Patents by Inventor Qiong Zhang

Qiong 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).

  • Publication number: 20200322990
    Abstract: A tracking reference signal (TRS) burst transmission method and apparatus wherein a transmit end determines to send a first TRS burst in the first slot in a maximum channel occupancy time (MCOT), that is, the TRS burst is sent at a start moment of the MCOT, so that a receive end can obtain precise time-frequency synchronization as soon as possible. In addition, when a length of a first MCOT is greater than Y slots, in addition to sending the first TRS burst in the first slot in the MCOT, it is further determined to send a second TRS burst in a slot that is in the first MCOT and whose distance to a start slot of a previous TRS burst is Y slots, to improve effectiveness of the time-frequency synchronization and further improve the reliability of receiving the data at the receive end.
    Type: Application
    Filed: June 19, 2020
    Publication date: October 8, 2020
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yang LIU, Jun ZHU, Qiong JIA, Jiayin ZHANG
  • Publication number: 20200311538
    Abstract: A method for text sequence style transfer by two encoder-decoders, including generating, by a first encoder-decoder network model, an output sequence based on a first input sequence and an input sequence style, wherein the output sequence is associated with a second sequence, generating, by a second-encoder decoder network model, a prediction of the first input sequence based on the first input sequence, the output sequence, and a first input sequence style associated with the first input sequence, generating, by a classifier, a prediction of the first input sequence style based on the prediction of the first input sequence, and updating the neural network model based on comparisons between the output sequence and the second sequence, between the prediction of the first input sequence and the first input sequence, and between the prediction of the first input sequence style and the first input sequence style.
    Type: Application
    Filed: March 26, 2019
    Publication date: October 1, 2020
    Inventors: Shanchan WU, Qiong ZHANG, Luo SI
  • Patent number: 10767692
    Abstract: A magnetic levitation bearing assembly, including: a magnetic levitation bearing, a shell, and a working clearance adjusting device; the magnetic levitation bearing includes a first iron core, a second iron core and a thrust disk; the working clearance adjusting device is arranged between a radial inner periphery of the shell and the thrust disk along the radial direction, and between the shell and the second iron core along the axial direction; an axial end of the working clearance adjusting device is abutted against the second iron core, a void gap is provided between the shell and the second iron core, an adjustment on the magnetic levitation bearing working clearance is made possible by altering the length between two axial ends of the working clearance adjusting device, such that the working clearance is consistent with a design value.
    Type: Grant
    Filed: January 22, 2017
    Date of Patent: September 8, 2020
    Assignee: GREE GREEN REFRIGERATION TECHNOLOGY CENTER CO., LTD. OF ZHUHAI
    Inventors: Gao Gong, Yusheng Hu, Xiaobo Zhang, Jianning Liu, Fang Zhang, Siyuan Tian, Jinxin Jia, Changguang Guo, Guanghai Li, Qiong Wei
  • Publication number: 20200280426
    Abstract: This application provides a network device-based communication method, where channel resources are divided according to a specific rule. The method includes: determining, by a network device, at least two channels, where a spacing between center frequencies of two adjacent channels in the at least two channels is a positive integer multiple of a subcarrier spacing or a positive integer multiple of a resource block RB spacing; and communicating, by the network device, by using at least one of the at least two channels. Channel resource division is determined based on the spacing between center frequencies of two adjacent channels, implementing adaptation to an application scenario in which a bandwidth is flexible.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 3, 2020
    Inventors: Jun ZHU, Qiong JIA, Jiayin ZHANG, Lei HUANG
  • Patent number: 10757218
    Abstract: A method for generating one or more push notifications to a user device is described. The method comprises: obtaining history data representing a history of online activities of a user and candidate data representing a set of candidate information; generating, based on the history data and the candidate data, user profile vectors representing a user profile associated with the user and content vectors representing a set of content profiles associated with the set of candidate information; generating, based on a machine learning model trained with a history of online activities, embedding user feature vectors and embedding content feature vectors based on the history data and the candidate data; and providing for transmission information for one or more push notifications including first candidate information of to a user device associated with the user, the first candidate information being determined from the set of candidate information based on the aforementioned vectors.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: August 25, 2020
    Assignee: ALIBABA GROUP HOLDING LIMITED
    Inventors: Huasha Zhao, Xiaogang Li, Qiong Zhang, Luo Si, Zhenyu Gu, Qiyu Zhang
  • Publication number: 20200256667
    Abstract: An optical apparatus includes a coherent light source; a transmission assembly configured to receive light emitted by the coherent light source, split the light into object light and reference light so that the object light and the reference light travel along different paths receive object light reflected by an object to be measured, and combine the object light reflected by the object to be measured and the reference light; and a photosensitive camera disposed at an output of the transmission assembly, and configured to receive combined light and process the combined light to record light intensity information capable of characterizing a spatial position of a surface of the object to be measured.
