Patents by Inventor Jialiang Zhang
Jialiang Zhang 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: 11949275Abstract: A wireless power reception apparatus includes a coil, a first rectifying unit, a second rectifying unit, and a charging unit. The coil includes a first end, a second end, and a tap. The coil defined by the first end and the second end is configured to provide a first voltage. The coil defined by the first end and the tap provides a second voltage. The first rectifying unit is coupled with the first end and the second end of the coil, and has a working voltage which matches a first voltage to adapt to a first wireless charging mode. The second rectifying unit is coupled with the first end and the tap of the coil, and has a working voltage which matches a second voltage to adapt to a second wireless charging mode. The charging unit is configured to select the first or second rectifying unit to charge the battery.Type: GrantFiled: November 13, 2020Date of Patent: April 2, 2024Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Shebiao Chen, Jialiang Zhang
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Patent number: 11946217Abstract: The present application relates to a top plate jacking device and jacking construction method configured for V-shaped columns, the top plate jacking device comprising a temporary support pile comprises a plurality of pile holes arranged on a construction surface, a bottom end of the pile hole is cast-in-place with a bearing platform, a temporary support column is inserted on the bearing platform, a plurality of pillars are fixed at a top of the temporary support column, wherein comprises a plurality of vertically connected column segments, two adjacent column segments detachably connected vertically through a connecting component; a support block is provided at a top of the plurality of pillars, the top of the support block abuts against a lower surface of the top plate; a hydraulic jack is configured to jack the top plate and is provided with a plurality of intervals at the top of the temporary support column.Type: GrantFiled: September 18, 2023Date of Patent: April 2, 2024Assignees: China Railway Tunnel Group Co., Ltd., China Railway Tunnel Group Third Division Co., Ltd.Inventors: Jialiang Ding, Xin Zhang, Fuxian Yu, Huiwen Ding, Min Cao, Xianhai Tang, Ning Ma, Baixi Feng, Xin Wen
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Publication number: 20240100170Abstract: Provided are bivalent compounds (e.g., bi-functional small molecule compounds), compositions comprising one or more of the bivalent compounds, and methods of use the bivalent compounds for the treatment of certain disease in a subject in need thereof, and methods for identifying such bivalent compounds.Type: ApplicationFiled: August 27, 2021Publication date: March 28, 2024Inventors: Jing LIU, Michael Bruno PLEWE, Jialiang WANG, Xiaoran HAN, Liqun CHEN, Chengwei ZHANG
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Patent number: 11941786Abstract: Provided in the present application are an image noise reduction method and device, an imaging system, and a non-transitory computer-readable storage medium. The image noise reduction method includes: processing, based on a first deep learning network, an original scanned object image to acquire a noise image corresponding to the original scanned object image; and acquiring a denoised image based on the original scanned object image and the noise image; wherein the first deep learning network is obtained by training based on low signal-to-noise ratio images and high signal-to-noise ratio images.Type: GrantFiled: June 9, 2021Date of Patent: March 26, 2024Assignee: GE Precision Healthcare LLCInventors: Jialiang Ren, Zhoushe Zhao, Chen Zhang
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Patent number: 11923705Abstract: A battery control system, comprising: a number of battery components used for storing electric energy and supplying power for a load; a number of switch units connected to a number of battery components to form a charge/discharge branch and used for turning on or off the charge/discharge branch where the battery components are located; and a first control unit connected to a number of switch units separately and used for receiving a charge control signal to control the on/off of a number of switch units so that a number of switch units is connected in series to form a serial charge branch, and used for receiving a discharge control signal to control the on/off of a number of switch units so that a number of battery components is connected in parallel to form a parallel discharge branch.Type: GrantFiled: December 3, 2020Date of Patent: March 5, 2024Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventor: Jialiang Zhang
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Publication number: 20240066136Abstract: Provided herein are compounds, pharmaceutical compositions, and methods for binding or degrading target proteins. Further provided herein are compounds having a DNA damage-binding protein 1 (DDB1) binding moiety. Some such embodiments include a linker. Some such embodiments include a target protein binding moiety. Further provided herein are ligand-DDB1 complexes. Further provided herein are in vivo modified DDB1 proteins.Type: ApplicationFiled: July 28, 2023Publication date: February 29, 2024Inventors: Jing LIU, Michael Bruno PLEWE, Matthew Randolph LEE, Xiaoran HAN, Liqun CHEN, Chengwei ZHANG, Jialiang WANG
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Publication number: 20240072574Abstract: The present application provides a wireless charging method, a wireless charging apparatus, and a storage medium. The method includes: detecting, in response to performing wireless charging, a charging parameter of a converter, wherein the charging parameter includes at least one parameter of an input current, an input voltage, an output current and an output voltage; determining a target operation mode according to the charging parameter, wherein the target operation mode is configured to determine a power-drawing mode of the converter; and controlling the converter to switch to the target operation mode, and charging a to-be-charged device.Type: ApplicationFiled: November 9, 2023Publication date: February 29, 2024Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Hongguang GUO, Chen TIAN, Jialiang ZHANG
