Patents by Inventor Xiaodong Lu
Xiaodong Lu 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: 12293100Abstract: This application discloses a data writing method. A network controller performs erasure code encoding on original data, and writes a third quantity of target data blocks of a plurality of obtained target data blocks into a storage node. The network controller reads a first quantity of target data blocks of the third quantity of the target data blocks from the storage node, and decodes the read target data blocks. The plurality of target data blocks include a first quantity of original data blocks and a second quantity of check data blocks, two ends of a target data block include same version information, and the third quantity is greater than the first quantity.Type: GrantFiled: January 17, 2024Date of Patent: May 6, 2025Assignees: Huawei Technologies Co., Ltd., Tsinghua UniversityInventors: Jiwu Shu, Youyou Lu, Jian Gao, Xiaodong Tan, Wenlin Cui
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Publication number: 20250138765Abstract: A method for displaying an application, includes: determining, in response to receiving by the electronic device a first operation on a target application, a first display window for the target application; determining a first display window parameter of the first display window, and determining, based on the first display window parameter, a target layout framework corresponding to the target application; and displaying the target application in the first display window based on the target layout framework.Type: ApplicationFiled: April 30, 2024Publication date: May 1, 2025Inventors: Xiaodong LI, Jiayan LI, Dan LU, Ruiyao LUO, Siqi LI
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Publication number: 20250136763Abstract: A silicone-vinylester copolymer and methods for its preparation and use are provided. The silicone-vinylester copolymer can be made using a vinylester-functional siloxane macromonomer, which can be prepared by a process comprising hydroformylation of an alkenyl-functional polyorganosiloxane to form an aldehyde-functional polyorganosiloxane; oxidation of the aldehyde-functional polyorganosiloxane to form a carboxy-functional polyorganosiloxane, and transvinylation of the carboxy-functional polyorganosiloxane to form the vinylester-functional siloxane macromonomer. The silicone-vinylester copolymer is useful in personal care compositions.Type: ApplicationFiled: March 13, 2023Publication date: May 1, 2025Inventors: Ligeng Yin, Nanguo Liu, Erich Molitor, Haoquan Li, Jason Fisk, Michaeleen Pacholski, Xiaodong Lu, Matthew Carter, Liyi Tan, Tian Lan
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Patent number: 12280949Abstract: The present invention provides a storage and sorting method and apparatus, a control device and a storage medium, and relates to the field of logistics. The storing and sorting apparatus of the present disclosure includes: a conveying device configured to convey articles; and at least one storage device, wherein the storage device is located over the conveying device, and is configured to obtain and store the articles conveyed on the conveying device in a storage phase, and release the stored articles to the conveying device in a sorting phase.Type: GrantFiled: March 24, 2020Date of Patent: April 22, 2025Assignee: BEIJING JINGDONG ZHENSHI INFORMATION TECHNOLOGY CO., LTD.Inventors: Mengfan Lu, Xiaodong Yang, Shuandong Cui, Bin Zhao, Jinyu Liu
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Publication number: 20250122373Abstract: The present disclosure provides a polylactic acid composition and a method of preparing the same. The polylactic acid composition comprises a polymeric material and a reaction product obtained by reacting a compound represented by formula (A) with a compound represented by formula (B), the polymeric material comprising polylactic acid, the compound represented by formula (A) being a trimeric phosphazene-based substance, and the compound represented by formula (B) being diamine. The polylactic acid composition is favorable in both flame retardancy and toughness.Type: ApplicationFiled: January 30, 2024Publication date: April 17, 2025Applicant: BAOTOU RESEARCH INSTITUTE OF RARE EARTHSInventors: Dequan Han, Hongzhang Cao, Xiaoli Yu, Luya Cao, Huhu Tian, Zhiqiang Li, Hui Wang, Tingting Lu, Xiaodong Zhou, Liying Guo, Baoxue Fan, Jing Song
