Patents by Inventor Xiaona Li
Xiaona 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: 20240107108Abstract: A display apparatus is disclosed The display apparatus includes a display, configured to present an image interface, the image interface includes a render layer and a display layer superimposed: and a controller, configured to obtain a target video resource and one or more recommended video resource associated with the target video resource; control the display layer to present the target video resource and output audio of the target video resource; and control the render layer to present the one or more recommended video resource simultaneously.Type: ApplicationFiled: January 31, 2022Publication date: March 28, 2024Inventors: Yican YANG, Xiaona TANG, Yuan LI, Min LI, Jianmin KANG, Shuangzeng LI, Shuai LI, Xiaoyue JING, Bing WU, Xiaotao ZHANG, Yuqi LIU
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Publication number: 20240052459Abstract: The present invention relates to a 600° C./1 GPa high-temperature ultra-high strength Ti alloy and a preparation method therefor, and belongs to an alloy system of Ti—Al—Zr—Sn—Si plus refractory metals. The 600° C./1 GPa high-temperature ultra-high strength Ti alloy comprises the following main components by mass percent: 5.2 wt. %-6.0 wt. % of Al, 6.2 wt. %-12.5 wt. % of Zr, 5.8 wt. %-6.5 wt. % of Sn, 0.3 wt. %-1.5 wt. % of Si and the balance of Ti element, refractory metals and other unavoidable impurities. Firstly, an alloy is prepared after incoming materials quality inspection. Secondly, a high-melting point master alloy and a low-melting point Al—Sn master alloy are respectively prefabricated to inhibit the uneven dissolution of elements and improve the microstructure homogeneity. Finally, the alloy blocks are subjected to vacuum arc melting to prepare an alloy.Type: ApplicationFiled: July 3, 2023Publication date: February 15, 2024Inventors: Zhihao ZHU, Shuang ZHANG, Qing WANG, Xiaona LI, Chuang DONG
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Publication number: 20230406938Abstract: The present disclosure provides use of an Fc?RIII inhibitor for treating pulmonary fibrosis, and belongs to the technical field of biomedicine. Results indicate that Fc?RIII mediates macrophage phagocytosis of silica particles, Fc?RIII knockout can effectively relieve pulmonary inflammatory response and fibrotic lesions in mice with silicosis, and further intratracheal administration of an anti-Fc?RIII antibody significantly delays disease progression of mice at fibrosis phase. Therefore, the present disclosure first sets forth that the Fc?RIII inhibitors can be used for treating pulmonary fibrosis, which is of importance to the screening of new drugs and provides a new idea for treatment of pulmonary fibrosis.Type: ApplicationFiled: October 3, 2022Publication date: December 21, 2023Applicant: Institute of Basic Medical Sciences of Chinese Academy of Medical SciencesInventors: Jing Wang, Tiantian Zhang, Xianmei Qi, Xiaona Li
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Patent number: 11547130Abstract: The present invention discloses a novel nano-composite antibacterial material and a preparation method and an application thereof, and belongs to the technical field of preservative materials. The novel nano-composite antibacterial material disclosed by the present invention is prepared by mixing a dimethylimidazole solution, deionized water and a zinc nitrate solution to prepare a metal-organic framework carrier, compositing with nisin to form a nano antibacterial composite material, separating out from a solution in a precipitate form, centrifuging, removing a supernatant, cleaning and re-suspending with the deionized water. The novel nano-composite antibacterial material prepared by the present invention has an antibacterial effect superior to nisin having a same concentration.Type: GrantFiled: March 12, 2020Date of Patent: January 10, 2023Assignee: Tianjin University of Science and TechnologyInventors: Shiru Jia, Jiandong Cui, Zhilei Tan, Cheng Zhong, Yang Liu, Qiaozhen Luo, Xiaona Li, Yuxiao Feng, Baoting Sun, Le Zhong
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Patent number: 11389549Abstract: The present invention provides a 19F-MR/fluorescence multi-mode molecular imaging and drug loading diagnosis-treatment integrated nanoprobe, and a preparation method and an application. The nano-probe is a nanoparticle formed by coating a mixture of a surfactant containing a molecular targeting treatment drug and a fluorescent dye with a Perfluorocarbon (PFC) carrier; and by uniformly dispersing a mixed solution into water and glycerol, processing ultrasonically, removing a component which is not effectively coated, and purifying, the drug-loading nanoparticle capable of being used for 19 F-MR imaging may be prepared.Type: GrantFiled: April 23, 2020Date of Patent: July 19, 2022Assignee: Harbin Medical UniversityInventors: Xilin Sun, Lina Wu, Jie Yang, Kai Wang, Lili Yang, Haoxiang Li, Yingbo Li, Xiaona Li, Shuang Liu
