Patents by Inventor Zheng Wang

Zheng Wang 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: 20180297629
    Abstract: The present invention relates to a steer-by-wire and independent-drive integrated wheel-side electric drive device, including a first double-rotor motor and a second double-rotor motor, fixedly arranged coaxially along an axial direction of a motor, an inner rotor of the first double-rotor motor is connected with a first drive shaft and is used for driving a wheel on one side to rotate; an inner rotor of the second double-rotor motor is connected with a second drive shaft and is used for driving a wheel on the other side to rotate; an outer rotor of the first double-rotor motor and an outer rotor of the second double-rotor motor are respectively connected with a driving gear by virtue of an output shaft.
    Type: Application
    Filed: April 17, 2018
    Publication date: October 18, 2018
    Inventors: JUNNIAN WANG, DEDONG GUO, ZHENG LUO
  • Publication number: 20180300167
    Abstract: Embodiments of the present disclosure relate to a method, device and computer readable storage medium for managing a virtual machine. For example, a method is provided, comprising: obtaining identification information of a target process; determining a virtual machine running the target process from a plurality of virtual machines based on the identification information of the target process; and placing the determined virtual machine into a virtual machine group.
    Type: Application
    Filed: April 17, 2018
    Publication date: October 18, 2018
    Inventors: Qingxiao Zheng, Derro Dening Xu, Walter Lei Wang, Baoli Guo
  • Publication number: 20180301094
    Abstract: The present disclosure relates to an OLED pixel circuitry, a driving method thereof and a display device. The OLED pixel circuitry includes: a driving circuit, a light emitting circuit and a short-circuit protection circuit, wherein the driving circuit is coupled to a scan signal input terminal, a data signal input terminal, a first voltage terminal and the light emitting circuit respectively, and is configured to drive the light emitting circuit to emit light; the light emitting circuit is further coupled to a second voltage terminal, and is configured to emit light; and the short-circuit protection circuit is coupled to the driving circuit and the light emitting circuit, and is configured to control the driving circuit to be turned off when a short circuit occurs in the light emitting circuit.
    Type: Application
    Filed: June 21, 2017
    Publication date: October 18, 2018
    Inventors: Dongni LIU, Shengji YANG, Xiaochuan CHEN, Zheng FANG, Han YUE, Jie FU, Li XIAO, Lei WANG, Pengcheng LU
  • Patent number: 10098075
    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure provides a power adjusting method and corresponding to control node and UE. According to the present disclosure, interference to adjacent devices of the same or different wireless access techniques may be avoided, uplink scheduling efficiency of the UE may be increased, and therefore the efficiency of the whole network is increased.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: October 9, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yi Wang, Shichang Zhang, Yingyang Li, Chengjun Sun, Zheng Zhao
  • Patent number: 10093679
    Abstract: Disclosed are aminosulfonyl-based compounds represented by the general formula I or tautomers, enantiomers, racemates or pharmaceutically acceptable salts thereof, a method for preparing the same, pharmaceutical compositions and uses thereof. The compounds can be used to treat epilepsy, convulsions, obesity and the like.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: October 9, 2018
    Assignees: SUZHOU VIGONVITA LIFE SCIENCES CO., LTD, SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES, TOPHARMAN SHANGHAI CO., LTD
    Inventors: Jingshan Shen, Zheng Liu, Zhen Wang, Guanghui Tian, Jianfeng Li, Xiaojun Yang
  • Patent number: 10097439
    Abstract: A mobile communication device that performs self-testing. The device comprises a radio transceiver, a non-transitory memory, a processor, and a self-testing application stored in the non-transitory memory. When executed by the processor the self-testing application determines a location of the device, after determining the device location and within a predefined period of time, establishes a communication session via the radio transceiver with a self-test analysis server, and receives a self-test manifest from the self-test analysis server, where the self-test manifest identifies a self-test.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: October 9, 2018
    Assignee: Sprint Communications Company L.P.
    Inventors: Zheng Cai, Zheng Fang, Yu Wang
  • Publication number: 20180287635
    Abstract: Method and apparatus for decoding data. In some embodiments, an LDPC decoder has a variable node circuit (VNC) with a plurality of variable nodes configured to store bit reliability values of m-bit code bits. A check node circuit (CNC) has a plurality of check nodes configured to perform parity check operations upon n-bit messages from the VNC. Each n-bit message is formed from a combination of the bit reliability values and stored messages from the check nodes. A pre-saturation compensation circuit is configured to maintain a magnitude of each n-bit message received by the CNC below a saturation limit comprising the maximum value that can be expressed using p bits, with p less than n and each of the n-bit messages received by the CNC having a different magnitude. The pre-saturation compensation circuit may apply different scaling and/or bias factors to the n-bit messages over different decoding iterations.
