Patents by Inventor Tao Jin
Tao Jin 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: 20210014398Abstract: A photographing method includes: receiving an instruction to perform photography alignment; providing a user interface to select a reference picture, the reference picture including a photo or an image of a video; determining a marker of a target for alignment in the reference picture, the target including at least one object; and displaying a processed reference picture in a screen; wherein the processed reference picture includes the marker, such as a contour of the target. As such, a photographer can locate a photographed subject in an image accurately according to a processed reference picture including the marker in the screen, and restoring a scene in the reference picture more accurately.Type: ApplicationFiled: November 11, 2019Publication date: January 14, 2021Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Tao JIN
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Patent number: 10877512Abstract: The present disclosure relates to an audio data transmission method and apparatus. The method includes: determining a frequency of sampling of audio data to be processed as a clock frequency of a first clock signal; determining a clock frequency of a second clock signal according to the clock frequency of the first clock signal, a number of slots of the audio data to be processed and a preset audio data occupied bit width; determining a duration of a high level in each cycle of the first clock signal according to the clock frequency of the second clock signal and the number of slots; and outputting the processed audio data according to a pulse code modulation (PCM) timing determined by the clock frequency of the first clock signal, the clock frequency of the second clock signal and the duration of the high level in each cycle of the first clock signal.Type: GrantFiled: September 20, 2019Date of Patent: December 29, 2020Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventor: Tao Jin
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Publication number: 20200364160Abstract: A method for configuring a controller in a master control chip can include operations such as: a controller is configured according to a sampling rate, a bit width occupied by data transmission of at least one peripheral and the number of the at least one peripheral plugged into an interface corresponding to the controller; and data transmitted by the at least one peripheral plugged into the interface is received through the configured controller. A configuration parameter of the controller is reconfigured, and then the peripheral may be connected to the interface at timing generated by the controller and the data transmitted by the at least one peripheral is acquired, thereby increasing the types of peripherals supported by the master control chip, and increasing the number of peripherals that can be plugged into the master control chip.Type: ApplicationFiled: November 19, 2019Publication date: November 19, 2020Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Tao JIN
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Publication number: 20200366988Abstract: The present disclosure relates to a method for playing audio, an apparatus for playing audio, a playing device, and storage medium, and belongs to the field of electronic technology. The method includes detecting an amount of audio sampling points in a buffer area that is configured to store the audio sampling points received from an electronic device based on a first sampling frequency, wherein the audio sampling points are obtained by decoding audio data from the electronic device; when a first quantity of the sampling points based on the first sampling frequency is out of a default quantity range, adjusting a preset first frequency-division parameter to obtain a second frequency-division parameter; determining a second sampling frequency based on the second frequency-division parameter; and extracting the audio sampling points from the buffer area based on the second sampling frequency for playing audio data.Type: ApplicationFiled: November 29, 2019Publication date: November 19, 2020Applicant: Beijing Xiaomi Mobile Software Co., Ltd.Inventor: Tao JIN
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Patent number: 10841697Abstract: The present disclosure relates to a method for playing audio, an apparatus for playing audio, a playing device, and storage medium, and belongs to the field of electronic technology. The method includes detecting an amount of audio sampling points in a buffer area that is configured to store the audio sampling points received from an electronic device based on a first sampling frequency, wherein the audio sampling points are obtained by decoding audio data from the electronic device; when a first quantity of the sampling points based on the first sampling frequency is out of a default quantity range, adjusting a preset first frequency-division parameter to obtain a second frequency-division parameter; determining a second sampling frequency based on the second frequency-division parameter; and extracting the audio sampling points from the buffer area based on the second sampling frequency for playing audio data.Type: GrantFiled: November 29, 2019Date of Patent: November 17, 2020Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventor: Tao Jin
