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公开(公告)号：US12260102B2
公开(公告)日：2025-03-25
申请号：US18474959
申请日：2023-09-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yong Zhang , Yicong Cai , Ajith Raj Shetty S
IPC: G06F3/06 , G06F11/14 , G06F16/182
Abstract: A distributed storage method includes offline merging, by a first thread service of a distributed storage system, M small files in a file system; generating, by the first thread service, M pieces of metadata in the offline merging process; loading, by a second thread service of the distributed storage system, the M pieces of metadata into a metadata set; searching, by the second thread service, the metadata set for metadata of a first small file when the second thread service receives a first instruction; and performing, by the second thread service, the operation corresponding to the first instruction when the second thread service finds the metadata of the first small file in the metadata set.
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公开(公告)号：US11809726B2
公开(公告)日：2023-11-07
申请号：US17688030
申请日：2022-03-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yong Zhang , Yicong Cai , Ajith Raj Shetty S
IPC: G06F3/06 , G06F11/14 , G06F16/182
CPC classification number: G06F3/0641 , G06F3/061 , G06F3/067 , G06F3/0608 , G06F3/0643 , G06F3/0647 , G06F11/1435 , G06F16/182
Abstract: A distributed storage method includes offline merging, by a first thread service of a distributed storage system, M small files in a file system; generating, by the first thread service, M pieces of metadata in the offline merging process; loading, by a second thread service of the distributed storage system, the M pieces of metadata into a metadata set; searching, by the second thread service, the metadata set for metadata of a first small file when the second thread service receives a first instruction; and performing, by the second thread service, the operation corresponding to the first instruction when the second thread service finds the metadata of the first small file in the metadata set.
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公开(公告)号：US20220188003A1
公开(公告)日：2022-06-16
申请号：US17688030
申请日：2022-03-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yong Zhang , Yicong Cai , Ajith Raj Shetty S
Abstract: A distributed storage method includes offline merging, by a first thread service of a distributed storage system, M small files in a file system; generating, by the first thread service, M pieces of metadata in the offline merging process; loading, by a second thread service of the distributed storage system, the M pieces of metadata into a metadata set; searching, by the second thread service, the metadata set for metadata of a first small file when the second thread service receives a first instruction; and performing, by the second thread service, the operation corresponding to the first instruction when the second thread service finds the metadata of the first small file in the metadata set.
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公开(公告)号：US09750060B2
公开(公告)日：2017-08-29
申请号：US15132689
申请日：2016-04-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yong Zhang
CPC classification number: H04W76/02 , H04W24/06 , H04W52/262 , H04W76/10 , H04W88/08
Abstract: A method for notifying a network domain and an Access Point (AP) are disclosed to overcome the problem that User Equipment (UE) entering the AP cell is notified but a UE leaving the AP cell is not notified. The method includes: the AP receiving a service request message sent by UE; and inserting a preset voice data packet into a user plane before a conversation to indicate the user of the UE a network domain that covers the UE currently, if it is determined that a current signaling connection is a Circuit Switched (CS) connection according to the service request message.
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15.发明申请REMOTE ELECTRICAL TILT ANTENNA MANAGEMENT APPARATUS, SYSTEM, AND METHOD, REMOTE CONTROLLER, AND BASE STATION 有权远程电气天线管理装置，系统和方法，远程控制器和基站公开(公告)号：US20160380821A1
公开(公告)日：2016-12-29
申请号：US15260935
申请日：2016-09-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qinghua LIU , Yong Zhang , Weiren Qu
CPC classification number: H04L41/0816 , H01Q3/005 , H04B7/04 , H04L41/0846 , H04W24/02 , H04W88/085
Abstract: The present application provides a remote electrical tilt antenna management apparatus, system, and method, a remote controller, and a base station. The method includes: obtaining, by a remote control unit RCU, a first permission configuration file, where the first permission configuration file includes information about a first permission of a first base station to perform an operation on a first remote electrical tilt RET unit, and the first permission includes at least query or control; and configuring, by the RCU according to the first permission configuration file, the first permission of the first base station to perform an operation on the first RET. In this way, the first base station implements configuration of a management operation on the first RET, thereby implementing, by configuring different permission configuration files on the RCU, that a same base station manages different RETs, and further improving operability of managing a RET.
Abstract translation: 本申请提供了一种远程电动倾斜天线管理装置，系统和方法，遥控器和基站。 该方法包括：由遥控单元RCU获得第一许可配置文件，其中第一许可配置文件包括关于第一基站的第一许可的信息以对第一远程电倾斜RET单元执行操作，以及 第一个许可包括至少查询或控制; 以及由所述RCU根据所述第一许可配置文件配置所述第一基站对所述第一RET执行操作的所述第一许可。 以这种方式，第一基站实现对第一RET的管理操作的配置，从而通过在RCU上配置不同的许可配置文件来实现相同的基站管理不同的RET，并进一步提高管理RET的可操作性。
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Patent Agency Ranking
公开(公告)号：US20160364390A1
公开(公告)日：2016-12-15
申请号：US15245575
申请日：2016-08-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yong Zhang
Abstract: A contact grouping method includes receiving media information sent by a contact; extracting a key characteristic of the media information; searching, according to a pre-stored correspondence between a key characteristic and a contact attribute, for a contact attribute corresponding to the key characteristic of the media information; and grouping the contact into a group corresponding to the found contact attribute. According to the contact grouping method and apparatus in embodiments of the present disclosure, contacts in an address book of various communications tools or communications applications can be grouped automatically and accurately, and when a user uses the communications tools or the applications to batch-send or share information, contacts in a target group can be precisely selected according to the group, thereby avoiding incorrect information delivery, information flooding, and a traffic waste on non-target contacts.
