Database system and method of optimizing cross database query
    41.
    发明授权
    Database system and method of optimizing cross database query 有权
    数据库系统和优化交叉数据库查询的方法

    公开(公告)号:US08768915B2

    公开(公告)日:2014-07-01

    申请号:US12916412

    申请日:2010-10-29

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30545

    摘要: A database system and a method of optimizing cross-database query. The database system includes a plurality of databases. At least two of the databases are stored with one or more data collections composed of tables with the same structure. A federated view of the data collection is created on each of the databases. A request routing layer for routing, in response to a query request crossing the data collections, the query request crossing the data collections to one of the at least two databases according to a predetermined routing rule, so as to query by using the federated view of the database.

    摘要翻译: 数据库系统和优化跨数据库查询的方法。 数据库系统包括多个数据库。 至少两个数据库与一个或多个具有相同结构的表组成的数据集合一起存储。 在每个数据库上创建数据收集的联合视图。 一种请求路由层,用于根据预定的路由规则,将跨所述数据集合的查询请求的所述查询请求路由到所述至少两个数据库中的一个,以便通过使用联合视图进行查询 数据库。

    Processing database operation requests
    42.
    发明授权
    Processing database operation requests 有权
    处理数据库操作请求

    公开(公告)号:US08626765B2

    公开(公告)日:2014-01-07

    申请号:US12870441

    申请日:2010-08-27

    IPC分类号: G06F15/16 G06F17/20

    CPC分类号: G06F17/30492 G06F17/30545

    摘要: A method and system for processing database operation requests, the method comprising: receiving a database operation request from a user; determining whether the database operation request is a heavy-duty request; if the database operation request is a heavy-duty request, routing the database operation request to a heavy-duty request database partition for processing heavy-duty requests to be processed, and recording the data scope affected by the database operation request into a metadata repository, wherein the heavy-duty request database partition is set besides an original normal database partition.

    摘要翻译: 一种用于处理数据库操作请求的方法和系统,所述方法包括:从用户接收数据库操作请求; 确定数据库操作请求是否是重型请求; 如果数据库操作请求是重型请求,则将数据库操作请求路由到重型请求数据库分区,以处理要处理的重载请求,并将受数据库操作请求影响的数据范围记录到元数据库中 其中除了原始的正常数据库分区外,设置重型请求数据库分区。

    LOCATING ISOLATION POINTS IN AN APPLICATION UNDER MULTI-TENANT ENVIRONMENT
    43.
    发明申请
    LOCATING ISOLATION POINTS IN AN APPLICATION UNDER MULTI-TENANT ENVIRONMENT 有权
    在多重环境下的应用中定位分离点

    公开(公告)号:US20130055203A1

    公开(公告)日:2013-02-28

    申请号:US13600619

    申请日:2012-08-31

    IPC分类号: G06F9/44

    CPC分类号: G06F8/70 H04L67/10

    摘要: A computer implemented method for locating isolation points in an application under multi-tenant environment includes scanning, using a computer device an application by using scanning rules, to obtain potential isolation points and relationships between the potential isolation points; specifying at least one isolation point among the potential isolation points; and screening an isolation point from the potential isolation points by using relationships between the specified at least one isolation point and the remaining potential isolation points.

    摘要翻译: 用于在多租户环境下定位应用程序中的隔离点的计算机实现方法包括使用计算机设备使用扫描规则扫描应用程序以获得潜在隔离点和潜在隔离点之间的关系; 指定电势隔离点中的至少一个隔离点; 并且通过使用指定的至少一个隔离点和剩余的电位隔离点之间的关系来从潜在隔离点筛选隔离点。

    Optical Network Terminal Management and Control Interface Over Ethernet
    44.
    发明申请
    Optical Network Terminal Management and Control Interface Over Ethernet 有权
    以太网光网络终端管理和控制接口

    公开(公告)号:US20120251114A1

    公开(公告)日:2012-10-04

    申请号:US13491652

    申请日:2012-06-08

    IPC分类号: H04J14/00

    CPC分类号: H04L41/0213 H04L69/08

    摘要: An apparatus comprising a data framer configured to frame an external protocol extension message for transmission, the external protocol extension message comprising a header that indicates an external protocol extension and at least one type-length-value (TLV) comprising a type field, a length field, and a value field, wherein a format of the TLV is specified by a specific organization, and wherein the value field comprises information related to protocol functions external to the network. Also included is an apparatus comprising at least one component configured to implement a method comprising compiling an external protocol extension message comprising a plurality of TLVs and a header that indicates an external protocol extension, and transmitting the external protocol message.