    Type: Application
    Filed: April 4, 2017
    Publication date: October 4, 2018
    Inventors: Ivana Djurdjevic, Ara Patapoutian, Zheng Wang, AbdelHakim Alhussien, Sundararajan Sankaranarayanan, Ludovic Danjean, Erich F. Haratsch
  • Patent number: 10084387
    Abstract: The present invention discloses an LCC and MMC series-connected HVDC system with DC fault ride-through capacity, comprising rectifier and inverter linked by DC transmission line; Both the positive pole and the negative pole of the rectifier and the inverter consist of line-commutated converter and modular converter in series-connection; the modular converter adopts one MMC or several parallel-connected MMCs. The present invention has the advantage of low cost, low power loss and high reliability of the LCC, as well as flexible control, low harmonics and AC voltage support of the MMC. Further, the present invention is able to deal with DC fault by itself, hence additional DC fault clearing equipment is not needed. As a result, the present invention is suitable for the field of long-distance large-capacity power transmission and has broad development potential.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: September 25, 2018
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Zheng Xu, Shijia Wang, Huangqing Xiao
  • Publication number: 20180267343
    Abstract: The present disclosure provides a worktable for testing a liquid crystal panel. In one embodiment, the worktable for testing the liquid crystal panel includes: a table body, an upper surface of which being formed with a mounting groove in order to form a light-transmittance region; wherein, the table body is further formed with a slot that has an opening in a side surface of the table body and that is configured to mount a lower polarizer therein so that the lower polarizer at least covers the light-transmittance region. The present disclosure also provides a test apparatus including the mentioned worktable.
    Type: Application
    Filed: October 20, 2017
    Publication date: September 20, 2018
    Inventors: Ji Zhang, Zheng Bian, Dongsheng Xu, Yongyong Zhang, Yujia Wang, Chong Guo
  • Publication number: 20180265432
    Abstract: A process is presented for the purification of an olefins feed stream to a benzene alkylation unit. The process removes heavy aromatics in a two adsorbent unit system. The unit passes the olefins feed stream to a first adsorbent unit, while the second adsorbent unit is either in regeneration mode, or standby mode. The process switches the feed stream to the second adsorbent unit and displaces the fluid in the second adsorbent unit, while maintaining the flow of the purified feed stream to the benzene alkylation unit.
    Type: Application
    Filed: May 23, 2018
    Publication date: September 20, 2018
    Inventors: Charles P. Luebke, Zheng Wang, Jayant K. Gorawara, Stephen W. Sohn
  • Publication number: 20180258093
    Abstract: Disclosed in the present invention are a salt type and crystal type of 4H-pyrazolo[1, 5-alpha]benzimidazole compound and the preparation method and intermediate thereof.
    Type: Application
    Filed: September 29, 2016
    Publication date: September 13, 2018
    Inventors: Xuehai WANG, Charles Z. DING, Jie SHEN, Shuhui CHEN, Lie LI, Gang LI, Yong XU, Cailin WANG, Ronghua TU, Jimeng WANG, Yang YUE, Biao DENG, Hailiang CHEN, Hui LIU, Wenjie SUN, Cong WANG, Lu HUANG, Zheng WANG, Weidong LI
  • Publication number: 20180259345
    Abstract: The present disclosure relates to systems and methods for determining an estimated time of arrival (ETA) for a route, based on a model of ETA. The systems may perform the methods to obtain a first electrical signal associated with at least one route having at least one road section; generate and save first structured data of at least one global feature vector and at least one historical duration associated with the at least one route based on the first electrical signal; generate second structured data of a model of ETA by training the model based on the at least one global feature vector and the at least one historical duration; and save the second structured data of the model of ETA in the at least one non-transitory computer-readable storage medium.
    Type: Application
    Filed: May 15, 2018
    Publication date: September 13, 2018
    Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT C O., LTD.
    Inventors: Zheng WANG, Shujuan SUN, Jieping YE
  • Publication number: 20180261160
    Abstract: A pixel circuit, a display panel and a driving method. The pixel circuit includes a first light-emitting circuit, a first drive circuit, a first compensating circuit, a first data write circuit, a first reset circuit, a first storage circuit, a first initializing circuit, a first light-emitting control circuit, a second light-emitting circuit, a second drive circuit, a second compensating circuit, a second data write circuit, a second reset circuit, a second storage circuit, a second initializing circuit, a second light-emitting control circuit, a third light-emitting circuit, a third light-emitting control circuit, a third drive circuit, and a third initializing circuit.
    Type: Application
    Filed: February 17, 2017
    Publication date: September 13, 2018
    Inventors: Yuan WU, Jun NIE, Zheng WANG
  • Publication number: 20180261221
    Abstract: The present invention provides a system and the accompanying method for controlling physical objects placed on an interactive board with voice commands. The system includes multiple physical objects, each embedded with an identifier and a wireless communication module, an interactive board that is configured to recognize the identifier and location information of a physical object placed on the interactive board, a processor operatively connected to the interactive board, a memory unit operatively connected to the processor and configured to store the correlation relationship between identifiers of physical objects and names of physical objects, a wireless communication module operatively connected to the processor, and a voice input module operatively connected to the processor and configured to receives a voice command from a user.
