Patents by Inventor MingYang Li
MingYang Li 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: 20200320883Abstract: Disclosed is an ad-hoc network method based on a vehicle-mounted terminal, comprising: a target vehicle-mounted terminal acquiring first physical state information about a target vehicle corresponding to the target vehicle-mounted terminal, wherein the first physical state information at least represents a moving state of the target vehicle and information about a position where the target vehicle is located; and the target vehicle-mounted terminal performing networking in a chain structure mode, at least based on the first physical state information about the target vehicle and taking the target vehicle-mounted terminal as a target node, so that the target node is connected to two adjacent nodes at most. Further disclosed are a vehicle-mounted terminal and a storage medium.Type: ApplicationFiled: November 10, 2016Publication date: October 8, 2020Inventor: Mingyang LI
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Publication number: 20200238254Abstract: In a method to functionalize high-density chromatography matrix functionalization method, the hydrophilic microsphere having a surface polyhydroxy structure or the hydrophilic microsphere coated with a polyhydroxy polymer is used as chromatography matrix, under anhydrous conditions with catalyst, catalyze surface hydroxyl group of the matrix to react with divinyl sulfone, and achieve functionalization of the hydroxyl group on the surface of the matrix. The chromatography matrix surface functionalization method of the present disclosure has few steps, simple process and high functional density, and the reagents and solvents used are conventional reagents and can be recycled and reused. No byproduct is generated during the reaction with high atom economy and low cost, and the density control can be achieved by adjusting the reaction time and catalyst type.Type: ApplicationFiled: May 18, 2018Publication date: July 30, 2020Inventors: Fang CHENG, Mingyang LI, Wei HE, Bingbing SUN, Xiaochun MA, Jingping QU
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Publication number: 20200194634Abstract: A light-emitting diode (LED) device includes a first epitaxial layered structure having an upper surface having different first and second regions, a second epitaxial layered structure spaced-apart disposed on the first epitaxial layered structure, a light conversion layer formed on the first region, a bonding unit disposed on the light conversion layer, the bonding unit and the light conversion layer interconnecting the first and second epitaxial layered structures, and an electrically conductive structure formed on the second region and electrically connects the first and second epitaxial layered structures. A method for manufacturing the LED device is also disclosed.Type: ApplicationFiled: February 20, 2020Publication date: June 18, 2020Inventors: Mingyang LI, Guanzhou LIU, Jingfeng BI, Senlin LI, Minghui SONG, Wenjun CHEN
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Patent number: 10638263Abstract: The present disclosure relates to an electronic device in a wireless communication system and a wireless communication method. The electronic device comprises: one or more processing circuits, wherein the processing circuits are configured to execute the following operations: acquiring an on/off state of a small cell base station in a pre-determined geographical area; and on the basis of the acquired on/off state of the small cell base station, generating reconfiguration information about a positioning reference signal (PRS) used for the small cell base station in the pre-determined geographical area, so as to position user equipment in the pre-determined geographical area. By using the electronic device and the wireless communication method in the present disclosure, an existing PRS signal can be reconfigured, so as to improve the positioning accuracy, and achieve the purpose of accelerating the positioning process.Type: GrantFiled: May 20, 2019Date of Patent: April 28, 2020Assignee: SONY CORPORATIONInventors: Hui Tian, Yang Liu, Xi Ke, Mingyang Li, Xinchen Lu, Yi Zhang
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Publication number: 20200120574Abstract: A management apparatus, a measurement apparatus, a management method, a measurement method, and a digital device. The management apparatus at a user equipment side of a wireless communication system includes: a measurement unit, configured to perform wireless resource management measurement on reference signals of a target cell; an interference determination unit, configured to determine whether the interference of the measurement result meets a preset condition, and marking the measurement result with the interference meeting the preset condition as a high interference measurement result; a filtering unit, configured to perform layer-3 filtering on the measurement result; and a mobility management unit, configured to perform mobility management on the user equipment according to the high interference measurement result. Reliable and accurate measurement of reference signals in a small cell scenario is realized.Type: ApplicationFiled: December 9, 2019Publication date: April 16, 2020Applicant: Sony CorporationInventors: Xiaodong XU, Xi KE, Mingyang LI, Yang LIU, Yateng HONG, Ya LIU
