Patents by Inventor Zheng Chen

Zheng Chen 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: 20210019704
    Abstract: A method, system and computer program product are disclosed for leveraging project information to build an interactive knowledge base. In an embodiment, the method comprises scanning project management systems to identify specified artifacts and defined attributes of the identified artifacts; building a timeline sequence for the identified artifacts; and from the timeline sequence built from the identified artifacts, creating one or more roadmaps showing given relationships of the identified artifacts and the defined attributes of the identified artifacts to the project. In an embodiment, a group of team members work on the project, and the timeline sequence is built from the activities of everyone of the team members. In an embodiment, a plurality of activity nodes are formed for each team member from the identified artifacts associated with the team member, and the timeline sequence is built from the activity nodes of the team member.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 21, 2021
    Inventors: De Shuo Kong, Yao Chen, Hai Bo Zou, Zheng Jie
  • Patent number: 10895996
    Abstract: A data synchronization method, system and apparatus are provided. The method includes receiving a request including data to be uploaded, from a client, and responding to the request after data is successfully obtained from the client, and storing the obtained data. For data whose size is less than a threshold value, a synchronization request is sent to a standby server to request the standby server to store the data. Otherwise a second type work log, including information indicating that data that has not been synchronized, is generated and stored. Data whose size is greater than or equal to the threshold value is not synchronized immediately, but is recorded in the work log. In some cases, data whose size is less than the threshold value, but fails to be synchronized, is recorded in the work log. Synchronization of this data may be subsequently completed according to the work log, so that the synchronization of this data can avoid affecting synchronization of other data.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: January 19, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Ling Zhou, Zheng Chen, Jun Ming Yan, Cheng Wu, Feng Bo Jiang, Li Zhang, Fang Zhou Chen
  • Publication number: 20210006304
    Abstract: A cooperative precoding method, applied in a communication system comprising a coordinating device and multiple serving stations, is provided. The cooperative precoding method includes the following steps: the coordinating device obtaining multiple carrier frequency offset (CFO) parameters of the serving stations with respect to a user device; generating multiple cooperative encoded sequences; assigning the cooperative encoded sequences to the serving stations, respectively, according to an order of the plurality of CFO parameters; and the plurality of serving stations transmitting the cooperative encoded sequences, respectively, to the user device. Each cooperative encoded sequence is transmitted over multiple subcarriers.
    Type: Application
    Filed: May 18, 2020
    Publication date: January 7, 2021
    Inventors: Chih-Hsiu Zeng, Kwang-Cheng Chen, Der-Zheng Liu
  • Publication number: 20210002145
    Abstract: A particulate filtering device with a multi-layer water distribution and collection structure and a method for using the same are provided. The device includes a tank where a filtering space and a back flushing expansion space are formed. An upper water distribution pipe is arranged above the back flushing expansion space and is in communication with an ozone gas-water mixing pipe. Ozone enters the back flushing expansion space through the upper water distribution pipe and mix with water for reaction. Exhaust gas is discharged from the top of the tank. Powdered activated carbon may enter the tank through the upper water distribution pipe, and is intercepted at a space above the filtering space to form an activated carbon layer, to absorb organics dissolved in the water and catalytically decompose ozone. At least three water distribution and collection pipes are arranged on a layer basis in the filtering space.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 7, 2021
    Applicant: Zhejiang Hengdong Environmental Technology Co., Ltd.
