Patents by Inventor Dong Wang

Dong 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).

  • Fan
    Patent number: 10161420
    Abstract: A fan, including a volute, a motor, and multiple fan blades that are assembled on a rotor of the motor, where the volute includes a side wall that is disposed around circumference of the multiple fan blades, and a support frame that is connected to an end of the side wall and located on an inner side of the side wall; and the rotor of the motor drives the multiple fan blades to rotate, where multiple through-holes are disposed on the side wall of the volute, and at least more than one of the multiple through-holes is a slant through-hole.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: December 25, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lei Bai, Lexiong Peng, Dong Wang
  • Patent number: 10165305
    Abstract: An encoding method includes: encoding transform coefficients of a transform coefficient block according to a predetermined scan order, and encoding a set number of transform coefficients in each group until a last group of the transform coefficient block is encoded; storing an obtained map of non-zero transform coefficients, absolute values of transform coefficients, and positive and negative signs of non-zero transform coefficients; when the last group is being encoded, encoding the stored map of non-zero transform coefficients and the map of non-zero transform coefficients encoded in the last group into a bit stream; and encoding the stored absolute values of transform coefficients and positive and negative signs of non-zero transform coefficients and the absolute values of transform coefficients and positive and negative signs of non-zero transform coefficients encoded in the last group into the bit stream.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: December 25, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jin Song, Mingyuan Yang, Dong Wang
  • Publication number: 20180360314
    Abstract: A Medical Body Area Network (MBAN) (10) includes a hub device (18) with a wireless communication transceiver (34). One or more sensor devices (14) each include a physiological sensor (24) for acquiring physiological data and a wireless communication transceiver (22) configured to connect with the wireless communication transceiver (34) of the hub device (18) to wirelessly transmit acquired physiological data to the hub device (18). One or more aggregator devices (16) each include a wireless communication transceiver (30) for receiving physiological data acquired by the one or more sensor devices (14). The hub device (18) is configured to respond to not wirelessly receiving a missing data portion of physiological data acquired by a sensor device (14) by requesting and receiving the missing data portion from an aggregator device (16).
    Type: Application
    Filed: December 21, 2016
    Publication date: December 20, 2018
    Inventors: Dong WANG, Javier ESPINA PEREZ
  • Patent number: 10157314
    Abstract: Methods for aerial image processing and object identification using an electronic computing device are presented, the methods including: causing the electronic computing device to build a deep learning model; receiving actual aerial image data; applying the deep learning model to the actual aerial image data to identify areas of interest; post-processing the areas of interest; and returning a number of classified objects corresponding with the areas of interest to a user. In some embodiments, methods further include: applying global positioning system (GPS) mapping to the number of classified objects with respect to the actual aerial image data.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: December 18, 2018
    Assignee: PANTON, INC.
    Inventors: Saishi Frank Li, Guoyan Cao, Yang Liu, Jack Dong Wang, Mingyang Zhu
  • Publication number: 20180353106
    Abstract: A sensor interface circuit enables signal reconstruction on data received from a sensor prior to sending the data to various sensor clients. Multiple sensor clients have different frequencies configured to receive sensor data. The sensor interface circuit performs signal reconstructions including data interpolation to generate interpolated data signal having frequencies corresponding to the different frequencies configured for the different sensor clients. Signal reconstruction can also include filtering the data. The sensor interface circuit sends the reconstructed data to the multiple clients in accordance with their different frequencies.
    Type: Application
    Filed: August 10, 2016
    Publication date: December 13, 2018
    Inventors: Ke HAN, Dong WANG, He HAN, Dror LEDERMAN, Lev LAVY, Yehiel SHILO
  • Publication number: 20180357190
    Abstract: Memory sharing techniques are provided for offloading an application from a host processor to an integrated sensor hub (ISH). A methodology implementing the techniques according to an embodiment includes allocating a shared region of memory to be accessed by the host processor and by the ISH, in connection with the execution of a location application. The method also includes storing a location database in the shared region of memory. The location database is divided into segments, where each segment is associated with an area, for example, defined by a range of latitudes and longitudes. The method further includes transferring, through a direct memory access (DMA), one or more of the segments between the shared memory region and a second memory associated with the ISH. The method further includes executing at least a portion of the location application on the ISH, based on the data segments stored in the second memory.
