Patents by Inventor Xu He
Xu He 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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Patent number: 10309436Abstract: Provided is a single-groove and short-tail pulling rivet and an erection method thereof, and the pulling rivet comprises a single groove and a short tail having a broached groove with a continuous and smooth cambered surface, and is characterized by easy manufacturing, low cost and convenient erection. The broached groove is an arc surface with three sections of different radiuses, which solves stress concentration and sticking of a single-groove and short-tail rivet during riveting, and allows a claw of a riveting machine to be engaged to the best position automatically. The tooth profile of a locking groove section of the rivet is a curve combining an arc and a straight line, which greatly improves fastening force.Type: GrantFiled: December 14, 2016Date of Patent: June 4, 2019Assignee: MEISHAN CRRC FASTENING SYSTEM CO., LTD.Inventors: Xu He, Yu Liu, Kai Fu, Xiong Zhang, Yunlong Jia, Guangcheng Dai, Xinrong Li, Xia Wang, Yong Wan
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Publication number: 20190147733Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: ApplicationFiled: January 15, 2019Publication date: May 16, 2019Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei Zhang, Xu He, Chao Tang, Zhaoxue Wu
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Publication number: 20190121828Abstract: Embodiments of this application provide a method of distributing information from an allocator terminal to a client terminal over a communication network. Information allocation data in an information allocation system is collected by processing circuitry. The information allocation system is configured to allocate the information to a client terminal. The information allocation data includes data associated with a process of allocating the information. Data of actual effect and estimated effect of allocating the information is calculated according to the information allocation data. An allocation instruction is generated according to a comparison between the actual effect data and the corresponding estimated effect data. The allocation instruction is provided to the allocator terminal.Type: ApplicationFiled: December 14, 2018Publication date: April 25, 2019Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Xu HE, Xiwang YANG, Gong CHEN, Chong PENG, Yuanfeng SONG, Shi HUANG, Bifeng ZHANG
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Publication number: 20190122260Abstract: A method for generating a targeted label is provided. An official account in a social network platform is determined by processing circuitry of an apparatus. A plurality of user accounts in the social network platform that follows the official account of the determined provider is determined. Each of the plurality of user accounts has a corresponding user label that indicates a user attribute of a user associated with the respective user account. The plurality of user accounts is added to a set of targeted user accounts. The targeted label for the recommendation information is determined according to the user labels of the plurality of user accounts. Subsequently a set of target user accounts in the social network platform is determined according to the determined targeted label, and the recommendation information is sent to user clients of the user account included in the set of target user accounts.Type: ApplicationFiled: December 13, 2018Publication date: April 25, 2019Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Xu HE, Xiwang YANG, Gong CHEN, Chong PENG, Yuanfeng SONG, Shi HUANG, Bifeng ZHANG
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Publication number: 20190088107Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: ApplicationFiled: October 23, 2018Publication date: March 21, 2019Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei ZHANG, Xu HE, Chao TANG, Zhaoxue WU
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Publication number: 20190052922Abstract: The present disclosure provides method, apparatus, and storage medium for media file delivery. The method includes: obtaining a target resource consumption and an actual resource consumption of a first media file, one time of delivery of the first media file corresponding to one time of resource consumption; comparing the target resource consumption with the actual resource consumption, to obtain a first comparison result; adjusting, according to the first comparison result, a value of a resource contention parameter of the first media file from a first value to a second value, the resource contention parameter being used for determining a delivery order of the first media file when the first media file participates in a delivery contention; and performing a first delivery operation on the first media file according to the resource contention parameter whose value is the second value.Type: ApplicationFiled: October 16, 2018Publication date: February 14, 2019Inventors: Xiwang YANG, Xu HE, Gong CHEN, Chong PENG, Shi HUANG, Bifeng ZHANG
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Publication number: 20190035258Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: ApplicationFiled: September 30, 2018Publication date: January 31, 2019Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei ZHANG, Xu HE, Chao TANG, Zhaoxue WU
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Patent number: 10181254Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: GrantFiled: May 25, 2018Date of Patent: January 15, 2019Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei Zhang, Xu He, Chao Tang, Zhaoxue Wu
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Patent number: 10176704Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: GrantFiled: May 25, 2018Date of Patent: January 8, 2019Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei Zhang, Xu He, Chao Tang, Zhaoxue Wu
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Patent number: 10176703Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: GrantFiled: May 24, 2018Date of Patent: January 8, 2019Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei Zhang, Xu He, Chao Tang, Zhaoxue Wu
