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公开(公告)号：US20170019492A1
公开(公告)日：2017-01-19
申请号：US15277088
申请日：2016-09-27
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Min Gong , Guoqiang Hu , Yi Qi , Yu Wang , Junchi Yan
Abstract: Methods and systems for monitoring interesting subjects. A method including: selecting, based on a first collection of interesting subjects, a set of critical nodes including at least one critical node which participates in one or more interesting subjects in the first collection; and monitoring contents posted by the one or more critical nodes in the set so as to find a second collection of interesting subjects. The set of critical nodes which participate in one or more interesting subjects in the first collection of interesting subjects is selected based on the first collection, as objects to be monitored, thereby reducing the number of contents posted by the nodes to be monitored as compared with monitoring all the user nodes, so that interesting subjects such as hot news or hot events can be found in real time with high efficiency and low cost.
Abstract translation: 监测有趣科目的方法和系统。 一种方法，包括：基于感兴趣对象的第一集合来选择一组关键节点，所述关键节点包括参与第一集合中的一个或多个感兴趣对象的至少一个关键节点; 以及监视由集合中的一个或多个关键节点发布的内容，以便找到有趣主体的第二集合。 基于作为要监视的对象的第一集合来选择参与感兴趣对象的第一集合中的一个或多个感兴趣对象的关键节点的集合，从而减少要被监视的节点发布的内容的数量， 监控所有用户节点，从而可以实时，高效率，低成本地查找热点新闻或热点事件等有趣的主题。
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22.发明申请MANAGING SOFTWARE PERFORMANCE TESTS BASED ON A DISTRIBUTED VIRTUAL MACHINE SYSTEM 有权基于分布式虚拟机系统管理软件性能测试公开(公告)号：US20140245069A1
公开(公告)日：2014-08-28
申请号：US14190208
申请日：2014-02-26
Applicant: International Business Machines Corporation
Inventor： Guoqiang Hu , Qi Cheng Li , Jian Wang , Yi Min Wang , Bo Yang
IPC: G06F11/36
CPC classification number: G06F11/3664 , G06F9/45558 , G06F11/362 , G06F2009/45591
Abstract: Managing software performance debugging based on a distributed VM system is provided. In response to determining a debugging state of a software system running on a VM, a timing of a system clock of the VM is controlled. A data packet sent to the VM from another VM is intercepted, and an added system time and reference time that indicate when the packet was sent by the other VM is extracted from the packet. Based on the system and reference times, as well as a reference time of when the packet is intercepted, a timing at which the packet is expected to be received by the VM is calculated. The packet is forwarded to the VM as a function of a comparison of the timing at which the packet is expected to be received and a system time of the VM when the packet is intercepted.
Abstract translation: 提供基于分布式VM系统管理软件性能调试。 响应于确定在VM上运行的软件系统的调试状态，VM的系统时钟的定时被控制。 从另一个VM发送到VM的数据分组被截取，并且从分组中提取指示何时由另一个VM发送分组的附加的系统时间和参考时间。 基于系统和参考时间，以及分组何时被截取的参考时间，计算VM预期分组被接收到的定时。 作为将数据包被预期接收到的定时与在分组被拦截时的VM的系统时间的比较的函数，分组被转发到VM。
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公开(公告)号：US08788115B2
公开(公告)日：2014-07-22
申请号：US13969021
申请日：2013-08-16
Applicant: International Business Machines Corporation
Inventor： Xin Hao Cheng , Guoqiang Hu , Li Jun Mei , Bo Yang , Yu Yuan
IPC: G05D1/00
Abstract: A method of detecting an abnormal driving includes receiving a RF signal transmitted from a vehicle in front; performing digital down conversion on the RF signal to obtain a baseband digital signal; performing frequency shift detection on the baseband digital signal to obtain frequency shift between the received RF signal and the RF signal transmitted from the vehicle in front; and determining that the abnormal driving condition in front exists response to determining that the frequency shift has reached a set threshold.
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公开(公告)号：US10752239B2
公开(公告)日：2020-08-25
申请号：US15439251
申请日：2017-02-22
Applicant: International Business Machines Corporation
Inventor： Ning Duan , Guoqiang Hu , Jing Chang Huang , Junchi Yan , Jun Zhu
Abstract: One or more sensors associated with a vehicle detect a roadway condition of a first roadway and an evasive maneuver is performed by the vehicle to avoid the detected roadway condition. In response to one or more processors determining that the evasive maneuver was successful, a record of the successful maneuver and the roadway condition are stored in a database. Subsequent to storing the record in the database, one or more computers associated with one or more vehicles is trained to execute the evasive maneuver, in response to determining that the one or more vehicles is exposed to the roadway condition experienced by the vehicle.
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公开(公告)号：US10169529B2
公开(公告)日：2019-01-01
申请号：US14944299
申请日：2015-11-18
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Wei Shan Dong , Ning Duan , Peng Gao , Guoqiang Hu , Xin Zhang
Abstract: Embodiments of the present invention disclose a technical solution of determining a border between road network partitions, comprising: determining a border point based on road network data and partitioning information of road segments in the road network; determining a buffer zone between adjacent partitions based on the border point, the partitioning information of the road segments, and the road network data; determining a border between the adjacent partitions based on the buffer zone. With the solution of the present invention, border lines for road network partitions can be accurately determined.