    Type: Application
    Filed: December 30, 2016
    Publication date: December 13, 2018
    Applicant: INTEL CORPORATION
    Inventors: KE HAN, DONG WANG, QIN DUAN, XIAODONG CAI, LU WANG
  • Patent number: 10152379
    Abstract: A computer program product, system, and method for generating and storing a parity chunk using at least a first chunk and a second chunk; detecting at least one unused segment within the first chunk; generating a new chunk as a third chunk; associating one or more used segments from the first chunk to the third chunk; filling an unused segment within the third chunk with new data; calculating a delta parity between the first chunk and the third chunk; and updating the stored parity chunk using the delta parity.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: December 11, 2018
    Assignee: EMC IP HOLDING COMPANY LLP
    Inventors: Lu Lei, Ao Sun, Chen Wang, Ronnie Cai, Shashwat Srivastav, Jun Luo, Jialei Wu, Dong Wang, Sriram Sankaran, Yu Teng
  • Patent number: 10154506
    Abstract: manage medical body area network (MBAN) channels to provide differentiated A system (120) and method (150) quality of service (QoS) based on patient acuity level. An available set of channels to be used by a plurality of MBAN systems (52) is identified (154). Channel access rules describing a set of channels for each of a plurality of MBAN priorities are generated (156). The plurality of MBAN priorities are based on patient acuity level. The channel access rules are communicated (158) to the plurality of MBAN systems (52). An MBAN system (52) of the plurality of MBAN systems (52) uses a channel from the set of channels corresponding to an MBAN priority assigned to the MBAN system (52). A hub device (60) configured to use the system (120) and method (150) is also provided.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: December 11, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventor: Dong Wang
  • Publication number: 20180351235
    Abstract: Antennas and MIMO antenna systems in a housing of an electronic device are described. Each of the antennas includes a first RF radiating member having a first frequency range and a second RF radiating member having a second frequency range. The first frequency range is 4-5 GHz and the second frequency range is 3-4 GHz, and each antenna has an operating frequency range of at least 3-5 GHz. A plurality of the antennas may be arranged in a housing of an electronic device to form MIMO antenna systems.
    Type: Application
    Filed: May 31, 2017
    Publication date: December 6, 2018
    Inventors: Dong Wang, Enliang Wang
  • Patent number: 10148264
    Abstract: A semiconductor device drive circuit includes a first drive circuit and a second drive circuit. The first drive circuit generates a control signal for controlling a voltage-controlled switching element. The first drive circuit generates a control signal in synchronization with a voltage signal input to the first drive signal. The first drive circuit has an output current capability corresponding to a magnitude of the voltage signal. The second drive circuit outputs a voltage signal to the first drive circuit. The second drive circuit includes an output adjustment circuit that adjusts the magnitude of the voltage signal.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: December 4, 2018
    Assignee: Mitsubishi Electric Corporation
    Inventors: Kazuya Hokazono, Akihisa Yamamoto, Dong Wang
  • Patent number: 10127189
    Abstract: A multidimensional stage adaptive transmission control system includes a local cluster control unit, a direct memory access unit, a plurality of transit storage units, a data type identification unit, an IP address matching unit, a stage equipment data extraction unit, a stage personnel data extraction unit, a stage field data extraction unit and a data volume detection unit. The direct memory access unit includes a buffering relay unit, a finite high-speed storage collection and an interface control sequence unit. The finite high-speed storage collection comprises two sets of configuration registers and a set of state register, the two sets of configuration registers are used to control each data stream communication of the transit storage unit in turn; and the set of state register is used to start the transit storage unit and reflect the transmission state of the transit storage unit.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: November 13, 2018
    Assignee: Zhejiang Dafeng Industry Co., Ltd.
