公开(公告)号：EP2825850A1

公开(公告)日：2015-01-21

申请号：EP13760859.2

申请日：2013-03-08

申请人： Strava, Inc.

发明人： KITCHEL, Davis ,  RIORDAN, Brian

IPC分类号： G01C21/34

CPC分类号： G01C21/32 ,  G01C21/00 ,  G01C21/20 ,  G01S19/19 ,  G01S19/39 ,  G01S19/40 ,  G06F17/30348 ,  G06F17/30371

摘要： Validating a segment is disclosed, including: determining that a stored segment meets a validation criterion; and adjusting GPS data associated with the stored segment using ggregated GPS data.

公开(公告)号：EP2691879A1

公开(公告)日：2014-02-05

申请号：EP11806048.2

申请日：2011-12-12

申请人： Verisign, Inc.

发明人： RODRIGUEZ, John

IPC分类号： G06F17/30

CPC分类号： G06F17/30433 ,  G06F17/30348 ,  G06F17/30377 ,  G06F17/30436

摘要： A system, method, and computer-readable medium, is described that enables a parallelizing scheduler to analyze database instructions, determine data dependencies among instructions, and provide a multi-threaded approach to running instructions in parallel while preserving data dependencies.

摘要翻译： 描述了一种系统，方法和计算机可读介质，其使得并行化调度器能够分析数据库指令，确定指令之间的数据依赖性，并且提供多线程方法来并行运行指令，同时保留数据依赖性。

公开(公告)号：EP2284737A1

公开(公告)日：2011-02-16

申请号：EP10007747.8

申请日：2010-07-26

申请人： Accenture Global Services GmbH

发明人： Pong, Geoffrey ,  Hui, Anita

IPC分类号： G06F17/30

CPC分类号： G06F17/30557 ,  G06F17/303 ,  G06F17/30348 ,  G06F17/30371

摘要： A data comparison system is described. The system may include a memory, an interface, and a processor. The memory may store a compare data structure containing multiple data item pairs, each pair including a legacy data item of a legacy dataset and a corresponding new data item of a new dataset, and a tolerance associated with each data item pair. The processor may receive the compare data structure and the associated tolerances. The processor may call a compare data subroutine to compare each data item pair in accordance with the associated tolerance if the data items are fields. Otherwise, the processor may recursively call the compare data subroutine for each record the data items until the data item are fields. The processor may then compare data items in accordance with the associated tolerance.

摘要翻译： 描述数据比较系统。 系统可以包括存储器，接口和处理器。 存储器可以存储包含多个数据项对的比较数据结构，每对包括遗留数据集的遗留数据项和新数据集的相应新数据项，以及与每个数据项对相关联的公差。 处理器可以接收比较数据结构和相关公差。 如果数据项是字段，则处理器可以调用比较数据子例程来根据相关联的容差比较每个数据项对。 否则，处理器可以递归地调用数据项的每个记录的比较数据子例程，直到数据项是字段。 然后，处理器可以根据相关联的公差来比较数据项。

公开(公告)号：EP1852795A1

公开(公告)日：2007-11-07

申请号：EP07251895.4

申请日：2007-05-04

申请人： Lockheed Martin Corporation ,  Fenestra Technologies Corporation ,  Tessella Inc

发明人： Martin, Sean ,  Rogers IV, Roy S ,  McKennirey, Matthew J ,  Evans, Mark J

IPC分类号： G06F17/30

CPC分类号： G06F17/30348 ,  Y10S707/948 ,  Y10S707/99953

摘要： A method for digitally preserving an electronic record includes defining a preservation and service plan for the electronic record in a model, the preservation and service plan including access requirements and authenticity requirements for a digital adaptation of the electronic record, and characteristics of the electronic record to be preserved in the digital adaptation of the electronic record, the model assigning a numeric value to each requirement and characteristic and to the relative importance of each requirement and characteristic; for each data type included in the electronic record, assigning a capability score to each digital adaptation processor that supports the data type, the capability score being indicative of the ability of the digital adaptation processor to meet the access and authenticity requirements and preserve the characteristics as valued in the model; and comparing the capability scores to determine the digital adaptation processor that most closely matches the model, An electronic record archive includes a preservation and service plan management package; a digital adaptation package; and a preservation processing package.