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Publication number: 20240030819Abstract: Provided are a switch control circuit and method, and an electronic device. The switch control circuit includes a voltage conversion module and a control module. The voltage conversion module operates, based on a received input voltage, in at least one of a boost mode, a buck mode and a buck-boost mode. The control module controls switching frequencies of first, second, third and fourth switches of the voltage conversion module. In the boost mode, the first and third switches are switched, at a first switching frequency, between an on-state and an off-state, and the second and fourth switches are switched, at a second switching frequency larger than the first switching frequency, between the on-state and the off-state. In the buck mode, each of the first and third switches is switched at the second switching frequency, and each of the second and fourth switches is switched at the first switching frequency.Type: ApplicationFiled: October 3, 2023Publication date: January 25, 2024Inventors: Hongguang Guo, Chensong Zhang, Chen Tian, Jialiang Zhang
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Publication number: 20240022084Abstract: Provided are a charging cable, a terminal device, and a communication method. The charging cable includes a data interface and a first control module. The data interface is connected to a power supply apparatus and a terminal device. The first control module includes an interface unit and a control unit. The interface unit is connected with the data interface so as to communicate, through the data interface, with the power supply apparatus and the terminal device. The control unit is configured to switch the working state of the interface unit based on communication information, when the interface unit receives the communication information transmitted from the power supply apparatus or the terminal device, where the working state includes a receiving state and an output state.Type: ApplicationFiled: September 26, 2023Publication date: January 18, 2024Inventors: Hongguang Guo, Shangbo Lin, Jialiang Zhang
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Publication number: 20240022105Abstract: In embodiments of the present disclosure, after a mobile terminal recognizes a type of a power adapter, the mobile terminal transmits indication information to the power adapter. The indication information is configured to indicate that the mobile terminal has recognized the type of the power adapter and instruct the power adapter to activate a quick charging process. The power adapter then negotiates with the mobile terminal via the quick charging process to determine charging parameters, and charges a battery of the mobile terminal in a multi-stage constant current mode.Type: ApplicationFiled: August 1, 2023Publication date: January 18, 2024Inventors: Chen TIAN, Jialiang ZHANG
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Publication number: 20230385331Abstract: A plurality of music samples and a plurality of images corresponding to the music samples may be stored in a database. The plurality of music samples may be sorted in an order of priority. Information associated with the plurality music samples may be sent to a user device. The user device may display the plurality of images corresponding to the plurality of music samples in the order of priority. The user device may receive information indicative of at least one video associated with a music sample in response to receiving user input indicative of a selection of an image among the plurality of images. The user device may display at least one sample video image corresponding to the at least one video associated with the music sample.Type: ApplicationFiled: August 8, 2023Publication date: November 30, 2023Inventors: Fernando WANG, Michael BUZINOVER, Jialiang ZHANG, Ning LI
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Patent number: 11791651Abstract: After a mobile terminal recognizes a type of a power adapter, the mobile terminal transmits indication information to the power adapter. The indication information is configured to indicate that the mobile terminal has recognized the type of the power adapter and instruct the power adapter to activate a quick charging process. The power adapter then negotiates with the mobile terminal via the quick charging process to determine charging parameters, and charges a battery of the mobile terminal in a multi-stage constant current mode.Type: GrantFiled: December 7, 2021Date of Patent: October 17, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Chen Tian, Jialiang Zhang
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Publication number: 20230283185Abstract: A power supply device, a circuit control method and a power supply system, belonging to the field of power supply conversion technologies. The power supply device can ensure that a second-stage conversion circuit has a sufficiently high valley voltage by means of a valley-fill circuit without using an electrolytic capacitor or other large-volume capacitors, thereby ensuring that the output voltage of the power supply device is overall stable. On the other hand, the power supply device can, by controlling the voltage of an energy storage unit, utilize the ability of the energy storage unit to store electric energy as far as possible whilst ensuring that the voltage does not exceed a specific voltage, so as to lower the requirements on the voltage resistance of the energy storage unit, thereby realizing the miniaturized design of the power supply device and improving the portability of the power supply device.Type: ApplicationFiled: May 11, 2023Publication date: September 7, 2023Inventors: Chen TIAN, Jialiang ZHANG, Jingpeng ZHU, Weiwei LU, Juanjuan SUN, Julu SUN
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Publication number: 20230268843Abstract: A power supply, a power supplying method, and a computer-readable storage medium are provided. The power supply includes a rectifier circuit and a valley-fill circuit. The rectifier circuit is used for voltage transformation of an input AC voltage to obtain a first pulsating DC voltage. The valley-fill circuit includes at least one energy storage capacitor and is used for storing energy through the at least one energy storage capacitor when the first pulsating DC voltage output by the rectifier circuit is in a first preset range and providing energy through the at least one energy storage capacitor when the first pulsating DC voltage output by the rectifier circuit is lower than a preset threshold, thereby to increase the valley voltage of the first pulsating DC voltage.Type: ApplicationFiled: May 2, 2023Publication date: August 24, 2023Inventors: Chen TIAN, Jialiang ZHANG, Jingpeng ZHU, Weiwei LU, Juanjuan SUN, Julu SUN