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Publication number: 20220216507Abstract: A solid electrolyte material for a lithium secondary battery, an electrode, and a battery, relating in particular to an additive material capable of improving rapid transmission of ions in lithium secondary battery electrodes, a preparation method therefor and application thereof, and a solid electrolyte material for a secondary battery, a preparation method therefor and application thereof, as well as an electrode, an electrolyte thin layer, and a preparation method therefor.Type: ApplicationFiled: December 19, 2019Publication date: July 7, 2022Inventors: Xueliang SUN, Xiaona LI, Jianwen LIANG, Changhong WANG, Huan HUANG, Shigang LU, Li ZHANG, Shangqian ZHAO
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Publication number: 20220131182Abstract: An inorganic sulfide solid electrolyte having high air stability, and a preparation method and use thereof In the invention, some or all of P elements in a sulfide electrolyte are replaced with Sb elements, thereby providing an electrolyte having high air stability and ion mobility and applicable to an all-solid lithium secondary battery. The resulting inorganic sulfide electrolyte comprises the following materials: Li10M(P1-aSba)2S12, Li6(P1-aSba)S5X and Li3(P1-aSba)S4, where M is one or more of Ge, Si or Sn, X is one or more of F, Cl, Br or I, and 0.01?a?1.Type: ApplicationFiled: December 6, 2019Publication date: April 28, 2022Inventors: Xueliang SUN, Jianwen LIANG, Xiaona LI, Huan HUANG, Shigang LU, Li ZHANG, Shangqian ZHAO
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Publication number: 20200261604Abstract: The present invention provides a 19F-MR/fluorescence multi-mode molecular imaging and drug loading diagnosis-treatment integrated nanoprobe, and a preparation method and an application. The nano-probe is a nanoparticle formed by coating a mixture of a surfactant containing a molecular targeting treatment drug and a fluorescent dye with a Perfluorocarbon (PFC) carrier; and by uniformly dispersing a mixed solution into water and glycerol, processing ultrasonically, removing a component which is not effectively coated, and purifying, the drug-loading nanoparticle capable of being used for 19 F-MR imaging may be prepared.Type: ApplicationFiled: April 23, 2020Publication date: August 20, 2020Inventors: Xilin SUN, Lina WU, Jie YANG, Kai WANG, Lili YANG, Haoxiang LI, Yingbo LI, Xiaona LI, Shuang LIU
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Publication number: 20200207876Abstract: The present invention discloses a novel nano-composite antibacterial material and a preparation method and an application thereof, and belongs to the technical field of preservative materials. The novel nano-composite antibacterial material disclosed by the present invention is prepared by mixing a dimethylimidazole solution, deionized water and a zinc nitrate solution to prepare a metal-organic framework carrier, compositing with nisin to form a nano antibacterial composite material, separating out from a solution in a precipitate form, centrifuging, removing a supernatant, cleaning and re-suspending with the deionized water. The novel nano-composite antibacterial material prepared by the present invention has an antibacterial effect superior to nisin having a same concentration.Type: ApplicationFiled: March 12, 2020Publication date: July 2, 2020Inventors: Shiru Jia, Jiandong Cui, Zhilei Tan, Cheng Zhong, Yang Liu, Qiaozhen Luo, Xiaona Li, Yuxiao Feng, Baoting Sun, Le Zhong
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Publication number: 20190274123Abstract: Disclosed are a communication method and device in a wireless communication system, the communication method comprising: a base station in the communication system determines, according to the current system configuration of the communication system, the category of an enhanced control channel element configuration in an enhanced physical downlink control channel, the enhanced control channel element configuration comprising the number of resource elements in each enhanced control channel element, and the number of enhanced control channel elements in each physical resource block pair, and the enhanced control channel element configuration is classified into a plurality of categories respectively corresponding to the different system configurations of the communication system; and notifying a terminal node in the communication system of the information related to the determined category of the enhanced control channel element configuration.Type: ApplicationFiled: May 15, 2019Publication date: September 5, 2019Applicant: Sony CorporationInventors: Qimei CUI, Yingni ZHANG, Hui WANG, Xiaona LI
