Storing log data efficiently while supporting querying
    1.
    发明授权
    Storing log data efficiently while supporting querying 有权
    有效地存储日志数据,同时支持查询

    公开(公告)号:US09166989B2

    公开(公告)日:2015-10-20

    申请号:US12554541

    申请日:2009-09-04

    Abstract: A logging system includes an event receiver and a storage manager. The receiver receives log data, processes it, and outputs a column-based data “chunk.” The manager receives and stores chunks. The receiver includes buffers that store events and a metadata structure that stores metadata about the contents of the buffers. Each buffer is associated with a particular event field and includes values from that field from one or more events. The metadata includes, for each “field of interest,” a minimum value and a maximum value that reflect the range of values of that field over all of the events in the buffers. A chunk is generated for each buffer and includes the metadata structure and a compressed version of the buffer contents. The metadata structure acts as a search index when querying event data. The logging system can be used in conjunction with a security information/event management (SIEM) system.

    Abstract translation: 记录系统包括事件接收器和存储管理器。 接收器接收日志数据,处理它,并输出基于列的数据“块”。管理器接收并存储块。 接收器包括存储事件的缓冲器和存储关于缓冲器的内容的元数据的元数据结构。 每个缓冲区与一个特定事件字段相关联,并包含一个或多个事件的该字段的值。 对于每个“感兴趣的领域”,元数据包括反映缓冲器中所有事件的该字段的值的范围的最小值和最大值。 为每个缓冲区生成一个块,并包括元数据结构和缓冲区内容的压缩版本。 元数据结构在查询事件数据时用作搜索索引。 记录系统可以与安全信息/事件管理(SIEM)系统结合使用。

    STORING LOG DATA EFFICIENTLY WHILE SUPPORTING QUERYING TO ASSIST IN COMPUTER NETWORK SECURITY
    2.
    发明申请
    STORING LOG DATA EFFICIENTLY WHILE SUPPORTING QUERYING TO ASSIST IN COMPUTER NETWORK SECURITY 有权
    在计算机网络安全的情况下有效地存储日志数据

    公开(公告)号:US20080162592A1

    公开(公告)日:2008-07-03

    申请号:US11966078

    申请日:2007-12-28

    Abstract: A logging system includes an event receiver and a storage manager. The receiver receives log data, processes it, and outputs a data “chunk.” The manager receives data chunks and stores them so that they can be queried. The receiver includes buffers that store events and a metadata structure that stores metadata about the contents of the buffers. The metadata includes a unique identifier associated with the receiver, the number of events in the buffers, and, for each “field of interest,” a minimum value and a maximum value that reflect the range of values of that field over all of the events in the buffers. A chunk includes the metadata structure and a compressed version of the contents of the buffers. The metadata structure acts as a search index when querying event data. The logging system can be used in conjunction with a security information/event management (SIEM) system.

    Abstract translation: 记录系统包括事件接收器和存储管理器。 接收器接收日志数据,处理它,并输出数据“块”。 经理接收数据块并存储它们,以便可以查询。 接收器包括存储事件的缓冲器和存储关于缓冲器的内容的元数据的元数据结构。 元数据包括与接收器相关联的唯一标识符,缓冲器中的事件数量,以及针对每个“感兴趣的领域”的最小值和最大值,其反映该字段在所有事件上的值的范围 在缓冲区。 块包括元数据结构和缓冲区内容的压缩版本。 元数据结构在查询事件数据时用作搜索索引。 记录系统可以与安全信息/事件管理(SIEM)系统结合使用。

    Storing log data efficiently while supporting querying to assist in computer network security
    3.
    发明授权
    Storing log data efficiently while supporting querying to assist in computer network security 有权
    有效地存储日志数据,同时支持查询以协助计算机网络安全

