Patents by Inventor Yang Zhang

Yang 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: 20200162524
    Abstract: Embodiments of the present disclosure provide a control method of a multimedia conference terminal and a multimedia conference server. The control method of the multimedia conference terminal includes: determining whether multimedia information of a conference site collected by the multimedia conference terminal meets a preset condition; if the multimedia information does not meet the preset condition, acquiring multimedia information of the conference site collected by the multimedia conference terminal; and if the multimedia information meets the preset condition, closing the multimedia conference terminal.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 21, 2020
    Inventors: Yang YANG, Liang YANG, Qiang ZHANG, Gang YAO
  • Publication number: 20200163056
    Abstract: Embodiments of this application provide an anchor channel transmission method and apparatus, and a communications apparatus. According to the method, an anchor channel occupies a lowest frequency or a highest frequency of a system bandwidth, and power boosting is performed on at least the anchor channel. According to technical solutions provided in the embodiments of this application, the anchor channel may occupy the lowest frequency or the highest frequency of the system bandwidth, other anchor channels are adjacent to the anchor channel, and anchor channels in the other anchor channels are adjacent to each other, so that when power boosting is performed on one or more anchor channels, a smallest quantity of RBs lose powers.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Inventors: Zhenyu LI, Wurong ZHANG, Yang NAN
  • Publication number: 20200157522
    Abstract: The present invention discloses an aspartase variant, method of preparing the same and use thereof. Compared with sequence 2 in the sequence listing, the amino acid sequence of the aspartase variant provided in the present invention has more than 96% identity, and there are mutations in T187I and N326C at positions 187 and 326, respectively, and has improved catalytic activity for the ammoniation of acrylic acid, compared with the aspartase shown in sequence 2. The experiment proves that the aspartase variant provided in the present invention does have improved catalytic activity for the ammoniation of acrylic acid compared with the wild type parent aspartase, and has better thermal stability and pH spectrum. The reaction can greatly increase the conversion ratio of acrylic acid.
    Type: Application
    Filed: July 24, 2018
    Publication date: May 21, 2020
    Inventors: Bian WU, Yang LIU, Ruifeng LI, Dongzhu ZHANG, Zhicheng LIU, Hui ZHANG
  • Publication number: 20200163073
    Abstract: Apparatuses, systems, and methods for a wireless device to perform user equipment (UE) initiated beam management procedures with a base station or gNB. A wireless device in communication with a 5G base station may detect degradation in the pair of transmit and receive beams between the gNB and the device. The device may select a preferred beam management procedure and indicate the preference to the gNB.
    Type: Application
    Filed: January 22, 2020
    Publication date: May 21, 2020
    Inventors: Yang Li, Haitong Sun, Zhu Ji, Yuchul Kim, Beibei Wang, Wei Zhang, Wei Zeng, Jia Tang, Tianyan Pu, Sami M. Almalfouh, Johnson O. Sebeni, Dawei Zhang
  • Publication number: 20200160023
    Abstract: A display apparatus includes a display panel including a first sub-pixel and a second sub-pixel adjacent to the first sub-pixel; a first fingerprint identification device including a first photosensitive element, an orthographic projection of the first photosensitive element on the display panel being located within the first sub-pixel; and a fingerprint identification anti-interference structure on a light exiting side of the display panel. The fingerprint identification anti-interference structure is configured to shield the first photosensitive element from light emitted from the second sub-pixel and reflected by a fingerprint.
    Type: Application
    Filed: August 30, 2018
    Publication date: May 21, 2020
    Inventors: Weipin HU, Qianqian BU, Yun QIU, Xiao SUN, Congcong WEI, Mingxiao JIANG, Chun WANG, Hui ZHANG, Yang YOU, Sha LIU, Ruizhi YANG, Lianjie QU
  • Publication number: 20200157404
    Abstract: A capsule-type expansion body based on geothermal heating, and a method thereof for plugging formation leakage and improving formation bearing capacity are provided. The capsule-type expansion body includes a capsule shell, and a liquid or solid temperature-controlled expansion material, which circulates with a drilling fluid and enters formation fractures and pores around a well and at a long distance. After heating to a certain temperature range with formation temperature, it expands rapidly and greatly to adaptively plug various types of leakage formations with elastic deformation and improve the formation bearing capacity. The capsule-type expansion body is divided into physical gasification type or chemical decomposition reaction type according to expansion principles of the liquid or solid temperature-controlled expansion materials. It maintains an unexpanded state during ground transportation and circulation in a wellbore at a relatively low-temperature.
