Patents by Inventor Tao Tian
Tao Tian 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: 11979884Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a user equipment (UE). The apparatus may receive, from a base station via a DCI message, an indication of at least one K1 value corresponding to a plurality of physical downlink shared channel (PDSCH) transmissions over a plurality of PDSCH resources. The DCI message may comprise scheduling information for the plurality of PDSCH transmissions. The at least one K1 value may be associated with at least one physical uplink control channel (PUCCH) resource and indicative of a PDSCH-to-hybrid automatic repeat request (HARQ) timing. The apparatus may transmit, to the base station via the at least one PUCCH resource, at least one acknowledgment/negative-acknowledgment (ACK/NACK) indication associated with the at least one K1 value and corresponding to the plurality of PDSCH resources.Type: GrantFiled: December 18, 2020Date of Patent: May 7, 2024Assignee: QUALCOMM IncorporatedInventors: Qingjiang Tian, Jing Sun, Xiaoxia Zhang, Zhifei Fan, Tao Luo, Wooseok Nam, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Anantha Krishna Karthik Nagarajan, Jun Ma
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Publication number: 20240135570Abstract: A method for improving estimation of leaf area index in an early growth stage of wheat based on red-edge bands of Sentinel-2 satellite images includes the following steps: acquiring field background spectrum and wheat canopy spectrum information by means of Sentinel-2; respectively acquiring a “straw-soil” spectrum and a “wheat-straw-soil” spectrum, and calculating slopes of red-edge areas of the “straw-soil” spectrum and the “wheat-straw-soil” spectrum; calculating a tangent function SATF corrected by a background adjustment coefficient ?; constructing a wheat LAI estimation model based on a spectral variable SATFNIR-RE2; performing preliminary screening on the LAI estimation model using cross validation; and then testing the screened model with independent data.Type: ApplicationFiled: February 6, 2022Publication date: April 25, 2024Applicant: NANJING AGRICULTURAL UNIVERSITYInventors: Xia YAO, Wei LI, Tao CHENG, Yan ZHU, Yongchao TIAN, Weixing CAO, Dong LI, Hengbiao ZHENG, Yu ZHANG, Jifeng MA, Xue WANG, Caili GUO
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Patent number: 11965193Abstract: Use of a stereoselective transaminase in the asymmetric synthesis of a chiral amine. In particular, provided is use of a polypeptide in the production of a chiral amine or a downstream product using a chiral amine as a precursor. Further provided is a method for producing a chiral amine, comprising culturing a strain expressing the polypeptide so as to obtain a chiral amine. Further provided are novel prochiral compounds, a chiral amine production strain and a method for constructing the chiral amine production strain. The stereoselective transaminase has a broad substrate spectrum and thus has a broad application potential in the preparation of a chiral amine.Type: GrantFiled: May 5, 2022Date of Patent: April 23, 2024Assignee: ABIOCHEM BIOTECHNOLOGY CO., LTDInventors: Zhanbing Cheng, Tao Zhang, Zhenhua Tian, Shaonan Ding
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Patent number: 11963239Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for signaling a new data indicator (NDI) and/or redundancy version (RV) for physical uplink/downlink shared channel (PxSCH) transmissions scheduled by a multi-PxSCH downlink control information (DCI) grant. In some cases, these techniques may be used even when a scheduled PxSCH transmission is invalid. In some cases, a number of bits in an NDI field of the DCI corresponds to a number of PxSCHs scheduled by the multi-PxSCH DCI grant. In some cases, a number of bits in an RV field of the DCI corresponds the number of PxSCHs scheduled by the multi-PxSCH DCI grant.Type: GrantFiled: December 13, 2022Date of Patent: April 16, 2024Assignee: QUALCOMM IncorporatedInventors: Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Jing Sun, Jae Ho Ryu, Xiaoxia Zhang, Tao Luo, Qingjiang Tian, Mostafa Khoshnevisan
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Publication number: 20240119591Abstract: The present application provides a method, a non-transitory computer-readable storage medium, and apparatus for allocating image processing. The method for allocating image processing can include, on the basis of relevant information of a medical image, selecting, according to an allocation list, a learning network model corresponding to the information from a plurality of learning network models. The method can also include performing image processing on the medical image on the basis of the selected learning network model, the allocation list including a list of correspondences between relevant information of medical images and the plurality of learning network models.Type: ApplicationFiled: September 22, 2023Publication date: April 11, 2024Inventors: Huayi Wang, Haibo Mei, Jingliang Tian, Tao Wang