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Publication number: 20250124616Abstract: The present invention relates to an object detection method and system for an imaging device. At least a part of an object is located in a subject under examination. The object detection method includes: obtaining volumetric image data generated by scanning a region of interest of the subject by the imaging device; converting the volumetric image data into feature projection images, the feature projection images including three orthogonal plane feature projection images; detecting coordinates of the object in each of the three orthogonal plane feature projection images to obtain corresponding projection coordinates of the object in respective coordinate systems of the three orthogonal plane feature projection images; and obtaining global coordinates of the object in a global coordinate system of the imaging device on the basis of the projection coordinates of the object.Type: ApplicationFiled: October 17, 2024Publication date: April 17, 2025Inventors: Xiaodong Lu, Sinan Piao, Yingqing Lyu
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Patent number: 12251823Abstract: Various embodiments relate to magnetically moveable displacement devices or robotic devices. Particular embodiments provide systems and corresponding methods for magnetically moving multiple movable robots relative to one or more working surfaces of respective one or more work bodies, and for moving robots between the one or more work bodies via transfer devices. Robots can carry one or more objects among different locations, manipulate carried objects, and/or interact with their surroundings for particular functionality including but not limited to assembly, packaging, inspection, 3D printing, test, laboratory automation, etc. A mechanical link may be mounted on planar motion units such as said robots.Type: GrantFiled: June 2, 2023Date of Patent: March 18, 2025Assignee: Planar Motor IncorporatedInventors: Xiaodong Lu, Peter Tang, Alexander H. Slocum, Rui Chen
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Publication number: 20250089081Abstract: An uplink control information transmission method includes: in a case that a PUCCH resource carrying CSI and a PUCCH resource corresponding to an SR overlap in time domain, determining a state of an SR; and in a case that at least one SR of a first priority is in a positive state, skipping transmitting the CSI, and transmitting the SR of the first priority in the positive state on a PUCCH resource corresponding to the SR of the first priority in the positive state; in a case that all SRs of a first priority are in a negative state, and SRs of a second priority exist, multiplexing and transmitting the SRs of the second priority and the CSI on the PUCCH resource of the CSI.Type: ApplicationFiled: November 21, 2024Publication date: March 13, 2025Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.Inventors: Na LI, Xueming PAN, Xiaodong SHEN, Zhi LU
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Patent number: 12250628Abstract: An uplink transmission control method and a terminal are provided. The method includes: monitoring uplink cancellation signaling at a first moment; determining, according to the uplink cancellation signaling, whether to cancel corresponding uplink transmission, where an interval between the first moment and a second moment of sending the uplink transmission is greater than or equal to a preset time length, and the first moment is before the second moment.Type: GrantFiled: April 12, 2022Date of Patent: March 11, 2025Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xiaohang Chen, Xueming Pan, Zhi Lu, Xiaodong Shen
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Patent number: 12244424Abstract: A hybrid automatic repeat request acknowledgement (HARQ-ACK) processing method includes: selecting at least a part of HARQ-ACK bits as a first HARQ-ACK bit from a first HARQ-ACK codebook according to at least one of information indicated by DCI corresponding to the first HARQ-ACK codebook or indexes of carriers where PDSCHs corresponding to the first HARQ-ACK codebook are located, and according to at least one of a quantity of multiplexed HARQ-ACK bits or a code rate of HARQ-ACK transmission; and discarding the first HARQ-ACK bit; or determining a first HARQ-ACK bit from a first HARQ-ACK codebook according to at least one of the information indicated by the DCI or the indexes of carriers; and multiplexing the first HARQ-ACK bit and HARQ-ACK bits in a second HARQ-ACK codebook. The first HARQ-ACK bit is at least a part of HARQ-ACK bits in the first HARQ-ACK codebook.Type: GrantFiled: January 4, 2022Date of Patent: March 4, 2025Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xiaohang Chen, Zhi Lu, Xiaodong Shen, Na Li
