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).

  • Checkpointing for DRAM-less SSD
    Patent number: 10754785
    Abstract: Methods and apparatus related to checkpointing for Solid State Drives (SSDs) that include no DRAM (Dynamic Random Access Memory) are described. In one embodiment, Non-Volatile Memory (NVM) stores an original Logical address to Physical address (L2P) table entry and a shadow L2P table entry. Allocation logic circuitry causes storage of the original L2P table entry and the shadow L2P table entry sequentially in the NVM. Data read from the shadow L2P table entry is capable to indicate a state of the original L2P table entry. Other embodiments are also disclosed and claimed.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: August 25, 2020
    Assignee: Intel Corporation
    Inventors: Mingwei Zhang, Zheng Zhang, Ravi Sahita
  • Information processing method and device, and computer storage medium
    Patent number: 10749703
    Abstract: The present disclosure relates to an information processing method, comprising: encapsulating, in a link layer discovery protocol data unit (LLDPDU), bit indexed explicit replication (BIER) bit string length information of a first node; and sending to a second node the LLDPDU, wherein the second node is an adjacent node of the first node, and the BIER bit string length information of the first node is used to forward BIER traffic. The present disclosure also relates to an information processing device.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: August 18, 2020
    Assignee: ZTE CORPORATION
    Inventors: Yuehua Wei, Zheng Zhang, Min Xiao, Cui Wang
  • SYSTEM AND METHOD FOR MEDICAL IMAGING
    Publication number: 20200245894
    Abstract: The present disclosure directs to a system and method for automated positioning of a subject. The method may include obtaining a scout image of a subject when the subject is positioned at a first position in an apparatus. The method may also include determining location information of a reference structure of the subject based on the scout image. The method may also include determining an offset between the first position of the subject relative to a characteristic point of the apparatus according to the location information of the reference structure. The method may further include moving the subject to a second position based on the offset. The method may still further include performing, using the apparatus, a procedure relating to a target structure of the subject located at the second position.
    Type: Application
    Filed: December 25, 2019
    Publication date: August 6, 2020
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Yuhang SHI, Zheng ZHANG, Tingrong SHI
  • MULTICAST TRAFFIC TRANSMISSION METHOD, RELATED DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
    Publication number: 20200245102
    Abstract: A multicast traffic transmission method includes: detecting (S201) whether a transmission link between a designed forwarder (DF) and a traffic reception device is abnormal; and when the transmission link between the DF and the traffic reception device is abnormal, sending (S202) a first request to a backup designed forwarder (BDF). A packet of the first request includes a protection mark and address information about the traffic reception device, and the first request is used for requesting the BDF to forward traffic to the traffic reception device.
    Type: Application
    Filed: September 4, 2018
    Publication date: July 30, 2020
    Applicant: NANJING ZTE NEW SOFTWARE CO., LTD.
    Inventors: Zheng Zhang, Yuehua Wei, Min Xiao
  • Special film-coated controlled release fertilizer for peanut in saline-alkali soil and preparation process thereof
    Patent number: 10723662
    Abstract: The invention relates to the field of controlled release fertilizer technology, and in particular to a special film-coated controlled release fertilizer for peanut in saline-alkali soil, which comprises an outer layer, an intermediate layer and an inner layer, integrates the ingredients for salt resistance improvement, etiolated seedling prevention, disease and pest control, growth promotion and pod plumpness promotion, controls the release period, improves the fertilization efficiency without the need of top application throughout the growth period, and saves labor cost.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: July 28, 2020
    Assignee: BIOTECHNOLOGY RESEARCH CENTER, SHANGDONG ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Jialei Zhang, Shubo Wan, Feng Guo, Xinguo Li, Yun Geng, Sha Yang, Zheng Zhang, Haijun Zhao, Jingjing Meng
  • Special film-coated controlled release fertilizer for peanut in high yield field and preparation process thereof
    Patent number: 10723669
    Abstract: The invention relates to the field of controlled release fertilizer technology, and in particular to a special film-coated controlled release fertilizer for peanut in a high yield field, which comprises an outer layer, an intermediate layer and an inner layer, integrates the ingredients for disease and pest control, chemical control, growth promotion and premature senescence prevention, controls the release period, improves the fertilization efficiency without the need of top application throughout the growth period, saves labor cost, and has positive effects on improving peanut yield and quality.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: July 28, 2020
    Assignee: BIOTECHNOLOGY RESEARCH CENTER, SHANDONG ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Shubo Wan, Jialei Zhang, Feng Guo, Xinguo Li, Sha Yang, Zheng Zhang, Yun Geng, Haijun Zhao, Jingjing Meng
  • Special film-coated release calcium fertilizer for peanut and preparation process thereof
    Patent number: 10723668
    Abstract: A special film-coated controlled release calcium fertilizer for peanut includes a three-layer structure. Raw materials in an inner layer include calcium nitrate, humic acid, seaweed extract and adhesive. Raw materials in an intermediate layer include calcium nitrate, urea formaldehyde powder and chitosan oligosaccharide. Raw materials in an outer layer include urea formaldehyde powder and fermented livestock and poultry manure. The special controlled release calcium fertilizer for peanut releases Ca since the pod-bearing stage after the basal application. The coating film is a biodegradable film, releases calcium since about 50 days after application into soil.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: July 28, 2020
    Assignee: BIOTECHNOLOGY RESEARCH CENTER, SHANDONG ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Jialei Zhang, Shubo Wan, Xinguo Li, Feng Guo, Sha Yang, Yun Geng, Zheng Zhang, Jingjing Meng, Chaohui Tang
  • COMPOSITION AND METHOD TO PRODUCE MICROCELLULAR POLYURETHANE FOAM SYSTEMS
    Publication number: 20200231740
    Abstract: Described herein is a composition which can produce elastomeric microcellular foam having improved and well-balanced mechanical properties, including a polyisocyanate, a polyol, a lactam, a surfactant and a blowing agent. Also described herein is a process to produce elastomeric microcellular polyurethane foam, and the use of the elastomeric microcellular polyurethane foam in footwear foam.
