Patents by Inventor Bin Xu
Bin Xu 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: 20240155380Abstract: The present disclosure discloses a method for adjusting antenna state of a wireless AP, an smart antenna scheduling method and a wireless AP, wherein the method includes: acquiring a performance index of an antenna of a wireless AP in a current antenna state, wherein the performance index is a weighted average of negotiated rates of a plurality of clients communicably connected with the wireless AP; and adjusting the antenna state of the antenna based on the performance index of the antenna of the wireless AP in the current antenna state.Type: ApplicationFiled: January 13, 2024Publication date: May 9, 2024Applicant: TP-LINK CORPORATION LIMITEDInventors: Xia-Na LIN, Zhen XU, Bin HE, Yanjie CAO
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Publication number: 20240152766Abstract: A model training method and a related apparatus to help improve a convergence speed of model training and improve end-to-end communication quality. The method includes: a first communication apparatus sends first data to a second communication apparatus through a channel, where the first data is an output result of the first machine learning model. The second communication apparatus receives second data through a channel, inputs the second data into a second machine learning model to obtain third data; determines a first loss function based on the third data and the first training data; and sends the first loss function to the first communication apparatus through a feedback channel.Type: ApplicationFiled: January 5, 2024Publication date: May 9, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Bin HU, Jian WANG, Chen XU, Gongzheng ZHANG, Rong LI
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Patent number: 11975435Abstract: A tool includes a housing, a drive assembly including an output shaft extending from the housing such that a tool element for performing work on a workpiece is attachable to the output shaft, and a bushing disposed within the housing. The bushing rotatably supports the output shaft. The bushing is impregnated with lubricant such that the bushing is self-lubricating, and the bushing has an impregnation ratio between about 5% and about 25%.Type: GrantFiled: June 7, 2021Date of Patent: May 7, 2024Assignee: MILWAUKEE ELECTRIC TOOL CORPORATIONInventors: Peter Malak, Michael R. Sande, Ryan Allen Dedrickson, Guang Hu, Fan Bin Zeng, Wei Chao Xu, Qiao Cai
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Publication number: 20240141701Abstract: A novel spider electronic tag includes a take-up device; and a base connected to the take-up device through a retractable steel wire rope. The take-up device includes: a housing; a take-up assembly, mounted in the housing; and a locking fastener, mounted in the housing and configured to lock the take-up assembly; the locking fastener includes: a rotating ratchet member, fixedly arranged at the top of the take-up assembly; and a leaf spring, embedded in an inner circumferential wall of the housing and configured to cooperate with the rotating ratchet member to lock the take-up assembly. The steel wire rope is passed in a listed sequence through the rotating ratchet member, the take-up assembly and the base clockwise from top to bottom, and two ends of the steel wire rope are fixed inside the rotating ratchet member, to connect the take-up device with the base.Type: ApplicationFiled: March 2, 2023Publication date: May 2, 2024Applicant: XUZHOU DRAGON GUARD INDUSTRIAL CO., LTDInventors: Wen ZHOU, Lin XIN, Bin ZHAO, Shanshan XU
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Publication number: 20240139809Abstract: An apparatus and method for preparing high-purity spherical magnesium and/or high-purity magnesium powder are provided. The apparatus includes a vertical furnace body, a heating zone, and a condensing zone, where a periphery of the condensing zone is provided with a first thermal insulation device and a second thermal insulation device sequentially from bottom to top, and each of the first thermal insulation device and the second thermal insulation device is removably arranged; the periphery of the condensing zone is further provided with a liquid cooling device; a gas inlet and a gas outlet are formed in the condensing zone; and an inner wall of the condensing zone is provided with an arrangement structure configured to arrange a collection device. A heating temperature of a material and condensation conditions in the condensing zone are controlled to make an evaporated magnesium vapor condensed on the collection device in the condensing zone.Type: ApplicationFiled: January 11, 2024Publication date: May 2, 2024Applicant: KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Yang TIAN, Dong LIANG, Bin YANG, Baoqiang XU, Dachun LIU, Fei WANG, Yifu LI, Wenlong JIANG, Yong DENG, Jian WU, Lipeng WANG