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Patent number: 10594414Abstract: An electron device and a wireless communication method in a wireless communication system. The electron device includes one or more processing circuits configured to execute: determining positioning measurement assistant data for a user device, the assistant data including configuration information of an enhanced Discovery Reference Signal (eDRS) sent from at least one sleeping small cell base station; executing positioning measurement on the eDRS sent from at least one sleeping small cell base station on the basis of the assistant data; and generating positioning information on the basis of the result of positioning measurement on the eDRS sent from at least one sleeping small cell base station, so as to position the user device, the eDRS having greater transmitting power than a Discovery Reference Signal DRS.Type: GrantFiled: April 27, 2016Date of Patent: March 17, 2020Assignee: Sony CorporationInventors: Xiaodong Xu, Mingyang Li, Yang Liu, Xi Ke, Yi Zhang, Xinchen Lv
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Patent number: 10574799Abstract: A mobile terminal includes a rear housing, a display screen and a camera. The rear housing includes a first shell and a second shell. The second shell can be slid relative to the display screen and can be stopped at a first position and a second position. The camera is arranged on the second shell, and an orientation of a light incident surface of the camera is the same as that of the display screen. In the first position, the first shell contacts the second shell to jointly bear the display screen and enable the rear housing to be of an opened-box shape, and the camera is located inside the mobile terminal. In the second position, the camera can be exposed from the mobile terminal.Type: GrantFiled: December 7, 2018Date of Patent: February 25, 2020Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTDInventors: Mingyang Li, Zhen Li
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Patent number: 10531355Abstract: A management apparatus, a measurement apparatus, a management method, a measurement method, and a digital device. The management apparatus at a user equipment side of a wireless communication system includes: a measurement unit, configured to perform wireless resource management measurement on reference signals of a target cell; an interference determination unit, configured to determine whether the interference of the measurement result meets a preset condition, and marking the measurement result with the interference meeting the preset condition as a high interference measurement result; a filtering unit, configured to perform layer-3 filtering on the measurement result; and a mobility management unit, configured to perform mobility management on the user equipment according to the high interference measurement result. Reliable and accurate measurement of reference signals in a small cell scenario is realized.Type: GrantFiled: December 22, 2015Date of Patent: January 7, 2020Assignee: SONY CORPORATIONInventors: Xiaodong Xu, Xi Ke, Mingyang Li, Yang Liu, Yateng Hong, Ya Liu
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Publication number: 20190342705Abstract: The present disclosure relates to an electronic device in a wireless communication system and a wireless communication method. The electronic device comprises: one or more processing circuits, wherein the processing circuits are configured to execute the following operations: acquiring an on/off state of a small cell base station in a pre-determined geographical area; and on the basis of the acquired on/off state of the small cell base station, generating reconfiguration information about a positioning reference signal (PRS) used for the small cell base station in the pre-determined geographical area, so as to position user equipment in the pre-determined geographical area. By using the electronic device and the wireless communication method in the present disclosure, an existing PRS signal can be reconfigured, so as to improve the positioning accuracy, and achieve the purpose of accelerating the positioning process.Type: ApplicationFiled: May 20, 2019Publication date: November 7, 2019Applicant: Sony CorporationInventors: Hui TIAN, Yang LIU, Xi KE, Mingyang LI, Xinchen LU, Yi ZHANG
