Patents by Inventor Zheng Zhang
Zheng Zhang 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: 11838219Abstract: Disclosed methods provision a host with a pair of proxy resources. A first proxy resource may be configured to forward traffic from an in-band management interface of the host to a link-local interface of a BMC or the like. The second proxy resource is configured to forward traffic received via a link-local interface of the host to a management network interface of a cluster manager. Upon receiving an event subscription message from the cluster manager via the in-band management interface of the host, the event subscription message is forwarded by the first proxy to the link-local interface of the BMC to register a link-local interface of the host as a subscriber for one or more events. Responsive to receiving an event notification from the BMC via the link-local interface of the host, the event notification is automatically forwarded to the management network interface of the cluster manager.Type: GrantFiled: October 11, 2022Date of Patent: December 5, 2023Assignee: Dell Products L.P.Inventors: Yun Sun, Joan Jun Xiong, Zheng Zhang, Weiyi Xie
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Patent number: 11833771Abstract: Described herein is a method for producing a contact lens comprising a central photochromic zone that has a diameter of about 13 mm or less and is concentric with the central axis of the contact lens. The method comprises: applying, in the center of the molding surface of a male mold half, a drop (having a volume of about 5 ?L or less) of a first polymerizable fluid composition containing at least one photochromic compound and a relatively-high molecular weight polysiloxane vinylic crosslinker for increasing the viscosity and adhesion on the molding surface of the male mold half; dosing a second polymerizable fluid composition in a female mold hald; closing the female mold hald with the male mold half with the drop thereon to form a molding assembly; and curing the second polymerizable fluid composition and the drop of the first polymerizable fluid composition in the molding assembly.Type: GrantFiled: March 31, 2022Date of Patent: December 5, 2023Assignee: Alcon Inc.Inventors: Yuan Chang, Junhao Ge, Steve Yun Zhang, Michelle Plavnik, Yang Zheng, Jing Cheng, Augustine Twum Kumi
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Patent number: 11838882Abstract: The present disclosure discloses a method and device used in wireless communication node. A first node receives first information and second information via an air interface, the first information indicating a first time offset value, and the second information indicating a first time-domain resource relative to a first instant of time; the first instant of time is associated with a first time unit. By designing the first time offset value in the present disclosure, whenever a terminal A expects a terminal B to transmit, the terminal B is able to transmit according to a timing obtained by itself and there is no need for multiple interactions between these terminals to acquire a timing advance (TA), thus improving radio signal transmission efficiency on sidelink in IOT and V2X systems and the system's overall performance.Type: GrantFiled: October 29, 2020Date of Patent: December 5, 2023Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITEDInventors: Qi Jiang, Xiaobo Zhang, Zheng Liu
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Patent number: 11833770Abstract: The invention is generally related to a method for producing, in a relatively efficient and consistent manner, embedded or hybrid silicone hydrogel contact lenses, and also to unprocessed embedded or hybrid silicone hydrogel contact lenses, according to conventional cast-molding technologies. A method of the invention involve use of a polymeric non-reactive diluent in preparing a polymerizable composition for forming the silicone hydrogel material of the unprocessed embedded or hybrid silicone hydrogel contact lens, which is cast-molded with a lens mold. The unprocessed cast-molded embedded or hybrid silicone hydrogel contact lens has no or a minimal water-swelling degree, so that lens distortion or delamination during the hydration of the unprocessed embedded or hybrid silicone hydrogel contact lens.Type: GrantFiled: March 18, 2021Date of Patent: December 5, 2023Assignee: Alcon Inc.Inventors: Yang Zheng, Junhao Ge, Steve Yun Zhang
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Patent number: 11837007Abstract: This invention proposes a pedestrian re-identification method based on virtual samples, comprising following steps: s1) obtaining virtual persons generated by game engine, and generating the virtual samples with person labels by fusing a background of a target dataset and a pose of real persons through a multi-factor variational generation network; s2) rendering the generated virtual samples according to lighting conditions; s3) sampling the rendered virtual samples according to person attributes of target dataset; s4) constructing a training dataset according to virtual samples obtained by sampling to train a pedestrian re-identification model, and verifying identification effect of the trained model.Type: GrantFiled: June 20, 2023Date of Patent: December 5, 2023Assignee: WUHAN UNIVERSITYInventors: Bo Du, Xiaoyang Guo, Yutian Lin, Chao Zhang, Zheng Wang
