Patents by Inventor Jinhui Sun
Jinhui Sun 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: 11928485Abstract: A data transmission method includes: displaying a target message in a session interface; in response to a trigger operation on the target message, outputting a resource transmission interface including an object display region and an icon display region; and the object display region including an object identifier of at least one transmission object, and the icon display region including a message icon corresponding to the target message; moving the message icon from the icon display region to the object display region according to a moving operation on the message icon; and transmitting, in response to the message icon being moved to the object display region, the data resource to a target transmission object of the at least one transmission object in the object display region, the target transmission object being determined according to an ending position of a movement track of the message icon corresponding to the moving operation.Type: GrantFiled: October 12, 2022Date of Patent: March 12, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Zhiying Wu, Xuejun Sun, Jinhui Chen
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Patent number: 11916855Abstract: A file commenting method includes displaying file content in an instant messaging client, displaying comment content entered via a commenting operation performed on a portion of the file content, and displaying a session page when the commenting operation is completed, the session page including the portion of the file content, the comment content, and a file identifier corresponding to the file content.Type: GrantFiled: March 23, 2022Date of Patent: February 27, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Fen He, Xuejun Sun, Liqiang Liu, Dan He, Jinhui Chen
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Patent number: 11455510Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for virtual-life-based human-machine interaction. One of the method includes obtaining cognitive data for a target user in response to a human-machine interaction from the target user by performing perception analysis on the target user. Target response content is identified based on the cognitive data and sent to the target user. A virtual interactive animation that comprises a virtual life image is dynamically generated based on the cognitive data and the target response content, where the virtual life image has an animation effect that matches the human-machine interaction performed by the target user.Type: GrantFiled: June 28, 2021Date of Patent: September 27, 2022Assignee: Alipay (Hangzhou) Information Technology Co., Ltd.Inventor: Jinhui Sun
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Publication number: 20220092378Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for virtual-life-based human-machine interaction. One of the method includes obtaining cognitive data for a target user in response to a human-machine interaction from the target user by performing perception analysis on the target user. Target response content is identified based on the cognitive data and sent to the target user. A virtual interactive animation that comprises a virtual life image is dynamically generated based on the cognitive data and the target response content, where the virtual life image has an animation effect that matches the human-machine interaction performed by the target user.Type: ApplicationFiled: June 28, 2021Publication date: March 24, 2022Applicant: ALIPAY (HANGZHOU) INFORMATION TECHNOLOGY CO., LTD.Inventor: Jinhui Sun
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Publication number: 20220050769Abstract: A program testing method is provided. The method includes receiving a test account adding instruction the test account adding instruction identifying a second test account, acquiring a first target code corresponding to a target program in response to the test account adding instruction, the first target code corresponding to a first page, a first test account being logged in on the first page, and the first page being generated according to the first target code, generating a second page corresponding to the second test account according to the first target code, and interacting through the first page and the second page to test the target program. Apparatus and computer-readable medium counterpart embodiments are also provided.Type: ApplicationFiled: October 27, 2021Publication date: February 17, 2022Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Canhui Huang, Jinhui Sun
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Patent number: 9441522Abstract: A mounting assembly for an injector is located in a curved portion of an exhaust line having an exhaust flow from an upstream end to a downstream end. The mounting assembly includes an indent extending at least partially into the exhaust line curved portion and disposed in the exhaust flow. The downstream wall has an interior surface oriented to substantially face the exhaust line downstream end. A recess extends from the downstream wall in a direction away from the exhaust line downstream end, and a recess aperture is formed in the recess and configured to fluidly communicate with the injector. The recess reduces the amount of exhaust heat reaching the injector tip.Type: GrantFiled: July 24, 2014Date of Patent: September 13, 2016Assignee: Caterpillar Inc.Inventors: Richard Anderson Crandell, Jinhui Sun, Yong Yi, Zhi Huang, Matthew Fahrenkrug, James E. Webster, Michael Max Blanco