    Type: Application
    Filed: May 10, 2018
    Publication date: September 13, 2018
    Inventors: Zheng Shi, Yeliao Tao, Huihui Wang
  • Patent number: 10068658
    Abstract: There are provided a shift register unit, a strobe driving circuit, a display apparatus and a driving method for the shift register unit. The shift register unit comprises: an inputting module (10) configured to control a potential of the pulling-up control node according to a signal of the first signal input terminal; a pulling-up module (20) configured to output a present stage output signal from the present stage output terminal according to a signal of the second clock signal terminal and the potential of the pulling-up control node; a pulling-down module (30) configured to pull down the potential of the pulling-up control node and the signal of the present stage output terminal to a low level according to a signal of the third clock signal terminal; a resetting module (40) configured to reset the potential of the pulling-up control node according to a signal of the second signal input terminal and pull down the signal of the present stage output terminal to a low level.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: September 4, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Zheng Wang
  • Patent number: 10066631
    Abstract: A control method for constant airflow controlled by a direct power-controlled PM motor, wherein the PM motor is installed in an HVAC system to drive the rotation of a fan wheel, and wherein the PM motor has a stator component, permanent magnet rotor components, and a motor controller. In some embodiments, the motor controller includes an operation parameters sensing circuit and a microprocessor.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: September 4, 2018
    Assignee: Zhongshan Broad-Ocean Motor Co., Ltd.
    Inventors: Zheng Zhang, Jizhong Wang, Yiqiao Zhou, Yong Zhao
  • Patent number: 10061787
    Abstract: Schema-less databases can make data modeling and data management difficult and can detrimentally affect integration with an RDBMS. Inferring a schema from a schema-less database can improve integration by indicating a structure or organization of data in the schema-less database. A schema analyzer can infer a schema by processing data of the schema-less database to identify statistically significant data fields. The schema analyzer then creates a schema that comprises the statistically significant data fields. A data modeler can use the resulting schema along with a schema for a RDBMS to generate a unified data model. A user may submit a query based on the unified data model to obtain results from both databases. The data modeler translates the query from the unified model to be compatible with each of the schemas so that data may be written to or retrieved from each of the schema-less database and the RDBMS.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: August 28, 2018
    Assignee: CA, Inc.
    Inventors: Zheng Wang, Bowen Yang, Di Sang, Xiaomeng Zhao, Shuai Gou, Jing Li, Xin Wang, Tianyu Jia, Dahan Gong
  • Publication number: 20180235965
    Abstract: Disclosed are 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 the preparing the orexin receptor antagonist compound 5-3 and its crystalline forms, as well as methods of using the crystalline forms I-IV for treating an orexin-related disease.
    Type: Application
    Filed: August 11, 2016
    Publication date: August 23, 2018
    Inventors: Songliang WU, Zhi LUO, Yuan CHEN, Yuhe WANG, Dakun QIN, Xiaolin LI, Zheng WANG, Weidong LI, Haiying HE
  • Patent number: 10056821
    Abstract: The present disclosure discloses a power conversion system and a method for suppressing the common-mode voltage. The power conversion system comprises a grid-side converter, a motor-side converter, a bus capacitor, a first reactor, a second reactor, and a third reactor. The bus capacitor is electrically connected between the grid-side converter and the motor-side converter. The first reactor includes a first terminal and a second terminal, wherein the first terminal is electrically connected to the motor-side converter. The second reactor includes a first terminal and a second terminal, wherein the first terminal is electrically connected to the second terminal of the first reactor and the second terminal of the second reactor is electrically connected to a motor. The third reactor includes a first terminal and a second terminal, wherein the first terminal is electrically connected to a grid and the second terminal is electrically connected to the grid-side converter.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: August 21, 2018
    Assignee: DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
    Inventors: Teng Liu, Jianping Ying, Hongjian Gan, Lifeng Qiao, Yi Zhang, Zheng Wang, Zhao Wang, Yong Zeng
  • Publication number: 20180230641
    Abstract: The invention relates to a coated ironing plate comprising an ironing plate (4); and a composite coating (7) applied over the ironing plate (4). The composite coating comprises a dielectric layer (5) over the ironing plate (4) that has a surface resistance more than 109 ohms; and a static dissipative layer (6) for being in contact with a garment or fabric during ironing disposed on the dielectric layer (5) and in direct contact with the ironing plate (4). The static dissipative layer (6) has a surface resistance less than 109 ohms so that the charges generated on the static dissipative layer (6) during ironing are more easily dissipated from the static dissipative layer (6) through the ironing plate (4) compared to the dissipation of charges from the dielectric layer (5) through the ironing plate (4) in the absence of said static dissipative layer (6).
    Type: Application
    Filed: October 28, 2016
    Publication date: August 16, 2018
    Inventor: ZHENG WANG