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Publication number: 20240139767Abstract: Provided is a movable electro-hydraulic composite drive spraying robot with a large working space, comprising movable bases, there being a plurality of movable bases cooperatively arranged for bearing a drive rope adjustment module, profile supporting columns in the driving rope adjusting module respectively being fixed on the movable bases, the plurality of movable bases encircling an operating space, a adjustable auxiliary motion platform that is movable being erected in the operating space, a rotary motion platform being arranged below the adjustable auxiliary motion platform, the adjustable auxiliary motion platform and the rotary motion platform being connected by means of a hydraulic push rod, the bottom end surface of the rotary motion platform being provided with a spray gun, and a balance mechanism and a fixed support mechanism for balancing the traction force of the rope and maintaining the balance of the mechanism also being mounted on the movable bases.Type: ApplicationFiled: May 26, 2021Publication date: May 2, 2024Applicant: HEFEI UNIVERSITY OF TECHNOLOGYInventors: Bin ZI, Jiahao ZHAO, Sen QIAN, Zhengyu WANG, Feng XU, Jingfeng PAN, Bin ZHOU, Shanshan JIANG, Yuan LI
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Publication number: 20240146524Abstract: Edge device video processing with encryption of confidential image content is provided. The process includes obtaining, by the edge device, a video stream, and partitioning image content of the video stream into a confidential part and a non-confidential part. Further, the process includes encrypting, by the edge device, the confidential part of the image content to obtain encrypted image content from the confidential part and non-encrypted image content from the non-confidential part of the image content. In addition, the process includes encoding, by the edge device, the encrypted image content and the non-encrypted image content into an encoded video stream, and transmitting the encoded video stream to one or more processing servers.Type: ApplicationFiled: October 27, 2022Publication date: May 2, 2024Inventors: Bin XU, Guang Han SUI, Jing LI, Lin DONG
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Publication number: 20240140922Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the cellular entry of hepatitis B virus (HBV) and/or hepatitis D virus (HDV) or interfere with the function of the life cycle of HBV and/or HDV and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV and/or HDV infection. The invention also relates to methods of treating an HBV and/or HDV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.Type: ApplicationFiled: August 22, 2023Publication date: May 2, 2024Inventors: Samuel Bartlett, Joseph D. Panarese, Sourav Ghorai, Nathaniel Thomas Kenton, Sean Rafferty, Jonathan Thielman, Peilin Xu, Bin Wang, William Cassels, Scott Mitchell, Yat Sun Or
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Patent number: 11974162Abstract: Embodiments of this application provide a communication method and a related device. The method which is implemented by a terminal device includes: receiving a configuration message, where the configuration message indicates the terminal device to establish at least three radio link control (RLC) entities on a first bearer; establishing the at least three RLC entities on the first bearer based on the configuration message; and performing data transmission through at least one RLC entity on the first bearer. According to the application, data transmission reliability is improved and a data transmission latency is reduced.Type: GrantFiled: March 27, 2021Date of Patent: April 30, 2024Assignee: Huawei Technologies Co., Ltd.Inventors: Qufang Huang, Qiang Fan, Chong Lou, Bin Xu
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Patent number: 11973289Abstract: The present disclosure provides an electrical connector and a device for testing conduction which relate to the field of testing devices. By providing a first contact end having a planar structure, the contact area between the electrical connector and a testing substrate is increased, and a large current can be conducted and damage to the product and device is avoided. A second contact end is a point or linear structure, and when poor contact is caused due to the uneven testing substrate or oxidization of the testing substrate, effective contact and electrical connection with the testing substrate can be achieved, to improve the effectiveness of an electrical connection.Type: GrantFiled: August 14, 2020Date of Patent: April 30, 2024Assignee: SUZHOU HYC TECHNOLOGY CO., LTD.Inventors: Jianye Xu, Bin Jiang