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Publication number: 20160032801Abstract: An aftertreatment system is disclosed for use with a combustion engine. The aftertreatment system may have at least one exhaust passage, and a plurality of dosing circuits configured to inject reductant into the at least one exhaust passage. The aftertreatment system may also have a controller in communication with each of the plurality of dosing circuits. The controller may be configured to determine a failure of a first of the plurality of dosing circuits, and to selectively adjust operation of a second of the plurality of dosing circuits based on the failure.Type: ApplicationFiled: July 31, 2014Publication date: February 4, 2016Applicant: CATERPILLAR INC.Inventors: Eric Tyler Alig, Jinhui Sun, Scott Charles Morris, Faith Juliet McKenzie, Matthew Colin Mowers
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Publication number: 20150361847Abstract: A valve assembly for an aftertreatment system is disclosed. The valve assembly includes a coolant conduit. The coolant conduit is configured to allow a coolant flow therethrough. The valve assembly also includes a valve element having a valve passage. The valve element is configured to control a reductant flow through the valve passage. The valve assembly further includes a coupling mechanism provided on the valve element. The coupling mechanism is configured to attach the valve element to the coolant conduit such that a temperature of the valve assembly is controlled based on the coolant flow.Type: ApplicationFiled: June 13, 2014Publication date: December 17, 2015Inventors: Matthew F. Fahrenkrug, Theron J. Cassidy, Jason W. Hudgens, Jinhui Sun
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Publication number: 20150275732Abstract: A coolant system for a reductant tank is disclosed. The coolant system includes a valve configured to control a coolant flow to the reductant tank. The coolant system also includes a cyclonic filter element provided in fluid communication with the valve. The cyclonic filter is positioned upstream of the valve with respect to the coolant flow. The cyclonic filter is configured to separate particulate contaminants from the coolant flow to create a filtered coolant flow. The cyclonic filter is also configured to direct the separated particulate contaminants away from the valve. The cyclonic filter is further configured to provide the filtered coolant flow to the valve.Type: ApplicationFiled: March 28, 2014Publication date: October 1, 2015Applicant: Caterpillar Inc.Inventors: Yong Yi, Jinhui Sun, Arvind Jujare
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Publication number: 20150240683Abstract: A reductant supply system for an engine aftertreatment device is provided. The reductant supply system includes a tank configured to store a reductant. The reductant supply system includes a filter configured to receive the reductant from the tank. The filter defines a filtered volume therein. The reductant supply system includes a suction conduit in fluid communication with the filtered volume. The reductant supply system also includes a pump in fluid communication with the suction conduit. The pump is configured to pressurize the reductant. The reductant supply system further includes a return conduit configured to recirculate at least a part of the reductant pressurized by the pump to the filtered volume.Type: ApplicationFiled: February 26, 2014Publication date: August 27, 2015Applicant: Caterpillar Inc.Inventors: Jason W. Hudgens, Jinhui Sun
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Publication number: 20150198073Abstract: An exhaust aftertreatment system, such as for a diesel engine, includes a reductant dosing system with an injector positioned in an elbow pipe of an exhaust conduit. A tubeless mixer is positioned in the exhaust conduit between the injector nozzle outlet and an SCR catalyst. The tubeless mixer includes a plurality of rings, all of which are distributed with increasing size as distance from the nozzle outlet increases. The tubeless mixer aides in more uniformly distributing reductant in the exhaust flow prior to arrival at the SCR catalyst.Type: ApplicationFiled: January 13, 2014Publication date: July 16, 2015Applicant: Caterpillar, Inc.Inventors: Arvind Jujare, Jinhui Sun, Yong Yi, Jason Wesley Hudgens, David Gorisek
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Patent number: 8943808Abstract: A reductant dosing system for an engine is disclosed. The reductant dosing system may have a supply of reductant, a reservoir configured to hold pressurized reductant, and a pump configured to draw reductant from the supply and discharge reductant at an elevated pressure into the reservoir. The reductant dosing system may also have a plurality of injectors fluidly connected to the reservoir, and a drain valve fluidly connected between the reservoir and the supply.Type: GrantFiled: September 27, 2010Date of Patent: February 3, 2015Assignee: Caterpillar Inc.Inventors: Yongxiang Li, Jinhui Sun
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Publication number: 20150023843Abstract: An aftertreatment system is disclosed. The aftertreatment system includes an exhaust conduit and a selective catalytic reduction module. The aftertreatment system also includes a reductant supply system. The reductant supply system includes a reductant tank, a reductant injector, and a pump assembly. The pump assembly includes a reversing valve assembly and a pump unit. The pump assembly also includes a plurality of check valves, a pressure sensor, and a filter. Further, the reductant supply system includes a back flow valve assembly. The reductant supply system also includes at least two header units associated with the pump assembly. The at least two header units include a reductant draw conduit and at least one heat exchanger. The at least two header units also include a bag filtration assembly.Type: ApplicationFiled: October 9, 2014Publication date: January 22, 2015Applicant: Caterpillar Inc.Inventors: James J. Driscoll, Brian M. Cole, Jinhui Sun