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Publication number: 20250068635Abstract: A method, computer system, and a computer program product are provided for a context-aware relevancy modelling in conversational systems. A user query is received. A latent static content d is selected from a corpus of content D. A latent set of context C from a set of external context Cu is also selected. A result is generated using a scoring function and using the latent static content d from a corpus D and the latent set of context C from the set of external contexts CU so as to provide a most relevant context-base search response to said user query q. The result provides a most relevant context-base search response to said user query q. A response is then generated based on said result using said scoring function result to said user query q.Type: ApplicationFiled: August 21, 2023Publication date: February 27, 2025Inventors: Hui Wan, Xiaodong Cui, Songtao Lu, Marina Danilevsky Hailpern
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Patent number: 12235194Abstract: A coring device, comprising an electronic sub communicated with a ground control system and identifying the position of a core taken underground, a supporting arm sub for fixing the coring device, a rotating sub for rotating a mechanical sub to a specified position to carry out coring by rotating, a hydraulically controlled sub for providing power to the rotating sub and the mechanical sub, a mechanical sub for performing pushing, coring, core folding and core length measurement operations, and a core storage barrel sub for storing a taken core, which are sequentially connected. The rotating sub comprises a rotating shaft, a moving sleeve which sleeves the rotating shaft and is in threaded connection with the rotating shaft, and a fixed housing; the rotating shaft and the moving sleeve are arranged inside the fixed housing, two ends of the rotating shaft respectively extend from two ends of the fixed housing.Type: GrantFiled: April 7, 2021Date of Patent: February 25, 2025Assignees: China Oilfield Services Limited, China National Offshore Oil CorporationInventors: Zhibin Tian, Tao Lu, Lin Huang, Zanqing Wei, Tiemin Liu, Yongren Feng, Xiaodong Chu, Yong Jiang
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Patent number: 12220479Abstract: A polymer blend is provided comprising: a single stage polymer and a silicone-grafted vinyl copolymer; wherein the single stage polymer comprises: structural units of a monoethylenically unsaturated non-ionic monomer; structural units of a monoethylenically unsaturated carboxylic acid monomer; and structural units of a multiethylenically unsaturated monomer having at least two ethylenically unsaturated groups per molecule; and wherein the silicone-grafted vinyl copolymer, comprises: structural units of a vinyl monomer; and structural units of a carbosiloxane dendrimer of formula (I). Also provided is a suncare formulation comprising the polymer blend in a dermatologically acceptable carrier with a suncare active.Type: GrantFiled: October 1, 2019Date of Patent: February 11, 2025Assignees: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC, DOW SILICONES CORPORATIONInventors: Fanwen Zeng, Xiaodong Lu, Tian Lan, Isabelle Van Reeth, Helene Dihang, Marc Eeman, Inna Shulman
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Publication number: 20250034256Abstract: This disclosure relates to anti-PD-1 (Programmed Cell Death Protein 1) antibodies, antigen-binding fragments, and the uses thereof.Type: ApplicationFiled: October 4, 2024Publication date: January 30, 2025Inventors: Yi Yang, Jingshu Xie, Chunyan Dong, Fang Yang, Chengyuan Lu, Xiaodong Cheng, Yuelei Shen, Jian Ni, Yanan Guo, Yunyun Chen