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Patent number: 10021701Abstract: A wireless communication method and a wireless communication device. The wireless communication method is used in a coordinated multi-point communication system, and includes: recognizing an edge user equipment; determining the presence of interference to an enhanced physical downlink control channel (ePDCCH) of the edge user equipment; and in response to the determination of the presence of the interference, determining different interference coordination manners according to different scenarios, so as to control the transmission of the ePDCCH or a physical downlink shared channel (PDSCH) of a neighbor cell related to the interference.Type: GrantFiled: December 26, 2013Date of Patent: July 10, 2018Assignee: Sony CorporationInventors: Qimei Cui, Xiaona Li, Weijuan Gao, Hui Wang, Jiang Han
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Patent number: 9755806Abstract: A method and system for feeding back channel information to coordinated cells, the method including: measuring channel qualities of downlink channels between coordinated cells and user equipment; classifying the coordinated cells into different coordinated cell classes according to the measured channel qualities; based on different channel quality intervals corresponding to different coordinated cell classes, respectively selecting channel information feedback modes with different feedback enhancement degrees for different coordinated cell classes; and using the selected channel information feedback modes with different feedback enhancement degrees to determine the channel information to be fed back to the coordinated cells in each coordinated cell class according to a pre-determined order, and sending the determined channel information to the coordinated cells.Type: GrantFiled: July 30, 2012Date of Patent: September 5, 2017Assignee: SONY CORPORATIONInventors: Qimei Cui, Hui Wang, Xiaofeng Tao, Shan Yang, Xiaona Li, Shiyuan Li
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Patent number: 9693279Abstract: An electronic device, and a method and computer readable medium, for use of subsets of coordinated multi-point (CoMP) transmission cells. The device includes processing circuitry configured to select a plurality of transmission cells as the subset of the CoMP set of transmission cells used to support wireless communications with a user equipment (UE). The processing circuitry selects the plurality of transmission cells based on a message from the UE that includes aggregate channel quality information (CQI) for at least two communication channels between the UE and corresponding transmission cells of the plurality of transmission cells.Type: GrantFiled: November 28, 2012Date of Patent: June 27, 2017Assignee: Sony CorporationInventors: Qimei Cui, Yingni Zhang, Xiaona Li, Shiyuan Li
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Patent number: 9288678Abstract: The present invention relates to the technical field of wireless communication, and discloses a method for frequency reuse based on cellular network. The method comprises the following steps: dividing the whole cellular network into a plurality of different cell clusters, wherein each cell cluster comprises three cells, every two of them being adjacent to each other; for each cell in a cell cluster, dividing the cell into a central area and an edge area according to the coverage of the cell; dividing the whole available frequency band of the network according to the user distribution and service distribution in the cell cluster; allocating divided frequency bands to the central area and the edge area in the cell cluster respectively according to preset rule; and applying the method for frequency reuse to other cell clusters, thus achieving the frequency reuse of the whole network.Type: GrantFiled: May 17, 2013Date of Patent: March 15, 2016Assignee: Beijing University of Posts and TelecommunicationsInventors: Xiaofeng Tao, Ping Zhang, Xiaona Li, Qimei Cui, Xiaodong Xu, Yingyue Xu, Waheed ur Rehman