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Publication number: 20200358473Abstract: A communications apparatus, including a phase correction unit, a first radio frequency channel, a first analog bridge, a second radio frequency channel, and a second analog bridge. A first signal is sent to a first input end by using the first radio frequency channel, and is divided into at least two channels of first sub-signals by using the first analog bridge, and the at least two channels of first sub-signals are respectively output from at least two first output ends to at least two first antenna arrays. Similarly, a second signal is divided into at least two channels of second sub-signals by using the second analog bridge, and the at least two channels of second sub-signals are output to at least two second antenna arrays. A first channel of first sub-signal and a first channel of second sub-signal are coupled to the phase correction unit by using a coupler.Type: ApplicationFiled: July 27, 2020Publication date: November 12, 2020Inventors: Shuai CHEN, Wei CHEN, Xiaojun ZHENG, Tao JIN
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Patent number: 10820630Abstract: The present disclosure relates to an aerosol delivery device configured to wirelessly heat an atomizer. The aerosol delivery device may include a control body and a cartridge. The control body may include an induction transmitter. The cartridge may include an induction receiver and an aerosol precursor composition. When electrical current is directed to the induction transmitter, the induction receiver may be inductively heated. The heat produced by the induction receiver may form an aerosol from the aerosol precursor composition at the substrate. Related methods are also provided.Type: GrantFiled: November 6, 2015Date of Patent: November 3, 2020Assignee: RAI STRATEGIC HOLDINGS, INC.Inventors: Michael F. Davis, Stephen Benson Sears, Carolyn Rierson Carpenter, Melissa Ann Clark, Shierina A. Fareed, Denise Fox, Tao Jin, Percy D. Phillips, Alfred Charles Bless, Karen V. Taluskie, Brian Keith Nordskog, David T. Szabo, Josef Strasser, Jr.
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Publication number: 20200333384Abstract: Disclosed is a method for calculating a transient overvoltage at a direct current (DC) sending end by taking into account a dynamic process of a control system. First, a first reactive power consumed by a converter station is calculated based on system operation parameters and a DC closed-loop transfer function. Then, a transient voltage change rate is calculated based on the first reactive power and a second reactive power on an alternating current (AC) side. Finally, the transient voltage change rate is iterated to obtain the transient overvoltage. According to the technical solution provided by the embodiments of the present disclosure, the transient overvoltage is determined based on the system operation parameters and the closed-loop transfer function of a DC line, the dynamic process of control parameter change caused by a control action of the control system after a fault occurs can be determined by the closed-loop transfer function of the DC line, whereby the transient overvoltage can be determined.Type: ApplicationFiled: August 12, 2019Publication date: October 22, 2020Applicants: STATE GRID JIANGSU ELECTRIC POWER CO., LTD., NORTHEAST ELECTRIC POWER UNIVERSITY, STATE GRID CORPORATION OF CHINAInventors: Qing Chen, Haifeng Li, Houhe Chen, Changjiang Wang, Tao Jin, He Zhang, Huawei Lu, Jiagui Tao, Yu Liu
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Publication number: 20200319664Abstract: The present disclosure relates to an audio data transmission method and apparatus. The method includes: determining a frequency of sampling of audio data to be processed as a clock frequency of a first clock signal; determining a clock frequency of a second clock signal according to the clock frequency of the first clock signal, a number of slots of the audio data to be processed and a preset audio data occupying bit width; determining a duration of a high level in each cycle of the first clock signal according to the clock frequency of the second clock signal and the number of slots; and outputting the processed audio data according to a pulse code modulation (PCM) timing determined by the clock frequency of the first clock signal, the clock frequency of the second clock signal and the duration of the high level in each cycle of the first clock signal.Type: ApplicationFiled: September 20, 2019Publication date: October 8, 2020Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventor: Tao JIN