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Publication number: 20190305388Abstract: The disclosure discloses a method for recycling lead paste in a spent lead-acid battery, comprising: (1) pretreating lead paste in a spent lead-acid battery as a raw material under vacuum; mixing the pretreated lead paste with a chlorination reagent to obtain reactants; and heating the reactants under vacuum to carry out a chlorination volatilization reaction, so that lead element in the pretreated lead paste is combined with chlorine element in the chlorination reagent to form lead chloride, which is then volatilized, and after the reaction is completed, chlorination residue and a crude lead chloride product are obtained by condensation and crystallization after volatilization; (2) purifying the crude lead chloride product obtained in the step (1) under vacuum to obtain a refined lead chloride product.Type: ApplicationFiled: June 19, 2019Publication date: October 3, 2019Inventors: Jiakuan YANG, Kang LIU, Sha LIANG, Ye CHEN, Keke XIAO, Junxiong WANG, Wenhao YU, Mingyang LI, Huijie HOU, Jingping HU, Bingchuan LIU
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Publication number: 20190253538Abstract: A mobile terminal includes a rear housing, a display screen and a camera. The rear housing includes a first shell and a second shell. The second shell can be slid relative to the display screen and can be stopped at a first position and a second position. The camera is arranged on the second shell, and an orientation of a light incident surface of the camera is the same as that of the display screen. In the first position, the first shell contacts the second shell to jointly bear the display screen and enable the rear housing to be of an opened-box shape, and the camera is located inside the mobile terminal. In the second position, the camera can be exposed from the mobile terminal.Type: ApplicationFiled: December 7, 2018Publication date: August 15, 2019Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Mingyang LI, Zhen LI
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Patent number: 10368195Abstract: The present disclosure relates to an electronic device in a wireless communication system and a wireless communication method. The electronic device comprises: one or more processing circuits, wherein the processing circuits are configured to execute the following operations: acquiring an on/off state of a small cell base station in a pre-determined geographical area; and on the basis of the acquired on/off state of the small cell base station, generating reconfiguration information about a positioning reference signal (PRS) used for the small cell base station in the pre-determined geographical area, so as to position user equipment in the pre-determined geographical area. By using the electronic device and the wireless communication method in the present disclosure, an existing PRS signal can be reconfigured, so as to improve the positioning accuracy, and achieve the purpose of accelerating the positioning process.Type: GrantFiled: May 25, 2016Date of Patent: July 30, 2019Assignee: Sony CorporationInventors: Hui Tian, Yang Liu, Xi Ke, Mingyang Li, Xinchen Lu, Yi Zhang
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Patent number: 10306206Abstract: A system and method for a 3-D motion estimation and online temporal calibration having one or more than one processor, one or more than one camera, one or more than one inertial sensor, a storage for storing data and instructions. The stored instructions comprise a filter estimation module, high-precision navigation instructions and consistent state estimates in scenarios involving features, with both constant and time-varying offsets from the filter estimation module.Type: GrantFiled: July 23, 2014Date of Patent: May 28, 2019Assignee: The Regents of The University of CaliforniaInventors: Anastasios Mourikis, Mingyang Li
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Publication number: 20180167775Abstract: The present disclosure relates to an electronic device in a wireless communication system and a wireless communication method. The electronic device comprises: one or more processing circuits, wherein the processing circuits are configured to execute the following operations: acquiring an on/off state of a small cell base station in a pre-determined geographical area; and on the basis of the acquired on/off state of the small cell base station, generating reconfiguration information about a positioning reference signal (PRS) used for the small cell base station in the pre-determined geographical area, so as to position user equipment in the pre-determined geographical area. By using the electronic device and the wireless communication method in the present disclosure, an existing PRS signal can be reconfigured, so as to improve the positioning accuracy, and achieve the purpose of accelerating the positioning process.Type: ApplicationFiled: May 25, 2016Publication date: June 14, 2018Applicant: SONY CORPORATIONInventors: Hui TIAN, Yang LIU, Xi KE, Mingyang LI, Xinchen LV, Yi ZHANG
