Patents by Inventor Xin Zhao

Xin Zhao 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).

  • Patent number: 10799445
    Abstract: The invention relates to a moisturizing cosmetic composition comprising: (A) 30-99 wt % of birch sap, (B) 0.001-5 wt % of hydrolyzed sodium hyaluronate, and (C) optionally, ingredients commonly used in skincare cosmetics, wherein the moisturizing cosmetic composition of the invention does not comprise water typically added as a separate component.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: October 13, 2020
    Assignee: Yang Sheng Tang (Shanghai) Cosmetic R&D Co., Ltd.
    Inventors: Xin Jin, Shizhi Zhao, Loucheng Zhao
  • Patent number: 10799521
    Abstract: The present application relates to a method of icaritin in preventing or treating hematocytopenia. Particularly, icaritin may be used to prevent or treat bone marrow suppression caused by chemotherapeutic drugs, and may also be used to prevent or treat thrombocytopenia, for example, immune thrombocytopenia.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: October 13, 2020
    Assignee: LUNAN PHARMACEUTICAL GROUP CORPORATION
    Inventors: Zhiquan Zhao, Jingchun Yao, Xin Li, Yongxia Guan, Guangyan Li
  • Publication number: 20200322617
    Abstract: Aspects of the disclosure provide methods and an apparatus for video encoding/decoding. The apparatus includes processing circuitry that decodes coded information of a coding unit (CU) from a coded video bitstream. The coded information indicates a last position of non-zero transform coefficients of a first coding block (CB) of the CU. The processing circuitry determines whether a secondary transform index is signaled in the coded information based on the last position and whether to perform a secondary transform on a second CB based on whether the secondary transform index is determined to be signaled in the coded information. When the secondary transform is determined to be performed, the processing circuitry performs the secondary transform on the second CB and reconstructs the second CB. Responsive to the secondary transform being determined not to be performed, the processing circuitry reconstructs the second CB without performing the secondary transform on the second CB.
    Type: Application
    Filed: April 2, 2020
    Publication date: October 8, 2020
    Applicant: Tencent America LLC
    Inventors: Xin Zhao, Xiang Li, Shan Liu
  • Publication number: 20200322620
    Abstract: Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video decoding includes processing circuitry that decodes prediction information for a current block in a current picture that is a part of a coded video sequence. The prediction information indicates whether the current block is coded in affine linear weighted intra prediction (ALWIP). Responsive to the prediction information indicating that the current block is coded in ALWIP, the processing circuitry determines an ALWIP mode index irrespective of prediction modes of neighboring blocks adjacent to the current block, the ALWIP mode index indicating one of a plurality of ALWIP modes. The processing circuitry reconstructs the current block according to the one of the plurality of ALWIP modes.
    Type: Application
    Filed: March 18, 2020
    Publication date: October 8, 2020
    Applicant: TENCENT AMERICA LLC
    Inventors: Liang ZHAO, Xin ZHAO, Xiang LI, Shan LIU
  • Publication number: 20200316513
    Abstract: A fan coil and an air purification system. The fan coil includes: a housing, the housing provided with an air inlet, a fan inside the housing which air enters via the air inlet and a coil unit; and a purification unit located near the air inlet for filtering air, the purification unit includes a filter cartridge holder that detachably fixes a filter cartridge, and a conveyer that is attached to the filter cartridge holder and moves the filter cartridge to a place accessible to personnel.
    Type: Application
    Filed: April 6, 2020
    Publication date: October 8, 2020
    Inventors: Dan Zhao, Wei Huang, YuHui Kuang, Hui Zhai, Min Yang, Xin Zhou
  • Publication number: 20200322810
    Abstract: An electronic apparatus and a method for a spectrum management device are provided. The electronic apparatus includes processing circuitry configured to: acquire, for a predetermined primary system, an interference radiation map representing interference amounts of secondary systems at locations in a management region of the spectrum management device to the primary system; and determine an exclusion zone for the primary system based on the interference radiation map, where secondary systems in the exclusion zone cannot use a spectrum which is being used by the primary system.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 8, 2020
    Applicant: Sony Corporation
    Inventors: Youping ZHAO, Yiteng WANG, Xin GUO, Chen SUN
  • Publication number: 20200322684
    Abstract: The present disclosure provides a video recommendation method and a video recommendation apparatus, a computer device and a storage medium. The video recommendation method includes: acquiring a target short video; identifying, from candidate long videos, a target long video that the target short video is from based on a video fingerprint feature of the target short video and video fingerprint features of the candidate long videos; and recommending the target long video.
