SCHNEIDER ELECTRIC IT CORP

    发明人： NIELSEN TORBEN ,  DALGAS MIKKEL

    IPC分类号： G06F17/30 ,  G06Q10/00 ,  G06Q10/06 ,  G06Q10/10

    CPC分类号： G06F17/30294 ,  G06F17/30082 ,  G06Q10/06 ,  G06Q10/063 ,  G06Q10/10 ,  G06Q10/20

    摘要： A computer-implemented system and method for generating and maintaining at least one data center procedure is provided. The system includes a communication network, a storage device configured to store a plurality of basic unit instructions, one or more of the basic unit instructions having at least one procedure identifier, at least one processor coupled to the storage device and the communication network, and one or more components executable by the at least one processor and collectively configured to receive at least one data value associated with a data center, select at least one procedure identifier based on the at least one data value, identify a plurality of basic unit instructions associated with the at least one procedure identifier, assemble a data center procedure from the plurality of identified basic unit instructions, and provide the data center procedure to a user interface.

    DATA CONSTRAINTS FOR POLYGLOT DATA TIERS
    8.
    发明公开
    DATA CONSTRAINTS FOR POLYGLOT DATA TIERS 审中-公开
    DATENBESCHRÄNKUNGENFÜRMEHRSPRACHIGE DATENSCHICHTEN

    公开(公告)号：EP3089054A1

    公开(公告)日：2016-11-02

    申请号：EP16153241.1

    申请日：2016-01-28

    申请人： FUJITSU LIMITED

    发明人： COSTABELLO, Luca ,  UMBRICH, Jürgen ,  MENDAY, Roger ,  VANDENBUSSCHE, Pierre-Yves

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30082 ,  G06F17/30091 ,  G06F17/30371

    摘要： A Data Constraint Engine (100) for enforcing data constraints in a polyglot data tier (20) having a plurality of database-specific data stores (21, 22, 23) of various types such as an RDBMS (21), a Triplestore (22), and a MongoDB (23). The Data Constraint Engine uses the concept of a unified data model based on "records" in order to allow data constraints to be defined (using so-called "record shapes") in a store-agnostic way. The Data Constraint Engine includes APIs (130) for processing incoming requests from remote clients (30) relating to data in the polyglot data tier, for example a request to create or update data in a data store. The APIs extract, from such a request, a record corresponding to the data specified in the request and a data source identifier identifying the data store holding the specified data. Then, on the basis of the record extracted by the interface, an appropriate record shape is extracted from a shapes catalogue (110), the record shape determining the structure of the record. Validators (120) each validate the record against the record shape according to various criteria such as format, data type, cardinality and slot count. If the record is validated, a record dispatcher (140) directs the specified data to the appropriate data store using the data source identifier. Data read from a data store can be validated in the same way.

    摘要翻译： 一种数据约束引擎（100），用于在具有多种数据库特定数据存储（21,22,23）的多边形数据层（20）中实施数据约束，所述数据库特定数据存储（21,22,23）是诸如RDBMS（21），Triplestore（22 ）和MongoDB（23）。 数据约束引擎使用基于“记录”的统一数据模型的概念，以便以不可知的方式定义数据约束（使用所谓的“记录形状”）。 数据约束引擎包括用于处理与多边形数据层中的数据有关的来自远程客户端（30）的传入请求的API（130），例如创建或更新数据存储中的数据的请求。 API从这样的请求中提取与请求中指定的数据相对应的记录，以及标识保存指定数据的数据存储器的数据源标识符。 然后，基于由界面提取的记录，从形状目录（110）中提取适当的记录形状，记录形状确定记录的结构。 验证器（120）根据各种标准（如格式，数据类型，基数和插槽数），根据记录形状验证记录。 如果记录被验证，记录分配器（140）使用数据源标识符将指定的数据指向适当的数据存储。 从数据存储读取的数据可以以相同的方式进行验证。

    FILE ACCESS METHOD AND DEVICE
    10.
    发明公开
    FILE ACCESS METHOD AND DEVICE 审中-公开
    DATEIENZUGRIFFSVERFAHREN UND -ORRICHTUNG

    公开(公告)号：EP3048541A4

    公开(公告)日：2016-09-14

    申请号：EP14855748

    申请日：2014-10-13

    申请人： HUAWEI TECH CO LTD

    发明人： SHI JIAXING ,  LI JUN ,  FANG FAN

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30082 ,  G06F17/30091 ,  G06F17/301 ,  G06F17/30106 ,  G06F17/30112 ,  G06F17/30312

    摘要： The present invention discloses a method and an apparatus for accessing a file, where the method includes: receiving, by a file system, a file access request from an application layer; acquiring metadata of a file if the file access request is to acquire content of the file according to a query condition, where the metadata of the file includes index information of the file, and the query condition is used to select content of the file with respect to the index information of the file; determining, according to the index information of the file, content that is of the file and that meets the query condition; and acquiring, by using a magnetic disk IO controller, all content that is of the file and that meets the query condition, so that the application layer accesses the file. According to the foregoing manner, in the present invention, multiple times of page faults and multiple times of magnetic disk IO that occur in one query can be avoided, and memory usage is reduced by means of filtering out a part of data.

    摘要翻译： 本发明公开了一种用于访问文件的方法和装置，其中该方法包括：由文件系统从应用层接收文件访问请求; 如果文件访问请求是根据查询条件来获取文件的内容的文件的元数据，其中文件的元数据包括文件的索引信息，并且使用查询条件来选择文件的内容 到文件的索引信息; 根据所述文件的索引信息确定所述文件的内容并且满足所述查询条件; 并且通过使用磁盘IO控制器获取文件的所有内容并且满足查询条件，使得应用层访问该文件。 根据上述方式，在本发明中，可以避免在一个查询中出现多次页面故障和多次磁盘IO，并且通过滤出一部分数据来减少存储器使用。