    Type: Application
    Filed: September 12, 2018
    Publication date: July 23, 2020
    Inventors: Li Zhang, Markus Schuette, Xiaojun WU, Cai An WANG, Ren Zheng ZHANG
  • SYSTEM AND METHOD FOR LOW-DOSE MULTI-SPECTRAL X-RAY TOMOGRAPHY
    Publication number: 20200222016
    Abstract: A multi-spectral tomography imaging system includes one or more source devices configured to direct beams of radiation in multiple spectra to a region of interest (ROI), and one or more detectors configured to receive the beams of radiation. The system includes a processor configured to cause movement in at least one of the components such that a first beam of radiation with a first spectrum is directed to the ROI for less than 360 degrees of movement of the ROI. The processor is also configured to process data detected by the one or more detectors, where the data results at least in part from the first beam of radiation with the first spectrum that is directed to the ROI for less than the 360 degrees of movement of the ROI. The processor is further configured to generate an image of the ROI based on the processed data.
    Type: Application
    Filed: September 21, 2018
    Publication date: July 16, 2020
    Inventors: Xiaochuan Pan, Buxin Chen, Zheng Zhang, Emil Sidky, Dan Xia
  • BIOCIDAL SOLAR CELL
    Publication number: 20200221693
    Abstract: 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: Application
    Filed: March 30, 2020
    Publication date: July 16, 2020
    Inventors: Gang SUN, Yang SI, Zheng ZHANG
  • SYSTEMS AND METHODS FOR DETERMINING A REGION OF INTEREST OF A SUBJECT
    Publication number: 20200218922
    Abstract: Systems and methods for determining an ROI of a subject are provided. In some embodiments, the system may obtain a target image including the subject situated on a table. The system may also obtain a focus position associated with the ROI of the subject to be scanned or treated by a medical device in the target image. The system may further determine a target table position based on the focus position. In some embodiments, the system may obtain a model image corresponding to the subject. The system may also obtain a virtual area corresponding to a virtual ROI in the model image. The system may also obtain a positioning image of the subject. The system may further determine, in the positioning image, a target area corresponding to the ROI of the subject corresponding to the virtual ROI based on the virtual area and the positioning image.
    Type: Application
    Filed: December 17, 2019
    Publication date: July 9, 2020
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Hushan CHEN, Wensong CHEN, Feng YAO, Siqi GUO, Wenbo XUE, Yang WANG, Zheng ZHANG, Tingrong SHI, Ruiqi SONG
  • Unmanned aerial vehicle with omnidirectional thrust vectoring
    Patent number: 10689108
    Abstract: An unmanned aerial vehicle (UAV) with omnidirectional thrust vectoring includes a central unit, a connective structure, and a plurality of propulsion units with omnidirectional thrust vectoring allowing a full six degrees of freedom. A vectored propulsion unit comprises thruster vectored by an omnidirectional mechanism and may include an autonomous sub-vehicle housed within a rotational frame, or an actuator-thruster assembly with directional control. A UAV with omnidirectional thrust vectoring includes a control system with a ground station unit, a central flight control unit, and a propulsion control unit. A plurality of vectored propulsion units working in coordination allows an unmanned aerial vehicle to maneuver with any stance or body orientation.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: June 23, 2020
    Assignee: Advance Technology Holdings, L.L.C.