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Patent number: 12151015Abstract: A color cosmetic formulation is provided comprising: a color ingredient and a polymer blend, comprising: a single stage polymer and a silicone-grafted vinyl copolymer; wherein the single stage polymer comprises: structural units of a monoethylenically unsaturated non-ionic monomer; structural units of a monoethylenically unsaturated carboxylic acid monomer; and structural units of a multiethylenically unsaturated monomer having at least two ethylenically unsaturated groups per molecule; and wherein the silicone-grafted vinyl copolymer, comprises: structural units of a vinyl monomer; and structural units of a carbosiloxane dendrimer of formula (I).Type: GrantFiled: October 1, 2019Date of Patent: November 26, 2024Assignees: Dow Global Technologies LLC, Rohm and Haas Company, Dow Silicones CorporationInventors: Fanwen Zeng, Tian Lan, Xiaodong Lu, Isabelle Van Reeth, Helene Dihang, Marc Eeman, Inna Shulman
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Publication number: 20240378282Abstract: This application discloses a software loading method, applied to a network device on which software is deployed. In the method, a software version identifier is indicated by using a version file, and when loading software, the network device compares a version identifier of to-be-loaded software with the version identifier in the version file, to determine whether a version of current to-be-loaded software is a secure version. This implements protection of a software loading process.Type: ApplicationFiled: July 24, 2024Publication date: November 14, 2024Inventors: Bin Cao, Xiaodong Lu, Tairan Zheng
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Publication number: 20240372450Abstract: Stator modules are disclosed. Stator modules may include: a stator body; a working surface supported relative to the stator body; and a plurality of electrical conductors, each electrical conductor of the plurality of electrical conductors extending along a respective portion of the working surface and operable to generate a magnetic field to facilitate moving, relative to the working surface, a magnetized mover in the magnetic field in response to electrical current through the electrical conductor. Robotic systems including such stator modules are also disclosed.Type: ApplicationFiled: July 16, 2024Publication date: November 7, 2024Inventors: Xiaodong LU, Graham WILLIAMSON
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Patent number: 12128124Abstract: A personal care formulation is provided comprising: multistage polymer, comprising: acrylate rich stage comprising: (a) structural units of monoethylenically unsaturated non-ionic, acrylate rich stage monomer selected from C1-22 alkyl (meth)acrylates and mixtures thereof; and (b) carbosiloxane rich stage, comprising: structural units of carbosiloxane monomer of formula (I), wherein a is 0 to 3; wherein d is 0 or 1; wherein R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is —O—Si(CH3)2—O—Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are a C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0 to 4 and wherein c is 0 or 1.Type: GrantFiled: December 3, 2019Date of Patent: October 29, 2024Assignees: Dow Global Technologies LLC, Rohm and Haas Company, Dow Silicones CorporationInventors: Fanwen Zeng, Hilda G. Buss, Matthew Jeletic, Xiaodong Lu, Tian Lan, Isabelle Van Reeth, Helene Dihang, Marc Eeman, Bryan L. McCulloch, Jodi Mecca, Ralph C. Even, Inna Shulman, Michaeleen L. Pacholski
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Patent number: 12128125Abstract: A polymer blend is provided comprising: (A) multistage polymer, comprising: acrylate rich stage comprising: structural units of monoethylenically unsaturated non-ionic, acrylate rich stage monomer selected from C1-22 alkyl (meth)acrylates and mixtures thereof; and carbosiloxane rich stage, comprising: structural units of carbosiloxane monomer of formula (I); and (B) silicone-grafted vinyl copolymer, wherein the silicone-grafted vinyl copolymer, comprises: structural units of a vinyl (B) monomer; and structural units of a carbosiloxane dendrimer of formula (V). Also provided are personal care formulations comprising the polymer blend.Type: GrantFiled: December 3, 2019Date of Patent: October 29, 2024Assignees: Dow Global Technologies LLC, Rohm and Haas Company, Dow Silicones CorporationInventors: Fanwen Zeng, Hilda G. Buss, Matthew Jeletic, Xiaodong Lu, Tian Lan, Isabelle Van Reeth, Helene Dihang, Marc Eeman, Bryan L. McCulloch, Jodi Mecca, Ralph C. Even, Inna Shulman, Michaeleen L. Pacholski
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Patent number: D1070094Type: GrantFiled: July 13, 2021Date of Patent: April 8, 2025Assignee: HUIZHOU FORYOU MEDICAL DEVICES CO., LTD.Inventors: Xiaodong Liu, Wei Lu, Mingming Ma