    Inventors: Qiyun Feng, Zhen Liu, Haihong Tian, Yuejun Yang, Dong Wang, Jianhui Cui, Xianchang Zhao
  • Publication number: 20180318318
    Abstract: Polyethylene glycol (PEG)-conjugated glucocorticoid prodrugs, methods of preparation, and use for the treatment of diseases and disorders are disclosed. In particular, PEG-conjugated dexamethasone compounds and methods of using them for treating inflammatory and autoimmune diseases, including but not limited to lupus, are disclosed.
    Type: Application
    Filed: November 12, 2016
    Publication date: November 8, 2018
    Applicant: Board of Regents of the University of Nebraska
    Inventors: Dong Wang, Fang Yuan, Zhenshan Jia, Xiaobei Wang
  • Publication number: 20180317808
    Abstract: In respiratory monitoring, a breathing cycle detector (44) detects a breath interval in airway pressure and/or flow data. A respiratory parameters estimator and validator (30) asynchronously fits the airway pressure and airway flow data to an equation of motion of the lungs relating airway pressure and airway flow to generate asynchronously estimated respiratory parameters for the breath interval, using a sliding time window that is not synchronized with the breath interval. The asynchronously estimated respiratory parameters for the breath interval are validated using at least one physiological plausibility criterion defined with respect to the breath interval. Responsive to failure of the validation, the airway pressure and airway flow data are synchronously fitted to the equation of motion of the lungs to generate synchronously estimated respiratory parameters for the breath interval. The synchronous fitting is performed in a time window aligned with the breath interval.
    Type: Application
    Filed: October 25, 2016
    Publication date: November 8, 2018
    Inventors: DONG WANG, FRANCESCO VICARIO, ANTONIO ALBANESE, NIKOLAOS KARAMOLEGKOS, NICOLAS WADIH CHBAT, LIMEI CHENG
  • Publication number: 20180314977
    Abstract: Described herein is computing device for machine learning based risk analysis and decision automation in intelligent underwriting. In accordance with one aspect of the framework, input data of underwriting cases is preprocessed and used to train a predictive model. The predictive model may be cross-validated and tested for accuracy. The predictive model may then be applied to a current underwriting case in order to automatically identify and assess associated risks and provide a decision recommendation.
    Type: Application
    Filed: April 27, 2017
    Publication date: November 1, 2018
    Inventors: Yang JIANG, Xiangyu PANG, Baiquan LIU, Dong WANG
  • Patent number: 10114283
    Abstract: The present disclosure provides a mask plate, an exposure device and an exposure method. The mask plate includes a base plate and a plurality of patterns with openings arranged on the base plate. The base plate includes a first region corresponding to a position where a developing agent has a low concentration in the case that a target substrate is to be developed, and a second region corresponding to a position where the developing agent has a high concentration in the case that the target substrate is to be developed. In the case that the target substrate is exposed using the mask plate, an amount of light beams passing through each pattern at the first region of the base plate is greater than an amount of the light beams passing through each pattern at the second region of the base plate.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: October 30, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Pengyu Qi, Changjun Zha, Yanping Wang, Dong Wang, Jianfeng Yuan, Xibin Shao, Yan Zhang, Jintao Xiao, Yangchen Guo
  • Patent number: 10116310
    Abstract: A primary circuit outputs, in response to an input signal, a first signal with a first reference potential. A level shift main circuit converts the reference potential of the first signal received from the primary circuit to a second reference potential to output a second signal with the second reference potential. A secondary circuit generates an output signal with the second reference potential using the second signal. At least one rectifying element circuit is provided between the primary circuit and the secondary circuit. At least one of the primary circuit and the secondary circuit includes at least one detection circuit detecting a change in a current flowing through the rectifying element circuit to determine whether a potential corresponding to the second reference potential is lower than or equal to a potential corresponding to the first reference potential.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: October 30, 2018
    Assignee: Mitsubishi Electric Corporation
    Inventors: Kazuya Hokazono, Akihisa Yamamoto, Dong Wang
  • Publication number: 20180304034
    Abstract: A mechanical ventilation device (10) includes a mechanical ventilator. At least one airway sensor (24, 26) is configured to measure at least one of airway pressure and airway air flow as a function of time for a patient on the mechanical ventilator. At least one microprocessor (28, 30) is programmed to analyze at least one of airway pressure and airway air flow measured by the airway sensor to detect a spontaneous respiration anomaly in respiratory muscle pressure as a function of time generated by a patient on the mechanical ventilator. A display component (22) is configured to display an indication of a spontaneous respiration anomaly detected by the anomaly detection component.
