Patents by Inventor Jin Fang
Jin Fang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20200074641Abstract: A method, an apparatus, a device, and a medium for calibrating a posture of a moving obstacle are provided. The method includes: obtaining a 3D map, the 3D map including first static obstacles; selecting a target frame of data, the target frame of data including second static obstacles and one or more moving obstacles; determining posture information of each of the one or more moving obstacles in a coordinate system of the 3D map; registering the target frame of data with the 3D map; determining posture offset information of the target frame of data in the coordinate system according to a registration result; calibrating the posture information of each of the one or more moving obstacles according to the posture offset information; and adding each of the one or more moving obstacles after the calibrating into the 3D map.Type: ApplicationFiled: August 30, 2019Publication date: March 5, 2020Inventors: FEILONG YAN, Jin Fang, Tongtong Zhao, Liang Wang, Yu Ma, Ruigang Yang
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Publication number: 20200074652Abstract: Embodiments of the present disclosure are directed to a method for generating simulated point cloud data, a device, and a storage medium. The method includes: acquiring at least one frame of point cloud data collected by a road collecting device in an actual environment without a dynamic obstacle as static scene point cloud data; setting, according to set position association information, at least one dynamic obstacle in a coordinate system matching the static scene point cloud data; simulating in the coordinate system, according to the static scene point cloud data, a plurality of simulated scanning lights emitted by a virtual scanner located at an origin of the coordinate system; and updating the static scene point cloud data according to intersections of the plurality of simulated scanning lights and the at least one dynamic obstacle to obtain the simulated point cloud data comprising point cloud data of the dynamic obstacle.Type: ApplicationFiled: August 26, 2019Publication date: March 5, 2020Inventors: Feilong YAN, Jin FANG, Tongtong ZHAO, Chi ZHANG, Liang WANG, Yu MA, Ruigang YANG
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Publication number: 20200074729Abstract: The present disclosure provides a method and a device for generating a 3D scene map, a related apparatus and a storage medium. The method includes the following. At least two frames of point cloud data collected by a collection device is obtained. Data registration is performed on the at least two frames of point cloud data. First type of point cloud data corresponding to a movable obstacle is deleted from each frame of point cloud data and each frame of point cloud data is merged to obtain an initial scene map. Second type of point cloud data corresponding to a regularly shaped object is replaced with model data of a geometry model matching with the regularly object for the initial scene map to obtain the 3D scene map.Type: ApplicationFiled: August 20, 2019Publication date: March 5, 2020Inventors: Feilong YAN, Tongtong ZHAO, Jin FANG, Liang WANG, Yu MA, Ruigang YANG
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Patent number: 10382611Abstract: The various implementations described herein disclose methods and systems for real-time activity information sharing. In one aspect, a method is performed by a user terminal. The terminal launches an instant messaging application. It then establishes a communication channel between the application and a real-time activity information collection apparatus located adjacent to it. The apparatus is physically attached to a home appliance and is configured to collect parameters according to a predefined operation of the appliance. The terminal transmits a control instruction from the application to the apparatus via the communication channel. The apparatus is configured to collect the parameters according to the predefined operation of the appliance in accordance with the control instruction, and to transmit the plurality of parameters from the apparatus to the user terminal.Type: GrantFiled: May 8, 2018Date of Patent: August 13, 2019Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Tat Hei Wong, Jin Fang
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Patent number: 10255937Abstract: A contact sensor is provided at or near an air bearing surface of a slider and having a temperature coefficient of resistance. The contact sensor is coupled to a lead arrangement comprising a first lead and a second lead. The contact sensor comprises a sensor element, a first peripheral wing comprising an inner wing connected to the sensor element and an outer wing connected to the first lead, and a second peripheral wing comprising an inner wing connected to the sensor element and an outer wing connected to the second lead. An electrically conductive overlay covers at least the outer wings of the first and second peripheral wings and some or all of the first and second electrical leads.Type: GrantFiled: April 11, 2017Date of Patent: April 9, 2019Assignee: Seagate Technology LLCInventors: Gary Joseph Kunkel, Jin Fang, Erik J. Hutchinson
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Publication number: 20190070170Abstract: A method of selectively inhibiting the overexpression of mPGES-1 in a subject in need thereof includes a step of administering an effective amount of a selective mPGES-1 inhibitor or a salt thereof to the subject. A method of treating a subject suffering from a disease associated with an overexpression of mPGES-1 and having a risk of cardiovascular event includes the step of administering an effective amount of a selective mPGES-1 inhibitor to the subject.Type: ApplicationFiled: September 5, 2017Publication date: March 7, 2019Inventors: Hua Zhou, Jian-Xin Liu, Jin-Fang Luo, Chun-Song Chen, Elaine Lai-Han Leung, Liang Liu