    Type: Application
    Filed: January 28, 2020
    Publication date: May 21, 2020
    Inventors: Tiejun Lin, Yang Liu, Zhanghua Lian, Hao Yu, Qiang Zhang, Yisheng Mou, Hao Chen, Zhaoyang Li, Xiaomin Bao, Jinchao Cao
  • Publication number: 20200159561
    Abstract: Systems and methods are taught for providing customers of a cloud computing service to control when updates affect the services provided to the customers. Because multiple customers share the cloud's infrastructure, each customer may have conflicting preferences for when an update and associated downtime occurs. Preventing and resolving conflicts between the preferences of multiple customers while providing them with input for scheduling a planned update may reduce the inconvenience posed by updates. Additionally, the schedule for the update may be transmitted to customers so that they can prepare for the downtime of services associated with the update.
    Type: Application
    Filed: October 28, 2019
    Publication date: May 21, 2020
    Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Jiaxing ZHANG, Thomas MOSCIBRODA, Haoran WANG, Jurgen Aubrey WILLIS, Yang CHEN, Ying YAN, James E. Johnson, Ajay MANI
  • Publication number: 20200158101
    Abstract: A pump-valve integrated mechanism includes an air pump driven by a power source. A main air channel provided inside the valve base is connected to the air pump and has a decompression structure. The main air channel is connected to an air inflation structure which includes a branch air channel and an air nozzle. A check valve is provided inside the branch air channel. The branch air channel between the check valve and the air nozzle is provided with an air deflation hole. An electromagnetic valve is provided between the air nozzle, the air deflation hole, and the check valve. During air inflation, the electromagnetic valve controls the check valve to become connected to the air nozzle, and the air deflation hole is closed. During air deflation, the electromagnetic valve controls the air nozzle to become connected to the air deflation hole and the check valve is closed.
    Type: Application
    Filed: July 11, 2019
    Publication date: May 21, 2020
    Applicant: Zhejiang Ruiwei Electromechanical Technology Co., Ltd.
    Inventors: Zujun YIN, Ruiwei CHI, Yang LIU, Jiapeng ZHANG, Zhuo XU, Guizhi QIN
  • Publication number: 20200157042
    Abstract: The present invention discloses a type-G crystal form of fenolamine, a preparation method thereof, and a composition and use thereof. In particular, disclosed is a type-G crystal form of the fenolamine compound (chemical name: trans-2-(2,5-dimethoxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)-N-(4-hydroxyphenylethyl)acrylamide, a preparation method thereof, and a composition and use thereof. Specifically, the present invention discloses the presence of a solid of a type-G fenolamine crystal form in solid state; a method for preparing the solid of type-G crystal form; and use of the solid of the type-G fenolamine crystal form as a pharmaceutical active ingredient in the manufacture of a medicament for prevention and treatment of Parkinson's disease (PD), improvement of learning and memory disorder, and treatment of memory loss and Alzheimer's disease (AD).
    Type: Application
    Filed: September 7, 2018
    Publication date: May 21, 2020
    Applicants: INSTITUTE OF MATARIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES, SHIJIAZHUANG YILING PHARMACEUTICAL CO., LTD.
    Inventors: Yang LV, Shiying YANG, Gengtao LIU, Dan ZHANG, Xiuqi BAO, Ping XIE
  • Publication number: 20200161196
    Abstract: The present disclosure provides a method for determining a width-to-length ratio of a channel region of a thin film transistor (TFT). The method includes: S1, setting an initial width-to-length ratio of the channel region; S2, manufacturing a TFT by using a mask plate according to the initial width-to-length ratio; S3, testing the TFT manufactured according to the initial width-to-length ratio; S4, determining whether or not the test result satisfies a predetermined condition, performing S5 if the test result satisfies the predetermined condition, and performing S6 if the test result does not satisfy the predetermined condition; S5, determining the initial width-to-length ratio as the width-to-length ratio of the channel region of the TFT; S6, changing the value of the initial width-to-length ratio, adjusting a position of the mask plate according to the changed initial width-to-length ratio, and performing S2 to S4 again.