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Patent number: 11954415Abstract: An early warning method for safety production risk of tailings pond based on risk ranking is provided. The early warning method includes: monitoring and collecting internal basic data of a tailings pond in real-time, and performing a basic monitoring and a basic early warning; collecting geographical location data, meteorological data, and historical geological disaster data of an area where the tailings pond is located; performing risk ranking on a safety production risk of the tailings pond, thereby obtaining a risk level of the tailings pond; and collecting case data of global tailings pond accidents and hazard degree data thereof, acquiring accident solution strategies for the global tailings pond accidents, performing management and monitoring on the tailings pond, setting parameters in a process of the basic monitoring, and performing a ranked early warning on the safety production risk of the tailings pond based on the risk level.Type: GrantFiled: November 9, 2023Date of Patent: April 9, 2024Assignees: China Academy of Safety Science and Technology, Jiangxi Emergency Management Science Research InstituteInventors: Youliang Chen, Haigang Li, Shigen Fu, Yanyu Chu, Qing Wang, Shouyin Wang, Zhentao Li, Yi Liu, Xiangliang Tian, Tao Chen, Jia Li, Xiaolong Zheng, Pangfeng Guo, Shuang Chen
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Publication number: 20240113209Abstract: The present application discloses a low voltage triggering silicon controlled rectifier which includes: an N well and a P well forming a PN junction, a first P+ region formed in the N well and connected to an anode, and a first N+ region formed in the P well and connected to a cathode. A second P+ region is formed in the N well at the PN junction and diffuses into the P well. A second N+ region is formed in the P well at the PN junction and diffuses into the N well. A first gate structure connected to the anode is formed at the surface of the N well between the first and second P+ regions; and a second gate structure connected to the cathode is formed at the surface of the P well between the first and second N+ regions.Type: ApplicationFiled: May 24, 2023Publication date: April 4, 2024Inventors: Zhi Tian, Tao Liu, Feng Ji
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Publication number: 20240101433Abstract: The present disclosure discloses a method for preparing a hierarchical porous material for a molecular sieve with an MFI structure. In the present disclosure, porous silicon dioxide is used as a carrier on a surface of which a nano zeolite seed is loaded, and then subjected to treatment with a secondary growth compound fluid and hydrothermal crystallization, so that a nano zeolite molecular sieve membrane is further grown on the surface of the porous silicon dioxide. The specific surface area and pore volume of the hierarchical porous material for the molecular sieve with the MFI structure prepared by the present disclosure are greatly improved compared with those of the original porous silicon dioxide. The material not only has the macroporous structure of the porous silicon dioxide, but also incorporates micropores of the molecular sieve itself and mesopores formed by molecular sieve agglomeration.Type: ApplicationFiled: September 21, 2023Publication date: March 28, 2024Inventors: Tao Tian, Dongdong Zhang, Lei Wang, Dianmin Ma, Jiangang Sun, Jitao Zhang, Ming Zhang
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Publication number: 20240086589Abstract: An early warning method for safety production risk of tailings pond based on risk ranking is provided. The early warning method includes: monitoring and collecting internal basic data of a tailings pond in real-time, and performing a basic monitoring and a basic early warning; collecting geographical location data, meteorological data, and historical geological disaster data of an area where the tailings pond is located; performing risk ranking on a safety production risk of the tailings pond, thereby obtaining a risk level of the tailings pond; and collecting case data of global tailings pond accidents and hazard degree data thereof, acquiring accident solution strategies for the global tailings pond accidents, performing management and monitoring on the tailings pond, setting parameters in a process of the basic monitoring, and performing a ranked early warning on the safety production risk of the tailings pond based on the risk level.Type: ApplicationFiled: November 9, 2023Publication date: March 14, 2024Inventors: Youliang Chen, Haigang Li, Shigen Fu, Yanyu Chu, Qing Wang, Shouyin Wang, Zhentao Li, Yi Liu, Xiangliang Tian, Tao Chen, Jia Li, Xiaolong Zheng, Pangfeng Guo, Shuang Chen