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Patent Agency Ranking
公开(公告)号：US09912769B2
公开(公告)日：2018-03-06
申请号：US15277088
申请日：2016-09-27
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Min Gong , Guoqiang Hu , Yi Qi , Yu Wang , Junchi Yan
Abstract: Methods and systems for monitoring interesting subjects. A method including: selecting, based on a first collection of interesting subjects, a set of critical nodes including at least one critical node which participates in one or more interesting subjects in the first collection; and monitoring contents posted by the one or more critical nodes in the set so as to find a second collection of interesting subjects. The set of critical nodes which participate in one or more interesting subjects in the first collection of interesting subjects is selected based on the first collection, as objects to be monitored, thereby reducing the number of contents posted by the nodes to be monitored as compared with monitoring all the user nodes, so that interesting subjects such as hot news or hot events can be found in real time with high efficiency and low cost.
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公开(公告)号：US20180020643A1
公开(公告)日：2018-01-25
申请号：US15214606
申请日：2016-07-20
Applicant: International Business Machines Corporation
Inventor： Ning Duan , Guoqiang Hu , Jingchang Huang , Peng Ji , Jun Zhu
CPC classification number: A01K29/005
Abstract: An apparatus or a method for detecting activity quantity of an object includes a sense unit, a count unit, a trigger unit, and a radio circuit. The sense unit senses movements of the object, and generates a sensing signal based on the sensed movements. The count unit receives the sensing signal from the sense unit, counts a number of the movements from the sensing signal, and generates a movement number signal including the number of the movements. The trigger unit generates a trigger signal based on whether one or more trigger conditions are satisfied. The radio circuit is triggered in response to the trigger signal, to generate an activity quantity signal based on the movement number signal and ID information corresponding to the object.
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公开(公告)号：US20170030723A1
公开(公告)日：2017-02-02
申请号：US14814557
申请日：2015-07-31
Applicant: International Business Machines Corporation
Inventor： Jian Dong Ding , Ning Duan , Guoqiang Hu , Peng Ji , Jun Zhu
IPC: G01C21/34
CPC classification number: G01C21/32 , G06F17/30241 , G09B29/007 , G09B29/106
Abstract: Simplification of trajectory representation is provided. Trajectories represented by a set of points on a map are obtained. Common route elements are identified for the trajectories based on the set of points. Each of the common route elements represents a geospatial area in which at least a predetermined number of the trajectories are identical. Simplified representations of the trajectories are generated based on the identified common route elements.
Abstract translation: 提供了轨迹表示的简化。 获得由地图上的一组点表示的轨迹。 基于点的集合为轨迹识别公共路线要素。 每个公共路线元素表示地球空间区域，其中至少预定数量的轨迹是相同的。 基于所识别的公共路线要素生成轨迹的简化表示。
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29.发明申请METHOD AND APPARATUS FOR CORRELATING INPUT AND OUTPUT MESSAGES OF SYSTEM UNDER TEST 有权用于相关测试系统的输入和输出消息的方法和装置公开(公告)号：US20150234724A1
公开(公告)日：2015-08-20
申请号：US14705118
申请日：2015-05-06
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Guoqiang Hu , Li Jun Mei , HuaFang Tan , Bo Yang , Yu Yuan
CPC classification number: G06F11/26 , G06F11/273 , G06F11/3003 , G06F11/302 , G06F11/3024 , G06F11/3051 , G06F11/3409 , G06F11/3466 , G06F11/3664
Abstract: A method and apparatus for determining correlation between input and output messages in a system under test (SUT) is provided in the present invention. The SUT is provided with preset watch-points, and the running of the SUT is detected by triggering watch-points in a test platform at its run time. The method includes the steps of: upon detecting a message input operation, finding a variable that stores an input message, associating the variable with a tag of the input message, and adding a watch-point for the variable in the test platform; as well as, upon detecting network output operation, finding a variable that stores an output message of the SUT; and determining correlation between the output message and an input message according to a tag associated with the variable that stores the output message.
Abstract translation: 本发明提供了一种用于确定被测系统（SUT）中的输入和输出消息之间的相关性的方法和装置。 SUT提供预设的观察点，并且在运行时通过触发测试平台中的观察点来检测SUT的运行。 该方法包括以下步骤：在检测到消息输入操作时，找到存储输入消息的变量，将变量与输入消息的标签相关联，并在测试平台中添加变量的观察点; 以及在检测到网络输出操作时，找到存储SUT的输出消息的变量; 以及根据与存储输出消息的变量相关联的标签来确定输出消息与输入消息之间的相关性。
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公开(公告)号：US08781646B2
公开(公告)日：2014-07-15
申请号：US13950349
申请日：2013-07-25
Applicant: International Business Machines Corporation
Inventor： Xin Hao Cheng , Guoqiang Hu , Li Jun Mei , Bo Yang , Yu Yuan
IPC: G05D1/00
Abstract: A method of detecting an abnormal driving includes receiving a RF signal transmitted from a vehicle in front; performing digital down conversion on the RF signal to obtain a baseband digital signal; performing frequency shift detection on the baseband digital signal to obtain frequency shift between the received RF signal and the RF signal transmitted from the vehicle in front; and determining that the abnormal driving condition in front exists response to determining that the frequency shift has reached a set threshold.
Abstract translation: 检测异常驾驶的方法包括：从车辆前方发送的RF信号; 对RF信号执行数字下转换以获得基带数字信号; 对基带数字信号进行频移检测，以获得接收的RF信号与从前方车辆发送的RF信号之间的频移; 并且确定前面的异常驾驶状况对确定频移已经达到设定的阈值存在响应。
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