Patents by Inventor Xing Liu

Xing Liu 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: 10539431
    Abstract: A resolver which includes a resolver rotor and a resolver stator. The resolver stator includes a resolver stator core, a winding bracket mounted on the resolver stator core, and a plurality of resolver windings wound on the winding bracket. The winding bracket includes an annular portion surrounding the resolver rotor, a connector extending outwardly from the annular portion, and a cover mounted on the connector. The connector includes a plurality of conductive terminals connecting both the resolver winding and lead wires, and a body receiving the conductive terminals. The cover abuts against the lead wires to secure the lead wires to connector.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: January 21, 2020
    Assignee: JOHNSON ELECTRIC INTERNATIONAL AG
    Inventors: Xing Liu, Chengshun Du, Ning Sun, Ruifeng Qin, Yanbin Li
  • Publication number: 20200022221
    Abstract: This application provides a method including: determining, by a terminal device from at least one radio interface technology, a first radio interface technology used to send first information, where each of the at least one radio interface technology corresponds to an uplink resource, and the first information includes a size of to-be-sent data of at least one logical channel of the terminal device; and determining, by the terminal device based on the first information and attribute information of the first radio interface technology, whether to cancel the first information that is in a triggered state, where the attribute information of the first radio interface technology includes a priority of the first radio interface technology or an uplink resource corresponding to the first radio interface technology. The method provided in this application improves accuracy of canceling the first information that is in the triggered state, and shortens a data sending delay.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: Xing LIU, Chunhua YOU, Qufang HUANG
  • Publication number: 20200022094
    Abstract: Embodiments of the present invention provide an information transmission method, including: when a terminal device is in a power headroom report (PHR) triggering state, receiving, by the terminal device, a first indication from a network device, where the first indication is used to indicate a first uplink transmission resource of the terminal device, and the uplink transmission resource is used by the terminal device to perform uplink transmission with the network device; and keeping, by the terminal device, the power headroom report triggering state in a first time period, and canceling the power headroom report triggering state when the first time period expires, where the first time period is a second time period starting from a receiving time point of the first indication to a time domain end of the first uplink transmission resource indicated by the first indication.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: CHUNHUA YOU, XING LIU, QUFANG HUANG
  • Publication number: 20200015284
    Abstract: A communication method, a terminal, and a network device are provided. The method includes: determining, by a terminal, a first identifier based on a resource index number of a first resource, where the resource index number of the first resource is preset, or is indicated by a network device, the first resource is a resource used by the terminal to send a random access preamble, the first identifier is used to scramble first signaling, and the first signaling is used to schedule a random access response in a random access process; and detecting, by the terminal, the first signaling based on the first identifier.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 9, 2020
    Inventors: Xing LIU, Qufang HUANG
  • Publication number: 20200010674
    Abstract: A thermoplastic composition includes from 29.9 wt % to 84.9 wt % of a base resin including poly(p-phenylene oxide) (PPO), polystyrene (PS) and an impact modifier; from 15 wt % to 70 wt % of a dielectric filler; and from 0.1 wt % to 10 wt % of an impact promoter including a polycarbonate-siloxane copolymer, a polyolefin-siloxane copolymer, or a combination thereof. The thermoplastic composition has a dielectric constant (Dk) of from 3.0-8.0 between 1 and 5 gigahertz (GHz) and a dissipation factor (Df) of less than 0.003 between 1 and 5 GHz. Articles including the thermoplastic composition, and in particular telecommunications devices, are also described.
    Type: Application
    Filed: July 1, 2019
    Publication date: January 9, 2020
    Inventors: Jian WANG, Wei SHAN, Xing LIU
  • Publication number: 20200015263
    Abstract: An uplink transmission method and an apparatus, the method including 1. An uplink transmission method, comprising determining, by user equipment (UE), to perform uplink transmission by using a grant-free resource, updating, by the UE, in response to first timing advance (TA) stored in the UE being invalid, the currently stored first TA to a preset second TA, and performing, by the UE, the uplink transmission on the grant-free resource using the second TA.
    Type: Application
    Filed: September 19, 2019
    Publication date: January 9, 2020
    Inventors: Qufang Huang, Xing Liu
  • Patent number: 10526320
    Abstract: The present invention discloses a class of pyrrolidine derivatives as PPAR agonist, and their use for the treatment of some diseases of PPAR receptor-associated pathways (such as nonalcoholic steatohepatitis and concurrent fibrosis, insulin resistance, primary biliary cholangitis, dyslipidemia, hyperlipidemia, hypercholesterolemia, atherosclerosis, hypertriglyceridemia, cardiovascular disease, obesity or the like). In particular, the present invention discloses a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: January 7, 2020
    Assignee: GUANGDONG RAYNOVENT BIOTECH CO., LTD.