    公开(公告)号:US09031916B2

    公开(公告)日:2015-05-12

    申请号:US11966078

    申请日:2007-12-28

    Abstract: A logging system includes an event receiver and a storage manager. The receiver receives log data, processes it, and outputs a data “chunk.” The manager receives data chunks and stores them so that they can be queried. The receiver includes buffers that store events and a metadata structure that stores metadata about the contents of the buffers. The metadata includes a unique identifier associated with the receiver, the number of events in the buffers, and, for each “field of interest,” a minimum value and a maximum value that reflect the range of values of that field over all of the events in the buffers. A chunk includes the metadata structure and a compressed version of the contents of the buffers. The metadata structure acts as a search index when querying event data. The logging system can be used in conjunction with a security information/event management (SIEM) system.

    Abstract translation: 记录系统包括事件接收器和存储管理器。 接收器接收日志数据,处理它,并输出数据“块”。管理器接收数据块并存储它们,以便可以进行查询。 接收器包括存储事件的缓冲器和存储关于缓冲器的内容的元数据的元数据结构。 元数据包括与接收器相关联的唯一标识符,缓冲器中的事件数量,以及针对每个“感兴趣的领域”的最小值和最大值,其反映该字段在所有事件上的值的范围 在缓冲区。 块包括元数据结构和缓冲区内容的压缩版本。 元数据结构在查询事件数据时用作搜索索引。 记录系统可以与安全信息/事件管理(SIEM)系统结合使用。

    STORING LOG DATA EFFICIENTLY WHILE SUPPORTING QUERYING
    4.
    发明申请
    STORING LOG DATA EFFICIENTLY WHILE SUPPORTING QUERYING 有权
    在支持查询时有效地存储日志数据

    公开(公告)号:US20100011031A1

    公开(公告)日:2010-01-14

    申请号:US12554541

    申请日:2009-09-04

    Abstract: A logging system includes an event receiver and a storage manager. The receiver receives log data, processes it, and outputs a column-based data “chunk.” The manager receives and stores chunks. The receiver includes buffers that store events and a metadata structure that stores metadata about the contents of the buffers. Each buffer is associated with a particular event field and includes values from that field from one or more events. The metadata includes, for each “field of interest,” a minimum value and a maximum value that reflect the range of values of that field over all of the events in the buffers. A chunk is generated for each buffer and includes the metadata structure and a compressed version of the buffer contents. The metadata structure acts as a search index when querying event data. The logging system can be used in conjunction with a security information/event management (SIEM) system.

    Abstract translation: 记录系统包括事件接收器和存储管理器。 接收器接收日志数据,处理它,并输出基于列的数据“块”。 经理收到并存储块。 接收器包括存储事件的缓冲器和存储关于缓冲器的内容的元数据的元数据结构。 每个缓冲区与一个特定事件字段相关联,并包含一个或多个事件的该字段的值。 对于每个“感兴趣的领域”,元数据包括反映缓冲器中的所有事件的该字段的值的范围的最小值和最大值。 为每个缓冲区生成一个块,并包括元数据结构和缓冲区内容的压缩版本。 元数据结构在查询事件数据时用作搜索索引。 记录系统可以与安全信息/事件管理(SIEM)系统结合使用。

    Electric fan
    5.
    外观设计

    公开(公告)号:USD1041637S1

    公开(公告)日:2024-09-10

    申请号:US29877810

    申请日:2023-06-12

    Applicant: Wei Huang

    Designer: Wei Huang

    Abstract: FIG. 1 is a front, top and right side perspective view of an electric fan, showing my new design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof; and,
    FIG. 7 is a bottom view thereof.
    The broken lines in the drawings illustrate the portions of the electric fan, which form no part of the claimed design.