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Publication number: 20230387716Abstract: A device, a method for determining relative positions of power consumers based on a high-frequency signal, and a computer-readable storage medium are provided. The device is applied to a distribution transformer supply zone. The device includes a resonance or signal generator and a direction detector, the resonance or signal generator is disposed in a user electricity meter, the direction detector is disposed on a power line, the resonance or signal generator is configured to transmit a high-frequency signal or generate resonance in response to the high-frequency signal; the direction detector is configured to monitor a voltage and a current of the high-frequency signal flowing into the user electricity meter, and determine, based on a phase difference between the voltage and the current, a relative position relationship of two adjacent user electricity meters on the power line.Type: ApplicationFiled: December 7, 2021Publication date: November 30, 2023Applicant: CHINA SOUTHERN POWER GRID TECHNOLOGY CO., LTD.Inventors: Sijian ZHANG, Xiaoping ZHANG, Guan CHEN, Zheng ZENG, Zihang HUO, Jiaming WU
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Publication number: 20230380740Abstract: Disclosed is a system for sensor-based training intervention. The system includes one or more electroencephalogram (EEG) sensors for retrieving brain signals of a subject, one or more sensors for retrieving eye tracking data of one or both eyes of the subject, and one or more processors. The one or more processors are configured to model a joint state space of the brain signals and eye tacking data by combining the brain signals and eye tracking data into combined data using sequential Bayesian fusion, and measure a visuospatial attention indicator from combined data.Type: ApplicationFiled: October 7, 2020Publication date: November 30, 2023Inventors: Zheng Yang CHIN, Haihong ZHANG, Cuntai GUAN, Chuan Chu WANG, Tih Shih LEE
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Patent number: 11831860Abstract: A displaying device, a device and method for generating data, and a displaying system. The displaying device includes a displaying screen, a driving assembly, a rotating assembly and a controlling assembly; a rotation shaft of the displaying screen is parallel to a light-exiting face of a display panel; the displaying screen includes a display panel and an optical assembly; a light ray emitted by the display panel includes an emergent light located in a reference plane, and the reference plane is perpendicular to the light-exiting face of the display panel and the rotation shaft of the displaying screen; the optical assembly is configured for adjusting the emergent light located in the reference plane into a collimated light perpendicular to the light-exiting face of the display panel; the rotating assembly is configured for driving the driving assembly to rotate; and the controlling assembly is electrically connected to the displaying screen.Type: GrantFiled: March 3, 2021Date of Patent: November 28, 2023Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhanshan Ma, Xue Dong, Hao Zhang, Wenhong Tian, Ke Li, Yuhong Liu, Zheng Ge, Lili Chen
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Publication number: 20230372905Abstract: The present disclosure relates to oxidation catalyst compositions for use in a close-coupled diesel oxidation catalyst (ccDOC) application, in which the ccDOC can function as a heat generator under high space velocity conditions. The oxidation catalyst compositions include a high surface area support material doped with at least one metal oxide, and a platinum group metal (PGM) supported on the doped high surface area support material.Type: ApplicationFiled: October 15, 2021Publication date: November 23, 2023Inventors: M. Shahjahan Kazi, Shiang Sung, Claire Chunjuan Zhang, Xiaolai Zheng, Sandip D. Shah, Andrew Thoms
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Patent number: 11819794Abstract: The present invention discloses a gas hydrate-based particulate/waste gas simultaneous removal system and method. R134a can be used to synthesize particulates/coking waste gases into gas hydrate, which can realize the simultaneous removal of particulates/coking waste gases with no pollution and low energy consumption. The system comprises a waste heat recovery device, a gas hydrate primary dust removal tower, a solid-liquid separation primary tower, a gas hydrate secondary dust removal tower, a solid-liquid separation secondary tower, a gas hydrate decomposition pool, a gas-solid separation tower and a low temperature fractionation device. The present invention can achieve the removal of harmful substances such as heavy metals and coking waste gases while removing particulates.Type: GrantFiled: February 28, 2020Date of Patent: November 21, 2023Assignee: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Yongchen Song, Man Li, Jiafei Zhao, Lei Yang, Zhongwang Sun, Lunxiang Zhang, Weiguo Liu, Yanghui Li, Yu Liu, Mingjun Yang, Yi Zhang, Dayong Wang, Zheng Ling, Lanlan Jiang, Cong Chen, Yuechao Zhao