    摘要翻译: 一种装置,包括被配置为帧外部协议扩展消息以进行传输的数据成帧器,所述外部协议扩展消息包括指示外部协议扩展的报头和包括类型字段的至少一个类型长度值(TLV),长度 字段和值字段,其中TLV的格式由特定组织指定,并且其中值字段包括与网络外部的协议功能相关的信息。 还包括一种装置,其包括被配置为实现包括编译包括多个TLV的外部协议扩展消息和指示外部协议扩展的头部以及发送外部协议消息的方法的至少一个组件。

    RESONANT CIRCUIT STRUCTURE AND RF TAG HAVING SAME
    45.
    发明申请
    RESONANT CIRCUIT STRUCTURE AND RF TAG HAVING SAME 有权
    谐振电路结构和RF标签

    公开(公告)号:US20120118977A1

    公开(公告)日:2012-05-17

    申请号:US13008030

    申请日:2011-01-18

    申请人: Bo GAO

    发明人: Bo GAO

    IPC分类号: G06K19/067

    摘要: A RF tag includes a resonant circuit structure and a RF device. The resonant circuit structure includes a first conducting layer; a second conducting layer spaced apart from the first conducting layer; and two conducting base portions respectively connecting two ends of the first conducting layers and two ends of the second conducting layers. A slit is formed on the first conducting layer and the RF device is electrically coupled to the first conducting layer and disposed over the slit.

    摘要翻译: RF标签包括谐振电路结构和RF器件。 谐振电路结构包括第一导电层; 与所述第一导电层间隔开的第二导电层; 以及分别连接第一导电层的两端和第二导电层的两端的两个导电基部。 在第一导电层上形成狭缝,RF器件电耦合到第一导电层并设置在狭缝上。

    Deposition method for nanostructure materials
    46.
    发明授权
    Deposition method for nanostructure materials 有权
    纳米结构材料的沉积方法

    公开(公告)号:US08002958B2

    公开(公告)日:2011-08-23

    申请号:US11266318

    申请日:2005-11-04

    IPC分类号: C25D13/02

    CPC分类号: C25D13/00 B82Y30/00 C25D15/00

    摘要: A method for depositing a coating of a nanostructure material onto a substrate includes: (1) forming a solution or suspension of containing the nanostructure material; (2) selectively adding “chargers” to the solution; (3) immersing electrodes in the solution, the substrate upon which the nanostructure material is to be deposited acting as one of the electrodes; (4) applying a direct and/or alternating current electrical field between the two electrodes for a certain period of time thereby causing the nanostructure materials in the solution to migrate toward and attach themselves to the substrate electrode; and (5) subsequent optional processing of the coated substrate.

    摘要翻译: 将纳米结构材料的涂层沉积在基材上的方法包括:(1)形成含有纳米结构材料的溶液或悬浮液; (2)选择性地将“充电器”添加到解决方案中; (3)将电极浸渍在溶液中,沉积纳米结构材料的基板作为其中一个电极; (4)在两个电极之间施加直接和/或交流的电场一段时间,从而导致溶液中的纳米结构材料迁移并附着到衬底电极上; 和(5)随后可选地处理涂覆的基底。

    CONTACT INFORMATION QUERYING
    47.
    发明申请
    CONTACT INFORMATION QUERYING 失效
    联系方式查询

    公开(公告)号:US20100057730A1

    公开(公告)日:2010-03-04

    申请号:US12549019

    申请日:2009-08-27

    IPC分类号: G06F17/30

    CPC分类号: G06Q10/107

    摘要: System and method for querying of contact information are disclosed. An aspect of the invention includes a method for querying contact information. The method includes receiving a query language including relationship information of a plurality of contacts with unknown contact information. The method further includes acquiring a query request, wherein acquiring the query request includes parsing the query language according to a query language syntax. The method further includes querying contact information of the plurality of contacts with unknown contact information in at least one directory to obtain the contact information of the plurality of contacts with unknown contact information requested in the query request. The method further includes returning the contact information of the plurality of contacts with unknown contact information requested in the query request.

