Patents by Inventor Jun Zhang

Jun 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).

  • Selectively controlling memory power for scheduled computations
    Patent number: 11493985
    Abstract: A computer system comprising a scheduled computation module, a work memory storage device, and a controller. The scheduled computation module is configured to receive and process data values according to a predetermined access pattern. The work memory storage device includes one or more work memory banks. The controller is configured to, based on scheduling information associated with the predetermined access pattern, (1) provide data values held by the one or more work memory banks to the scheduled computation module, and (2) selectively control a power state of the one or more work memory banks.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: November 8, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Amol Ashok Ambardekar, Shuayb M. Zarar, Jun Zhang
  • SECURITY INFORMATION DISCOVERY METHOD, SECURITY INFORMATION CONFIGURATION METHOD, AND DEVICE
    Publication number: 20220353239
    Abstract: Provided is a method for discovering security information. A first device sends a broadcast or multicast message to M second devices in a network where the first device is located, M is an integer greater than or equal to 1, and the broadcast or multicast message contains a request for performing security domain discovery; the first device receives representations of security domain resources fed back by N second devices, wherein N is an integer greater than or equal to 1 and less than or equal to M; the first device obtains L pieces of security domain information on the basis of the representations of the security domain resources fed back by the N second devices, and displays the L pieces of security domain information, L is an integer greater than or equal to 1, and the security domain information comprises a security domain identification (ID) and a security domain name.
    Type: Application
    Filed: July 15, 2022
    Publication date: November 3, 2022
    Inventors: ZHAO RU, XIAOQIANG LYU, JUN ZHANG
  • METHOD FOR DETECTING MOISTURE DAMAGE ON ASPHALT PAVEMENT BASED ON ADAPTIVE SELECTION OF GPR IMAGE GRAYSCALE
    Publication number: 20220350015
    Abstract: A method for detecting a moisture damage on an asphalt pavement based on adaptive selection of a penetrating radar (GPR) image grayscale includes the following steps: step 1: obtaining a moisture damage GPR image dataset through asphalt pavement investigation by using a ground GPR, where a GPR image with an appropriate plot scale is selected according to an adaptive GPR image selection method; step 2: adjusting image resolution, specifically, scaling a resolution of an initial GPR image dataset of a damage directly to 224×224 to obtain a BD dataset; step 3: inputting the dataset into a recognition model, specifically, inputting the BD dataset obtained in step 2 into the recognition model, performing operation by the recognition model, and performing step 4; and step 4: outputting a moisture damage result. The new method truly realizes automatic and intelligent target detection based on the GPR.
    Type: Application
    Filed: December 16, 2020
    Publication date: November 3, 2022
    Applicant: CHANG'AN UNIVERSITY
    Inventors: Jun ZHANG, Jun TAO
  • Method and Device for Recognizing Two-Dimensional Bar Code
    Publication number: 20220351013
    Abstract: Disclosed are a method and device for recognizing a two-dimensional bar code for improving the efficiency of recognizing the two-dimensional bar code. The method comprises: a relative position of a household appliance and a terminal device is determined during network configuration of the household appliance; a display parameter for displaying the two-dimensional bar code is determined according to the relative position, wherein the display parameter comprises a size of the two-dimensional bar code to be displayed and the two-dimensional bar code carries device information of the household appliance; the display parameter is sent to the household appliance to enable the household appliance to display a two-dimensional bar code picture according to the display parameter; and the two-dimensional bar code picture is recognized to obtain the device information of the household appliance.
