Patents by Inventor Jiangwei LIU
Jiangwei LIU 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: 20240388438Abstract: This application provides a data processing method, a computer device, and a medium. The method is applied to a terminal device including a first client. The first client has a public client key and a private client key. The first client stores encrypted data that is obtained by encrypting the private client key according to an object password. The method includes receiving the object password; decrypting the encrypted data by using the received object password to obtain the private client key; signing the encrypted data based on the private client key to obtain a signature of the encrypted data; and transmitting the public client key, the encrypted data, and the signature of the encrypted data to a cloud device of the first client, the cloud device storing the encrypted data after verifying the encrypted data based on the public client key and the signature of the encrypted data.Type: ApplicationFiled: July 29, 2024Publication date: November 21, 2024Inventors: Hu LAN, Rui GUO, Jun LIANG, Like SHU, Zongyou WANG, Shitao XU, Yang LU, Yang MO, Zimin CHEN, Bo QIN, Zuodong LIANG, Guihong HUANG, Hui ZHANG, Jiangwei LU, Yifang SHI, Hanqing LIU, Zhiyong LIAO, Qucheng LIU, Gengliang ZHU, Shihao SHE, Tao FAN, Cong GAO, Kaixuan NIE, Yangjun HUANG, Chaojie QI, Lisen LI, Jun LI, Yifang ZHANG
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Publication number: 20240307395Abstract: The present invention relates to a method for treating a tumor such as a tumor with a KRAS mutation. In the method, a compound 2-fluoro-5-methoxy-4-[(4-(2-methyl-3-oxo-2,3-dihydro-1H-isoindole-4-oxy)-5-trifluoromethyl-pyrimidine-2-yl)amino]-N-(1-methyl-piperidine-4-yl)benzamide or a pharmaceutically acceptable salt thereof is used, which can be administered alone or in combination with a KRAS inhibitor and/or an MEK inhibitor.Type: ApplicationFiled: May 24, 2024Publication date: September 19, 2024Inventors: Zaiqi Wang, Jiangwei Zhang, Jun Jiang, Baoyuan Zhang, Xuebin Liu
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Publication number: 20240311564Abstract: Embodiments of the disclosure disclose a text processing method and apparatus, and an electronic device. A specific embodiment of the method includes: obtaining text to be processed, determining target entity words in the text to be processed, thereby generating a target entity word set; determining a word explanation corresponding to the target entity word in the target entity word set based on the text to be processed, and obtaining related information corresponding to the word explanation; and pushing target information to present the text to be processed, and displaying the target entity word in the target entity word set in a preset display mode in the text to be processed, where the target information includes the target entity word set, the word explanation corresponding to the target entity word in the target entity word set, and the related information.Type: ApplicationFiled: August 16, 2022Publication date: September 19, 2024Inventors: Yuxin Jing, Kai Ma, Zijia Chen, Xiao Wang, Feng Wang, Jiangwei Liu
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Publication number: 20230421879Abstract: A driving component includes a fixing frame, a carrier unit and a magnetostrictive member. The carrier unit is configured to carry a component to be driven, and the carrier unit is connected to the fixing frame and configured to move relative to the fixing frame. The magnetostrictive member is connected with the fixing frame and the carrier unit and configured to control a position of the carrier unit relative to the fixing frame through expansion and contraction of the magnetostrictive member.Type: ApplicationFiled: September 28, 2022Publication date: December 28, 2023Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.Inventors: Jiangwei LIU, Hui WANG, Zongbao YANG
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Publication number: 20230273246Abstract: Overcurrent detector and method for a charging path of a charge pump. For example, an overcurrent detector for a charging path of a charge pump, the charging path including a switch associated with a switch on-resistance value, the charge pump being configured to receive an input voltage and generate an output voltage to charge a battery, the overcurrent detector including: a reference unit biased to the output voltage and configured to generate a reference voltage representing a predetermined threshold current for the switch of the charging path; a detection unit coupled to the reference unit and configured to generate a sensing voltage representing a charging current that flows through the switch of the charging path; and an output unit configured to generate an over-current-protection signal based at least in part on the reference voltage and the sensing voltage.Type: ApplicationFiled: April 24, 2023Publication date: August 31, 2023Inventors: JIANGWEI LIU, QIANG LUO
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Patent number: 11487935Abstract: A method for automatically splitting row-based table content into columns is provided, including: receiving first table content sent by a client, the first table content including one or more rows of text data to be split into columns; performing information extraction on the one or more rows of text data in the first table content to obtain an information tag in the one or more rows of text data; performing column splitting on the one or more rows of text data according to the information tag to obtain second table content, the second table content comprising one or more columns of text data after the column splitting; and transmitting the second table content to the client.Type: GrantFiled: March 4, 2021Date of Patent: November 1, 2022Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Ning Zhang, Fang Qian, Jiangwei Liu, Wei Xiong, Defeng Liu, Haitong Yu
