Patents by Inventor An Sun

An Sun 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: 11076394
    Abstract: The MAC frame in a wireless communication system includes a terminal ID allocated to each of multiple terminals. At least one connection ID is allocated to each terminal having the terminal ID, and sub-carrier allocation information is allocated to each connection having the connection ID. The sub-carrier allocation information includes a sub-carrier allocation status for each sub-carrier, and the number of allocated information bits for each sub-carrier. The sub-carrier allocation status and the number of allocated information bits for each sub-carrier can be allocated, by sub-carriers, to the sub-carrier allocation information using a same number of bits; or the information on the sub-carrier allocation status is first allocated to the sub-carrier allocation information and the number of allocated information bits for each sub-carrier is allocated.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: July 27, 2021
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyoung-Soo Lim, Woo-Yong Choi, Yong-Sun Kim, Jae-Young Ahn
  • Patent number: 11072231
    Abstract: A hydro-mechanical hybrid transmission device and a control method thereof, including an input shaft, a split mechanism, a hydraulic transmission assembly, a mechanical transmission assembly, a convergence mechanism, and an output shaft, wherein the input shaft is connected, through the split mechanism, to the hydraulic transmission assembly and the mechanical transmission assembly, wherein the hydraulic transmission assembly and the mechanical transmission assembly are connected in parallel, and the hydraulic transmission assembly and the mechanical transmission assembly are each connected to the output shaft through the convergence mechanism. In the hydro-mechanical hybrid transmission device, planetary gear structures are combined with engagement/disengagement of brakes and clutches, to implement switching of power split and convergence structural forms.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: July 27, 2021
    Assignee: JIANGSU UNIVERSITY
    Inventors: Zhen Zhu, Yingfeng Cai, Long Chen, Changgao Xia, Jiangyi Han, Xiang Tian, Xiaodong Sun, Longhui Lai, Dehua Shi, Chaochun Yuan
  • Patent number: 11076353
    Abstract: Exemplary embodiments disclosed herein provide procedures for power efficient and rapid access point (AP) discovery using wake up radios. Additional embodiments provide procedures for securely waking up stations (STAs) using wake up radios (WURs). Methods are further described herein for coverage range detection and STA roaming for wake up radios. Further embodiments relate to procedures for coexistence for wake up radios and primary connectivity radios.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: July 27, 2021
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Xiaofei Wang, Li-Hsiang Sun, Oghenekome Oteri
  • Patent number: 11075929
    Abstract: In one embodiment, a method includes accessing time series data of a wireless communication link between a first node and a second node on a millimeter-wave communications network; determining that an anomaly exists in the time series data; determining an anomaly type for the anomaly by inputting one or more features derived from the time series data into a machine learning module; generating a report comprising an indication that the anomaly exists and a description of the anomaly type, and determining one or more treatments for the determined anomaly.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: July 27, 2021
    Assignee: FACEBOOK, INC.
    Inventors: Ying Li, Fan Sun, Guan Pang
  • Patent number: 11072054
    Abstract: Jig assembly and method of manufacturing display device are provided. there is provided a jig assembly, including: an outer frame in which a hollow portion is defined; a support across the hollow portion; a movable cover coupled with the outer frame to expose the hollow portion; a fixed cover fixed to the outer frame; and a pressure bar disposed inside the outer frame and moving by a predetermined distance.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: July 27, 2021
    Inventors: Jung Il Lee, Kyu Tae Park, Ji Heon Lee, Sang Sun Han
  • Patent number: 11072603
    Abstract: The present invention provides a novel compound that can improve the luminous efficiency, stability and life span of the element, an organic electronic element using the same, and an electronic device thereof.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: July 27, 2021
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Won Sam Kim, Hyun Ji Oh, Dae Hwan Oh, Sun Hee Lee, Soung Yun Mun, Jeong Seok Kim
  • Patent number: 11071874
    Abstract: A hybrid plasma device includes a power supply; a manipulation unit configured to receive at least two skin treatment programs; a gas supply unit configured to supply at least one inert gas; a control unit configured to control the gas supply unit to supply one species of inert gases or to supply at least two species of inert gases; a gas output unit configured to be controlled to output one species of inert gases or to output a mixture of at least two species of inert gases; a plasma handpiece configured to receive said one species of inert gases or the mixture of at least two species of inert gases from the gas output unit and to generate plasma from said one species or mixture to and to eject the generated plasma out of the handpiece; and a plasma driver unit configured to apply power to the plasma handpiece.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: July 27, 2021
    Assignee: SHENB Co., Ltd.
    Inventor: Sun Young Kang
  • Patent number: 11072640
    Abstract: The invention provides methods for treating non-alcoholic steatohepatitis (NASH) using FGF21 mutant polypeptides.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: July 27, 2021
    Assignee: AMGEN INC.