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Publication number: 20230365430Abstract: The present disclosure relates to the technical field of wastewater treatment, and provides a wastewater treatment method and apparatus based on hydrate-based water vapor adsorption. The apparatus includes a wastewater evaporation zone, a hydrate formation zone, a hydrate decomposition zone, and a data acquisition and control system. Rising water vapor and condensed water formed during evaporation of wastewater at normal temperature react with a hydrate former on a cooling wall surface to form a hydrate, continuous evaporation of the wastewater is promoted, the hydrate is scraped off to a collecting zone below by a scraper after being formed, and the hydrate is decomposed into fresh water, thereby realizing wastewater treatment. The present disclosure provides a method for treating complex wastewater containing a plurality of pollutants, where water vapor is consumed to form the hydrate to promote wastewater evaporation, and water obtained from the decomposition does not contain pollutants theoretically.Type: ApplicationFiled: May 10, 2023Publication date: November 16, 2023Applicant: DALIAN UNIVERSITY OF TECHNOLOGYInventors: Yongchen SONG, Huilian SUN, Lunxiang ZHANG, Jiafei ZHAO, Lingjie SUN, Zheng LING, Lei YANG, Yu LIU, Weiguo LIU, Yanghui LI, Xiang SUN, Lanlan JIANG
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Publication number: 20230370298Abstract: Embodiments of the present disclosure provide a method and apparatus for processing a message header, a storage medium, and an electronic apparatus.Type: ApplicationFiled: June 4, 2021Publication date: November 16, 2023Inventors: Xiaolong ZHU, Zheng ZHANG, Jun FENG, Yong CHEN, Rusheng MA
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Patent number: 11817180Abstract: Nucleic acid sequence mapping/assembly methods are disclosed. The methods initially map only a contiguous portion of each read to a reference sequence and then extends the mapping of the read at both ends of the mapped contiguous portion until the entire read is mapped (aligned). In various embodiments, a mapping score can be calculated for the read alignment using a scoring function, score (i, j)=M+mx, where M can be the number of matches in the extended alignment, x can be the number of mismatches in the alignment, and m can be a negative penalty for each mismatch. The mapping score can be utilized to rank or choose the best alignment for each read.Type: GrantFiled: February 19, 2019Date of Patent: November 14, 2023Assignee: Life Technologies CorporationInventors: Zheng Zhang, Danwei Guo, Yuandan Lou, Asim Siddiqui, Dumitru Brinza
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Patent number: 11812742Abstract: This invention provides antibacterial and antiviral compositions and methods. The compositions possess prolonged and powerful antibacterial/antiviral functions under light exposure and even under completely dark conditions, while daylight exposures could recharge the functions repeatedly. In some embodiments, compositions of the invention can be employed in personal protective equipment (PPE) such as face masks, biologically self-cleaning air and water filters, medical devices, and products. The biocidal PPE can prevent transmission of infectious diseases such as Ebola and respiratory viruses. In some embodiments, compositions of the invention can be employed in food protectant materials to provide antimicrobial and antiviral bio-protection during food transportation and storage.Type: GrantFiled: March 30, 2020Date of Patent: November 14, 2023Assignee: The Regents of the University of CaliforniaInventors: Gang Sun, Yang Si, Zheng Zhang
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Patent number: 11813585Abstract: A wet granulator includes a material cylinder. A cylinder cover is rotatably arranged at an opening of the material cylinder, and a locking member is arranged on the cylinder cover. The locking member includes a locking housing, and the locking housing is provided with a first through groove. A locking pin slides in the first through groove, and the locking pin includes a middle rod and a contacting rod. A first end of the contacting rod is connected to a first end of the middle rod to form a contacting platform, and a second end of the contacting rod extends out of the first through groove. The first end of the middle rod is arranged in the first through groove, and a second end of the middle rod extends out of the first through groove. The second end of the middle rod is provided with a pin head.Type: GrantFiled: January 10, 2020Date of Patent: November 14, 2023Assignee: ZHEJIANG CANAAN TECHNOLOGY LIMITEDInventors: Zheng Fang, Lei Zhang, Pengsheng Lian, Wutong Wu, Huafeng Dai