    摘要翻译: 公开了查询联系信息的系统和方法。 本发明的一个方面包括一种用于查询联系人信息的方法。 该方法包括接收包括具有未知联系人信息的多个联系人的关系信息的查询语言。 该方法还包括获取查询请求,其中获取查询请求包括根据查询语言语法来解析查询语言。 该方法还包括在至少一个目录中查询具有未知联系人信息的多个联系人的联系人信息,以获得在查询请求中请求的未知联系人信息的多个联系人的联系人信息。 该方法还包括返回多个联系人的联系人信息,该联系人信息具有查询请求中请求的未知联系人信息。

    METHOD AND APPARATUS FOR APPLYING DATABASE PARTITIONING IN A MULTI-TENANCY SCENARIO
    48.
    发明申请
    METHOD AND APPARATUS FOR APPLYING DATABASE PARTITIONING IN A MULTI-TENANCY SCENARIO 失效
    在多个场景场景中应用数据库分区的方法和装置

    公开(公告)号:US20100030995A1

    公开(公告)日:2010-02-04

    申请号:US12509051

    申请日:2009-07-24

    IPC分类号: G06F12/02 G06F12/00

    CPC分类号: G06F17/30339

    摘要: A method and apparatus for applying database partitioning in a multi-tenancy scenario is disclosed, the method includes providing, in each database table of a partitioned database system storing tenant data, a partition key field for storing a respective partition key for each tenant within a plurality of tenants. The respective partition key for each tenant is designated for each tenant according to a partition designated for the each respective tenant and the corresponding relationships between partitions and partition keys in the database partitioning mechanism of the partitioned database system. The respective partition key is used by the partitioned database system to perform database partitioning operations on the data of each respective tenant.

    摘要翻译: 公开了一种在多业务场景中应用数据库分割的方法和装置,所述方法包括在存储租户数据的分区数据库系统的每个数据库表中提供分区密钥字段,用于为每个租户内的每个租户存储相应的分区密钥 多个租户。 根据为每个相应租户指定的分区以及分区数据库系统的数据库分区机制中的分区和分区键之间的对应关系,为每个租户指定每个租户的相应分区密钥。 相应的分区密钥由分区数据库系统用于对每个相应租户的数据执行数据库分区操作。

    Method of synthesizing small-diameter carbon nanotubes with electron field emission properties
    49.
    发明授权
    Method of synthesizing small-diameter carbon nanotubes with electron field emission properties 有权
    合成具有电子场发射特性的小直径碳纳米管的方法

    公开(公告)号:US07618300B2

    公开(公告)日:2009-11-17

    申请号:US11012341

    申请日:2004-12-16

    IPC分类号: H01J1/304

    摘要: Carbon nanotube material having an outer diameter less than 10 nm and a number of walls less than ten are disclosed. Also disclosed are an electron field emission device including a substrate, an optionally layer of adhesion-promoting layer, and a layer of electron field emission material. The electron field emission material includes a carbon nanotube having a number of concentric graphene shells per tube of from two to ten, an outer diameter from 2 to 8 nm, and a nanotube length greater than 0.1 microns. One method to fabricate carbon nanotubes includes the steps of (a) producing a catalyst containing Fe and Mo supported on MgO powder, (b) using a mixture of hydrogen and carbon containing gas as precursors, and (c) heating the catalyst to a temperature above 950° C. to produce a carbon nanotube. Another method of fabricating an electron field emission cathode includes the steps of (a) synthesizing electron field emission materials containing carbon nanotubes with a number of concentric graphene shells per tube from two to ten, an outer diameter of from 2 to 8 nm, and a length greater than 0.1 microns, (b) dispersing the electron field emission material in a suitable solvent, (c) depositing the electron field emission materials onto a substrate, and (d) annealing the substrate.

    摘要翻译: 公开了外径小于10nm,壁数小于10的碳纳米管材料。 还公开了一种电子场发射器件,其包括衬底,任选层的粘附促进层和电子场发射材料层。 电子场发射材料包括碳纳米管,每个管具有多至2个至10个,外径为2至8nm的多个同心石墨烯壳,纳米管长度大于0.1微米。 一种制造碳纳米管的方法包括以下步骤:(a)制备负载在MgO粉末上的含有Fe和Mo的催化剂,(b)使用氢气和含碳气体的混合物作为前体,和(c)将催化剂加热至 高于950℃以产生碳纳米管。 制造电子场发射阴极的另一种方法包括以下步骤:(a)合成含有碳纳米管的电子场发射材料,每个管具有多个同心石墨烯,每个管数为2至10个,外径为2至8nm, 长度大于0.1微米,(b)将电子场发射材料分散在合适的溶剂中,(c)将电子场发射材料沉积到衬底上,和(d)使衬底退火。