    Type: Application
    Filed: October 13, 2016
    Publication date: October 25, 2018
    Inventors: FRANCESCO VICARIO, ANTONIO ALBANESE, DONG WANG, NICOLAS WADIH CHBAT
  • Patent number: 10092662
    Abstract: This invention relates to biotechnology, more particularly, to water-soluble polymeric delivery systems for the imaging, evaluation and/or treatment of rheumatoid arthritis and other inflammatory diseases. Using modern MR imaging techniques, the specific accumulation of macromolecules in arthritic joints in adjuvant-induced arthritis in rats is demonstrated. The strong correlation between the uptake and retention of the MR contrast agent labeled polymer with histopathological features of inflammation and local tissue damage demonstrates the practical applications of the macromolecular delivery system of the invention.
    Type: Grant
    Filed: March 30, 2005
    Date of Patent: October 9, 2018
    Assignee: University of Utah Research Foundation
    Inventors: Dong Wang, Jindrich Kopecek, Scott C. Miller, Pavla Kopeckova
  • Publication number: 20180279963
    Abstract: Respiratory variables are estimated on a per-breath basis from airway pressure and flow data acquired by airway pressure and flow sensors (20, 22). A breath detector (28) detects a breath interval. A per-breath respiratory variables estimator (30) fits the airway pressure and flow data over the detected breath interval to an equation of motion of the lungs relating airway pressure, airway flow, and a single-breath parameterized respiratory muscle pressure profile (40, 42) to generate optimized parameter values for the single-breath parameterized respiratory muscle pressure profile. Respiratory muscle pressure is estimated as a function of time over the detected breath interval as the single-breath parameterized respiratory muscle pressure profile with the optimized parameter values, and may for example be displayed as a trend line on a display device (26, 36) or integrated (32) to generate Work of Breathing (WoB) for use in adjusting settings of a ventilator (10).
    Type: Application
    Filed: September 18, 2016
    Publication date: October 4, 2018
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: FRANCESCO VICARIO, ANTONIO ALBANESE, DONG WANG, NIKOLAOS KARAMOLEGKOS, NICOLAS WADIH CHBAT
  • Publication number: 20180271846
    Abstract: The present invention discloses a five-membered heterocyclic amide WNT pathway inhibitor, which belongs to a compound that regulates the activity of a Wnt signaling pathway, and provides a method for preparing such a compound, and the use of such a compound in preparing a medicament that antagonizes the Wnt signaling pathway. The five-membered heterocyclic amide WNT pathway inhibitor provided by the invention has a remarkable anti-tumor activity based on a target-based rational drug design of, and can be used for the development of a new generation of Wnt pathway inhibitors, and has a great clinical application value and considerable market potential.
    Type: Application
    Filed: December 7, 2016
    Publication date: September 27, 2018
    Inventors: Yonghui WANG, Yan ZHU, Juan ZHOU, Yujun GAO, Shiqun WANG, Dong WANG, Wandeng LIU, Ximing SHEN, Binbin HONG, Tao LIU, Yaodong WU, Chunqi LI