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Publication number: 20230361844Abstract: This application relates to the communication field, and in particular, to a beam indication method and apparatus, and a terminal. The method includes: obtaining a unified TCI state pool, where the unified TCI state pool is used for a separate TCI state pool or a joint TCI state pool; and performing separate or joint TCI state indication based on the unified TCI state pool.Type: ApplicationFiled: July 14, 2023Publication date: November 9, 2023Inventors: Tie Li, Yongping Zhang, Xiaoqing Liu, Zheng Yu, Xi Zhang
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Publication number: 20230351247Abstract: Embodiments of the disclosed technologies receive a first-party trained model and a first-party data set from a first-party system into a protected environment, receive a first third-party data set into the protected environment, and, in a data clean room, joining the first-party data set and the first third-party data set to create a joint data set for the particular segment, tuning a first-party trained model with the joint data set to create a third-party tuned model, sending model parameter data learned in the data clean room as a result of the tuning to an aggregator node, receiving a globally tuned version of the first-party trained model from the aggregator node, applying the globally tuned version of the first-party trained model to a second third-party data set to produce a scored third-party data set, and providing the scored third-party data set to a content distribution service of the first-party system.Type: ApplicationFiled: May 2, 2022Publication date: November 2, 2023Inventors: Boyi Chen, Tong Zhou, Siyao Sun, Lijun Peng, Xinruo Jing, Vakwadi Thejaswini Holla, Yi Wu, Pankhuri Goyal, Souvik Ghosh, Zheng Li, Yi Zhang, Onkar A. Dalal, Jing Wang, Aarthi Jayaram
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Publication number: 20230353437Abstract: The present disclosure provides a method and a device in a base station used for Unlicensed Spectrum. The base station first transmits K1 radio signals in a reference time window and then receives K1 HARQ feedbacks, and performs Q1 energy detections respectively in Q1 time sub-pools on a first frequency sub-band; the K1 HARQ feedbacks are respectively used for determining whether the K1 radio signals are correctly received; a first radio signal is a radio signal of the K1 radio signals, the first radio signal carries part of bits comprised by a first bit block; a first HARQ feedback is used for determining whether the first radio signal is correctly received, HARQ feedback(s) other than the first HARQ feedback among the K1 HARQ feedbacks is(are) used for determining the Q1 time sub-pools. The present disclosure increases the chance of access to Unlicensed Spectrum and the utilization ratio of spectrum resources.Type: ApplicationFiled: July 6, 2023Publication date: November 2, 2023Applicant: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITEDInventors: Zheng LIU, Xiaobo ZHANG
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Publication number: 20230353329Abstract: The disclosure provides a method and a device in a communication node for wireless communication. The communication node first receives first information and second information, and then transmits a first radio signal in W1 time sub-window(s); the first information is used for determining X candidate time window(s), any one of the X candidate time window(s) has a time length equal to a first time length, and the first time length is fixed; for a subcarrier spacing of a subcarrier occupied by the first radio signal, one of the X candidate time window(s) comprises Y candidate time sub-window(s), and the Y is related to the subcarrier spacing of the subcarrier occupied by the first radio signal; the second information is used for indicating W candidate time sub-window(s) out of the Y candidate time sub-window(s); and each of the W1 time sub-window(s) is one of the W candidate time sub-window(s).Type: ApplicationFiled: July 2, 2023Publication date: November 2, 2023Applicant: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITEDInventors: Zheng LIU, Xiaobo ZHANG, Lin YANG
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Publication number: 20230354669Abstract: This application provides an organic light-emitting touch display panel and an organic light-emitting touch display apparatus, including a display layer (10), a touch layer (20), and a packaging layer (30) disposed between the display layer (10) and the touch layer (20), where the three layers are disposed along a thickness direction of the organic light-emitting touch display panel, and the touch layer (20) is disposed on the packaging layer (30). The display layer (10) includes a plurality of display units (11), and the display unit (11) includes a first electrode (111), a second electrode (112), and an organic light-emitting layer (113) disposed between the first electrode (111) and the second electrode (112).Type: ApplicationFiled: March 16, 2021Publication date: November 2, 2023Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Junyong ZHANG, Tawei KUO, Zheng TIAN