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    • 21. 发明授权
    • But reasoning in inconsistent knowledge base
    • 但推理在不一致的知识库
    • US08738561B2
    • 2014-05-27
    • US13818305
    • 2011-07-29
    • Jun Fang
    • Jun Fang
    • G06N5/02
    • G06N5/022G06F17/30678
    • A method is provided for “but reasoning” with an inconsistent knowledge base. The method not only gives an answer to a Boolean question but also additional and instructive information. The method first finds a bridge statement that explains a contradiction between the answer and the inconsistent knowledge base. The method then selects a but statement that causes the contradiction with the answer, and constructs and validates a but answer with the answer, the but statement, and optionally the bridge statement.
    • 提供了一种具有不一致知识库的“但推理”的方法。 该方法不仅给出了布尔问题的答案,还给出了额外的和有启发性的信息。 该方法首先找到解释答案与不一致知识库之间的矛盾的桥梁语句。 然后,该方法选择一个导致与答案矛盾的声明,并用答案,but语句,以及可选的bridge语句来构造和验证一个但是答案。
    • 22. 发明申请
    • PORTABLE ILLUMINATION DEVICE WITH ADJUSTABLE DIMMER
    • 便携式照明装置与可调节调光器
    • US20140035459A1
    • 2014-02-06
    • US13567249
    • 2012-08-06
    • Gregory David WindomJun Fang
    • Gregory David WindomJun Fang
    • H05B37/02
    • F21V23/0492F21V21/084F21V23/0414H05B33/0842
    • Portable illumination devices (e.g., flashlights, headlamps, mobile devices with lights, watches, etc.), assemblies and methods of use are described herein. In various embodiments, a portable illumination device may include a housing, a light source, a Hall Effect sensor, a magnet that is movable relative to the Hall Effect sensor and provides a magnetic field, and a logic contained within the housing. In various embodiments, the logic may be operably coupled to the light source and the Hall Effect sensor. In various embodiments, the logic may be configured to alter a quantity of light emitted by the light source based on data, provided by the Hall Effect sensor, indicative of a spatial relationship between the magnet and the Hall Effect sensor.
    • 本文描述了便携式照明装置(例如,手电筒,前大灯,具有灯,手表等的移动装置),组件和使用方法。 在各种实施例中,便携式照明装置可以包括壳体,光源,霍尔效应传感器,相对于霍尔效应传感器可移动并提供磁场的磁体以及容纳在壳体内的逻辑。 在各种实施例中,逻辑可以可操作地耦合到光源和霍尔效应传感器。 在各种实施例中,逻辑可以被配置为基于由霍尔效应传感器提供的指示磁体和霍尔效应传感器之间的空间关系的数据来改变由光源发射的光量。
    • 27. 发明授权
    • Dataset search using reduced collation set
    • 使用减少的排序规则集进行数据集搜索
    • US07617187B2
    • 2009-11-10
    • US11050094
    • 2005-02-03
    • Yixue ZhuJun Fang
    • Yixue ZhuJun Fang
    • G06F7/00
    • G06F17/30448Y10S707/99933Y10S707/99935
    • A method of searching for objects in a second database using a query from a first database includes receiving a first query from the first database where the first query is generated using a collation associated with the first database or user session or explicitly specified by users, where the first database may be the same as the second database. The first query is rewritten to form a second query which includes a superset of the collation and a residue predicate which includes a predicate from the first query. An index plan is adopted which targets an index associated with the a multiple language collation expressed in the rewritten query. The rewritten query is executed accessing the index and corresponding data that align with the residue predicate. The total number of indexes provided can be much less than the number of indexes needed if all possible collations were individually indexed.
    • 使用来自第一数据库的查询来搜索第二数据库中的对象的方法包括从第一数据库接收第一查询,其中使用与第一数据库或用户会话相关联的归类或由用户显式指定的生成第一查询,其中 第一数据库可以与第二数据库相同。 重写第一个查询以形成第二个查询,其中包含排序规则的超集和残留谓词,其中包含第一个查询的谓词。 采用一种索引计划,其针对与重写查询中表示的多语言归类相关联的索引。 执行重写的查询访问索引和与残差谓词对齐的对应数据。 提供的索引总数可以远远小于所有可能的排序顺序被单独编入索引所需的索引数。
    • 29. 发明授权
    • Adaptive mode-switching spatial modulation for MIMO wireless communication system
    • MIMO无线通信系统的自适应模式切换空间调制
    • US09484994B2
    • 2016-11-01
    • US14408563
    • 2012-06-18
    • Yue XiaoJun FangPing Yang
    • Yue XiaoJun FangPing Yang
    • H04B7/02H04B7/04H04B7/06H04B7/08H04L1/00H04L27/00
    • H04B7/0456H04B7/063H04B7/0691H04B7/0822H04B7/0874H04L1/0003H04L27/0008
    • Techniques are generally described related to tag refinement strategy. One example method for communicating between a first wireless system having a plurality of first antennas and a second wireless system having a plurality of second antennas may be presented. The method may include receiving configuration information associated with the plurality of first antennas and a plurality of modulation schemes which the first wireless system is configured to support; determining a plurality of configurations based on the configuration information, wherein each of the plurality of configurations defines a corresponding subset of first antennas selected from the plurality of first antennas and a corresponding modulation scheme selected from the plurality of modulation schemes; and selecting a first configuration from the plurality of configurations, wherein when operating under the first configuration, the first wireless system is configured to achieve one or more performance criteria.
    • 技术通常描述为与标签细化策略相关。 可以呈现用于在具有多个第一天线的第一无线系统与具有多个第二天线的第二无线系统之间进行通信的一个示例性方法。 该方法可以包括接收与多个第一天线相关联的配置信息和第一无线系统被配置为支持的多个调制方案; 基于所述配置信息确定多个配置,其中所述多个配置中的每一个配置定义从所述多个第一天线中选择的第一天线的相应子集以及从所述多个调制方案中选择的对应调制方案; 以及从所述多个配置中选择第一配置,其中当在所述第一配置下操作时,所述第一无线系统被配置为实现一个或多个性能标准。
    • 30. 发明授权
    • Method and system for retrieving information from semantic database
    • 从语义数据库中检索信息的方法和系统
    • US09361360B2
    • 2016-06-07
    • US13814940
    • 2011-07-26
    • Jun Fang
    • Jun Fang
    • G06F17/30
    • G06F17/30613G06F17/3089
    • Embodiments of the present disclosure set forth a method for retrieving information from a semantic database having a plurality of semantic data. The method includes selecting a hub that is resolved with a number of semantic data based on a resolution rule, when the number of the semantic data is greater than a threshold in an offline environment; calculating a semantic data set that is associated with the hub based on a searching approach and the resolution rule in the offline environment; indexing the semantic data set in the offline environment; modifying the semantic database to include the semantic data set in the offline environment; and retrieving information from the semantic data set in an online environment.
    • 本公开的实施例提出了一种从具有多个语义数据的语义数据库中检索信息的方法。 所述方法包括当离线环境中所述语义数据的数量大于阈值时,基于解决规则选择用多个语义数据解析的集线器; 基于搜索方法和离线环境中的分辨率规则计算与集线器相关联的语义数据集; 索引离线环境中的语义数据集; 修改语义数据库以在离线环境中包括语义数据集; 以及从在线环境中的语义数据集中检索信息。