    Type: Application
    Filed: June 26, 2019
    Publication date: May 21, 2020
    Inventors: Yingbin HU, Ce ZHAO, Yuankui DING, Wei SONG, Jun WANG, Yang ZHANG, Wei LI, Liangchen YAN
  • Patent number: 10657005
    Abstract: A method for efficiently managing extents of backup volumes in a tiered storage system is disclosed. In one embodiment, such a method includes identifying a lifespan associated with a backup volume. The lifespan indicates how long extents of the backup volume are retained in a tiered storage system before being released. The method further assigns a temperature value to the extents that determines where the extents are stored in the tiered storage system. The method utilizes the lifespan to determine the temperature value, where the temperature value is inversely proportional to the lifespan. The method places the extents on tiers of the tiered storage system in accordance with their temperature value, such that higher temperature extents are placed on higher tiers of the tiered storage system, and lower temperature extents are placed on lower tiers of the tiered storage system. A corresponding system and computer program product are also disclosed.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: May 19, 2020
    Assignee: International Business Machines Corporation
    Inventors: Xue Qiang Zhou, Hui Zhang, Yongjie Gong, Yang Liu, Gang Lyu, Nicolas M. Clayton
  • Patent number: 10654808
    Abstract: The present invention relates to a tyrosine kinase inhibitor and a pharmaceutical composition comprising same.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: May 19, 2020
    Assignee: GUANGDONG RAYNOVENT BIOTECH CO., LTD.
    Inventors: Chaofeng Long, Zhengxia Chen, Xiaoxin Chen, Yang Zhang, Zhuowei Liu, Peng Li, Shuhui Chen, Guibai Liang, Cheng Xie, Zhengwei Li, Zhifei Fu, Guoping Hu, Jian Li
  • Patent number: 10655465
    Abstract: Disclosed is a method for rock burst prevention by active support reinforcement and active pressure relief. The method comprises the following steps: A. rating a burst tendency based on a comprehensive index method: determining a zone as a general risk region or a mediate risk region by using a comprehensive index method; B. predicting a burst risk region and determining pressure relief borehole parameters in real time by using a drill cuttings method: determining borehole parameters of the general risk region and the mediate risk region; C. drilling holes after determining arrangement patterns of large-diameter pressure relief boreholes according to different burst risk levels; D. forming a “coal wall-bolt-grouting hole sealing” support reinforcement system through a roadway support system; and E. monitoring a pressure relief effect of the support reinforcement system: until a required effect of preventing bursts by pressure relief is achieved while the support is reinforced.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: May 19, 2020
    Assignees: China University of Mining and Technology, XUZHOU JINBO SAFETY AND TECHNOLOGY CO., LTD.
    Inventors: Caiping Lu, Heng Zhang, Yang Liu, Ding Li
  • Patent number: 10660114
    Abstract: Apparatuses, systems, and methods for a wireless device to perform simultaneous uplink activity for multiple RATs in the same carrier using frequency division multiplexing. The wireless device may establish a first wireless link with a first base station according to a first radio access technology (RAT) and a second wireless link with a second base station according to a second RAT. The first base station may provide a first cell operating in a first system bandwidth and the second base station may provide a second cell operating in a second system bandwidth. The wireless device may determine whether the wireless device has uplink activity scheduled according to both the first RAT and the second RAT. If so, the wireless device may perform uplink activity for both the first RAT and the second RAT in the first system bandwidth using frequency division multiplexing.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: May 19, 2020
    Assignee: Apple Inc.
    Inventors: Yang Li, Wei Zeng, Zhu Ji, Beibei Wang, Jia Tang, Yuchul Kim, Haijing Hu, Dawei Zhang, Xiangying Yang, Sami M. Almalfouh, Johnson O. Sebeni, Wei Zhang, Tianyan Pu
  • Patent number: 10657923
    Abstract: The embodiments of the present disclosure propose a display control circuit, a display control method thereof and a display apparatus, so that power supply to the display driving circuit is controlled to be disabled when the display driving circuit is in the sleep-in mode and is controlled to be enabled when the display driving circuit is in the wakeup mode by setting a switch circuit in the display control circuit and turning on and turning off the switch circuit.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: May 19, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Nan Liu, Na An, Xin Wang, Xiaoping Zhang, Ying Liu, Yaodong Wang, Fangyi Liu, Yang Zhang, Yangli Zheng
  • Publication number: 20200153175
    Abstract: An electrical connector includes an outer conductor and an inner conductor coaxially arranged with each other with an insulator therebetween. The outer conductor includes a base and a plurality of arc protrusions formed on a rear face of the base and coaxially sharing the same circle center. The protrusions are optimally located around a peripheral region of the circle defined by the cross-section of the cylindrical contour. A metallic box includes a top wall, opposite front and rear walls and opposite two side walls. The front wall forms a plurality of arc holes coaxially arranged with regard to a common center so as to snugly receive the corresponding arc protrusions of the outer conductor, respectively.