    Type: Application
    Filed: July 18, 2018
    Publication date: October 8, 2020
    Inventors: Liqiang DONG, Xiaodong CAO, Xinwei YU, Guoqing CHEN, Chunxin JIA, Su WANG, Jinsheng CHEN, Xi ZENG, Xin ZHANG, Jiaqi JIANG, Zhenhua LIU, Yueyang SONG, Shilei WEN, Fu LI, Hao SUN, Xiao LIU, Lixing GONG, Tianbao YU, Feng LI, Fei LI, Junling ZHAO, Haiping WANG, Yan XIA, Chao LI, Xiu WEI, Qi GAO
  • Patent number: 10795171
    Abstract: An optical-fiber atomic light-filtering apparatus comprising an optical-fiber coupling focusing collimating mirror, a first polarizing optical fiber, a first permanent magnetic ring, a pure iron frame shaped like the Chinese character “”, a heat preservation box, a first capillary atomic cell, an armored twisted-pair heating wire, a second permanent magnetic ring, a second polarizing optical fiber, a thermostat, a cable, a third permanent magnetic ring, a temperature sensor, a second capillary atomic cell, a fourth permanent magnetic ring, a third polarizing optical fiber and a photoelectric detector. The two pairs of permanent magnetic rings are matched with the pure iron frame shaped like the Chinese character “” to provide magnetic fields for the two capillary atomic cells working in the same temperature environment; a polarizing plane changes after interaction between a weak signal light and atoms.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 6, 2020
    Assignee: Wuhan Institute of Physics And Mathematics Chinese Academy of Sciences
    Inventors: Xin Zhou, Xianping Sun, Xiuchao Zhao, Maili Liu, Chaohui Ye
  • Patent number: 10797378
    Abstract: An antenna signal processing circuit of a smart watch, including: a sensor module, a microprocessor, an antenna body and an antenna tuning circuit having a plurality of tuning paths. The antenna tuning circuit is connected between a smart watch signal source and the antenna body, and the microprocessor is respectively connected to the sensor module and the antenna tuning circuit. The sensor module sends a detected proximity sensing signal to the microprocessor. The microprocessor receives the proximity sensing signal, and obtains a controlling signal, to control the antenna tuning circuit to switch the tuning path and perform tuning processing on a signal from the smart watch signal source or the antenna body. A smart watch and an antenna signal processing method thereof are also provided.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: October 6, 2020
    Assignee: GOERTEK INC.
    Inventors: Xin Zhao, Yuge Zhu
  • Patent number: 10796036
    Abstract: In an embodiment of the present disclosure, a method for modeling prediction of inhalable particles concentration is disclosed. In the method, at least one dispersal event is identified, and at least one accumulation event is identified based on the identified at least one dispersal event. Then a dispersal prediction model is generated based on the identified at least one dispersal event. Then at least one accumulation level of inhalable particles concentration is obtained for the at least one accumulation event. A change prediction model for the accumulation level is generated. Then a plurality of accumulation prediction models is generated.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: October 6, 2020
    Assignee: International Business Machines Corporation
    Inventors: Xin Xin Bai, Xiao Guang Rui, Ling Yun Wang, Xi Xia, Chao Zhang, Wei Zhao
  • Patent number: 10798382
    Abstract: A method of and an apparatus for controlling intra and/or inter prediction for decoding of a video sequence are provided. The method includes determining whether a width or a height of a coding unit is a power of two, and based on the width or the height of the coding unit being determined to not be a power of two, splitting the coding unit into sub-blocks, each of the sub-blocks having a width or a height that is a power of two and maximized, so that a number of the sub-blocks is minimized. The method further includes applying the intra and/or inter prediction on the sub-blocks into which the coding unit is split.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: October 6, 2020
    Assignee: TENCENT AMERICA LLC
    Inventors: Xin Zhao, Xiang Li, Shan Liu, Liang Zhao
  • Publication number: 20200314448
    Abstract: Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. In some examples, an apparatus for video decoding includes receiving circuitry and processing circuitry. For example, the processing circuitry receives a bitstream including bits corresponding to residues associated with a prediction of a block in a coding tree unit (CTU) and determines a maximum transform size based on the CTU size. The maximum transform size is used in a partition to form, from the residues, one or more transform blocks that are respectively encoded into the bits. Then, the processing circuitry reconstructs based on the maximum transform size and from the bits the residues associated with the prediction of the block, and then the processing circuitry reconstructs samples of the block based on the reconstructed residues and the prediction of the block.
    Type: Application
    Filed: March 23, 2020
    Publication date: October 1, 2020
    Applicant: Tencent America LLC
    Inventors: Xin Zhao, Xiang Li, Shan Liu
  • Publication number: 20200308214
    Abstract: Provided in the present invention are a compound of Formula (I), a pharmaceutical composition comprising the same, a method for preparing the same, and use thereof as a NS5B polymerase inhibitor, a DNA polymerase inhibitor or a reverse transcriptase inhibitor for the prevention or treatment of viral diseases or cancers.