    Inventors: Edward John Belouski, Murielle Marie Ellison, Agnes Eva Hamburger, Randy Ira Hecht, Yue-Sheng Li, Mark Leo Michaels, Jeonghoon Sun, Jing Xu
  • Patent number: 11071399
    Abstract: A shelf system includes: a shelf body with at least one storage space; an item identification pattern on a horizontal edge of the storage space and extending by a preset length along a length direction of the horizontal edge; an image capture unit configured to obtain image information of the storage space, the image information including the item identification pattern; and a processor configured to, based on the image information, determine storage situation of a matching item that matches the item identification pattern and is stored in a preset placement range in the storage space. The preset placement range is an extension space which is in the storage space and which is defined by a horizontal plane corresponding to an extension range of the item identification pattern by a preset extension length. There is a preset correspondence relationship between the item identification pattern and the matching item.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: July 27, 2021
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Junmin Sun, Pan Ni, Lei Cao, Yan Ren, Zifeng Wang, Zhiguo Zhang
  • Patent number: 11073566
    Abstract: Disclosed is a battery management apparatus and method. The battery management apparatus according to an embodiment of the present disclosure may be configured to, when the voltage of a battery being discharged is equal to or lower than a preset discharge threshold voltage, predict the time left for a lower limit of discharge voltage preset lower than the discharge threshold voltage from the current time, and maintain or adjust the output parameter of the battery based on the predicted remaining time.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: July 27, 2021
    Inventors: Sun-Young Cha, Won-Tae Joe
  • Patent number: 11075741
    Abstract: Methods, systems, and devices for wireless communication are described. A base station may allocate resources for communication with a user equipment (UE). The resources may include one or more subframes, and each subframe may include one or more shortened transmission time intervals (sTTIs). Each sTTI may be assigned a transmission direction according to a time division duplex (TDD) pattern. Based on traffic needs and/or interference from other UEs and/or base stations, the base station may determine to modify the TDD pattern used for communication. Accordingly, a base station may transmit an indicator in a control message or control region of a TTI or sTTI, to indicate to users that a transmission direction of an sTTI in the TDD pattern is being changed. Subsequently, a user may communicate with the base station according to the reconfigured TDD pattern.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: July 27, 2021
    Assignee: QUALCOMM INCORPORATED
    Inventors: Seyedkianoush Hosseini, Wanshi Chen, Peter Gaal, Jing Sun, Shimman Arvind Patel
  • Patent number: 11072685
    Abstract: Fiber-reinforced terephthalate-co-4,4?-bibenzoate copolyester behaves like a liquid crystalline polymer, providing fast crystallization, short cycling times, high Tg and Tm, high strength and stiffness, while the viscosity is unexpectedly reduced at a low fiber loading ratio. In an injection molding process, the viscosity of the fiber reinforced copolyester at low fiber loading is reduced by increasing the fiber loading.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: July 27, 2021
    Assignees: ExxonMobil Chemical Patents Inc, Case Western Reserve University
    Inventors: David A. Schiraldi, Hua Sun, Yong Yang
  • Patent number: 11072598
    Abstract: Described herein are compounds that are somatostatin modulators, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of somatostatin activity.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: July 27, 2021
    Assignee: CRINETICS PHARMACEUTICALS, INC.
    Inventors: Sangdon Han, Sun Hee Kim, Yunfei Zhu
  • Patent number: 11072738
    Abstract: The present disclosure provides a preparation method of an environment-friendly high-temperature resistant water-based drilling fluid plugging anti-sloughing agent, the preparation method comprises the following steps: mixing and emulsifying a styrene monomer, an acrylic monomer and an emulsifier MS-1 aqueous solution to prepare a pre-polymerization emulsion; dispersing hydrophilic monomer, cationic monomer and an emulsifier MS-1 in water, adjusting the pH to be within a range of 6.5-8.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: July 27, 2021
    Assignee: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA), Shandong, CHINA
    Inventors: Xianbin Huang, Jinsheng Sun, Kaihe Lv, Jingping Liu, Yingrui Bai, Jintang Wang, Jiafeng Jin
  • Patent number: 11072604
    Abstract: The present invention provides a novel compound that can improve the luminous efficiency, stability and life span of the element, an organic electronic element using the same, and an electronic device thereof.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: July 27, 2021
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Won Sam Kim, Hyun Ji Oh, Dae Hwan Oh, Sun Hee Lee, Soung Yun Mun, Jeong Seok Kim
  • Patent number: 11072852
    Abstract: Embodiments of the disclosure generally relate to a process kit including a shield serving as an anode in a physical deposition chamber. The shield has a cylindrical band, the cylindrical band having a top and a bottom, the cylindrical band sized to encircle a sputtering surface of a sputtering target disposed adjacent the top and a substrate support disposed at the bottom, the cylindrical band having an interior surface. A texture is disposed on the interior surface. The texture has a plurality of features. A film is provided on a portion of the features. The film includes a porosity of about 2% to about 3.5%.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: July 27, 2021
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Brian T. West, Lizhong Sun, William M. Lu
  • Patent number: D925911
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: July 27, 2021
    Assignee: HEBEI ZHONGXING RUNCHENG LUGGAGE GROUP CO., LTD
    Inventor: Jiacheng Sun
  • Patent number: D926369
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: July 27, 2021
    Assignee: Shenzhen Soocas Technology Co., Ltd.
    Inventors: Fandi Meng, Peng Sun
  • Patent number: D926370
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: July 27, 2021
    Assignee: Shenzhen Soocas Technology Co., Ltd.
    Inventors: Peng Sun, Fandi Meng
  • Patent number: D926381
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: July 27, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventor: Hwajung Sun