Patents by Inventor Qiyi Jiang
Qiyi Jiang 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: 11963275Abstract: A lighting apparatus includes a rectifier, a 0-10V dimmer converter, a power circuit and a light source. The rectifier for receives an AC power from an AC input to generate a DC current. The TRIAC wall switch is selectively coupled to the AC input. The TRIAC wall switch is operated by a user with an first manual operation to suppress a portion of the AC power from the AC input corresponding to the first manual operation. The 0-10V dimmer converter is selectively coupled to a 0-10V dimmer. The 0-10V dimmer converts a dimmer voltage of the 0-10V dimmer to a dimmer signal corresponding to a second manual operation of the user. The power circuit is coupled to the 0-10V dimmer converter and the rectifier to convert the DC current to a set of driving current. The light source includes multiple LED modules.Type: GrantFiled: December 20, 2022Date of Patent: April 16, 2024Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Qiyi Jiang, Bin Zhang, Donghong Su, Zhenyu Tang
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Publication number: 20230117349Abstract: A lighting apparatus includes a rectifier, a 0-10V dimmer converter, a power circuit and a light source. The rectifier for receives an AC power from an AC input to generate a DC current. The TRIAC wall switch is selectively coupled to the AC input. The TRIAC wall switch is operated by a user with an first manual operation to suppress a portion of the AC power from the AC input corresponding to the first manual operation. The 0-10V dimmer converter is selectively coupled to a 0-10V dimmer. The 0-10V dimmer converts a dimmer voltage of the 0-10V dimmer to a dimmer signal corresponding to a second manual operation of the user. The power circuit is coupled to the 0-10V dimmer converter and the rectifier to convert the DC current to a set of driving current. The light source includes multiple LED modules.Type: ApplicationFiled: December 20, 2022Publication date: April 20, 2023Inventors: Qiyi Jiang, Bin Zhang, Donghong Su, Zhenyu Tang
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Patent number: 11564298Abstract: A lighting apparatus includes a rectifier, a 0-10 V dimmer converter, a power circuit and a light source. The rectifier for receives an AC power from an AC input to generate a DC current. The TRIAC wall switch is selectively coupled to the AC input. The TRIAC wall switch is operated by a user with an first manual operation to suppress a portion of the AC power from the AC input corresponding to the first manual operation. The 0-10 V dimmer converter is selectively coupled to a 0-10 V dimmer. The 0-10 V dimmer converts a dimmer voltage of the 0-10 V dimmer to a dimmer signal corresponding to a second manual operation of the user. The power circuit is coupled to the 0-10 V dimmer converter and the rectifier to convert the DC current to a set of driving current. The light source includes multiple LED modules.Type: GrantFiled: September 29, 2021Date of Patent: January 24, 2023Assignee: XIAMEN ECO LIGHTING CO. LTD.Inventors: Qiyi Jiang, Bin Zhang, Donghong Su, Zhenyu Tang
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Publication number: 20220318457Abstract: The disclosure provides an simulation method based on events including steps of: loading a virtual autonomous vehicle into a simulation scene; acquiring a first operation data of the virtual autonomous vehicle in the simulation scene, the first operation data is current operation data of autonomous vehicle; determining whether a first trigger event exists in the first operation data and the environment data or not; changing the first part of the obstacles from current movement trajectories to first movement trajectories according to a first predetermined movement rule when the first trigger event exists; acquiring second operation data of the virtual autonomous vehicle in the simulation scene; and obtaining simulation results of the autonomous driving system on the virtual autonomous vehicle in the simulation scene according to the second operation data. A computer equipment is also provided.Type: ApplicationFiled: March 30, 2022Publication date: October 6, 2022Inventors: JIANXIONG XIAO, QIYI JIANG
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Patent number: 11339958Abstract: A lighting apparatus includes a driver, a metal plate, a light source module and a conductor unit. The driver receives an alternating current power source and converts the alternating current power source to a driving current. The metal plate is electrically connected to a ground. The light source module has a substrate and multiple LED modules. The multiple LED modules are mounted on the substrate. The substrate is disposed upon the metal plate. The conductor unit has a first end connected to the substrate of the light source module and a second end connected to the metal plate for removing a parasitic capacitance between the substrate of the light source and the metal plate for preventing a noise occurred when the LED module is turned on and the metal plate is connected to the ground.Type: GrantFiled: February 5, 2021Date of Patent: May 24, 2022Assignee: XIAMEN LEEDARSON LIGHTING CO., LTDInventors: Hemu Ye, Jinglong Chen, Yankun Li, Qiyi Jiang
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Publication number: 20220104325Abstract: A lighting apparatus includes a rectifier, a 0-10 V dimmer converter, a power circuit and a light source. The rectifier for receives an AC power from an AC input to generate a DC current. The TRIAC wall switch is selectively coupled to the AC input. The TRIAC wall switch is operated by a user with an first manual operation to suppress a portion of the AC power from the AC input corresponding to the first manual operation. The 0-10 V dimmer converter is selectively coupled to a 0-10 V dimmer. The 0-10 V dimmer converts a dimmer voltage of the 0-10 V dimmer to a dimmer signal corresponding to a second manual operation of the user. The power circuit is coupled to the 0-10 V dimmer converter and the rectifier to convert the DC current to a set of driving current. The light source includes multiple LED modules.Type: ApplicationFiled: September 29, 2021Publication date: March 31, 2022Inventors: Qiyi Jiang, Bin Zhang, Donghong Su, Zhenyu Tang
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Publication number: 20210270451Abstract: A lighting apparatus includes a driver, a metal plate, a light source module and a conductor unit. The driver receives an alternating current power source and converts the alternating current power source to a driving current. The metal plate is electrically connected to a ground. The light source module has a substrate and multiple LED modules. The multiple LED modules are mounted on the substrate. The substrate is disposed upon the metal plate. The conductor unit has a first end connected to the substrate of the light source module and a second end connected to the metal plate for removing a parasitic capacitance between the substrate of the light source and the metal plate for preventing a noise occurred when the LED module is turned on and the metal plate is connected to the ground.Type: ApplicationFiled: February 5, 2021Publication date: September 2, 2021Inventors: Hemu Ye, Jinglong Chen, Yankun Li, Qiyi Jiang
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Publication number: 20190087307Abstract: The present disclosure discloses a method and apparatus for developing an unmanned vehicle application. A specific embodiment of the method comprises: acquiring a test result of executing a test operation on an unmanned vehicle application in a plurality of test scenarios; and performing a repair operation on the unmanned vehicle application by using test scenario data of test scenarios in which a problem is detected in the test result, a container image comprising an operating system-level component required to deploy an operation of a unmanned vehicle component, an image layer of a third-party dependent library, an application code for deploying the unmanned vehicle application and an image layer of an operation environment of the unmanned vehicle application. This embodiment can significantly speed up the development efficiency of the unmanned vehicle application.Type: ApplicationFiled: January 3, 2017Publication date: March 21, 2019Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.Inventors: Jun Zhan, Qiyi Jiang, Chao Wang