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Patent number: 11243552Abstract: A voltage divider circuit regarding a battery voltage and an associated electronic device equipped with the voltage divider circuit are provided. The voltage divider circuit may include a first level shifter circuit, a second level shifter circuit and a controlled voltage divider. The first level shifter circuit selectively performs a first level shifting operation on an original enable signal according to respective voltage levels of multiple control signals to generate a first enable signal. The second level shifter circuit selectively performs a second level shifting operation on the first enable signal according to a voltage level of the first enable signal to generate a second enable signal. The controlled voltage divider selectively performs a voltage dividing operation on the battery voltage according to a voltage level of the second enable signal to generate a divided voltage of the battery voltage to be an output of the voltage divider circuit.Type: GrantFiled: March 23, 2021Date of Patent: February 8, 2022Assignee: Artery Technology Co., Ltd.Inventors: Zhengxiang Wang, Jiangwei Liu, Chao Li
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Publication number: 20220026941Abstract: A voltage divider circuit regarding a battery voltage and an associated electronic device equipped with the voltage divider circuit are provided. The voltage divider circuit may include a first level shifter circuit, a second level shifter circuit and a controlled voltage divider. The first level shifter circuit selectively performs a first level shifting operation on an original enable signal according to respective voltage levels of multiple control signals to generate a first enable signal. The second level shifter circuit selectively performs a second level shifting operation on the first enable signal according to a voltage level of the first enable signal to generate a second enable signal. The controlled voltage divider selectively performs a voltage dividing operation on the battery voltage according to a voltage level of the second enable signal to generate a divided voltage of the battery voltage to be an output of the voltage divider circuit.Type: ApplicationFiled: March 23, 2021Publication date: January 27, 2022Inventors: ZHENGXIANG WANG, JIANGWEI LIU, Chao Li
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Publication number: 20210264102Abstract: A method for automatically splitting row-based table content into columns is provided, including: receiving first table content sent by a client, the first table content including one or more rows of text data to be split into columns; performing information extraction on the one or more rows of text data in the first table content to obtain an information tag in the one or more rows of text data; performing column splitting on the one or more rows of text data according to the information tag to obtain second table content, the second table content comprising one or more columns of text data after the column splitting; and transmitting the second table content to the client.Type: ApplicationFiled: March 4, 2021Publication date: August 26, 2021Inventors: Ning ZHANG, Fang QIAN, Jiangwei LIU, Wei XIONG, Defeng LIU, Haitong YU
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Patent number: 11085279Abstract: A stress-transfer method in tunnel with high ground pressure based on fracturing ring. According to the stress source of the tunnel, fracturing by drilling holes to form artificial weaken zones in surrounding rocks, that's named fracturing ring. The fracturing ring is the weaken zone with some width, whose inner boundary is the protective circle. The fracturing ring with small width is called the cutting and interruption circle and the cutting or interruption arc. The radius of the protective circle is determined by setting a certain width of safety coal pillar barriers at the edge of a support body. The radius of the fracturing ring is determined by the surrounding rock structure and the stress conditions as well as the construction technology. Usually, the higher the stress, the wider the radius of the fracturing ring. The cutting and interruption circle or arc could cut off all of the targeted rock which transmits the stress.Type: GrantFiled: September 30, 2017Date of Patent: August 10, 2021Assignees: China University of Mining and Technology, XUZHOU USURE MINING TECHNOLOGY CO., LTDInventors: Bingxiang Huang, Jiangwei Liu, Xinglong Zhao, Shuliang Chen
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Patent number: 10564835Abstract: Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.Type: GrantFiled: June 12, 2018Date of Patent: February 18, 2020Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Wei Yan, Jiangwei Liu, Yinglei Liang
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Publication number: 20190316454Abstract: A stress-transfer method in tunnel with high ground pressure based on fracturing ring. According to the stress source of the tunnel, fracturing by drilling holes to form artificial weaken zones in surrounding rocks, that's named fracturing ring. The fracturing ring is the weaken zone with some width, whose inner boundary is the protective circle. The fracturing ring with small width is called the cutting and interruption circle and the cutting or interruption arc. The radius of the protective circle is determined by setting a certain width of safety coal pillar barriers at the edge of a support body. The radius of the fracturing ring is determined by the surrounding rock structure and the stress conditions as well as the construction technology. Usually, the higher the stress, the wider the radius of the fracturing ring. The cutting and interruption circle or arc could cut off all of the targeted rock which transmits the stress.Type: ApplicationFiled: September 30, 2017Publication date: October 17, 2019Applicants: China University of Mining and Technology, XUZHOU USURE MINING TECHNOLOGY CO.,LTDInventors: Bingxiang HUANG, Jiangwei LIU, Xinglong ZHAO, Shuliang CHEN
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Publication number: 20180292961Abstract: Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.Type: ApplicationFiled: June 12, 2018Publication date: October 11, 2018Inventors: Wei YAN, Jiangwei LIU, Yinglei LIANG
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Patent number: 10025484Abstract: Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.Type: GrantFiled: February 27, 2015Date of Patent: July 17, 2018Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Jiangwei Liu, Wei Yan, Yinglei Liang
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Publication number: 20150169162Abstract: Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.Type: ApplicationFiled: February 27, 2015Publication date: June 18, 2015Inventors: Jiangwei LIU, Wei Yan, Yinglei Liang