    Inventors: Zhiliang Yuan, Chaofeng Long, Zhigan Jiang, Xiaoxin Chen, Haiying He, Xing Liu, Xiao Zhang, Zhiqiang Liu, Yan Wang, Leilei Gao, Zhen Gong, Jian Li, Shuhui Chen
  • Patent number: 10508931
    Abstract: The invention relates to a motor and a resolver thereof. The resolver includes a resolver stator (70), a resolver rotor (80). The resolver includes (70) a plurality of resolver stator teeth (73) and resolver stator windings (75) wound around the resolver stator teeth (73). The resolver rotor (75) includes a resolver rotor core (81) received in a space surrounded by the resolver stator teeth (73) and capable of rotating around a shaft axis. The resolver stator windings (75) includes first output windings wound around each of the resolver stator teeth (73) by a first number of turns, second output windings wound around each of the resolver stator teeth by a second number of turns, and exciting windings wound around each resolver stator teeth by a third number of turns.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: December 17, 2019
    Assignee: JOHNSON ELECTRIC INTERNATIONAL AG
    Inventors: Rui Feng Qin, Cheng Shun Du, Ning Sun, Xing Liu
  • Publication number: 20190372995
    Abstract: A data integrity protection method and apparatus in a network environment are described. A terminal device obtains an integrity protection algorithm and a key corresponding to a session or a flow, and a DRB corresponding to the session. The terminal device performs, by using the integrity protection algorithm and the key corresponding to the session, integrity protection on data of the DRB corresponding to the session or the flow, where one session includes a plurality of flows. Different integrity protection algorithms and keys can be used for different sessions, and different integrity protection algorithms and keys can also be used for different flows. In this way, integrity protection is more flexible and meets security requirements of a same user for different services.
    Type: Application
    Filed: August 14, 2019
    Publication date: December 5, 2019
    Inventors: Chong LOU, Qufang HUANG, Xing LIU
  • Publication number: 20190357245
    Abstract: Embodiments of the present invention provide a scheduling request sending method and a terminal device. The method includes: if data on a first logical channel of the terminal device triggers a buffer status report BSR, and the first logical channel is not configured with logical channel scheduling request prohibition, triggering a scheduling request SR in a running process of a logical channel scheduling request prohibit timer, and determining, by the terminal device, whether to send the SR. In the embodiments of the present invention, unnecessary triggering of the SR can be reduced.
    Type: Application
    Filed: September 14, 2018
    Publication date: November 21, 2019
    Inventors: Yiru Kuang, Xing Liu, Haibo Xu
  • Publication number: 20190342805
    Abstract: Disclosed are a signal transmission method and device, and a computer storage, including that: a base station sends or receives a signal within a sweep time interval, an access signal time interval, which is comprised of sweep time blocks sweep time blocks. The access signal time interval includes a downlink access signal time interval and an uplink access signal time interval. The base station sends the signal over the downlink access signal time interval, and receives the signal over the uplink access signal time interval. A terminal sends or receives a signal within the access signal time interval which is comprised of the sweep time blocks. The terminal sends the signal over the uplink access signal time interval, or receives the signal over the downlink access signal time interval.