    Type: Application
    Filed: December 19, 2017
    Publication date: October 1, 2020
    Applicant: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Jiaqiang CAI, Shuai SONG, Qiang TIAN, Yitao ZHANG, Haitao HUANG, Guoqing ZHONG, Wei ZHONG, Yongjia HAO, Mingliang ZHAO, Hong ZENG, Hongmei SONG, Xin ZHOU, Yao LIU, Yuting TAN, Lichun WANG, Jingyi WANG
  • Publication number: 20200314663
    Abstract: A method, a device, and a non-transitory storage medium are described in which beam configuration management service is provided. A network device of a wireless access network provides the service that includes identifying redundant configurations across carriers associated with a cell group, and links the common beam configurations to these carriers. The service also includes identifying any difference beam configurations relative to the common beam configurations for a carrier. The service may transmit this beam configuration information in a control plane message to an end device. The end device may use the beam configuration information.
    Type: Application
    Filed: April 1, 2019
    Publication date: October 1, 2020
    Inventors: Xin Wang, Lily Zhu, Hui Zhao, Andrew E. Youtz
  • Publication number: 20200312217
    Abstract: The present disclosure provides an array substrate and a display device for reducing the space occupied by the antenna inside the mobile phone, so as to reduce the thickness of the mobile phone and make the mobile phone thinner and lighter. The array substrate according to the present disclosure includes dummy signal lines and a conductive portion. The dummy signal lines and the conductive portion are disposed in different layers. An insulating layer is disposed between the dummy signal lines and the conductive portion. A via is disposed on the insulating layer. The dummy signal line is connected to the conductive portion through the via. The dummy signal line and the conductive portion are used to form an antenna.
    Type: Application
    Filed: September 20, 2018
    Publication date: October 1, 2020
    Inventors: Yanwei REN, Yezhou FANG, Jingyi XU, Xin ZHAO, Min LIU, Chaochao SUN
  • Patent number: 10790295
    Abstract: A method for forming a staircase structure of 3D memory, including: forming an alternating layer stack on a substrate, forming a plurality of staircase regions where each staircase region has a staircase structure having a first number (M) of steps in a first direction; forming a first mask stack to expose a plurality of the staircase regions; removing (M) of the layer stacks in the exposed staircase regions; forming a second mask stack over the alternating layer stack to expose at least an edge of each of the staircase regions in a second direction; and repetitively, sequentially, removing a portion of (2M) of layer stacks and trimming the second mask stack.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: September 29, 2020
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Xiang Hui Zhao, Zui Xin Zeng, Jun Hu, Shi Zhang, Baoyou Chen
  • Patent number: 10791341
    Abstract: A video decoder can be configured to generate a first bin stream by, for at least one bin of the first bin stream, determining a first probability estimation for the at least one bin of the first bin stream based on a first set of parameters and generate a second bin stream by, for at least one bin of the second bin stream, determining a second probability estimation for the at least one bin of the second bin stream based on a second set of parameters that are different parameters than the first set of parameters.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: September 29, 2020
    Assignee: Qualcomm Incorporated
    Inventors: Amir Said, Hilmi Enes Egilmez, Marta Karczewicz, Vadim Seregin, Li Zhang, Xin Zhao
  • Publication number: 20200304806
    Abstract: A method of video decoding includes retrieving, from a coded video bitstream for a current block encoded in an intra prediction mode, a reference line index indicating a reference line from a plurality of reference lines that include a zero reference line. The method includes determining whether the current block is encoded in a non-angular intra prediction mode. The method includes, in response to the block being encoded in the non-angular intra prediction mode, determining whether the reference line index indicates a non-zero reference line from the plurality of reference lines. The method includes in response to determining that the reference line index is the non-zero reference line, (i) enabling non-angular intra prediction modes for the non-zero reference line, and (ii) decoding the current block with at least one reference sample from the non-zero reference line.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 24, 2020
    Applicant: Tencent America LLC
    Inventors: Liang ZHAO, Xin ZHAO, Xiang LI, Shan LIU
  • Publication number: 20200304789
    Abstract: An apparatus for video decoding that includes processing circuitry. The processing circuitry can be configured to receive a coding block having a width of W pixels and a height of H pixels, and partition the coding block into sub processing units (SPUs) each having a width of a lesser of W or K pixels and a height of a lesser of H or K pixels, where K is a dimension of a virtual pipeline data unit (VPDU) having an area of K×K pixels. Each SPU is partitioned into transform units with each transform unit having a maximum allowable transform unit size of M pixels.
    Type: Application
    Filed: March 19, 2020
    Publication date: September 24, 2020
    Applicant: Tencent America LLC
    Inventors: Xin ZHAO, Xiang LI, Shan LIU
  • Patent number: D898694
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: October 13, 2020
    Assignee: Harman International Industries, Incorporated
    Inventors: Jose Tomas DeLuna, Xin Zhao