    Type: Application
    Filed: August 22, 2019
    Publication date: August 13, 2020
    Inventors: Yuntian ZHANG, Chunxu ZHANG, Zhonghou WU, Qiong ZHANG, Ke DAI, Haipeng YANG, Peng JIANG
  • Publication number: 20200247781
    Abstract: The invention relates to a compound of formula (I): wherein variables are as defined in the specification. The compound is an inhibitor of an ERK kinase, e.g. ERK1 and/or ERK2 kinase. The invention also relates to the use of the compound and a method for preparing the compound, and a pharmaceutical composition containing the compound.
    Type: Application
    Filed: September 29, 2018
    Publication date: August 6, 2020
    Inventors: Lei LI, Meiyu GENG, Ying HUANG, Jian DING, Qiong ZHANG, Min HUANG, Shuai TANG, Ning SHEN, Yi CHEN
  • Publication number: 20200239345
    Abstract: The present invention discloses a small integrated greening device and method for recycling wastewater, including a wastewater collection system, a microorganism and plant purification system, and a reclaimed water collection and distribution system. The method includes the following process: greywater or wastewater is collected through a pipeline and enters a water collection tank of a wastewater collection part. Lifting is performed by submersible sewage pumps, such that the lifted water enters a microorganism and plant synergistic purification and greening part. Each submersible pump is controlled by one corresponding automatic water level controller to transport the treated water to the reclaimed water-use sites.
    Type: Application
    Filed: January 21, 2020
    Publication date: July 30, 2020
    Inventors: Qiong WAN, Zhiyan LI, Xuhui ZHOU, Li ZHANG, Liu YU, Kai WANG, Tiening XUE, Xinyan ZHANG, Kai JU, Shuancheng GU
  • Publication number: 20200236037
    Abstract: Example methods and systems for a network management entity to perform adaptive packet flow monitoring. One example method may comprise receiving a request to monitor a packet flow between a first virtualized computing instance supported by a first host and a second virtualized computing instance supported by a second host. The method may also comprise activating a first set of checkpoints by instructing the first host and/or the second host to monitor the packet flow using the first set of checkpoints. The method may further comprise: in response to detecting a predetermined event based on first performance metric information associated with the packet flow, activating a second set of checkpoints by instructing the first host and/or the second host to monitor the packet flow using the second set of checkpoints.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 23, 2020
    Applicant: VMware, Inc.