摘要翻译： 用于数字保存电子记录的方法包括在模型中定义电子记录的保存和服务计划，保存和服务计划包括对电子记录的数字适应的访问要求和真实性要求，以及电子记录的特性 保存在电子记录的数字适应中，模型为每个要求和特征赋予数值，并对每个要求和特征的相对重要性进行分配; 对于包括在电子记录中的每种数据类型，为支持数据类型的每个数字自适应处理器分配能力分数，能力分数指示数字适应处理器满足访问和真实性要求的能力，并将特性保持为 在模型中重视; 并且比较能力分数以确定与模型最匹配的数字适应处理器。电子记录存档包括保存和服务计划管理包; 数字适应包; 和保存处理包。

公开(公告)号：EP1430419A2

公开(公告)日：2004-06-23

申请号：EP02753547.5

申请日：2002-08-28

申请人： Bea Systems, Inc.

发明人： JACOBS, Dean Bernard ,  WOOLEN, Rob ,  MESSINGER, Adam ,  WHITE, Seth

IPC分类号： G06F17/30

CPC分类号： H04L67/1095 ,  G06F17/30348 ,  G06F17/30902 ,  G06Q20/04 ,  G06Q20/389 ,  G07F19/201 ,  H04L67/2852

摘要： Concurrency can be maintained in cluster caching when processing an update request on network server that is storing a local copy of data item. the request can be processed using the local copy of the data item. A predicated update request can be sent to a network database storing the data item, wherein the database can commit the update if the local copy is current with the data item. If the local copy is not current, the network server can request a new copy, process the request using the current copy, and try another predicated request. the process can continue until the update is committed to the database or aborted. Once committed, any other servers in the cluster can be notified that the data item has been updated. Those other servers can drop any local copy of the data item and can request an updated copy of the data item.

公开(公告)号：EP1204035A2

公开(公告)日：2002-05-08

申请号：EP01203563.0

申请日：2001-09-20

申请人： Philips Corporate Intellectual Property GmbH ,  Koninklijke Philips Electronics N.V.

发明人： Baumeister, Markus ,  Hauptmann, Steffen, Dr. ,  Klabunde, Karin

IPC分类号： G06F17/30

CPC分类号： H04L67/1095 ,  G06F17/30348

摘要： Die Erfindung bezieht sich auf ein Netzwerk mit Netzwerkknoten (1 bis 3) und einem auf allen Netzwerkknoten verteilten Softwaresystem mit einem Datenbankmanagementsystem (7 bis 9), das während eines Zugriffs eines als Klienten (10 bis 12) bezeichneten Benutzers des Datenbankmanagementsystems (7 bis 9) auf ein Datenobjekt zur Berechnung einer Charakterisierungseinheit des Datenobjekts vorgesehen ist, und die Charakterisierungseinheit zur Übergabe an den Klienten (10 bis 12) und der Klient (10 bis 12) zur Speicherung der Charakterisierungseinheit vorgesehen sind.

摘要翻译： 本发明涉及一种网络，包括网络节点（1到3）和分布式指定（10至12中的客户机）的数据库管理系统的用户的访问期间具有数据库管理系统（7〜9）（7至9中的所有网络节点的软件系统上 ）被提供给一个数据对象，用于计算该数据对象的一个​​特性化单元，和所述表征单元用于递送到客户端（10〜12）和客户端（10被提供给12），用于存储表征单元。

公开(公告)号：EP1197876A2

公开(公告)日：2002-04-17

申请号：EP00310170.6

申请日：2000-11-16

申请人： Miosoft Corporation

发明人： Barabas, Albert B. ,  Siepman, Ernst M. ,  Van Gulik, Mark D. A.