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Patent number: 10156839Abstract: Embodiments of the present invention disclose an electronic device control method and system, and a related device. In the method, a mobile terminal reads an application content identifier included in an application that is stored in an electronic device, outputs the application content identifier included in the application, and outputs, after a first selection operation on an output target application content identifier included in the application is detected, a control option list matching the target application content identifier; and on such a basis, the mobile terminal may detect a second selection operation on any one of content control options included in the control option list, and transmit, by using a wireless link, a content control instruction matching a chosen content control option to the electronic device, so as to trigger the electronic device to perform, by using the application, a control operation on application content to which the target application content identifier belongs.Type: GrantFiled: August 8, 2016Date of Patent: December 18, 2018Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Tat Hei Wong, Jin Fang, Yi Lu, Qian Zhang, Langlang Wu, Jinsong Jin, Jun Cheng
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Publication number: 20180270318Abstract: Embodiments of the present invention relate to the field of internet technologies, and disclose a method for pushing application content and a related device and system. A main feature of the method for pushing application content is that application content included in an application can be updated or upgraded according to an operation behavior of a user on the application.Type: ApplicationFiled: May 23, 2018Publication date: September 20, 2018Inventors: Tat Hei WONG, Jin Fang, Qian Zhang, Daping Yu, Jizing Guan, Jinsong Jin, Jun Cheng
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Publication number: 20180255169Abstract: A real-time activity information sharing method is performed at a user terminal, including the following steps: launching, by the user terminal, an instant messaging application running on the user terminal; establishing, by the user terminal, a communication channel between the instant messaging application and a real-time activity information collection apparatus located adjacent the user terminal; transmitting, by the user terminal, a control instruction from the instant messaging application to the real-time activity information collection apparatus via the communication channel; receiving, by the user terminal, the plurality of parameters uniquely associated with the predefined operation on the instant messaging application; and transmitting, by the user terminal, information of the plurality of parameters to a social networking website using a share instruction on the instant messaging application running on the user terminal.Type: ApplicationFiled: May 8, 2018Publication date: September 6, 2018Inventors: Tat Hei WONG, Jin Fang
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Patent number: 10009436Abstract: Embodiments of the present invention relate to the field of internet technologies, and disclose a method for pushing application content and a related device and system. A main feature of the method for pushing application content is that application content included in an application can be updated or upgraded according to an operation behavior of a user on the application.Type: GrantFiled: June 19, 2015Date of Patent: June 26, 2018Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Tat Hei Wong, Jin Fang, Qian Zhang, Daping Yu, Jixing Guan, Jinsong Jin, Jun Cheng
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Patent number: 9992323Abstract: A real-time activity information sharing method performed at a user terminal include: invoking, by the user terminal, an activity tracking application running on the user terminal; establishing, by the user terminal, a near field communication connection between the activity tracking application and a real-time activity information collection apparatus located adjacent the user terminal; executing, by the user terminal, a control instruction on the activity tracking application that causes the real-time activity information collection apparatus to processes real-time activity information associated with a user of the user terminal; receiving, by the user terminal, real-time activity information collected by the real-time activity information collection apparatus of a current activity of the user on the activity tracking application; and sharing, by the user terminal, the real-time activity information on a social networking application by using the control instruction on the activity tracking application runnType: GrantFiled: June 19, 2017Date of Patent: June 5, 2018Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Tat Hei Wong, Jin Fang
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Patent number: 9934807Abstract: A magnetic recording head includes a plurality of writers and at least one reader. The plurality of writers and the reader define a plurality of close points of the head. The plurality of writers are spaced apart from one another in a cross-track direction and positioned in the same plane of the head. A plurality of contact sensors are positioned proximate the plurality of writers and the reader. The contact sensors are coupled together and to a pair of electrical bond pads of the head and configured to sense for head-disk contact at each of the close points.Type: GrantFiled: June 29, 2016Date of Patent: April 3, 2018Assignee: SEAGATE TECHNOLOGY LLCInventors: Declan Macken, Paul Sonda, Erik Hutchinson, Jin Fang, John Wolf
