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公开(公告)号：US10089345B2
公开(公告)日：2018-10-02
申请号：US15628342
申请日：2017-06-20
Applicant: Palantir Technologies, Inc.
Inventor： Richard Allen Ducott, III , Katherine Brainard , John Kenneth Garrod , John Antonio Carrino
Abstract: Techniques for cross-ACL multi-master replication are provided. The techniques allow a replication site in a multi-master replication system implementing an asynchronous replication protocol and an access control policy to appropriately apply received data change updates to data maintained at the site even where a data change update is missing information because of the implemented access control policy.
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公开(公告)号：US09330157B2
公开(公告)日：2016-05-03
申请号：US14156208
申请日：2014-01-15
Applicant: Palantir Technologies, Inc.
Inventor： Richard Allen Ducott, III , John Kenneth Garrod , John Antonio Carrino , Katherine Brainard
CPC classification number: G06F17/30569 , G06F7/00 , G06F17/30575 , G06F17/30876 , G06N5/02
Abstract: A system and method providing cross-ontology multi-master replication is described. In a first embodiment a method for cross-ontology multi-master replication comprising the steps of: obtaining, at an importing site, an exporting site ontology and a set of one or more database changes; wherein the exporting site ontology defines a set of one or more data types; and after mapping the exporting site ontology to an importing site ontology, incorporating the set of one or more database changes into a database including mapping each of one or more data types of the set of data types to a data type defined by the importing site ontology using an ontology map.
Abstract translation: 描述了提供交叉本体多主机复制的系统和方法。 在第一实施例中，用于交叉本体多主复制的方法包括以下步骤：在导入站点处获取导出站点本体和一组一个或多个数据库更改; 其中所述导出站点本体定义一组一个或多个数据类型; 并且在将导出站点本体映射到导入站点本体之后，将一组或多个数据库更改集合到数据库中，包括将数据类型集合中的一个或多个数据类型的每一个映射到由导入站点本体定义的数据类型 使用本体映射。
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公开(公告)号：US08527461B2
公开(公告)日：2013-09-03
申请号：US13686750
申请日：2012-11-27
Applicant: Palantir Technologies, Inc.
Inventor： Richard Allen Ducott, III , Katherine Brainard , John Kenneth Garrod , John Antonio Carrino
IPC: G06F17/30
CPC classification number: G06F17/30348 , G06F17/30174 , G06F17/3023 , G06F17/30575 , G06F17/30578 , G06F21/6218 , G06F2221/2141 , G06F2221/2151
Abstract: Techniques for cross-ACL multi-master replication are provided. The techniques allow a replication site in a multi-master replication system implementing an asynchronous replication protocol and an access control policy to appropriately apply received data change updates to data maintained at the site even where a data change update is missing information because of the implemented access control policy.
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公开(公告)号：US10891312B2
公开(公告)日：2021-01-12
申请号：US15830326
申请日：2017-12-04
Applicant: Palantir Technologies Inc.
Inventor： Richard Allen Ducott, III , John Kenneth Garrod , Khan Tasinga
IPC: G06F16/26 , G06F16/28 , G06F16/27 , G06F16/21 , G06F16/951 , G06F16/182 , G06F16/835 , G06F16/2457 , G06F21/62 , H04L29/06 , G06F21/60
Abstract: Systems and methods for sharing information between distributed computer systems connected to one or more data networks. In particular, a replication system implements methodologies for sharing database information between computer systems where the databases use different classification schemes for information access control.
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公开(公告)号：US10061828B2
公开(公告)日：2018-08-28
申请号：US15143780
申请日：2016-05-02
Applicant: Palantir Technologies, Inc.
CPC classification number: G06F16/258 , G06F7/00 , G06F16/27 , G06F16/955 , G06N5/02
Abstract: A system and method providing cross-ontology multi-master replication is described. In a first embodiment a method for cross-ontology multi-master replication comprising the steps of: obtaining, at an importing site, an exporting site ontology and a set of one or more database changes; wherein the exporting site ontology defines a set of one or more data types; and after mapping the exporting site ontology to an importing site ontology, incorporating the set of one or more database changes into a database including mapping each of one or more data types of the set of data types to a data type defined by the importing site ontology using an ontology map.
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Patent Agency Ranking
公开(公告)号：US20130191338A1
公开(公告)日：2013-07-25
申请号：US13686750
申请日：2012-11-27
Applicant: PALANTIR TECHNOLOGIES, INC.