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Publication number: 20230261498Abstract: Provided are a power supply apparatus, and a charging method and system. The apparatus includes: a rectifier module (210) configured to rectify an alternating current (alternating current) voltage to obtain a first pulsating direct current (direct current) voltage; a conversion module (300) configured to convert the first pulsating direct current voltage to obtain a stable direct current voltage; and a valley-fill circuit (220) having an input terminal connected to an output terminal of the rectifier module (210) and an output terminal connected to an input terminal of the conversion module (300). The valley-fill circuit (220) is configured to release electric energy to the conversion module (300) when a voltage value of the first pulsating direct current voltage is smaller than a first voltage threshold, to increase a valley voltage of the first pulsating direct current voltage inputted to the conversion module (300).Type: ApplicationFiled: April 20, 2023Publication date: August 17, 2023Inventors: Chen Tian, Jialiang Zhang, Jingpeng Zhu, Weiwei Lu, Juanjuan Sun, Julu Sun
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Patent number: 11722062Abstract: A power supply device, an electronic apparatus, and a power supply method are provided. The power supply device comprises a first buck circuit used to convert, if a single battery cell in N cells connected in series has a voltage lower than a shutdown voltage of an electronic apparatus, a total voltage of the N cells into a power supply voltage of the electronic apparatus, such that the power supply voltage is higher than or equal to the shutdown voltage, N being an integer greater than or equal to 2; and a first power supply channel used to supply power to a system of the electronic apparatus according to the power supply voltage.Type: GrantFiled: September 22, 2021Date of Patent: August 8, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Jialiang Zhang, Hongbin Xie, Jun Zhang
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Publication number: 20230238891Abstract: The present disclosure provides a power supply apparatus, a charging method, and an electronic device system. The power supply apparatus comprises a first-stage conversion circuit, a second-stage conversion circuit, and a valley-fill circuit. The first-stage conversion circuit is used for converting a rectified DC voltage to obtain a first DC voltage; the second-stage conversion circuit is used for converting the first DC voltage and outputting a second DC voltage, the second DC voltage being lower than the voltage value of the first DC voltage; the valley-fill circuit is used, if the second DC voltage is lower than a set value, for supplying power to the output end of the power supply apparatus so that the output voltage of the power supply apparatus is a constant DC voltage. The present disclosed technical solution is capable of reducing the size of a power supply apparatus.Type: ApplicationFiled: March 29, 2023Publication date: July 27, 2023Inventors: Chen TIAN, Jingpeng ZHU, Jialiang ZHANG, Ming XU
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Patent number: 11704002Abstract: A plurality of music samples and a plurality of images corresponding to the music samples may be stored in a database. The plurality of music samples may be sorted in an order of priority. Information associated with the plurality music samples may be sent to a user device. The user device may display the plurality of images corresponding to the plurality of music samples in the order of priority. The user device may receive information indicative of at least one video associated with a music sample in response to receiving user input indicative of a selection of an image among the plurality of images. The user device may display at least one sample video image corresponding to the at least one video associated with the music sample.Type: GrantFiled: February 8, 2021Date of Patent: July 18, 2023Assignee: LEMON INC.Inventors: Fernando Wang, Michael Buzinover, Jialiang Zhang, Ning Li
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Patent number: 11689029Abstract: A terminal and a device are provided. The terminal includes a charging interface and a first charging circuit. The first charging circuit is coupled with the charging interface, and is configured to receive an output voltage from the adapter via the charging interface and apply the output voltage to both ends of multiple cells connected in series in the terminal to charge the multiple cells.Type: GrantFiled: June 2, 2021Date of Patent: June 27, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Jialiang Zhang, Shiming Wan, Jiada Li, Jun Zhang, Chen Tian, Shebiao Chen
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Publication number: 20230198371Abstract: A power supply device, includes a rectifier circuit configured to perform rectification on alternating-current power to obtain a first pulsating direct-current voltage, a first-stage conversion circuit connected to the rectifier circuit and configured to perform isolation conversion on the first pulsating direct-current voltage to thereby obtain a second pulsating direct-current voltage; a second-stage conversion circuit connected to the first-stage conversion circuit and configured to convert the second pulsating direct-current voltage into a stable direct-current voltage; and a valley-fill circuit connected to the rectifier circuit and the first-stage conversion circuit individually, wherein the valley-fill circuit is configured to supply, in response to a voltage value of the first pulsating direct-current being less than a first voltage threshold, electrical power to an input of the first-stage conversion circuit to thereby increase a valley voltage of the first pulsating direct-current voltage.Type: ApplicationFiled: December 29, 2022Publication date: June 22, 2023Inventors: Chen TIAN, Jingpeng ZHU, Jialiang ZHANG, Ming XU