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Publication number: 20240133144Abstract: A method for reinforcing soft ground by post-grouting combined with pressurized vacuum preloading is proposed, by pre-burying prefabricated vertical drains and air-boosted pipes in granular material piles, and the air-boosted pipes are used as grouting pipes to reduce the number of times of piling, which not only improves the construction efficiency, but also reduces the structural disturbance of the soil and the influence of smear effect, thus reducing the impact on the radial permeability and the radial consolidation coefficients. The method does not use geotextile bags for granular materials, which can avoid the problem of forming a localized clogging area around the geotextile bags, and the method not only improves the efficiency of vacuum transfer in a pre-consolidation stage, but also improves the grouting effect in the later stage, effectively enhances the strength of soft soil and makes granular material piles and the surrounding soil form composite ground.Type: ApplicationFiled: October 23, 2023Publication date: April 25, 2024Inventors: Binhua Xu, Ning He, Yanbin Jiang, Zhangchun Wang, Zhikun Yan, Yanzhang Zhou, Guirong Zhang, Yajun Qian, Xinjie Zhan, Zhongliu Zhang, Bin He, Denghua Li, Yang Kong, Yuting Xie, Xiang Yin
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Publication number: 20240131746Abstract: A method for preparing a shell-bionic ceramic tool and a shell-bionic ceramic tool, wherein the shell-bionic ceramic tool includes alternating stacks of ceramic powders with different components, pressing a ceramic green body using a cold briquetting method, carrying out pre-pressing once using a graphite indenter on a working surface thereof after each layer of the ceramic powder being loaded, and pressing a last layer using a graphite rod, and then pressing a whole ceramic green body with a certain pressure to promote a bonding of the layers of ceramic powder, which in turn gives a complex shape to an interface between the layers, increases a bonding area between the layers, and plays the role of hindering crack expansion, extending the crack expansion path, and improving the bonding strength of the interface; after then, hot-pressed sintering is used to densify the ceramic green body to obtain the shell-bionic ceramic tool.Type: ApplicationFiled: February 14, 2023Publication date: April 25, 2024Applicants: SHANDONG UNIVERSITY, YANSHAN UNIVERSITYInventors: Chuanzhen HUANG, Yunpeng Feng, Hanlian Liu, Zhenyu Shi, Peng Yao, Dun Liu, Bin Zou, Hongtao Zhu, Zhen Wang, Jun Wang, Longhua Xu, Shuiquan Huang, Meina Qu, Zhengkai Xu, Minting Wang, Yabin Guan
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Publication number: 20240131793Abstract: Disclosed in the disclosure are a method and apparatus for calibrating an exposure surface of an optical system, and a computer device and a storage medium. The method includes: performing flat-field correction on a photographing module; acquiring a grayscale distribution image; segmenting the grayscale distribution image into a mesh image including a plurality of segmented regions, and calculating a fitting grayscale value of each segmented region; selecting, as a reference grayscale value, a minimum fitting grayscale value from all the fitting grayscale values obtained through calculation, and calculating grayscale compensation coefficients corresponding to the other segmented regions, so as to generate a digital mask; and performing mask compensation, by using the digital mask, on a light projection image projected by the optical system, so as to obtain a printed image of which the exposure surface has a uniform irradiance value.Type: ApplicationFiled: December 21, 2023Publication date: April 25, 2024Inventors: Peng DING, Jun HU, Hongqing ZENG, Xin WAN, Bin XU
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Patent number: 11966822Abstract: Disclosed are a computer-implemented method, a system and a computer program product for feature processing. In the computer-implemented method for feature processing, two input features selected from multiple features of each sample in a sample set are projected to one resulting feature by one or more processing units based on a specified curve. The sample set is updated by replacing the two input features with the one resulting feature for each sample in the sample set by one or more processing units. The projecting and the updating for the sample set are repeated by one or more processing units until the number of features of each sample in the sample set reaches a predetermined criterion.Type: GrantFiled: September 29, 2020Date of Patent: April 23, 2024Assignee: International Business Machines CorporationInventors: Chun Lei Xu, Si Er Han, Shi Bin Liu, Yi Shao, Lei Tian, Hao Zheng, Jia Rui Wang
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Publication number: 20240124307Abstract: The present disclosure provides a method for preparing lithium iron phosphate from ferric hydroxyphosphate, including: purifying ferrous sulfate to form a ferrous sulfate solution, adding hydrogen peroxide, phosphoric acid, an ammonium dihydrogen phosphate solution and ammonia water into the ferrous sulfate solution and then reacting to form a mixed slurry, holding the mixed slurry at a temperature for a period of time, and then washing with water and subjecting to press filtration to form ferric hydroxyphosphate precursors with different iron-phosphorus ratios; then flash drying, sintering at a high temperature, and pulverizing to obtain ferric hydroxyphosphate precursors with different iron-phosphorus ratios and different specific surface areas.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Inventors: Jie Sun, Ji Yang, Yihua Wei, Zhonglin He, Jianhao He, Zhongzhu Xu, Jing Mei, Guangchun Cheng, Shuo Lin, Cheng Xu, Pingjun Lin, Menghua Yu, Bin Wang, Xiaoting Wang, Chao Liu, Yuan Yao