    Type: Application
    Filed: December 24, 2019
    Publication date: November 3, 2022
    Inventors: Jin SHEN, Dechao SONG, Jie TANG, Yuan QIU, Jun ZHANG, Yuanji LU
  • Electric compound driving thickness irregularly shaped plate spring framework flexible manipulator
    Patent number: 11485027
    Abstract: The disclosure discloses an electric-pneumatic hybrid-driving flexible manipulator with spring framework from plates of special-shaped thickness, including a screw shaft motor, an upper seat plate, guide coupling rods, linear bearings, a driving plate, a push plate, short push rods, connecting rods, a bottom seat plate, flexible fingers, a rotating finger holder, a long push rod, a small support, tension springs, single-head bellows muscles and a ridged push plate. The framework of the flexible fingers is a thickness special-shaped plate spring designed according to the principle of equal strength. In the disclosure, through the control of a motor, an angle between a finger knuckle and a grasped object can be adjusted to realize the adjustment of the position of a contact point.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: November 1, 2022
    Assignee: Jiangnan University
    Inventors: Jun Zhang, Qiang Wang, Chengpo Wang, Zhengning Tang, Bing Lv
  • Luggage case for children
    Patent number: 11484104
    Abstract: A luggage case for children includes a case body and a case lid portion installed on the case body, wherein the case body is provided with a first and second case board, a fixing member, a support column, a magnetic buckle, a drawstring set, a wire rope, a rivet and a metal ring fixedly connected to the wire rope, the first and second case board fixedly connected to the fixing member through the rivet, the rivet fixedly connecting the support column to the first and second case board, the magnetic buckle provided with a base fixedly installed on the first case board and a drawstring buckle, the second box board provided with a clamping slot, and the drawstring set fixedly installed in the clamping slot, wherein when the metal ring is engaged with the drawstring buckle, the luggage case is capable of being towed or shoulder-carried by the wire cord.
    Type: Grant
    Filed: July 3, 2020
    Date of Patent: November 1, 2022
    Assignee: SHENZHEN COOGHI FUNKIDS TECHNOLOGY CO., LTD
    Inventor: Jun Zhang
  • Point cloud reconstruction method and apparatus based on pyramid transformer, device, and medium
    Patent number: 11488283
    Abstract: A point cloud reconstruction method and apparatus based on a pyramid transformer, a device, and a medium are provided. The method includes: after obtaining point feature data corresponding to each view, inputting the point feature data into a dual-channel pyramid network; when passing through a first channel, inputting an updated output of an attention mechanism of each layer to a next layer, when passing through a second channel, splicing and inputting the updated output of the attention mechanism of each layer and the updated output of the attention mechanism of a corresponding layer of the first channel in a same layer as the next layer to the next layer; converting the updated output of the attention mechanism of a bottommost layer of the second channel into point cloud coordinates to obtain a point cloud result, and taking an intersection of the point cloud result to characterize a target object.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: November 1, 2022
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Qiong Liu, Jun Zhang, You Yang
  • CHARGER AND CONTROL METHOD THEREOF
    Publication number: 20220345048
    Abstract: Provided are a charger and a control method. The charger includes: a transformer; at least one primary-side switch tube for carrying out chopping modulation on a voltage input into the transformer; a first control unit; a second control unit for generating feedback information on the basis of a voltage and/or current information output from an output end of the charger; and a first microwave unit respectively connected to the first control unit and the second control unit, and used for transmitting the feedback information to the first control unit. The first control unit is used for outputting a first control signal according to the feedback information, so as to control the turning on or the turning off of the at least one primary-side switch tube.