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Publication number: 20180276979Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: ApplicationFiled: May 25, 2018Publication date: September 27, 2018Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT C O., LTD.Inventors: Beibei ZHANG, Xu HE, Chao TANG, Zhaoxue WU
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Publication number: 20180276978Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: ApplicationFiled: May 25, 2018Publication date: September 27, 2018Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei ZHANG, Xu HE, Chao TANG, Zhaoxue WU
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Patent number: 10081049Abstract: The invention discloses a detachable double-locking riveting dismounting method and a pulling rivet. A lantern ring comprises a thin-wall hook section, a thick-wall locking section and a lantern ring head with an annular step from front to back. The rivet comprises a rivet head of an annular groove matched with the hook section, a front polish rod section, a knurling section matched with the locking section, a separating groove, a rear polish rod and a tail annular groove section from front to back. Double riveting is used by inserting the rivet and lantern ring from both sides; after riveting, the locking section and knurling section form radial locking, and the hook section is buckled to form axial locking. Simple detaching tools (e.g. front snap ring and center cylinder) are equipped to dismount rivets rapidly.Type: GrantFiled: March 9, 2015Date of Patent: September 25, 2018Assignee: MEISHAN CRRC FASTENING SYSTEM CO., LTD.Inventors: Yu Liu, Kai Fu, Shuping Pan, Fangnian Hu, Yang Liu, Yunlong Jia, Guanglian Xiong, Xiangyun Zhao, Guangcheng Dai, Xu He
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Publication number: 20180268682Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: ApplicationFiled: May 24, 2018Publication date: September 20, 2018Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei ZHANG, Xu HE, Chao TANG, Zhaoxue WU
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Patent number: 10008101Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: GrantFiled: December 21, 2017Date of Patent: June 26, 2018Assignee: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei Zhang, Xu He, Chao Tang, Zhaoxue Wu
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Publication number: 20180137742Abstract: The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.Type: ApplicationFiled: December 21, 2017Publication date: May 17, 2018Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.Inventors: Beibei ZHANG, Xu HE, Chao TANG, Zhaoxue WU
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Publication number: 20180038404Abstract: Provided is a single-groove and short-tail pulling rivet and an erection method thereof, and the pulling rivet comprises a single groove and a short tail having a broached groove with a continuous and smooth cambered surface, and is characterized by easy manufacturing, low cost and convenient erection. The broached groove is an arc surface with three sections of different radiuses, which solves stress concentration and sticking of a single-groove and short-tail rivet during riveting, and allows a claw of a riveting machine to be engaged to the best position automatically. The tooth profile of a locking groove section of the rivet is a curve combining an arc and a straight line, which greatly improves fastening force.Type: ApplicationFiled: December 14, 2016Publication date: February 8, 2018Inventors: Xu HE, Yu LIU, Kai FU, Xiong ZHANG, Yunlong JIA, Guangcheng DAI, Xinrong LI, Xia WANG, Yong WAN
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Publication number: 20160325340Abstract: The invention discloses a detachable double-locking riveting dismounting method and a pulling rivet. A lantern ring comprises a thin-wall hook section, a thick-wall locking section and a lantern ring head with an annular step from front to back. The rivet comprises a rivet head of an annular groove matched with the hook section, a front polish rod section, a knurling section matched with the locking section, a separating groove, a rear polish rod and a tail annular groove section from front to back. Double riveting is used by inserting the rivet and lantern ring from both sides; after riveting, the locking section and knurling section form radial locking, and the hook section is buckled to form axial locking. Simple detaching tools (e.g. front snap ring and center cylinder) are equipped to dismount rivets rapidly.Type: ApplicationFiled: March 9, 2015Publication date: November 10, 2016Inventors: Yu LIU, Kai FU, Shuping PAN, Fangnian HU, Yang LIU, Yunlong JIA, Guanglian XIONG, Xiangyun ZHAO, Guangcheng DAI, Xu HE
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Patent number: 9171306Abstract: Apparatus and methods for authorizing an exchange between a customer and a services provider. The apparatus may include an electronic processor that is configured to: (1) calculate a reference event profile; and (2) determine a difference between a prospective transaction profile and the reference event profile. The prospective transaction profile may be based on the initiation of a prospective transaction by an individual whose identity has not been verified. The reference event profile may be based on a plurality of customer events that correspond to one or many different customers. The apparatus may include an output device that is configured to output authentication test information that corresponds to the difference. The authentication test information may support a revised prospective transaction profile that is more similar to the reference event profile than is the initial prospective event profile.Type: GrantFiled: March 29, 2010Date of Patent: October 27, 2015Assignee: Bank of America CorporationInventors: Xu He, Robert Timothy Leedy, Jr., Todd Inskeep, David Shroyer, George C. Schroth
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Patent number: D837385Type: GrantFiled: March 17, 2017Date of Patent: January 1, 2019Assignee: Siemens Healthcare GmbHInventors: Xu He, Xiao Yan Du