    Inventors: Ming SHU, Wenyu ZHANG, Qiong WANG, Donghai HAN
  • Publication number: 20200202125
    Abstract: A computer-implemented method, according to one embodiment, includes: sending one or more instructions to a web crawler to identify presentation videos on the internet and capture video data therefrom. In response, video data which corresponds to various presentation videos on the internet is received from the web crawler. The video data is used to define influence factors, such that different combinations of the influence factors represent different conditions of a presenter in the presentation videos. The video data is also used to define labels, where different combinations of the labels represent different conditions of one or more audience members in the presentation videos. Furthermore, structured data is generated by correlating certain presenter conditions with certain audience conditions, and the structured data is stored in memory.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 25, 2020
    Inventors: Yicheng Feng, You Miao Zhang, Wei Xd Li, Ao Qiong Li, Shan Shan Zhao, Kun Peng Wang
  • Patent number: 10689378
    Abstract: A compound of Formula (IA), or a pharmaceutically acceptable salt thereof, is provided that has been shown to be useful for treating a PRC2-mediated disease or disorder: wherein A, R6, R7 and R8 are as defined herein.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: June 23, 2020
    Assignee: Novartis AG
    Inventors: Ho Man Chan, Xingnian Fu, Xiang-Ju Justin Gu, Ying Huang, Ling Li, Yuan Mi, Wei Qi, Martin Sendzik, Yongfeng Sun, Long Wang, Zhengtian Yu, Hailong Zhang, Ji Yue Zhang, Man Zhang, Qiong Zhang, Kehao Zhao
  • Publication number: 20200186753
    Abstract: Disclosed are a video conference realization method, system, and a computer storage medium. The method includes: acquiring a conference hall video collected by each user who attends a conference in each conference hall and a portrait video of each user who attends the conference in each conference hall; synthesizing, according to a pre-set synthesis scheme, the portrait video of each user who attends the conference in each conference hall and a conference hall video collected by a pre-set user who attends the conference so as to form a virtual video to be displayed; and sending virtual videos respectively to a displaying means of each user who attends the conference.
    Type: Application
    Filed: May 10, 2018
    Publication date: June 11, 2020
    Inventors: Guili Zhu, Yanru Wang, Zuoqun Zhang, Qiong Guo, Lishi Li
  • Patent number: 10676479
    Abstract: A compound of Formula (IA), or a pharmaceutically acceptable salt thereof, is provided that has been shown to be useful for treating a PRC2-mediated disease or disorder: wherein A, R3, R4, R6, and R7 are as defined herein.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: June 9, 2020
    Assignee: Novartis AG
    Inventors: Ho Man Chan, Xingnian Fu, Xiang-Ju Justin Gu, Ying Huang, Ling Li, Yuan Mi, Wei Qi, Martin Sendzik, Yongfeng Sun, Long Wang, Zhengtian Yu, Hailong Zhang, Ji Yue Zhang, Man Zhang, Qiong Zhang, Kehao Zhao
  • Patent number: 10667760
    Abstract: In a method and magnetic resonance (MR) apparatus for heart diffusion imaging, when an ECG trigger signal by a computer that operates an MR scanner, the MR scanner is operated to acquire a navigator echo before a stimulated echo sequence, in order to detect diaphragm position information. When the first diaphragm position information is not located in an acquisition window, the stimulated echo sequence is not executed, and the computer waits to receive the next ECG trigger signal. The detection time of the navigator echo after the stimulated echo sequence as well as the acquisition time of the stimulated echo sequence, are thus eliminated when the first diaphragm position information does not meet requirements, so can significantly reduce scanning time, and increase the image SNR.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: June 2, 2020
    Assignee: Siemens Healthcare GmbH
    Inventors: Jing An, Fang Dong, Zhi Guo Sun, Yu Yu Wang, Qiong Zhang
  • Publication number: 20200167715
    Abstract: Example implementations described herein are directed to systems and methods for skill assessment, such as hand washing compliance in hospitals, or assembling products in factories. Example implementations involve body part tracking (e.g., hands), skeleton tracking and deep neural networks to detect and recognize sub-tasks and to assess the skill on each sub-task. Furthermore, the order of the sub-tasks is checked for correctness. Beyond monitoring individual users, example implementations can be used for analyzing and improving workflow designs with multiple sub-tasks.