    Inventors: Lei CHEN, Zheng ZHONG, Pengfei GU
  • Publication number: 20210002827
    Abstract: A method for manufacture of paper or board, in which method an inverted solution of cationic polymer is added to the fiber suspension for providing retention enhancement without over-flocculating fiber stock and destruction sheet formation and/or improving drainage and enhancing or at least maintaining strength of paper or board, An inverted solution has a bulk viscosity of 50-150 mPas at 0.2 weight-% cationic polymer concentration and inverted solution comprises cationic polymer obtained by reverse phase emulsion polymerization of a monomer blend comprising non-ionic monomers, 15-50 mol-% cationic monomers, an optionally at most 50 ppm of a crosslinking agent, and a chain transfer agent, and the obtained reverse phase emulsion of cationic polymer is inverted into an aqueous solution.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 7, 2021
    Applicant: Kemira Oyj
    Inventors: Yuping Luo, Jennifer Riser, Zheng Dang, Junhua Chen, Ronald Robinson, Andrew Pencek, Barbara Lukasik
  • Publication number: 20210003537
    Abstract: A dudou-shaped test block includes a testing structure, a first beam-path structure, and a second beam-path structure. A first arc-shaped groove and a second arc-shaped groove are provided on one side of the testing structure. The other side of the testing structure is a flat surface. The first beam-path structure and the second beam-path structure are both flat plates. A thickness of the first beam-path structure is less than a thickness of the second beam-path structure. The first beam-path structure and the second beam-path structure are both in contact with the flat surface and arranged parallel to the flat surface. The first arc-shaped groove is arranged corresponding to the first beam-path structure, and the second arc-shaped groove is arranged corresponding to the second beam-path structure.
    Type: Application
    Filed: October 9, 2018
    Publication date: January 7, 2021
    Applicant: NANJING DEVELOP ADVANCED MANUFACTURING CO., LTD.
    Inventors: Changhua CHEN, Li ZHANG, Hong ZHANG, Zhengmao XU, Zheng DONG, Qingyong CHEN, Xiaolei LIU, Yao HA
  • Publication number: 20200405801
    Abstract: This document provides methods and materials for treating a mammal having Huntington's disease. For example, methods and materials for forming GABAergic neurons that are functionally integrated into the brain of a living mammal (e.g., a human) and/or for modifying one or both huntingtin (Htt) genes (or HTT RNAs or HTT polypeptides) present in a mammal with Huntington's disease are provided.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 31, 2020
    Inventors: Gong Chen, Zheng Wu, Ziyuan Guo, Yuchen Chen, Zifei Pei
  • Publication number: 20200411838
    Abstract: In some embodiments, high-energy additive manufacturing (HE-AM) (e.g., directed energy deposition, powder injection, powder bed fusion, electron beam melting, solid-state, and ultrasonic) is used to overcome constraints of comparative EES fabrication techniques to produce chemical additive-free electrodes with complex, highly versatile designs for next generation EES. An exemplary rapid fabrication technique provides an approach for improving electrochemical performance while increasing efficiency and sustainability, reducing time to market, and lowering production costs. With this exemplary technique, which utilizes computer models for location specific layer-by-layer fabrication of three-dimensional parts (e.g., versatile design), a high degree of control over processing conditions may be achieved to enhance both the design and performance of EES systems.
    Type: Application
    Filed: April 27, 2020
    Publication date: December 31, 2020
    Inventors: Julie M. Schoenung, Katherine A. Acord, Baolong Zheng, Umberto Scipioni Bertoli, Andrew A. Shapiro, Qian Nataly Chen, William C. West
  • Publication number: 20200410678
    Abstract: Embodiments of the disclosure provide systems and methods for generating a report based on a medical image of a patient. An exemplary system includes a communication interface configured to receive the medical image acquired by an image acquisition device. The system may further include at least one processor. The at least one processor is configured to automatically determine keywords from a natural language description of the medical image generated by applying a learning network to the medical image. The at least one processor is further configured to generate the report describing the medical image of the patient based on the keywords. The at least one processor is also configured to provide the report for display.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Applicant: BEIJING KEYA MEDICAL TECHNOLOGY CO., LTD.
    Inventors: Qi Song, Feng Gao, Hanbo Chen, Shanhui Sun, Junjie Bai, Zheng Te, Youbing Yin
  • Patent number: 10874674
    Abstract: Disclosed is a preparation method of an orexin receptor antagonist compound 5-3. Crystalline forms I-IV of an orexin receptor antagonist compound 5-3 are provided. Also provided are processes of preparing crystalline forms of the orexin receptor antagonist compound 5-3, as well as methods of using the crystalline forms I-IV for treating an orexin-related disease.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: December 29, 2020
    Assignees: SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY CO., LTD., YANGTZE RIVER PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Songliang Wu, Zhi Luo, Yuan Chen, Yuhe Wang, Dakun Qin, Xiaolin Li, Zheng Wang, Weidong Li, Haiying He
  • Publication number: 20200403755
    Abstract: A method and an apparatus is provided for sending and receiving uplink control information, including: receiving, by a terminal, a first PDCCH and a second PDCCH that are sent by a network device, where the first PDCCH and the second PDCCH are transmitted in a same time unit, the first PDCCH indicates a first PUCCH resource and is used to schedule a first downlink TB, and the second PDCCH indicates a second PUCCH resource and is used to schedule a second downlink TB; and sending, by the terminal on the first PUCCH resource, response information of the first downlink TB and response information of the second downlink TB to the network device. When one PUCCH fails to be received, the network device may obtain the response information of the two downlink TBs from the other PUCCH, thereby ensuring that HARQ feedback information of the downlink TBs is correctly received.