    Protective case for a watch
    6.
    外观设计

    公开(公告)号:USD985409S1

    公开(公告)日:2023-05-09

    申请号:US29858155

    申请日:2022-10-28

    Applicant: Wei Huang

    Designer: Wei Huang

    Abstract: FIG. 1 is a front, right and top perspective view of a first embodiment of a protective case for a watch, showing my new design;
    FIG. 2 is a rear, left and bottom perspective view thereof;
    FIG. 3 is a front, right and top perspective view of the protective case for a watch in a detached status;
    FIG. 4 is a front view of FIG. 1;
    FIG. 5 is a rear view thereof;
    FIG. 6 is a left side view thereof;
    FIG. 7 is a right side view thereof;
    FIG. 8 is a top plan view thereof;
    FIG. 9 is a bottom plan view thereof;
    FIG. 10 is a front, right and top perspective view of a second embodiment of a protective case for a watch;
    FIG. 11 is a rear, left and bottom perspective view thereof;
    FIG. 12 is a front, right and top perspective view of the protective case for a watch in a detached status;
    FIG. 13 is a front view of FIG. 10;
    FIG. 14 is a rear view thereof;
    FIG. 15 is a left side view thereof;
    FIG. 16 is a right side view thereof;
    FIG. 17 is a top plan view thereof;
    FIG. 18 is a bottom plan view thereof;
    FIG. 19 is an enlarged view of portion 19 shown in FIG. 10;
    FIG. 20 is a front, right and top perspective view of a third embodiment of a protective case for a watch;
    FIG. 21 is a rear, left and bottom perspective view thereof;
    FIG. 22 is a front, right and top perspective view of the protective case for a watch in a detached status;
    FIG. 23 is a front view of FIG. 20;
    FIG. 24 is a rear view thereof;
    FIG. 25 is a left side view thereof;
    FIG. 26 is a right side view thereof;
    FIG. 27 is a top plan view thereof;
    FIG. 28 is a bottom plan view thereof; and,
    FIG. 29 is an enlarged view of portion 29 shown in FIG. 20.
    The dot-dash broken lines depict the boundaries of the enlargements that form no part of the claimed design.

    Hand drying apparatus with squeezing and dispensing arrangement

    公开(公告)号:US11103111B1

    公开(公告)日:2021-08-31

    申请号:US16806971

    申请日:2020-03-02

    Applicant: Wei Huang

    Inventor: Wei Huang

    Abstract: A hand drying apparatus includes an outer case and a squeezing and dispensing arrangement. The squeezing and dispensing arrangement includes a first supporting panel, a second supporting panel which is spacedly apart from the first supporting panel, and a plurality of driving rotors rotatably supported in the outer case for driving the fabric towel to move in a predetermined direction. The hand drying apparatus is operated between an idle mode and a drying mode, wherein in the idle mode, the first supporting panel and the second supporting panel are positioned and retained to space apart from each other, wherein in the drying mode, at least one of the first supporting panel and the second supporting panel is driven to move toward the other supporting panel for allowing the fabric sheet to contact with the user's hand.

    Core fucosylated glycopeptides and glycoproteins: chemoenzymatic synthesis and uses thereof

    公开(公告)号:US10851174B2

    公开(公告)日:2020-12-01

    申请号:US13411733

    申请日:2012-03-05

    Abstract: A chemoenzymatic method for the preparation of a core-fucoslyated glycoprotein or glycopeptide, including (a) providing an acceptor selected from the group consisting of a fucosylated GlcNAc-protein and fucosylated GlcNAc-peptide; and (b) reacting the acceptor with a donor substrate including an activated oligosaccharide moiety, in the presence of an endoglycosidase (ENGase) selected from Endo;F1, Endo-F2, Endo-F3, Endo-D and related glycosynthase mutants to transfer the oligosaccharide moiety to the acceptor and yield the structure defined core-fucosylated glycoprotein or glycopeptide. The donor substrate includes, in a specific implementation, a synthetic oligosaccharide oxazoline. A related method of fucosylated glycoprotein or fucosylated glycopeptide remodeling with a predetermined natural N-glycan or a tailor-made oligosaccharide moiety, and a method of remodeling an antibody to include a predetermined sugar chain to replace a heterogeneous sugar chain, are also described.