    Type: Application
    Filed: July 6, 2022
    Publication date: October 27, 2022
    Inventors: Jun ZHANG, Jialiang ZHANG
  • Method and device for dynamically monitoring suspended matter based on annular interleaving array
    Patent number: 11480510
    Abstract: Provided are a method and device for dynamically monitoring suspended matter based on an annular interleaving array. An annular multi-band interleaving array used thereby can be combined with the Doppler effect to on-line measure the concentration and linearity distribution of the suspended matter and a three-dimensional flow velocity of suspended water, thus realizing real-time monitoring of water quality. A frequency range needing to be measured is divided into different frequency bands, and different transceiving transducer arrays are used to transmit and receive measurement signals, so that the concentration and linearity distribution of various suspended matter with an extremely large linearity range can be obtained through one measurement.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: October 25, 2022
    Assignee: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Gengxin Ning, Qiuyan Ning, Bowen Wang, Jun Zhang, Yizhi Feng, Fei Ji
  • DEVICE MANAGEMENT METHOD AND APPARATUS
    Publication number: 20220337447
    Abstract: Provided are a device management method and apparatus, a chip, and a computer-readable storage medium. The method includes: based on preset information in a scene collection resource, performing N adjustment operations on a property value of one or more properties of a target device, and adjusting the one or more properties from a current value to a target value (21), N being an integer greater than or equal to 2; and the property value of each of the one or more properties of the target device gradually increases and/or gradually decreases in the N adjustment operations. The preset information is for indicating a condition that needs to be satisfied for performing each of the N adjustment operations, and/or indicating a time interval of each of the N adjustment operations, and/or determining a sub target value corresponding to each of the one or more properties.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 20, 2022
    Inventors: Jun ZHANG, Zhao RU
  • METHOD FOR PRODUCING COPPER CARBOXYLATE, A WOOD PRESERVATIVE COMPOSITION COMPRISING COPPER CARBOXYLATE, AND A WOOD PRODUCT PRODUCED THEREFROM
    Publication number: 20220332008
    Abstract: A method for producing copper carboxylate, a wood preservative composition comprising copper carboxylate, and a wood product produced therefrom are provided. The method comprises combining a hydrocarbon solvent, a copper compound, and carboxylic acid and contacting the copper compound with the carboxylic acid in the presence of the hydrocarbon solvent to form a reaction product comprising copper carboxylate.
    Type: Application
    Filed: June 30, 2022
    Publication date: October 20, 2022
    Inventors: Md Sayful Islam, Jun Zhang
  • Method and apparatus for processing account information in block chain, storage medium, and electronic apparatus
    Patent number: 11477034
    Abstract: A method for processing account information in a block chain is provided. A computer device receives identity information and a transfer request, the transfer request requesting to transfer a resource in an account to a target account, the target account being generated by a certificate center. The computer device obtains owner information of the account from the certificate center according to the transfer request. The computer device compares the identity information and the owner information. The computer device transmits an authentication request to the block chain in response to determining that the identity information and the owner information are consistent, the authentication request requesting the block chain to transfer the resource in the account to the target account.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: October 18, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
    Inventors: Rui Guo, Mao Cai Li, Jian Jun Zhang, Hai Tao Tu, Qi Zhao, Zong You Wang, Jun Liang, Da Wei Zhu, Bin Hua Liu
  • Tumor necrosis factor-like ligand 1A specific antibodies and compositions and uses thereof
    Patent number: 11474112
    Abstract: The present invention provides antibodies, or antigen-binding fragment thereof, which specifically bind to tumor necrosis factor (TNF)-like ligand 1A(TL1A) The invention further provides a method of obtaining such antibodies and nucleic acids encoding the same. The invention further relates to compositions and therapeutic methods for use of these antibodies for the treatment and/or prevention of TL1A mediated diseases, disorders or conditions.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: October 18, 2022
    Assignees: Pfizer Inc., Bristol-Myers Squibb Company
    Inventors: Robert Arch, Jun Zhang, Michelle Mader, Tetsuya Ishino, Joel Bard, William Finlay, Orla Cunningham, Ciara Reilly, Peter Brams, Brigitte Devaux, Haichun Huang, Karla Henning
  • Electroencephalogram—controlled video input and auditory display blind guiding apparatus and method
    Patent number: 11468789
    Abstract: The invention discloses an electroencephalogram-controlled video input and auditory display blind guiding apparatus and method. The apparatus includes a video acquisition module, an electroencephalogram acquisition module, a processor and an audio playback module. The video acquisition module is connected to the processor, the electroencephalogram module is connected to the processor and configured to acquire an electroencephalogram signal, the audio playback module is connected to the processor, and the processor is separately connected to the video acquisition module, the electroencephalogram acquisition module and the audio playback module. According to the present invention, control of a region of interest in the blind guiding apparatus is achieved by means of the electroencephalogram signal, so that sensing a whole image and sensing details of interest in the image are switched conveniently.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: October 11, 2022
    Assignee: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventor: Jun Zhang
  • Camera optical lens
    Patent number: 11467373
    Abstract: A camera optical lens is provided, including, from an object side to an image side: a first lens having negative refractive power; a second having positive refractive power; a third lens having positive refractive power; and a fourth lens having negative refractive power, where the camera optical lens satisfies following conditions: ?3.00?f1/f??1.20; 4.00?f2/f?9.00; 15.00?R4/R3; 2.50?R7/R8?6.00; and 10.00?d5/d6?20.00. The above camera optical lens can meet design requirements for large aperture and wide angle, while obtaining high imaging quality.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: October 11, 2022
    Assignee: AAC Optics (Suzhou) Co., Ltd.