    Type: Application
    Filed: November 27, 2018
    Publication date: May 28, 2020
    Inventors: Chidansh Amitkumar Bhatt, Patrick Chiu, Chelhwon Kim, Qiong Liu, Hideto Oda, Yanxia Zhang
  • Patent number: 10660888
    Abstract: The present invention provides a compound of Formula (I) or a salt thereof; and therapeutic uses of these compounds. The present invention further provides pharmaceutical compositions comprising these compounds, and compositions comprising these compounds with a therapeutic co-agent.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: May 26, 2020
    Assignee: NOVARTIS AG
    Inventors: Jeffrey T. Bagdanoff, Yu Ding, Wooseok Han, Zilin Huang, Qun Jiang, Xianming Jin, Xiang Kou, Patrick Lee, Mika Lindvall, Zhongcheng Min, Yue Pan, Sabina Pecchi, Keith Bruce Pfister, Daniel Poon, Vivek Rauniyar, Xiaojing Michael Wang, Qiong Zhang, Jianguang Zhou, Shejin Zhu
  • Patent number: 10635748
    Abstract: Embodiments for cognitively recommending auto-fill content by a processor. Communications generated from one or more applications or devices may be tracked. Auto-fill content extracted from the communications may be recommended to automatically fill into a target application. User reaction to the auto-fill content may be learned to refine user-interaction patterns on the target application or the one or more applications or devices.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: April 28, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Su Liu, Jeff Calcaterra, Qin Qiong Zhang, Cheng Xu
  • Patent number: 10636297
    Abstract: Systems and methods for traffic congestion avoidance may use cooperative autonomous driving based on vehicle-to-vehicle communication to resolve deadlock conditions. The method may include automatically detecting, by a given autonomous vehicle, that the given vehicle is deadlocked, initiating, by the given vehicle, formation of a coordination group including the given vehicle, a front vehicle traveling in the same driving lane as the given vehicle, and an assistant autonomous vehicle traveling in a lane adjacent to the lane in which the given vehicle and the front vehicle are traveling, and sending, by the given vehicle using vehicle-to-vehicle communication, a cooperative driving task request to initiate actions by the autonomous vehicles in the coordination group to resolve the deadlock condition. The actions may include modifying a driving plan of an autonomous vehicle in the coordination group and initiating a speed negotiation with an autonomous vehicle in the coordination group.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: April 28, 2020
    Assignee: Fujitsu Limited
    Inventors: Nannan Wang, Xi Wang, Qiong Zhang, Paparao Palacharla, Tadashi Ikeuchi
  • Patent number: 10630896
    Abstract: A computer-implemented method includes determining a location of a device in relation to a geographical feature. The method includes determining a cognitively generated subject location for a subject of a photograph relative to the geographical feature. The cognitively generated subject location is determined based at least in part on sample photographs of the geographical feature. The method includes outputting guidance for instructing the subject to move to the cognitively generated subject location and determining a recommended pose for the subject based at least in part on a cognitively generated user profile. The method also includes outputting guidance for instructing the subject to strike the recommended pose.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: April 21, 2020
    Assignee: International Business Machines Corporation
    Inventors: Su Liu, Qin Qiong Zhang, Kai Liu, Cheng Xu
  • Publication number: 20200072930
    Abstract: In a method and system for determining an optimal MRI scan nesting manner, selectable nesting manners are determined according to a preset number of simulated scan slices; one nesting manner from all the selectable nesting manners is sequentially selected; based on the selected nesting manner, a simulated MRI scan is performed using a preset pulse sequence, and a longitudinal magnetization strength after relaxation of each slice when scanning ends is calculated; when all nesting manners have been selected, based on the longitudinal magnetization strength after relaxation of each slice when scanning ends corresponding to each nesting manner, a nesting manner for which the longitudinal magnetization strength after relaxation is smoothest is selected, and the nesting manner is used as an optimal nesting manner for performing an MRI scan of the tissue.
    Type: Application
    Filed: August 29, 2019
    Publication date: March 5, 2020
    Applicant: Siemens Healthcare GmbH
    Inventor: Qiong Zhang