    Type: Application
    Filed: September 1, 2020
    Publication date: December 24, 2020
    Inventors: Zheng CHEN, Xu ZHANG, Jianguo WANG
  • Publication number: 20200402237
    Abstract: Embodiments of the disclosure provide systems and methods for generating a diagnosis report based on a medical image of a patient. The system includes a communication interface configured to receive the medical image acquired by an image acquisition device. The system further includes at least one processor. The at least one processor is configured to detect a medical condition based on the medical image and automatically generate text information describing the medical condition. The at least one processor is further configured to construct the diagnosis report, where the diagnosis report includes at least one image view showing the medical condition and a report view including the text information describing the medical condition. The system also includes a display configured to display the diagnosis report.
    Type: Application
    Filed: September 6, 2020
    Publication date: December 24, 2020
    Inventors: Qi Song, Hanbo Chen, Zheng Te, Youbing Yin, Junjie Bai, Shanhui Sun
  • Publication number: 20200402045
    Abstract: The present disclosure belongs to the field of network technologies, and discloses a resource deduction method and apparatus, an intelligent terminal, and a deduction server. The method includes: sending a rule obtaining request for a deduction rule of a user-specified deduction item to the deduction server; receiving the deduction rule returned by the deduction server; calculating a second resource value that is obtained after applying the deduction rule to a first resource value associated with the user-specified deduction item; and sending a resource transfer request carrying the second resource value to the deduction server. The present disclosure resolves a problem that a merchant needs to manually calculate expense that is obtained after applying the deduction rule to the first resource, and payment efficiency is relatively low.
    Type: Application
    Filed: September 8, 2020
    Publication date: December 24, 2020
    Inventors: Jing ZANG, Zhenyu XU, Wa YE, Peiku LI, Jingwei CHEN, Sicheng HUANG, Cunjin LI, Zheng WANG, Mengsha ZHOU, Jiongchao LIN, Cunliang LI
  • Publication number: 20200401983
    Abstract: A computing system comprises, in one example, a display system, a user profile update system configured to update a user profile for a given user, a data extraction system configured to analyze a data source and to extract, from the data source, at least one work attribute associated with the given user, and a surfacing system. The surfacing system comprises a suggestion generator component configured to generate a user profile suggestion based on the at least one work attribute, and a display system controller configured to control the display system to generate a user interface display, with user input mechanisms, that displays the user profile suggestion and to detect a user interaction with the user input mechanisms. The user profile update system updates the user profile based on the detected user interaction.
    Type: Application
    Filed: August 27, 2020
    Publication date: December 24, 2020
    Inventors: Dmitriy MEYERZON, Zheng CHEN, Welly Sugiarto LEE, Lei JI, Jun YAN, Zhongyuan WANG
  • Publication number: 20200403338
    Abstract: A plug connector used to mate with the socket connector includes: a housing; a printed circuit board received in the housing, the circuit print board having plural soldering points; and a cable electrically connected to the soldering points of the printed circuit board, wherein the soldering points are provided with glue blocks to protect a connection between the printed circuit board and the cable.