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Publication number: 20150351108Abstract: A wireless communication method and a wireless communication device. The wireless communication method is used in a coordinated multi-point communication system, and includes: recognizing an edge user equipment; determining the presence of interference to an enhanced physical downlink control channel (ePDCCH) of the edge user equipment; and in response to the determination of the presence of the interference, determining different interference coordination manners according to different scenarios, so as to control the transmission of the ePDCCH or a physical downlink shared channel (PDSCH) of a neighbour cell related to the interference.Type: ApplicationFiled: December 26, 2013Publication date: December 3, 2015Applicant: SONY CORPORATIONInventors: Qimei CUI, Xiaona LI, Weijuan GAO, Hui WANG, Jiang HAN
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Patent number: 9023271Abstract: A Cu—Ni—Mo alloy thin film, including Ni as a solution element and Mo as a diffusion barrier element. Ni and Mo are co-doped with Cu. The enthalpy of mixing between Mo and Cu is +19 kJ/mol, and the enthalpy of mixing between Mo and Ni is ?7 kJ/mol. The atomic fraction of Mo/Ni is within the range of 0.06-0.20 or the weight faction of Mo/Ni within the range of 0.10-0.33. The total amount of Ni and Mo additions is within the range of 0.14-1.02 at. % or wt. %. A method for manufacturing the alloy thin film is also provided.Type: GrantFiled: January 27, 2013Date of Patent: May 5, 2015Assignee: Dalian University of TechnologyInventors: Xiaona Li, Xinyi Zhang, Jin Zhu, Qing Wang, Chuang Dong
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Publication number: 20150098405Abstract: Disclosed are a communication method and device in a wireless communication system, the communication method comprising: a base station in the communication system determines, according to the current system configuration of the communication system, the category of an enhanced control channel element configuration in an enhanced physical downlink control channel, the enhanced control channel element configuration comprising the number of resource elements in each enhanced control channel element, and the number of enhanced control channel elements in each physical resource block pair, and the enhanced control channel element configuration is classified into a plurality of categories respectively corresponding to the different system configurations of the communication system; and notifying a terminal node in the communication system of the information related to the determined category of the enhanced control channel element configuration.Type: ApplicationFiled: April 23, 2013Publication date: April 9, 2015Applicant: SONY CORPORATIONInventors: Qimei Cui, Yingni Zhang, Hui Wang, Xiaona Li
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Publication number: 20150016425Abstract: An electronic device, and a method and computer readable medium, for use of subsets of coordinated multi-point (CoMP) transmission cells. The device includes processing circuitry configured to select a plurality of transmission cells as the subset of the CoMP set of transmission cells used to support wireless communications with a user equipment (UE). The processing circuitry selects the plurality of transmission cells based on a message from the UE that includes aggregate channel quality information (CQI) for at least two communication channels between the UE and corresponding transmission cells of the plurality of transmission cells.Type: ApplicationFiled: November 28, 2012Publication date: January 15, 2015Applicant: SONY CORPORATIONInventors: Qimei Cui, Yingni Zhang, Xiaona Li, Shiyuan Li
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Publication number: 20140211653Abstract: A method and system for feeding back channel information to coordinated cells, the method including: measuring channel qualities of downlink channels between coordinated cells and user equipment; classifying the coordinated cells into different coordinated cell classes according to the measured channel qualities; based on different channel quality intervals corresponding to different coordinated cell classes, respectively selecting channel information feedback modes with different feedback enhancement degrees for different coordinated cell classes; and using the selected channel information feedback modes with different feedback enhancement degrees to determine the channel information to be fed back to the coordinated cells in each coordinated cell class according to a pre-determined order, and sending the determined channel information to the coordinated cells.Type: ApplicationFiled: July 30, 2012Publication date: July 31, 2014Applicant: Sony CorporationInventors: Qimei Cui, Hui Wang, Xiaofeng Tao, Shan Yang, Xiaona Li, Shiyuan Li
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Patent number: D766927Type: GrantFiled: January 8, 2015Date of Patent: September 20, 2016Assignees: Beijing Qihoo Technology Co., Ltd, Qizhi Software (Beijing) Co. LtdInventors: Xiaona Li, Yu Liu