Abstract translation: 联系人分组方法包括接收由联系人发送的媒体信息; 提取媒体信息的关键特征; 根据与密钥特性和联系人属性之间的预先存储的对应关系，对与媒体信息的密钥特性对应的联系人属性进行搜索; 并将联系人分组成与所找到的联系人属性相对应的组。 根据本公开的实施例中的接触分组方法和装置，各种通信工具或通信应用的地址簿中的联系人可以自动且准确地分组，并且当用户使用通信工具或应用程序批量发送或 共享信息，可以根据组精确选择目标组中的联系人，从而避免不正确的信息传递，信息泛滥以及非目标联系人的流量浪费。
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公开(公告)号：US09323796B2
公开(公告)日：2016-04-26
申请号：US14297968
申请日：2014-06-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Wen , Haoyang Che , Yong Zhang
CPC classification number: G06F17/30312 , G06F17/30286 , G06F17/30539 , G06F17/30592 , G06F17/30595
Abstract: A data partitioning method and apparatus. The method includes: determining tuple relationship information according to received mixed loads and structure information of a database; determining tuple split cost information according to the tuple relationship information and a feature about whether the mixed loads are executable in parallel; obtaining multiple partitioning schemes according to the tuple split cost information, and determining, from the partitioning schemes, a partitioning scheme with a minimum total cost value as an optimum partitioning scheme to perform partitioning processing on data stored in the database. In the data partitioning method and apparatus, optimum partitioning is performed on data associated with the mixed loads in a database, after partitioning, data has features of a transaction load and an analytical load in the mixed loads, thereby improving working performance of the database system oriented to the mixed loads.
Abstract translation: 数据分割方法和装置。 该方法包括：根据接收到的混合负载和数据库的结构信息确定元组关系信息; 根据元组关系信息确定元组分割成本信息，以及关于混合负载是否可并行执行的特征; 根据元组分割成本信息获得多个分割方案，以及从划分方案中确定具有最小总成本值的划分方案作为对存储在数据库中的数据执行分区处理的最佳分区方案。 在数据分割方法和装置中，对与数据库中的混合负载相关联的数据执行最佳分区，分区后，数据具有事务负载的特征和混合负载中的分析负载，从而提高数据库系统的工作性能 面向混合负载。
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公开(公告)号：US20140365492A1
公开(公告)日：2014-12-11
申请号：US14297968
申请日：2014-06-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yu Wen , Haoyang Che , Yong Zhang
IPC: G06F17/30
CPC classification number: G06F17/30312 , G06F17/30286 , G06F17/30539 , G06F17/30592 , G06F17/30595
Abstract: A data partitioning method and apparatus. The method includes: determining tuple relationship information according to received mixed loads and structure information of a database; determining tuple split cost information according to the tuple relationship information and a feature about whether the mixed loads are executable in parallel; obtaining multiple partitioning schemes according to the tuple split cost information, and determining, from the partitioning schemes, a partitioning scheme with a minimum total cost value as an optimum partitioning scheme to perform partitioning processing on data stored in the database. In the data partitioning method and apparatus, optimum partitioning is performed on data associated with the mixed loads in a database, after partitioning, data has features of a transaction load and an analytical load in the mixed loads, thereby improving working performance of the database system oriented to the mixed loads.
Abstract translation: 数据分割方法和装置。 该方法包括：根据接收到的混合负载和数据库的结构信息确定元组关系信息; 根据元组关系信息确定元组分割成本信息，以及关于混合负载是否可并行执行的特征; 根据元组分割成本信息获得多个分割方案，以及从划分方案中确定具有最小总成本值的划分方案作为对存储在数据库中的数据执行分区处理的最佳分区方案。 在数据分割方法和装置中，对与数据库中的混合负载相关联的数据执行最佳分区，分区后，数据具有事务负载的特征和混合负载中的分析负载，从而提高数据库系统的工作性能 面向混合负载。
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公开(公告)号：US12204534B2
公开(公告)日：2025-01-21
申请号：US18147904
申请日：2022-12-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Minqi Zhou , Zhenghai Luo , Yong Zhang , Yaqi Zhao , Yujie Zou , Yuanhui Xu
IPC: G06F16/00 , G06F16/22 , G06F16/2453 , G06F16/2455 , G06F16/2458 , G06F16/25
Abstract: A time series data injection method is provided, including: receiving time series data, where the time series data includes at least one parameter identifying a data source that generates the time series data, an indicator indicating at least one attribute of the data source, and a timestamp indicating a time point when the indicator is generated; storing a first parameter group in a row storage format, where the first parameter group includes the at least one parameter identifying the data source that generates the time series data; and storing a second parameter group in a columnar storage format, where the second parameter group includes the indicator indicating the at least one attribute of the data source and the timestamp. In the method, the time series data is injected in a hybrid row-column storage manner.
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公开(公告)号：US11301154B2
公开(公告)日：2022-04-12
申请号：US15851212
申请日：2017-12-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yong Zhang , Yicong Cai , Ajith Raj Shetty S
IPC: G06F3/06 , G06F11/14 , G06F16/182
Abstract: Embodiments of the present disclosure provide a distributed storage method and a distributed storage device. The method includes offline merging, by a first thread service of a distributed storage system, M small files in a file system, generating, by the first thread service, M pieces of metadata in the offline merging process, loading, by a second thread service of the distributed storage system, the M pieces of metadata into a metadata set, searching, by the second thread service, the metadata set for metadata of a first small file when the second thread service receives a first instruction, and performing, by the second thread service, the operation corresponding to the first instruction when the second thread service finds the metadata of the first small file in the metadata set.
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