    Type: Application
    Filed: June 18, 2020
    Publication date: December 24, 2020
    Inventors: WEI MENG, ZHENG-RONG ZHU, JUN CHEN, YANG-TSUN HSU
  • Publication number: 20200403333
    Abstract: A plug connector includes: an insulative housing including a main body, a reinforcement projecting forward from the main body, and a pair of baffle plates; and a printed circuit board partially received in the insulative housing, the printed circuit board extending forward from the main body and beyond the reinforcement, the reinforcement wrapping on the printed circuit board, wherein a width of a front end of the printed circuit board exposed outside the main body in a horizontal direction is greater than a width of the reinforcement, and a limiting groove is formed between the baffle plate and the printed circuit board for guiding the plug connector to mate with a socket connector.
    Type: Application
    Filed: June 18, 2020
    Publication date: December 24, 2020
    Inventors: WEI MENG, ZHENG-RONG ZHU, JUN CHEN, YANG-TSUN HSU
  • Publication number: 20200396122
    Abstract: Disclosed are a resource configuration method and apparatus, and a computer storage medium, being used for enabling, when a remaining minimum system information control resource set and an associated synchronization information block are in a time division multiplexing mode, the configuration of the remaining minimum system information control resource set to be more flexible, being applicable to more application scenarios. The resource configuration method comprises: determining that a remaining minimum system information control resource set (RMSI CORESET) and an associated synchronization information block (SS Block) occupy different symbols for transmission in a time division multiplexing mode; and determining the configuration parameters of the RMSI CORESET and the associated SS Block, the remaining minimum system information control resource sets associated with the SS Blocks in each SS Block burst set having identical configuration parameters.
    Type: Application
    Filed: October 24, 2018
    Publication date: December 17, 2020
    Applicant: China Academy of Telecommunications Technology
    Inventors: Ren Da, Tie Li, Ekpenyong Tony, Fang-Chen Cheng, Qiubin Gao, Bin REN, Zheng Zhao
  • Patent number: 10860956
    Abstract: A computing system comprises, in one example, a display system, a user profile update system configured to update a user profile for a given user, a data extraction system configured to analyze a data source and to extract, from the data source, at least one work attribute associated with the given user, and a surfacing system. The surfacing system comprises a suggestion generator component configured to generate a user profile suggestion based on the at least one work attribute, and a display system controller configured to control the display system to generate a user interface display, with user input mechanisms, that displays the user profile suggestion and to detect a user interaction with the user input mechanisms. The user profile update system updates the user profile based on the detected user interaction.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: December 8, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Dmitriy Meyerzon, Zheng Chen, Welly Sugiarto Lee, Lei Ji, Jun Yan, Zhongyuan Wang
  • Publication number: 20200377656
    Abstract: The method of the polyurethane polyol comprises (1) dissolving 2,3-epoxybutane and an acid catalyst in an inert solvent to obtain a solution A; dissolving triethylene glycol in an inert solvent to obtain a solution B; and dissolving epoxy vegetable oil in an inert solvent to obtain a solution C; (2) respectively and simultaneously pumping the solutions A and B into a first micromixer for mixing; (3) pumping the solution C and an effluent of the first microreactor into a second micromixer for mixing while carrying out step (2)?; and (4) dissolving the vegetable oil polyol in an inert solvent to obtain a solution D; dissolving epoxypropane and an alkaline catalyst in an inert solvent to obtain a solution E; and pumping the solution D and the solution E into a tank reactor for reaction, thereby obtaining the polyurethane polyol.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 3, 2020
    Inventors: Kai GUO, Zheng FANG, Man YANG, Junjie TAO, Ning ZHU, Wei HE, Kequan CHEN, Pingkai OUYANG
  • Patent number: 10855509
    Abstract: A data transceiving method includes: receiving a first reference signal transmitted on a subcarrier in a target physical resource block, and performing, according to a first mapping rule, corresponding processing on the first reference signal received from the subcarrier in the target physical resource block, where the first mapping rule defines at least mapping of the first reference signal to 10 specified subcarriers in a physical resource block, none of the 10 specified subcarriers are in a DC subcarrier candidate set, and the first reference signal includes a PCRS. In the embodiments of this application, only the 10 specified subcarriers in the physical resource block that are not used as DC subcarriers are selected to transmit the first reference signal, and no additional DC subcarrier is set. In this way, a quantity of downlink subcarriers in a system does not change dynamically.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: December 1, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lixia Xue, Yan Cheng, Hao Sun, Zheng Chen