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Patent number: 10783406Abstract: A method for detecting structural surface cracks based on image features, support vector machines and Bayesian data fusion, including: 1) acquisition of a video of a structural surface and establishment of an image library; 2) calculation of texture features of the image frames by local binary patterns; 3) scanning and grouping for image patches of cracks on the image frames using two-stage support vector machine; 4) Bayesian data fusion and decision. The video image detection acquires images of many areas where human beings are difficult to reach; computers are adopted to identify cracks on surfaces of the structural elements, which can greatly reduce the identification workload and labor cost, and increase the crack detection rate. The invention has a better adaptability to the light strength on the structural surface, thus providing better identification for cracks.Type: GrantFiled: April 26, 2020Date of Patent: September 22, 2020Assignee: Zhejiang UniversityInventors: Xiaowei Ye, Tao Jin, Pengyu Chen
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Patent number: 10782889Abstract: Methods, storage arrays and computer readable media for path discovery to ports of a Fibre Channel storage system that includes a multi-array pool and is part of a group of arrays are provided. One example method includes executing a pull operation via a group leader array of the group of arrays. The pull operation is configured to gather port status of each one of the arrays in the group of arrays. The method further executes a push operation via the group leader array of the group of arrays. The push operation is configured to populate a local cache of each array in the group of arrays with the port status of each one of the arrays in the group of arrays. The method executes the pull operation and the push operation on a periodic schedule, such that changes that occur at particular ones of the arrays of the group of arrays are pushed to each one of the arrays in the group of arrays.Type: GrantFiled: May 10, 2016Date of Patent: September 22, 2020Assignee: Hewlett Packard Enterprise Development LPInventors: Tao Jin, Jason M. Fox, Naveen Bali
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Patent number: 10733066Abstract: Certain examples described herein relate to Persistent Reservation commands in a distributed storage system. In one example, a Persistent Reservation command is received. It is determined whether the Persistent Reservation command indicates persistence through power loss. It is also determined whether a group leader of the distributed storage system is synchronized with a backup group leader. Responsive to the group leader being synchronized with the backup group leader, the command is admitted.Type: GrantFiled: March 9, 2018Date of Patent: August 4, 2020Assignee: Hewlett Packard Enterprise Development LPInventors: Tao Jin, Kevin Kauffman
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Patent number: 10729133Abstract: A cornfield herbicidal composition comprising pyrazolone compounds and an application thereof is provided. The cornfield herbicidal composition comprises an herbicidally effective amount of an active ingredient A, an active ingredient B, and a safener compound C, wherein the active ingredient A is a compound of the formula (I); the active ingredient B is selected from one or more of the following compounds: triazines, nitriles, sulfonylureas, pyridine carboxylic acids, benzyl carboxylic acids, bentazone, amides, pyridines and amicarbazone; and the safener compound C is selected from one or more of the following compounds: C1 isoxadifen-ethyl, C2 cyprosulfamide, C3 mefenpyr-diethyl, C4 cloquintocet-mexyl, C5 gibberellic acid, C6 furilazole and C7 N-(2-methoxybenzoyl)-4-[(methylaminocarbonyl)amino]benzenesulfonamide.Type: GrantFiled: March 15, 2017Date of Patent: August 4, 2020Assignee: Qingdao Kingagroot Resistant Weed Management Co.Inventors: Xuegang Peng, Jinxin Wang, Tao Jin, Jingyuan Zhang, Qi Cui, Xiaoqi Chen
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Publication number: 20200238453Abstract: A screw disassembly device includes a driving mechanism, an electric screwdriver, and a collecting mechanism. The driving mechanism is coupled to the electric screwdriver to drive the electric screwdriver to move. The electric screwdriver disassembles a screw and includes a head portion. The head portion adsorbs the screw. The collecting mechanism includes a stripping member, a transfer block, and a receiving box. The transfer block is mounted on the driving mechanism. The transfer block defines a transfer chamber. The head portion movably passes through the transfer block and the transfer chamber. The stripping member clamps the screw within the transfer chamber to remove the screw from the head portion. An inner chamber of the receiving box is coupled to the transfer chamber by the transfer tube. The receiving box generates a negative pressure to suck the screw through the transfer tube into the receiving box.Type: ApplicationFiled: October 21, 2019Publication date: July 30, 2020Applicants: FOXCONN PRECISION ELECTRONICS (TAIYUAN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: RONG-YUN SUN, YUE MU, FEN-LONG SONG, KAI-TAO JIN