    Type: Application
    Filed: February 4, 2019
    Publication date: November 7, 2019
    Inventors: Peng Hao, Junfeng Zhang, Xing Liu, Zhaohua Lu, Xinhui Wang, Liujun Hu, Gang Bai
  • Publication number: 20190327638
    Abstract: Embodiments of this application provide a wireless communication method and device, to allow a terminal device to flexibly configure a time length of a first timer (a downlink HARQ round trip time timer or an uplink HARQ round trip time timer) based on different application scenarios. The method includes: obtaining feature information of a first air interface format and/or feature information of first transmission data; and determining a time length of a first timer based on the feature information of the first air interface format and/or the feature information of the first transmission data, where the first timer is used to indicate that monitoring a downlink control channel PDCCH is not required within the time length of the first timer.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Inventors: Xing LIU, Chong LOU, Qufang HUANG
  • Publication number: 20190327033
    Abstract: A segment retransmission method includes: if a receiving RLC function entity has not received, within a preset time period, all segments of a data packet identified by a serial number, the receiving RLC function entity sends a retransmission request to a sending party, where the retransmission request includes the serial number, to request the sending party to retransmit an unreceived segment of the data packet identified by the serial number, and thus reduces an average data packet transmission latency.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 24, 2019
    Inventors: Qufang HUANG, Xing LIU, Qinghai ZENG
  • Publication number: 20190323969
    Abstract: The present invention discloses a zinc transporter 8 antibody chemiluminescence immunoassay kit, including a magnetic microparticle working solution coated with purified zinc transporter 8, a purified zinc transporter 8 working solution labeled with acridinium ester, a zinc transporter 8 antibody calibrator, a chemiluminescent pre-excitation solution and a chemiluminescent excitation solution. In addition, the present invention also discloses a method for preparing the zinc transporter 8 antibody chemiluminescence immunoassay kit.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 24, 2019
    Applicant: SHENZHEN YHLO BIOTECH CO., LTD.
    Inventors: Lin HE, Qiaohong CHEN, Yonghong YANG, Fuzhen XIA, Chungen QIAN, Xing LIU
  • Publication number: 20190327710
    Abstract: A method, apparatus and system for transmitting paging information. The method includes: calculating, by a first communication node, a time domain position of a paging occasion (PO) of a second communication node; and transmitting, by the first communication node, paging information to the second communication node within the PO corresponding to the time domain position, where the paging information includes at least one of: paging downlink control information and a paging message, and the PO includes a group of paging resources for transmitting paging information on one or more preset beams or ports.
    Type: Application
    Filed: July 2, 2019
    Publication date: October 24, 2019
    Applicant: ZTE Corporation
    Inventors: Xing LIU, Feng BI, Yu Ngok LI, Peng HAO
  • Patent number: 10420653
    Abstract: Disclosed are a fusion cage for a spinal surgery and a clamping device thereof. The fusion cage comprises a fusion cage body (1) and a triangular screw plate (2). A limiting groove (12) fit with the clamping device is provided at a rear end surface of the fusion cage body (1), the fusion cage body (1) is hinged with the screw plate (2), and each of three corners of the screw plate (2) is provided with a screw hole (23). The clamping device comprises two clamping rods (4) which are fit with each other, and a front end of each clamping rod (4) is provided with a clamping head (41), wherein each of face-to-face sides of the clamping heads (41) is provided with a limiting protrusion (42), a front end of each clamping head (41) is capable of being inserted into the limiting groove (12) of the fusion cage body (1), and the limiting protrusion (42) is capable of being clamped at a front side surface of the screw plate (2).
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: September 24, 2019
    Assignee: SHANGHAI SANYOU MEDICAL CO., LTD.
    Inventors: Michael Mingyan Liu, Wen Yuan, Jean Charles Lehuec, Xing Liu
  • Patent number: 10396928
    Abstract: A method and system for obtaining system information from a plurality of cells in a network based on a downlink (DL) synchronization signal block (SB) burst used by the plurality of cells to transmit information to user equipment (UE) wherein the DL SB burst includes a plurality of SB's each containing synchronization information for one or more of the plurality of cells.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: August 27, 2019
    Assignees: ZTE WISTRON TELECOM AB, ZTE CORPORATION
    Inventors: Patrick Svedman, Peng Hao, Xing Liu
  • Publication number: 20190261408
    Abstract: A resource allocation method, a terminal and an apparatus are provided. A terminal receives an uplink scheduling grant indicating an uplink resource corresponding to a first radio interface technology from an access network device; selects a logical channel set from logical channels of a terminal, where the logical channel set is a set of logical channels on which to-be-sent data exists and that correspond to the first radio interface technology, and the first radio interface technology is one of at least one radio interface technology, or a radio interface technology specified by the access network device in the at least one radio interface technology; and maps, based on a priority and a prioritized bit rate that are of each logical channel in the logical channel set and corresponding to the first radio interface technology, to-be-sent data corresponding to the logical channel set onto the uplink resource.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Inventors: Chong LOU, Xing LIU, Jian ZHANG
  • Patent number: D858647
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: September 3, 2019
    Assignee: NINEBOT (BEIJING) TECH. CO., LTD
    Inventors: Xing Liu, Lei Liu, Lufeng Gao
  • Patent number: D868071
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: November 26, 2019
    Inventor: Heng-Xing Liu