    Methods for determining the presence of antibodies blocking viral infection
    9.
    发明授权
    Methods for determining the presence of antibodies blocking viral infection 有权
    测定阻断病毒感染的抗体存在的方法

    公开(公告)号:US09175355B2

    公开(公告)日:2015-11-03

    申请号:US12635539

    申请日:2009-12-10

    Abstract: The present invention provides a method for identifying whether a compound inhibits entry of a virus into a cell which comprises: (a) obtaining nucleic acid encoding a viral envelope protein from a patient infected by the virus; (b) co-transfecting into a first cell (i) the nucleic acid of step (a), and (ii) a viral expression vector which lacks a nucleic acid encoding an envelope protein, and which comprises an indicator nucleic acid which produces a detectable signal, such that the first cell produces viral particles comprising the envelope protein encoded by the nucleic acid obtained from the patient; (c) contacting the viral particles produced in step (b) with a second cell in the presence of the compound, wherein the second cell expresses a cell surface receptor to which the virus binds; (d) measuring the amount of signal produced by the second cell in order to determine the infectivity of the viral particles; and (e) comparing the amount of signal measured in step (d) with the amount of signal produced in the absence of the compound, wherein a reduced amount of signal measured in the presence of the compound indicates that the compound inhibits entry of the virus into the second cell.

    Abstract translation: 本发明提供了鉴定化合物是否抑制病毒进入细胞的方法,该方法包括:(a)从病毒感染的患者获得编码病毒包膜蛋白的核酸; (b)共转染入第一细胞(i)步骤(a)的核酸,和(ii)缺乏编码包膜蛋白的核酸的病毒表达载体,其包含指示核酸,其产生 使得第一细胞产生包含由患者获得的核酸编码的包膜蛋白的病毒颗粒; (c)在化合物存在下使步骤(b)中产生的病毒颗粒与第二细胞接触,其中第二细胞表达病毒结合的细胞表面受体; (d)测量由第二细胞产生的信号量以确定病毒颗粒的感染性; 和(e)将步骤(d)中测量的信号量与在不存在化合物时产生的信号量进行比较,其中在化合物存在下测量的信号量减少表明化合物抑制病毒进入 进入第二个细胞。

    Automatic garage door automatic monitoring and controlling system based on the internet of things concept and near field communication (NFC) technology
    10.
    发明授权
    Automatic garage door automatic monitoring and controlling system based on the internet of things concept and near field communication (NFC) technology 有权
    自动车库门自动监控系统基于互联网的物理概念和近场通信(NFC)技术

    公开(公告)号:US09122302B2

    公开(公告)日:2015-09-01

    申请号:US13718412

    申请日:2012-12-18

    CPC classification number: G06F9/00 H04W4/80

    Abstract: A method and system are provided for remotely monitoring the open and close status of a garage door via the internet based on the internet of things concept and NFC (Near Field Communication) technology. The system includes a Door Monitoring & Controlling Device (DMCD) and a web based Advanced Door Management System. The DMCD contains a NFC module, and one or more NFC close/open status tags which work together to monitor the status of the garage door. The NFC tag in this system not only provides status signal but also provides network configure data that eliminates the need to make standalone device configurable for network connectability. The use of NFC technology here will reduce manufacturing cost significantly, and make the configuration easy. The method and system also enable users to remotely open and close the garage door via the internet.

    Abstract translation: 提供了一种方法和系统,用于通过基于互联网的物理概念和NFC(近场通信)技术,通过互联网远程监测车库门的开启和关闭状态。 该系统包括门监控装置(DMCD)和基于网络的先进门管理系统。 DMCD包含NFC模块和一个或多个NFC关闭/打开状态标签,它们一起工作以监视车库门的状态。 该系统中的NFC标签不仅提供状态信号,还提供网络配置数据,无需使独立设备可配置为网络可连接性。 这里使用NFC技术将大大降低制造成本,并使配置变得简单。 该方法和系统还使用户能够通过互联网远程打开和关闭车库门。

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