    Inventors: Lihua Zhang, Xing Wang, Zheng Zhang
  • Inhibitors of Bruton's tyrosine kinase and methods of their use
    Patent number: 10689396
    Abstract: The present disclosure is directed to compounds of formula I? and methods of their use and preparation, as well as compositions comprising compounds of formula I?.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: June 23, 2020
    Assignee: Janssen Pharmaceutica NV
    Inventors: Nidhi Arora, Genesis M. Bacani, Joseph Kent Barbay, Scott D. Bembenek, Min Cai, Wei Chen, Charlotte Pooley Deckhut, James P. Edwards, Brahmananda Ghosh, Baoyu Hao, Kevin D. Kreutter, Gang Li, Mark S. Tichenor, Jennifer D. Venable, Jianmei Wei, John J. M. Wiener, Yao Wu, Yaoping Zhu, Feihuang Zhang, Zheng Zhang, Kun Xiao
  • Method for rapidly forming a part using combination of arc deposition and laser shock forging and device implementing same
    Patent number: 10682716
    Abstract: A method for rapidly forming a part using combination of arc deposition and laser shock forging, including: 1) dividing a preforming part model into one or more simple forming units by the simulation system and determining a forming order of the forming unit; 2) controlling, by the numerical control device, an arc welding device to perform a melting deposition forming of a processing material layer by layer on a processing substrate of a motion platform to form a melting deposition layer; 3) controlling, by the computer, a movement of the motion platform to keep a fusion zone always in a horizontal state, at the same time, a pulse laser beam of a laser device to perform a synchronous shock forging on an arc deposition region at a plastic deformation temperature. A device for implementing the method.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: June 16, 2020
    Assignee: Guangdong University of Technology
    Inventors: Yongkang Zhang, Qingtian Yang, Zhifan Yang, Zheng Zhang, Qiuyun Yu
  • Method and device for providing authentication information on web page
    Patent number: 10686835
    Abstract: The present disclosure provides a method for an authentication system to provide authentication information for a web page, comprising: receiving a request for authentication information from a web page; judging whether the web page is redirected to through a relevant search engine; judging whether the web page satisfies a condition of displaying the authentication information; and providing the authentication information to the web page satisfying the condition. By providing authentication information to a web site through a search engine, with the combination of the authentication system with the relevant search engine, the reliability and security of authentication information are enhanced. Besides, the user may autonomously edit and manage the displaying pattern of the authentication information, such that the authentication information may be displayed in real time on the web page.
    Type: Grant
    Filed: October 10, 2015
    Date of Patent: June 16, 2020
    Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
    Inventors: Jing Tan, Bingxin Chang, Yan Cui, Zhenping Zhang, Qi Zhou, Zheng Zhang, Changyang Dong, Xiaohang He, Kuan Shi
  • Flexible display device
    Patent number: 10684653
    Abstract: A flexible display device includes a flexible screen; a casing including a receiving portion and a support base; and a support member between the flexible screen and the casing, the support member including a rigid support portion and a flexible support portion which are arranged in a lengthwise direction of the flexible screen. The receiving portion includes a receiving chamber configured for receiving at least a part of the flexible screen and at least a part of the flexible support portion, and the flexible screen fits slidably with the support base by means of the support member.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: June 16, 2020
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shaopeng Xu, Hao Wu, Xuzhong Liu, Na An, Zongwei Luo, Xiao Ma, Gang Ci, Baolei Guo, Xinfeng Gong, Bin Xu, Zhenhua Luo, Qingzhu Guan, Zheng Zhang, Wei Su, Guochun Wang, Zuoxin Yu, Jinzhao Zhou
  • Information transmission method, apparatus and system
    Patent number: 10659344
    Abstract: An information transmission method, comprising: a control platform generating forwarding information of a bit indexed explicit replication (BIER) network; and the control platform sending, according to the forwarding information of the BIER network, a BIER flow table to a forwarding device through an OpenFlow protocol. The solution solves the problems that, in a forwarding mode for a multicast message in the relevant OpenFlow technology, a space occupied by an entry is larger and the forwarding efficiency is lower because it is necessary to establish a corresponding flow table and group table on each forwarding device for each flow.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: May 19, 2020
    Assignee: ZTE CORPORATION
    Inventors: Cui Wang, Zheng Zhang
  • System and method for retrofitting HVAC systems
    Patent number: 10655880
    Abstract: Systems and method for retrofitting heating, ventilation and air-conditioning (HVAC) systems with a variable speed electronically commutated motor (ECM) are provided. A speed setting controller is adapted to be connected with a furnace main control board and a motor controller, and provides detecting, speed setting, and control functions that are required to operate the ECM.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: May 19, 2020
    Assignee: Great Lakes Electric, LLC
    Inventors: Zheng Zhang, Steve J. Cook, Ze Jiang, Yifeng Yu
  • PROCESS FOR PREPARING AN ACETOACETYL FUNCTIONAL POLYMER
    Publication number: 20200148801
    Abstract: A suspension process for preparing an acetoacetyl functional polymer and the acetoacetyl functional polymer made from the process suitable for aldehyde abatement.
    Type: Application
    Filed: May 29, 2017
    Publication date: May 14, 2020
    Applicants: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Jiguang Zhang, Jian Zou, Yahong Zhang, Hongyu Chen, Zheng Zhang
  • System and method for retrofitting HVAC systems
    Patent number: 10648687
    Abstract: Systems and method for retrofitting heating, ventilation and air-conditioning (HVAC) systems with a variable speed electronically commutated motor (ECM) are provided. A speed setting controller is adapted to be connected with a furnace main control board and a motor controller, and provides detecting, speed setting, and control functions that are required to operate the ECM.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: May 12, 2020
    Assignee: Great Lakes Electric, LLC
    Inventors: Zheng Zhang, Steve J. Cook, Ze Jiang, Yifeng Yu