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Publication number: 20180159641Abstract: An electron device and a wireless communication method in a wireless communication system. The electron device includes one or more processing circuits configured to execute: determining positioning measurement assistant data for a user device, the assistant data including configuration information of an enhanced Discovery Reference Signal (eDRS) sent from at least one sleeping small cell base station; executing positioning measurement on the eDRS sent from at least one sleeping small cell base station on the basis of the assistant data; and generating positioning information on the basis of the result of positioning measurement on the eDRS sent from at least one sleeping small cell base station, so as to position the user device, the eDRS having greater transmitting power than a Discovery Reference Signal DRS.Type: ApplicationFiled: April 27, 2016Publication date: June 7, 2018Applicant: SONY CORPORATIONInventors: Xiaodong XU, Mingyang LI, Yang LIU, Xi KE, Yi ZHANG, Xinchen LV
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Patent number: 9967463Abstract: A motion estimation and correction system and methods are shown comprising: an image acquisition device configured to acquire an image via scanning an image frame over a period of time, an inertial measurement unit configured to measure at least one of a position, an orientation, and a movement of the image acquisition device during the period of time and output an indication of the movement as detected; and a state estimation module, operatively coupled to the inertial measurement unit and the image acquisition device, configured to estimate a state related to at least one of position and orientation of the image acquisition device based on the at least one of the position, the orientation, and the movement. In one example, systems and methods include using an inertial measurement unit along with an image acquisition device. In one example, the image acquisition device includes a rolling-shutter camera.Type: GrantFiled: July 24, 2014Date of Patent: May 8, 2018Assignee: The Regents of The University of CaliforniaInventors: Anastasios Mourikis, Mingyang Li
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Publication number: 20180109987Abstract: A management apparatus, a measurement apparatus, a management method, a measurement method, and a digital device. The management apparatus at a user equipment side of a wireless communication system includes: a measurement unit, configured to perform wireless resource management measurement on reference signals of a target cell; an interference determination unit, configured to determine whether the interference of the measurement result meets a preset condition, and marking the measurement result with the interference meeting the preset condition as a high interference measurement result; a filtering unit, configured to perform layer-3 filtering on the measurement result; and a mobility management unit, configured to perform mobility management on the user equipment according to the high interference measurement result. Reliable and accurate measurement of reference signals in a small cell scenario is realized.Type: ApplicationFiled: December 22, 2015Publication date: April 19, 2018Applicant: SONY CORPORATIONInventors: Xiaodong XU, Xi KE, Mingyang LI, Yang LIU, Yateng HONG, Ya LIU
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Publication number: 20170338361Abstract: A flip-chip multi junction solar cell chip integrated with a bypass diode includes from up to bottom: a glass cover; a transparent bonding layer; a front electrode; an n/p photoelectric conversion layer; a p/n tunnel junction; a structure layer of the n/p bypass diode; a first backside electrode; a second backside electrode. The solar cell chip also includes at least a through hole extending through the n/p photoelectric conversion layer, the p/n tunnel junction and the structure layer of the n/p bypass diode. An ultra-thin substrate-less cell can therefore be provided without occupying effective light receiving areas, greatly improving cell heat dissipation. With a light weight, the chip can also have advantages in space power application.Type: ApplicationFiled: August 5, 2017Publication date: November 23, 2017Applicant: XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Weiping XIONG, Jingfeng BI, Wenjun CHEN, Guanzhou LIU, Meijia YANG, Mingyang LI, Chaoyu WU, Duxiang WANG
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Publication number: 20170336439Abstract: Fault detection for real-time visual-inertial odometry motion tracking. A fault detection system allows immediate detection of error when the motion of a device cannot be accurately determined. The system includes subdetectors that operate independently and in parallel to a main system on a device to determine if a condition exists which results in a main system error. Each subdetector covers a phase of a six-degrees of freedom (6DOF) estimation. If any of the subdetectors detect an error, a fault is output to the main system to indicate a motion tracking failure.Type: ApplicationFiled: May 16, 2017Publication date: November 23, 2017Inventors: Mingyang Li, Joel Hesch, Zachary Moratto
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Patent number: D838706Type: GrantFiled: March 17, 2017Date of Patent: January 22, 2019Assignee: Guangdong Oppo Mobile Telecommunications Corp., Ltd.Inventors: Mingyang Li, Zhenyu Wu