Inventor： Richard Allen Ducott, III , Katherine Brainard , John Kenneth Garrod , John Antonio Carrino
IPC: G06F17/30
CPC classification number: G06F17/30348 , G06F17/30174 , G06F17/3023 , G06F17/30575 , G06F17/30578 , G06F21/6218 , G06F2221/2141 , G06F2221/2151
Abstract: Techniques for cross-ACL multi-master replication are provided. The techniques allow a replication site in a multi-master replication system implementing an asynchronous replication protocol and an access control policy to appropriately apply received data change updates to data maintained at the site even where a data change update is missing information because of the implemented access control policy.
Abstract translation: 提供了跨ACL多主复制技术。 这些技术允许多主复制系统中的复制站点实现异步复制协议和访问控制策略，以便将接收到的数据更改更新适当地应用到站点上维护的数据，即使数据更改更新缺少信息，因为实现的访问 控制政策。
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7.发明公开公开(公告)号：US20240134885A1
公开(公告)日：2024-04-25
申请号：US18544177
申请日：2023-12-18
Applicant: Palantir Technologies Inc.
Inventor： Richard Allen Ducott, III , John Kenneth Garrod , Khan Tasinga
IPC: G06F16/28 , G06F16/182 , G06F16/21 , G06F16/2457 , G06F16/27 , G06F16/835 , G06F16/951 , G06F21/60 , G06F21/62 , H04L9/40
CPC classification number: G06F16/285 , G06F16/1837 , G06F16/213 , G06F16/24578 , G06F16/27 , G06F16/273 , G06F16/8358 , G06F16/951 , G06F21/604 , G06F21/6218 , G06F21/6236 , H04L63/105 , G06F2221/2141
Abstract: A computer-implemented method comprises obtaining export data representing a first classification in a first database that is to be imported into a second database, the first classification including a first set of classification markings that correspond to a first classification scheme identifier of the first database and that determine access to the first database and including a first plurality of origin classifications, each original classification of the first plurality of origin classifications including a classification scheme identifier; determining that a specific original classification of the first plurality of origin classifications has a specific classification scheme identifier matching a second classification scheme identifier of the second database; importing the specific original classification into the second database as an imported classification.
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公开(公告)号：US11693877B2
公开(公告)日：2023-07-04
申请号：US16053445
申请日：2018-08-02
Applicant: Palantir Technologies Inc.
Inventor： Richard Allen Ducott, III , John Kenneth Garrod , John Antonio Carrino , Katherine Brainard
IPC: G06F16/25 , G06N5/02 , G06F16/27 , G06F16/955
CPC classification number: G06F16/258 , G06F16/27 , G06F16/955 , G06N5/02
Abstract: A system and method providing cross-ontology multi-master replication is described. In a first embodiment a method for cross-ontology multi-master replication comprising the steps of: storing a database change comprising a property value, the property value having an exporting site property type as defined in an exporting site ontology for an exporting site; using an ontology map to map the exporting site property type to an importing site property type defined by an importing site ontology for an importing site; transforming the property value to an intermediate property value based on the importing site property type; transforming the intermediate property value to a first round-trip value based on the exporting site property type; and determining whether to export the database change to the importing site based at least in part on a comparison between the property value and the first round-trip value.
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公开(公告)号：US20210103605A1
公开(公告)日：2021-04-08
申请号：US17124093
申请日：2020-12-16
Applicant: Palantir Technologies Inc.
Inventor： Richard Allen Ducott, III , John Kenneth Garrod , Khan Tasinga
IPC: G06F16/28 , G06F16/27 , G06F16/21 , G06F16/951 , G06F16/182 , G06F16/835 , G06F16/2457 , G06F21/62 , H04L29/06 , G06F21/60
Abstract: Systems and methods for sharing information between distributed computer systems connected to one or more data networks. In particular, a replication system implements methodologies for sharing database information between computer systems where the databases use different classification schemes for information access control.
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公开(公告)号：US10936573B2
公开(公告)日：2021-03-02
申请号：US16136278
申请日：2018-09-20
Applicant: Palantir Technologies, Inc.
Inventor： Richard Allen Ducott, III , Katherine Brainard , John Kenneth Garrod , John Antonio Carrino
IPC: G06F16/23 , G06F16/27 , G06F16/178 , G06F16/18 , G06F21/62
Abstract: Techniques for cross-ACL multi-master replication are provided. The techniques allow a replication site in a multi-master replication system implementing an asynchronous replication protocol and an access control policy to appropriately apply received data change updates to data maintained at the site even where a data change update is missing information because of the implemented access control policy.
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