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12. 发明申请

US20050177589A1 SYSTEM AND METHOD FOR PROVIDING USER DEFINED TYPES IN A DATABASE SYSTEM 失效
标题翻译：用于在数据库系统中提供用户定义类型的系统和方法
公开(公告)号：US20050177589A1
公开(公告)日：2005-08-11
申请号：US10775282
申请日：2004-02-10
申请人： Ramachandran Venkatesh , Jun Fang , Jose Blakeley , Beysim Sezgin , Balaji Rathakrishnan , Peter Carlin
发明人： Ramachandran Venkatesh , Jun Fang , Jose Blakeley , Beysim Sezgin , Balaji Rathakrishnan , Peter Carlin
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30
CPC分类号： G06F7/00 , G06F17/30289 , Y10S707/99934 , Y10S707/99943
摘要： A database system and method allows a user to write program code in a high-level programming language that implements a class that defines the structure of a user-defined type and methods that can be invoked on instances of the type. The class is then registered with the database system, which enforces a specific contract for user-defined types against the class. The contract comprises the following requirements. First, the class must specify one of a plurality of different formats for persisting instances of the user-defined type in a database store. Second, the class must be capable of returning a null value for the user-defined type. Third, the class must provide a method for converting the user-defined type to another type. Once these requirements are satisfied, the database system enables instances of the user-defined type to be created. A user-defined type can be used in all contexts where any other built-in type can be used. This includes defining columns of tables, declaring variables and parameters to functions and stored procedures, and evaluating expressions of the user-defined type in SQL queries and updates. Preferably, the database system stores metadata about the user-defined type for subsequent use in creating instances of the type.
摘要翻译：数据库系统和方法允许用户以实现定义用户定义类型的结构的类的高级编程语言编写程序代码，并且可以在该类型的实例上调用方法。该类然后向数据库系统注册，该系统针对类强制执行用户定义类型的特定合同。合同包括以下要求。首先，类必须为数据库存储中的用户定义类型的持久化实例指定多种不同格式之一。第二，类必须能够返回用户定义类型的空值。第三，类必须提供一种将用户定义类型转换为另一种类型的方法。一旦满足这些要求，数据库系统就可以创建用户定义类型的实例。可以在可以使用任何其他内置类型的所有上下文中使用用户定义的类型。这包括定义表的列，将变量和参数声明为函数和存储过程，以及评估SQL查询和更新中用户定义类型的表达式。优选地，数据库系统存储关于用户定义类型的元数据，以便随后用于创建该类型的实例。

13. 发明授权

US09787344B2 Radiation alleviation 有权
公开(公告)号：US09787344B2
公开(公告)日：2017-10-10
申请号：US14785882
申请日：2014-05-13
申请人： Empire Technology Development, LLC , Yue Xiao , Jun Fang
发明人： Yue Xiao , Jun Fang
IPC分类号： H04W52/18 , H04B1/3827
CPC分类号： H04B1/3838 , H04B2001/3844 , H04W52/18
摘要： In some examples, a mobile device includes a radiation sensor configured to measure an amount of radiation surrounding a corresponding device that is communicatively connected to a second device and/or a third device, a comparator configured to compare the measured amount of radiation to a predetermined radiation threshold, a wireless communication manager configured to report to the second device and/or the third device a result output from the comparison module, and a collaboration manager configured to collaborate with the second device.

14. 发明授权

US09245049B2 Performing queries using semantically restricted relations 有权
标题翻译：使用语义有限的关系来执行查询
公开(公告)号：US09245049B2
公开(公告)日：2016-01-26
申请号：US13496773
申请日：2011-02-16
申请人： Jun Fang
发明人： Jun Fang
IPC分类号： G06N5/04 , G06F17/30
CPC分类号： G06F17/30958 , G06N5/04
摘要： Techniques for searching large data sets. A semantically restricted relation graph is generated for an ontology. Queries to the ontology are resolved using the semantically restricted relation graph.
摘要翻译：搜索大型数据集的技术。为本体生成语义上限制的关系图。使用语义限制关系图解析对本体的查询。

15. 发明申请

US20150195018A1 ADAPTIVE MODE-SWITCHING SPATIAL MODULATION FOR MIMO WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于MIMO无线通信系统的自适应模式切换空间调制
公开(公告)号：US20150195018A1
公开(公告)日：2015-07-09
申请号：US14408563
申请日：2012-06-18
申请人： Yue Xiao , Jun Fang , Ping Yang
发明人： Yue Xiao , Jun Fang , Ping Yang
IPC分类号： H04B7/04 , H04L27/00 , H04L1/00 , H04B7/08
CPC分类号： H04B7/0456 , H04B7/063 , H04B7/0691 , H04B7/0822 , H04B7/0874 , H04L1/0003 , H04L27/0008
摘要： 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.
摘要翻译：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。