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Patent number: 11917523Abstract: A polymorphic network control system and a polymorphic network control system method supporting terminal mobile access. A network architecture is redesigned based on the idea of separation of an identifier from a locator. In this network mode, the three-layer protocol is no longer a traditional IP message, but a message carrying a locator and an identifier. The polymorphic SDN network controller is responsible for forwarding the data packet to a destination corresponding to a destination locator. When the network location of a mobile device is changed, the transmission connection established based on the identifier will suspend communication due to the disconnection of the physical link. When the mobile device is re-accessed and a new forwarding path is established, the transmission connection can recover communication.Type: GrantFiled: May 30, 2023Date of Patent: February 27, 2024Assignees: ZHEJIANG LAB, INFORMATION ENGINEERING UNIVERSITYInventors: Zhongxia Pan, Peng Yi, Le Tian, Tao Zou, Juan Shen
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Patent number: 11912107Abstract: The invention relates to the technical field of air outflow, and aims to solve the problem whereby louvers in an air outflow device in a current vehicle needs to be manually turned to adjust an air outflow direction. The invention provides an air outflow device. An opening/closing member and an air distribution member are rotatably disposed in an air inflow section, an outlet of a first air outflow section and an outlet of a second air outflow section are respectively provided with a first louver structure and a second louver structure, and a first driving member and a second driving member are disposed outside an air channel. The first driving member is capable of driving the opening/closing member to open/close the air inflow section so as to connect/disconnect the air inflow section, and is capable of driving the air distribution member to rotate so as to adjust an air outflow amount and a longitudinal air outflow direction.Type: GrantFiled: January 6, 2022Date of Patent: February 27, 2024Assignee: NIO TECHNOLOGY (ANHUI) CO., LTDInventors: Chunhua Zhu, Haobin Zhang, Tao Wang, Han Zhang, Guangming Tian, Yong Li
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Publication number: 20230421450Abstract: Embodiments of this application disclose a tunnel establishment method. A first communication apparatus may receive first adjacency topology information sent by a second communication apparatus, and establish a first tunnel between the first communication apparatus and the second communication apparatus when the first adjacency topology information matches second adjacency topology information of the first communication apparatus. It can be learned that, in this solution, the first communication apparatus may locally store only the second adjacency topology information of the first communication apparatus. Compared with the conventional technology in which information about two endpoints of a tunnel needs to be configured on the first communication apparatus, configuration for the first communication apparatus is simpler.Type: ApplicationFiled: June 22, 2023Publication date: December 28, 2023Inventors: Cheng Sheng, Tao Tian, Haiyan Jin, Jianwei Guo, Kun Li, Weiheng Huang
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Patent number: 11614249Abstract: Disclosed by the present disclosure is a refrigerant leak detection method and device for an air conditioner. The method includes: acquiring current operating parameters of an air conditioner and environment information of a surrounding environment of the air conditioner; inputting the current operating parameters and the environment information into a trained neural network model to obtain an amount of remaining refrigerant outputted by the neural network model; and determining, according to the amount of the remaining refrigerant, whether there is a refrigerant leak in the air conditioner. The present disclosure improves accuracy of detecting a refrigerant leak in the air conditioner by means of an artificial neural network algorithm.Type: GrantFiled: June 13, 2018Date of Patent: March 28, 2023Assignees: GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD, GREE ELECTRIC APPLIANCES, INC. OF ZHUHAIInventors: Chong Chen, Hui Huang, Dechao Song, Tao Tian, Bailan Liu
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Publication number: 20230066024Abstract: A curve fitting method, apparatus and device based on a drawing tool for improving the accuracy of curve fitting. The method includes: determining a fitting area containing the original curve, in the fitting area, performing at least one sub-fitting operation on the original curve until the end condition of the curve fitting is satisfied, and generating a fitting curve corresponding to the original curve based on the fitting curve corresponding to each sub-fitting operation. This method can fit the original curve segments in the fitting area, which improves the accuracy of the obtained fitting curve.Type: ApplicationFiled: August 26, 2022Publication date: March 2, 2023Inventors: Zuo XU, Tao TIAN, Ning WANG, Shaobing Huang, Lihua CHEN