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Publication number: 20140331655Abstract: A mounting assembly for an injector is located in a curved portion of an exhaust line having an exhaust flow from an upstream end to a downstream end. The mounting assembly includes an indent extending at least partially into the exhaust line curved portion and disposed in the exhaust flow. The downstream wall has an interior surface oriented to substantially face the exhaust line downstream end. A recess extends from the downstream wall in a direction away from the exhaust line downstream end, and a recess aperture is formed in the recess and configured to fluidly communicate with the injector. The recess reduces the amount of exhaust heat reaching the injector tip.Type: ApplicationFiled: July 24, 2014Publication date: November 13, 2014Applicant: CATERPILLAR INC.Inventors: Richard Anderson Crandell, Jinhui Sun, Yong Yi, Zhi Huang, Matthew Fahrenkrug, James E. Webster, Michael Max Blanco
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Publication number: 20140331645Abstract: A machine includes an engine having an exhaust system. A diesel exhaust fluid (DEF) injector provides metered amounts of DEF and includes a valve adapted to selectively open in response to a command. A controller associated with the engine and the DEF injector monitors operation of the DEF injector to detect a fault and activates a failure remediation cycle when the fault has been detected. The remediation cycle includes heating the exhaust gas to heat the DEF injector and melt any urea crystals that may be causing the fault, and activating the valve of the DEF injector to evacuate molten urea from within the DEF injector.Type: ApplicationFiled: May 13, 2013Publication date: November 13, 2014Applicant: Caterpillar Inc.Inventors: Brian Cole, Matthew F. Fahrenkrug, Jinhui Sun
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Publication number: 20140286832Abstract: An exhaust system is provided. The exhaust system includes an exhaust conduit having a protuberance thereon. A reductant injector is provided on the protuberance. The reductant injector is positioned such that an ejection tip of the reductant injector is inclined with respect to a centerline of the exhaust conduit. A baffle assembly is coupled to an inner wall of the exhaust conduit. The baffle assembly is positioned upstream of the ejection tip of the reductant injector. A first plate of the baffle assembly is positioned parallel to the centerline of the exhaust conduit. A second plate of the baffle assembly extends from the first plate. The second plate is positioned angularly with respect to the first plate. The baffle assembly is configured to deflect at least a portion of an exhaust gas flow over the ejection tip of the reductant injector.Type: ApplicationFiled: June 6, 2014Publication date: September 25, 2014Inventors: Yong Yi, Jinhui Sun, Arvind Jujare
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Patent number: 8800275Abstract: A mounting assembly for an injector is located in a curved portion of an exhaust line having an exhaust flow from an upstream end to a downstream end. The mounting assembly includes an indent extending at least partially into the exhaust line curved portion and disposed in the exhaust flow. The downstream wall has an interior surface oriented to substantially face the exhaust line downstream end. A recess extends from the downstream wall in a direction away from the exhaust line downstream end, and a recess aperture is formed in the recess and configured to fluidly communicate with the injector. The recess reduces the amount of exhaust heat reaching the injector tip.Type: GrantFiled: February 27, 2012Date of Patent: August 12, 2014Assignee: Caterpillar Inc.Inventors: Richard Anderson Crandell, Jinhui Sun, Yong Yi, Zhi Huang, Matthew Fahrenkrug, James E. Webster, III, Michael Max Blanco
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Patent number: 8635861Abstract: An exhaust aftertreatment system including an exhaust flow area, a first bank of one or more exhaust treatment devices in fluid communication with the exhaust flow area and a second bank of one or more exhaust treatment devices in fluid communication with the exhaust flow area. The first bank may be arranged in parallel with the second bank and inlet of the first bank is configured to provide greater flow resistance to the exhaust than the inlet of the second bank.Type: GrantFiled: September 14, 2010Date of Patent: January 28, 2014Assignee: Caterpillar Inc.Inventors: Jinhui Sun, Yung T. Bui, Michael P. Boahene, Shashank Mupparapu
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Patent number: D759683Type: GrantFiled: March 12, 2013Date of Patent: June 21, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Sunghan Kim, Eun Young Kim, Yoora Oh, Jinhui Sun, Ah Reum Han, Hyun Jung Kwon, Boyeon Kim, Jiwon Yoo, Eun Sun Chae
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Patent number: D773489Type: GrantFiled: March 13, 2013Date of Patent: December 6, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Sunghan Kim, Eun Young Kim, Yoora Oh, Jinhui Sun, Ah Reum Han, Hyun Jung Kwon, Boyeon Kim, Jiwon Yoo, Eun Sun Chae