16. 发明授权

US08996439B2 Scalable reasoning using a polarity-based module 有权
标题翻译：使用基于极性的模块进行可扩展推理
公开(公告)号：US08996439B2
公开(公告)日：2015-03-31
申请号：US13203969
申请日：2010-11-02
申请人： Jun Fang
发明人： Jun Fang
IPC分类号： G06N5/02 , G06N5/00
CPC分类号： G06N5/02
摘要： Modularization-based reasoning of reasoning tasks is provided. Performing a reasoning task includes receiving the reasoning task. Symbols in the reasoning task are interpreted to extract a module from the knowledge base. The reasoning task is them performed with the extracted module to obtain a result of the reasoning task.
摘要翻译：提供了基于模块化的推理任务推理。执行推理任务包括接收推理任务。推理任务中的符号被解释为从知识库中提取模块。然后使用提取的模块执行推理任务以获得推理任务的结果。

17. 发明授权

US08755465B2 Apparatus and method for processing signal in wireless communication system 有权
标题翻译：无线通信系统信号处理装置及方法
公开(公告)号：US08755465B2
公开(公告)日：2014-06-17
申请号：US13990429
申请日：2012-05-31
申请人： Yue Xiao , Qian Tang , Jun Fang
发明人： Yue Xiao , Qian Tang , Jun Fang
IPC分类号： H04L27/00
CPC分类号： H04B7/0413 , H04L25/03891 , H04L25/067
摘要： Methods for processing a signal received at a receiver in a wireless communication system in a time slot are presented. Some example methods include obtaining an estimated transmit signal for a transmit antenna of the wireless communication system. The estimated transmit signal may be illustrated on a constellation diagram in accordance with a modulation scheme of the wireless communication system. Example methods further include calculating a distance between the estimated transmit signal and a corresponding constellation point on the constellation diagram. The corresponding constellation point is the closest constellation point for the estimated transmit signal among all constellation points in accordance with the modulation scheme of the wireless communication system. Example methods further include determining whether the transmit antenna is likely to transmit the signal received at the receiver based on the distance.
摘要翻译：提出了在时隙中处理在无线通信系统中的接收机处接收的信号的方法。一些示例性方法包括获得用于无线通信系统的发射天线的估计发射信号。估计的发射信号可以根据无线通信系统的调制方案在星座图上示出。示例性方法还包括计算估计的发射信号与星座图上的相应星座点之间的距离。相应的星座点是根据无线通信系统的调制方案在所有星座点之间估计的发射信号的最接近的星座点。示例性方法还包括确定发射天线是否可能基于距离发射在接收机处接收的信号。

18. 发明授权

US08738561B2 But reasoning in inconsistent knowledge base 有权
标题翻译：但推理在不一致的知识库
公开(公告)号：US08738561B2
公开(公告)日：2014-05-27
申请号：US13818305
申请日：2011-07-29
申请人： Jun Fang
发明人： Jun Fang
IPC分类号： G06N5/02
CPC分类号： G06N5/022 , G06F17/30678
摘要： 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.
摘要翻译：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。

19. 发明申请

US20140035459A1 PORTABLE ILLUMINATION DEVICE WITH ADJUSTABLE DIMMER 审中-公开
标题翻译：便携式照明装置与可调节调光器
公开(公告)号：US20140035459A1
公开(公告)日：2014-02-06
申请号：US13567249
申请日：2012-08-06
申请人： Gregory David Windom , Jun Fang
发明人： Gregory David Windom , Jun Fang
IPC分类号： H05B37/02
CPC分类号： F21V23/0492 , F21V21/084 , F21V23/0414 , H05B33/0842
摘要： 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.
摘要翻译：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。

20. 发明申请

US20120278363A1 ONTOLOGY EXPANSION 有权
标题翻译：本体扩张
公开(公告)号：US20120278363A1
公开(公告)日：2012-11-01
申请号：US13376804
申请日：2011-02-25
申请人： Jun Fang
发明人： Jun Fang
IPC分类号： G06F17/30
CPC分类号： G06F17/30734
摘要： Techniques for ontology expansion are provided. In one disclosed method, an ontology is first identified. Terms in the ontology are disambiguated to identify term senses. Additional senses are identified using a lexical database. The additional senses are then added to the ontology to generate an augmented or expanded ontology.
摘要翻译：提供本体扩展技术。在一个公开的方法中，首先确定本体。本体论中的术语被消除歧义以识别术语感官。使用词汇数据库识别额外的感官。然后将附加的感官加到本体中以产生增强或扩展的本体。

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