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Publication number: 20240125660Abstract: A hub directly driven by a motor and used for a heavy-duty chassis dynamometer includes a hub body, wherein a mounting surface is arranged on an inner circumference of the hub body and is disposed around a transmission shaft coaxial with the hub body, the transmission shaft is sleeved with a driving assembly, and bearing assemblies are disposed on two sides of the driving assembly in an axial direction respectively; a plurality of axial mounting plates are disposed on an outer circumference of the driving assembly, and tension sensor assemblies are connected to the axial mounting plates located outside the hub body and are mounted on the support frame; and an end, away from the mounting surface, of the transmission shaft, is sleeved with an end flange plate, and a plurality of brake assemblies are disposed on the end flange plate and are mounted on the support frame.Type: ApplicationFiled: March 2, 2021Publication date: April 18, 2024Applicant: JiangSu XCMG Construction Machinery Research Institute LTD.Inventors: Hanguang LIU, Bin Zhao, Wei XU, Cheng HUANG, Congcong ZHU
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Publication number: 20240122597Abstract: The A surgical apparatus including an adapter and a shaft assembly. The adapter includes a casing having an opening, and a rotary head sleeved onto the opening and configure d to be rotatable relative to the casing. The rotary head includes a first through hole and a first guide member disposed in the first through hole. The shaft assembly is detachably connected to the adapter, and includes a firing sleeve and a coupling component. The coupling component is configured to insert into the opening of the casing after passing through the first through hole of the rotary head. The couple component includes a coupling casing and a second guide member provided on the couple casing. The first guide member and the second guide member are engaged with each other in a snap-fit manner to maintain the rotary head and the shaft assembly in a locked position.Type: ApplicationFiled: October 14, 2020Publication date: April 18, 2024Inventors: Hui ZHANG, Ronghua XU, Bin YANG
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Publication number: 20240130022Abstract: This application relates to the field of lighting, and discloses an LED filament. The LED filament includes an LED chip unit, a light conversion layer, and an electrode. The light conversion layer covers the LED chip unit and part of the electrode, and a color of a light emitted by the LED filament after lighting is different from a color of the light conversion layer. This application has the characteristics of uniform light emission and good heat dissipation effect.Type: ApplicationFiled: September 18, 2022Publication date: April 18, 2024Inventors: Tao Jiang, Lin Zhou, Ming-Bin Wang, Chih-Shan Yu, Rong-Huan Yang, Ji-Feng Xu, Heng Zhao, Jian Lu, Qi Wu
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Patent number: 11961239Abstract: Disclosed are a method and a device for marking an image position of a sub-pixel of a display screen, and a storage medium. The method includes: obtaining an original image of the sub-pixel of the display screen that has been taken, marking all the sub-pixel bright points in the original image of the sub-pixel to obtain a sub-pixel mark map; searching for points to be filled among adjacent points of the bright point of each sub-pixel in the sub-pixel mark map according to the first direction pixel pitch and the second direction pixel pitch in the original image of the sub-pixel, filling the points to be filled to obtain a filling mark map; and obtaining the target sub-pixel mark map based on the sub-pixel mark map and the filling mark map.Type: GrantFiled: October 13, 2021Date of Patent: April 16, 2024Assignee: SEICHI TECHNOLOGIES SHENZHEN LIMITEDInventors: Bin Zhang, Dapeng Xu, Yao Zhang
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Patent number: RE49948Abstract: The present disclosure relates to HIF-2? inhibitors and methods of making and using them for treating cancer. Certain compounds were potent in HIF-2? scintillation proximity assay, luciferase assay, and VEGF ELISA assay, and led to tumor size reduction and regression in 786-O xenograft bearing mice in vivo.Type: GrantFiled: February 3, 2022Date of Patent: April 30, 2024Assignee: Peloton Therapeutics, Inc.Inventors: Darryl David Dixon, Jonas Grina, John A. Josey, James P. Rizzi, Stephen T. Schlachter, Eli M. Wallace, Bin Wang, Paul Wehn, Rui Xu, Hanbiao Yang