IPC分类号： G06F17/30

CPC分类号： G06F17/30607 ,  G06F17/30348 ,  G06F17/30445

摘要： A database is maintained that stores data persistently. Tasks are accepted from task sources. At least some of the tasks have competing requirements for use of regions of the database. Each of the regions includes data that is all either locked or not locked for writing at a given time. Each of the regions is associated with an available processor. For each of the tasks, jobs are defined each of which requires write access to regions that are to be accessed by no more than one of the processors. Jobs are distributed for concurrent execution by the associated processors.

摘要翻译： 维护一个持久存储数据的数据库。 任务从任务来源接受。 至少有一些任务具有使用数据库区域的竞争要求。 每个区域包括在给定时间内被锁定或未被锁定以进行写入的数据。 每个区域与可用处理器相关联。 对于每个任务，定义作业，每个作业需要对不超过一个处理器访问的区域进行写访问。 作业分发用于由相关联的处理器并发执行。

公开(公告)号：EP0578406B1

公开(公告)日：1998-12-16

申请号：EP93304922.3

申请日：1993-06-23

申请人： DIGITAL EQUIPMENT CORPORATION

发明人： Lampson, Butler ,  Lomet, David B.

IPC分类号： G06F9/46 ,  G06F11/14

CPC分类号： G06F9/466 ,  G06F17/30348 ,  Y10S707/99953

摘要： A two-phase commit protocol for a distributed transaction processing system employs the presumed-commit configuration, with the exception that the new presumed-commit protocol coordinator needs to force-write only a "commit" log record for committed transactions, not the previous force writing of two log records. To answer inquiries from subordinate processes following a crash or loss of communications, the transactions are numbered in increasing order, identified by a transaction ID (T_ID). The commit protocol is not allowed to begin unless the transaction ID of the committing transaction is within some preselected range of numbers starting from the highest-numbered stably-recorded transaction ID. That is, if the transaction number is too far removed from the highest TID of a stably stored log record disk stored and able to survive a crash), then log records are written to disk until this condition holds. Most commit transactions can, however, proceed without waiting for a disk write (forced log), and so performance is improved. A technique is disclosed for circumscribing the set of indeterminate transactions (not known whether they committed, aborted or never started) so that information is small. It must be "permanently" retained, but the coordinator can store some of it in a cache (volatile memory) to answer inquiries.

公开(公告)号：EP0336035B1

公开(公告)日：1995-11-08

申请号：EP88307158.1

申请日：1988-08-03

申请人： International Business Machines Corporation

发明人： Levine, Frank Eliot ,  Mohan, Chandrasekaran

IPC分类号： G06F17/30

CPC分类号： G06F17/30327 ,  G06F17/30348 ,  Y10S707/99931

公开(公告)号：EP0559358A2

公开(公告)日：1993-09-08

申请号：EP93301289.0

申请日：1993-02-22

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Scott, Jonathan Andrew

IPC分类号： G06F15/403 ,  G06F15/419

CPC分类号： G06F17/30327 ,  G06F17/30348 ,  G06F17/30351 ,  Y10S707/956 ,  Y10S707/99938

摘要： A database management system including an index (10) with parallel read access for large amounts of keyed information. The index can be referenced for read-only access (217, 218, 219) by any number of simultaneous processes (200, 201, 202) in parallel with being updated by a single process (203), where the read-only access does not involve any locking or waiting.

摘要翻译： 一种数据库管理系统，包括具有用于大量密钥信息的并行读取访问的索引（10）。 可以通过任何数量的同时进程（200,201,202）以仅由单个进程（203）更新的只读访问（217,218,219）来引用索引，其中只读访问执行 不涉及任何锁定或等待。