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Publication number: 20180005656Abstract: A magnetic recording head includes a plurality of writers and at least one reader. The plurality of writers and the reader define a plurality of close points of the head. The plurality of writers are spaced apart from one another in a cross-track direction and positioned in the same plane of the head. A plurality of contact sensors are positioned proximate the plurality of writers and the reader. The contact sensors are coupled together and to a pair of electrical bond pads of the head and configured to sense for head-disk contact at each of the close points.Type: ApplicationFiled: June 29, 2016Publication date: January 4, 2018Inventors: Declan Macken, Paul Sonda, Erik Hutchinson, Jin Fang, John Wolf
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Publication number: 20170289340Abstract: A real-time activity information sharing method performed at a user terminal include: invoking, by the user terminal, an activity tracking application running on the user terminal; establishing, by the user terminal, a near field communication connection between the activity tracking application and a real-time activity information collection apparatus located adjacent the user terminal; executing, by the user terminal, a control instruction on the activity tracking application that causes the real-time activity information collection apparatus to processes real-time activity information associated with a user of the user terminal; receiving, by the user terminal, real-time activity information collected by the real-time activity information collection apparatus of a current activity of the user on the activity tracking application; and sharing, by the user terminal, the real-time activity information on a social networking application by using the control instruction on the activity tracking application runnType: ApplicationFiled: June 19, 2017Publication date: October 5, 2017Inventors: Tat Hei WONG, Jin FANG
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Publication number: 20170180500Abstract: Embodiments of the present invention relate to the field of internet technologies, and disclose a method for pushing application content and a related device and system. A main feature of the method for pushing application content is that application content included in an application can be updated or upgraded according to an operation behavior of a user on the application.Type: ApplicationFiled: June 19, 2015Publication date: June 22, 2017Applicant: Tencent Technology (Shenzhen) Company Ltd.Inventors: Tat Hei Wong, Jin Fang, Qian Zhang, Daping Yu, Jixing Guan, Jinsong Jin, Jun Cheng
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Patent number: 9621674Abstract: A method for associating online accounts includes: sending a device identification of a public device corresponding to a public online account that includes at least a first online account and second online account information corresponding to a second online account to a server, so that the server associates the second online account with the first online account in the public online account corresponding to the device identification, to obtain a public online account including the first online account and the second online account.Type: GrantFiled: June 15, 2015Date of Patent: April 11, 2017Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Yi Lu, Qian Zhang, Tathei Wong, Zehan She, Tingjun Hong, Jin Fang
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Publication number: 20160381173Abstract: A method for associating online accounts includes: sending a device identification of a public device corresponding to a public online account that includes at least a first online account and second online account information corresponding to a second online account to a server, so that the server associates the second online account with the first online account in the public online account corresponding to the device identification, to obtain a public online account including the first online account and the second online account.Type: ApplicationFiled: June 15, 2015Publication date: December 29, 2016Applicant: Tencent Technology (Shenzhen) Company LimiteInventors: Yi Lu, Qian Zhang, Tathei Wong, Zehan She, Tingjun Hong, Jin Fang
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Publication number: 20160363923Abstract: Embodiments of the present invention disclose an electronic device control method and system, and a related device. In the method, a mobile terminal reads an application content identifier included in an application that is stored in an electronic device, outputs the application content identifier included in the application, and outputs, after a first selection operation on an output target application content identifier included in the application is detected, a control option list matching the target application content identifier; and on such a basis, the mobile terminal may detect a second selection operation on any one of content control options included in the control option list, and transmit, by using a wireless link, a content control instruction matching a chosen content control option to the electronic device, so as to trigger the electronic device to perform, by using the application, a control operation on application content to which the target application content identifier belongs.Type: ApplicationFiled: August 8, 2016Publication date: December 15, 2016Inventors: Tat Hei Wong, Jin Fang, Yi Lu, Qian Zhang, Langlang Wu, Jinsong Jin, Jun Cheng
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Patent number: D818025Type: GrantFiled: August 4, 2016Date of Patent: May 15, 2018Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Tat Hei Wong, Jin Fang, Sheng Zhou, Tao Song, Peng Cheng
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Patent number: D824983Type: GrantFiled: August 4, 2016Date of Patent: August 7, 2018Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Tat Hei Wong, Jin Fang, Sheng Zhou, Tao Song, Peng Cheng