    Type: Application
    Filed: November 4, 2019
    Publication date: May 14, 2020
    Inventors: SHIH-WEI HSIAO, YU-SAN HSIAO, YEN-CHIH CHANG, WEI-CHOU LIN, NA YANG, MENG LIU, XIAO-LI LIU, WEI-HUA ZHANG, TAO SHEN, ZHAN-SHENG MENG, YU-KE CHEN
  • Publication number: 20200151935
    Abstract: An intuitive interface may allow users of a computing device (e.g., children, etc.) to create imaginary three dimensional (3D) objects of any shape using body gestures performed by the users as a primary or only input. A user may make motions while in front of an imaging device that senses movement of the user. The interface may allow first-person and/or third person interaction during creation of objects, which may map a body of a user to a body of an object presented by a display. In an example process, the user may start by scanning an arbitrary body gesture into an initial shape of an object. Next, the user may perform various gestures using his body, which may result in various edits to the object. After the object is completed, the object may be animated, possibly based on movements of the user.
    Type: Application
    Filed: January 16, 2020
    Publication date: May 14, 2020
    Inventors: Xiang Cao, Yang Liu, Teng Han, Takaaki Shiratori, Nobuyuki Umetani, Yupeng Zhang, Xin Tong, Zhimin Ren
  • Publication number: 20200147155
    Abstract: Disclosed herein are methods and compositions related to probiotic formulas. These formulas comprise the bacterial strain Lactobacillus crispatus WZ-12 or a derivative thereof. Other strains which can be included in the composition include, but are not limited to, Lactobacillus salivarius 1-14, or Lactobacillus reuteri 2-2, and derivatives thereof. These compositions can be used in a variety of methods to treat and/or ameliorate diseases, such as colonization of antibiotic-resistant bacteria in the host organism. Also disclosed herein are methods of treating those subjects in need thereof by administering the compositions disclosed herein.
    Type: Application
    Filed: September 10, 2019
    Publication date: May 14, 2020
    Inventors: Hua WANG, Lu ZHANG, Yang ZHOU, Zihua WANG
  • Publication number: 20200151529
    Abstract: A method for storing data for identifying fabric information, comprises: dividing the fabric information into N types of data information according to information types, and storing the N types of data information on a data carrier in a form of codes respectively, wherein different codes in a same type of data information represent different pieces of the fabric information defined specifically. The fabric information is classified according to information types, and each type of data information represents specific defined information in the form of codes, thereby saving the storage space occupied by the fabric information. Also disclosed is a data carrier which can store a large amount of fabric information with a small space, the data carrier can acquire codes stored in the data carrier through identification by a corresponding identifier, and the identifier can further acquire specific fabric information according to the codes.
    Type: Application
    Filed: June 1, 2018
    Publication date: May 14, 2020
    Applicant: QINGDAO HAIER WASHING MACHINE CO., LTD.
    Inventors: Sheng XU, Hai SHU, Yang LI, Junming YIN, Zhenxing HUANG, Tao ZHANG
  • Patent number: 10650185
    Abstract: An accessible processing method of webpage contents and accessible webpage device are provided. The foregoing accessible processing method may include the follows. A document outline list tag is added to a webpage. After the document outline list tag obtains a focus, the following is further included. All title tags of a specified level in current webpage may be traversed. An anchor point may be added to each title tag of the specified level. Text information of each title tag of the specified level may be respectively copied to a corresponding link newly established. The link newly established may be enabled to point to an anchor point of a corresponding title label. Each link newly established may be taken as a list item. The list item may be added to the document outline list tag.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: May 12, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: He Wen, Liyong Li, Xu Zhang, Wei Guo, Yang Li, Weijian Jin, Xiaojun Tang