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Publication number: 20230060298Abstract: A hub image retrieval method and a device thereof for improving the retrieval accuracy of an image containing a hub. The method includes: performing feature extraction on a hub image to be processed containing a target hub, and obtaining a hub feature to be processed containing N sub-hub features, wherein the N sub-hub features at least include information characterizing the features of a hub window of the target hub; determining similarities between candidate hub features of each candidate hub image and the hub features to be processed; and selecting a candidate hub image matching the hub image to be processed from the plurality of candidate hub images based on the determined respective similarities.Type: ApplicationFiled: August 26, 2022Publication date: March 2, 2023Inventors: Zuo XU, Ning WANG, Tao TIAN, Xi LI, Lihua CHEN
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Patent number: 11029474Abstract: A fiber access terminal including a first assembly and a second assembly. The first assembly includes a first box body and an optical fiber adapter. The second assembly includes a second box body, an optical splitter, an optical fiber connector, and a plurality of optical fiber adapters. The optical fiber adapter of the first assembly is disposed outside the first box body. The optical splitter is disposed inside the second box body, and the optical fiber connector and the plurality of optical fiber adapters of the second assembly are disposed outside the second box body. A first end of the optical fiber connector is detachably connected to the optical fiber adapter of the first assembly, a second end of the optical fiber connector is connected to an input port of the optical splitter, and each output port is connected to one optical fiber adapter of the second assembly.Type: GrantFiled: August 28, 2019Date of Patent: June 8, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jianxiong Yu, Wei Xiong, Wenxin Wu, Tao Tian
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Patent number: 10873119Abstract: The filter is provided, which includes a filter body and resonant cavities disposed on the filter body, and further includes an input port and an output port that are disposed on the filter body. At least one of the input port or the output port is connected to a set of additional resonant cavities, and each set of additional resonant cavities includes: a first additional resonant cavity in signal coupling to the input port or the output port, and a second additional resonant cavity in signal coupling to the first additional resonant cavity. In the filter, the two additional resonant cavities and another resonant cavity connected to the input port or the output port are in a form of a straight line, thereby implementing a flexible layout of cavities of the filter. In addition, a coupling structure is simple, costs are low, reliability and batch consistency is good.Type: GrantFiled: June 22, 2018Date of Patent: December 22, 2020Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jie Peng, Jian Hu, Tao Tian, Zhen Shen
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Patent number: 10820291Abstract: Aspects of the present disclosure provide techniques for phase tracking in wireless communications using frames with some portions that use relatively long symbol durations.Type: GrantFiled: March 4, 2019Date of Patent: October 27, 2020Assignee: QUALCOMM IncorporatedInventors: Tao Tian, Lin Yang, Bin Tian
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Publication number: 20200208861Abstract: Disclosed by the present disclosure is a refrigerant leak detection method and device for an air conditioner. The method includes: acquiring current operating parameters of an air conditioner and environment information of a surrounding environment of the air conditioner; inputting the current operating parameters and the environment information into a trained neural network model to obtain an amount of remaining refrigerant outputted by the neural network model; and determining, according to the amount of the remaining refrigerant, whether there is a refrigerant leak in the air conditioner. The present disclosure improves accuracy of detecting a refrigerant leak in the air conditioner by means of an artificial neural network algorithm.Type: ApplicationFiled: June 13, 2018Publication date: July 2, 2020Inventors: Chong CHEN, Hui HUANG, Dechao SONG, Tao TIAN, Bailan LIU
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Patent number: D965807Type: GrantFiled: August 18, 2021Date of Patent: October 4, 2022Assignee: Shenzhen Chenglang Cosmetics Co., Ltd.Inventor: Tao Tian