    Inventors: Jun Zhang, Jia Chen
  • Vulcanization tire label
    Patent number: 11466180
    Abstract: The present application relates to a vulcanization label that can be used to label tires. The label comprises a facestock layer, a first primer layer, a second primer layer comprising a zinc oxide, and a reactive adhesive layer. The two primer layers have different compositions. The second primer layer has a coating weight that is greater than 3 gsm. At least a portion of the second primer is in contact with at least a portion of the reactive adhesive layer.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: October 11, 2022
    Assignee: Avery Dennison Corporation
    Inventors: Jun Zhang, Xinhui Zhou, Yuanhua Zhu, Yurun Yang, Biao Shen, Ke Zhao
  • SYSTEMS AND METHODS FOR VISUAL POSITIONING
    Publication number: 20220319046
    Abstract: The embodiments of the present disclosure provide a visual positioning method, the method may include obtaining a positioning image collected by an imaging device; obtaining a three-dimensional (3D) point cloud map associated with an area where the imaging device is located; determining a target area associated with the positioning image from the 3D point cloud map based on the positioning image; and determining positioning information of the imaging device based on the positioning image and the target area.
    Type: Application
    Filed: June 18, 2022
    Publication date: October 6, 2022
    Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Ling BAO, Bin XU, Xiance DU, Jun ZHANG, Xiaoqiang TENG, Zhiwei RUAN, Huanqing ZHOU, Pengfei XU, Ronghao LI, Runbo HU, Hua CHAI
  • BATTERY ASSEMBLY FOR TERMINAL DEVICE, AND TERMINAL DEVICE HAVING SAME
    Publication number: 20220320603
    Abstract: Provided are a battery assembly and a terminal device. The battery assembly includes a battery protection board, a first battery cell, and a second battery cell. The first battery cell has a positive electrode tab disposed on a side thereof close to the battery protection board and connected to the battery protection board, and a negative electrode tab disposed on a side of the first battery cell away from the battery protection board. The second battery cell has a negative electrode tab disposed on a side thereof the close to the battery protection board and connected to the battery protection board, and a positive electrode tab disposed on a side of the second battery cell facing away from the battery protection board. The negative electrode tab of the first battery cell is electrically connected to the positive electrode tab of the second battery cell.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 6, 2022
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Hongbin XIE, Jun ZHANG
  • Systems and methods of product recommendation and integrated language modelling
    Patent number: 11461824
    Abstract: Systems and method are provided for tracking actions from one or more users of an electronic product catalog, assigning a first token to each of the tracked actions that are unrelated to product item information, assigning second tokens to the one or more tracked actions which have catalog information or product identity, assigning third tokens to the one or more tracked actions based on at least one category of a page of the electronic product catalog, and assigning fourth tokens to at least one search queries and/or search refinement of the one or more tracked actions. The server may generate a sequence of tokens in one or more vectors for each of the one or more users, may encode profile information for the one or more users as a matrix of vectors, and may determine at least one product recommendation for the one or more users from the electronic catalog.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: October 4, 2022
    Assignee: Salesforce, Inc.
    Inventors: Jun Zhang, Nicholas Joseph DelTorto, III
  • Electrohydraulic actuator system for snow-removal components
    Patent number: 11459716
    Abstract: An electrohydraulic system configured to operate a number of snow-removal components associated with a vehicle. The electrohydraulic system may comprise a controller, a number of actuators in electrical communication with the controller, a user interface in electrical communication with the controller, and a number of input regulators operable to regulate the control of the actuators.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: October 4, 2022
    Assignees: Bosch Rexroth Canada Corporation, Robert Bosch GmbH
    Inventors: Jun Zhang, Boyd de Waard, Tim Giesbrecht