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Publication number: 20200212349Abstract: The present disclosure provides a display device and a method for preparing the same. The display device includes a first base; a transparent electrode arranged on the first base; a display substrate arranged on a side of the first base proximate to the transparent electrode and opposite to the first base, the display substrate comprising a cathode located on a side of the display substrate proximate to the first base; and a supporting body located between the transparent electrode and the cathode and configured to electrically conduct the transparent electrode and the cathode.Type: ApplicationFiled: April 30, 2019Publication date: July 2, 2020Applicants: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Jiewei LI, Biao TIAN, Tao JIN, Shihlun CHEN, Chuan YIN
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Publication number: 20200178530Abstract: The present invention relates to the technical field of herbicide crystallization process, particularly to Crystalline form C of shuangzuocaotong, and a preparation method therefor and use thereof. The Crystalline form C of shuangzuocaotong has an X-ray powder diffraction pattern having characteristic absorption peaks at the following 2? positions: 10.159, 10.658, 13.318, 14.579, 16.096, 18.061, 19.322, 19.68, 20.04, 20.659, 21.281, 23, 24.16, 24.619, 26.101, 26.74, 30.359, 31.018, 32.378, 35.398 and 38.26 degrees, wherein 2? has an error range within ±0.2°. The Crystalline form C of shuangzuocaotong has good stability, and its compounded composition with additional active ingredient(s) has a good control effect to broadleaf weeds and some gramineous weeds in wheat, significantly better than that of Crystalline form A of shuangzuocaotong.Type: ApplicationFiled: July 15, 2017Publication date: June 11, 2020Inventors: De ZHAO, Tao JIN, Beibei LIN, Qiang RU
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Publication number: 20200136266Abstract: An antenna system, including an antenna element, a feeding network, and a radio frequency module, where the radio frequency module includes m transmitters and n receivers, the m transmitters and the n receivers are separately connected to the feeding network, and a set of then frequency bands is a subset of a set of the m frequency bands; and the feeding network is further connected to the antenna element, feeds transmit signals generated by the m transmitters to the antenna element, and/or feeds receive signals of the antenna element to the n receivers, where m and n are positive integers, and n is less than m.Type: ApplicationFiled: December 27, 2019Publication date: April 30, 2020Inventors: Wei CHEN, Xiaojun ZHENG, Bin XIONG, Tao JIN, Shuai CHEN
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Publication number: 20200081044Abstract: Provided are a power flow calculation method and device for an alternating current (AC)-direct current (DC) interconnected power system, a storage medium and terminal. A state of a DC network is calculated according to a control mode of a converter station, and a connection point between the DC network and an AC network is equivalent to a power node; and power flow calculation is performed through a Newton-Raphson method.Type: ApplicationFiled: August 12, 2019Publication date: March 12, 2020Inventors: Haifeng LI, Qing CHEN, Xiaoming DONG, Ming YANG, Xiaomei YANG, Yijun FEI, Tao JIN, Quan CHEN, Haowen LIU
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Patent number: 10587469Abstract: Systems and methods which allow for one or more input/output (I/O) ports residing on a device in a storage network environment to be reconfigured in order to communicate using different protocols are provided. Embodiments may provide for dynamic reconfiguration of an I/O port while the device including the port is deployed in the storage network. In some instances, such reconfiguration may be managed locally and/or by a remote management processing resource in the storage network. In some embodiments, reconfiguration of an I/O port to communicate in a different protocol may be implemented, either manually or automatically, based on observed traffic data.Type: GrantFiled: February 26, 2016Date of Patent: March 10, 2020Assignee: NetApp, Inc.Inventors: Tao Jin, Evan Chiu, Hua Li, Roland Guioguio, Wendell Griggs, James Loo
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Patent number: 10566197Abstract: The present disclosure discloses a film carrier, a film application apparatus, a film application, and a film to be applied used in a display panel. The film carrier comprises: a main body part and an attraction member. The main body part has a supporting surface and is configured to be rotatable to drive the supporting surface to swing about an axial direction of the main body part. The supporting surface has a curved projection in a plane perpendicular to the axial direction. The attraction member is disposed on the main body part for attracting the film to be applied on the supporting surface.Type: GrantFiled: September 20, 2018Date of Patent: February 18, 2020Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Biao Tian, Shihlun Chen, Litao Qu, Tao Jin, Jianhui Zhang, Jieshu Wu, Yong Cui