Patents by Inventor Gang Xie

Gang Xie 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: 12368655
    Abstract: Embodiments of this application disclose a service resource preconfiguration method and device, and a system. The method includes establishing a first working path, sending a first path message from a first node to a second node, the first path message including an instruction to the second node to preconfigure a second channel resource; and preconfiguring the second channel resource based on the first path message. Fast automatic service recovery can be implemented, and fault recovery performance can be improved.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: July 22, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaolin Luo, Haomian Zheng, Gang Xie
  • Publication number: 20250098843
    Abstract: An oral care implement having a head with a bristle bearing surface. The oral care implement may include a central bristle tuft extending from a central portion of the bristle bearing surface. The oral care implement may include a plurality of perimetric bristle tufts extending from the bristle bearing surface and arranged to circumferentially surround the central bristle tuft. The perimetric bristle tufts may have different shapes from one another.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 27, 2025
    Applicant: Colgate-Palmolive Company
    Inventors: Fan Gang XIE, Wen Jin XI, Yanmei JI, Jiang ZHOU, Douglas HOHLBEIN
  • Patent number: 12261771
    Abstract: The disclosed apparatuses and methods are directed to data plane restoration in a network. A method comprises receiving a label-switched path (LSP) failure notification indicating a failure in a network; generating, by a node of the network, a fast-restoration (FR) message and transmitting the FR message to a second node of the message forwarding path. The FR message comprises: a plurality of forwarding instruction objects (FIOs) having forwarding instructions for the FR message for each node of a message forwarding path; and a plurality of label-switched path objects (LSPOs) having a restoration LSP data for each node of a protection detour path. Another method comprises receiving the FR message; generating a modified FR message based on the FR message; and transmitting the modified FR message to another node of the message forwarding path based on the FIO, prior to processing the FR message by the node.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: March 25, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yixiao Chen, Haoyu Feng, Kaixuan Yang, Gang Xie, Hao Li
  • Patent number: 12253399
    Abstract: Multiphase flowmeters and related methods are disclosed herein. An example apparatus includes a flowmeter and a fluid conduit to provide a flow path for a fluid relative to the flowmeter. The example apparatus includes a sensor coupled to the fluid conduit to generate data indicative of at least one of a presence, an absence, or a mass flow rate of solids in the fluid during flow of the fluid through the fluid conduit. The example apparatus includes a processor. The sensor is to be communicatively coupled to the processor. The processor is to selectively determine flow rates for one or more phases of the fluid based on data generated by the flowmeter and a first algorithmic mode or a second algorithmic mode selected based on the sensor data.
    Type: Grant
    Filed: September 11, 2023
    Date of Patent: March 18, 2025
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Felipe Nogueira, Cheng-Gang Xie, Kun Yang, Arifin Arifin
  • Publication number: 20250058537
    Abstract: Disclosed are a follow-up control method and follow-up control system for a forming machine. The follow-up control method comprises: responding to an instruction for a forming drum module to move from a fitting station to a locking ring station, controlling the forming drum module and the stitching and pressing roller module to move towards the ring locking station, in which the moving speed of the stitching and pressing roller module to the ring locking station has a pre-set speed difference from the moving speed of the forming drum module to the ring locking station, controlling a sewing pressure roller module to perform a sewing operation on a compound joint on a molding drum module, and when the molding drum module reaches a pre-set position before a loop locking position of the loop locking station, the sewing pressure roller module completes the sewing operation.
    Type: Application
    Filed: December 22, 2022
    Publication date: February 20, 2025
    Inventors: HUILI YANG, YUNFEI LIU, GANG XIE, DONGYUN HOU, YAXIONG CHEN
  • Publication number: 20250042114
    Abstract: Disclosed are a control method and control system for a tire forming machine, and a readable storage medium.
    Type: Application
    Filed: December 22, 2022
    Publication date: February 6, 2025
    Inventors: HUILI YANG, GANG XIE, YUNFEI LIU, DONGYUN HOU, YAXIONG CHEN
  • Patent number: 12185829
    Abstract: An oral care implement having a head with a bristle bearing surface. The oral care implement may include a central bristle tuft extending from a central portion of the bristle bearing surface, the central bristle tuft terminating in a domed distal surface. Furthermore, the oral care implement may include a plurality of perimetric bristle tufts extending from the bristle bearing surface and arranged to circumferentially surround the central bristle tuft. Each of the perimetric bristle tufts may have an inclined distal surface that slopes downward towards the central bristle tuft. The bristle bearing surface of the head may have a total surface area (TSA), and the toothbrush may include a tooth cleaning element field having X number of tooth cleaning elements that collectively occupy a total cleaning element area (TCEA) such that 1 X × T ? C ? E ? A T ? S ? A = Z and Z is in a range of 0.04 to 0.065.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: January 7, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Fan Gang Xie, Wen Jin Xi, Yanmei Ji, Jiang Zhou, Douglas Hohlbein
  • Patent number: 12177118
    Abstract: Embodiments of this application provide a data frame sending method and a network device. The method includes: A first node obtains routing label stack information of a first path, where the first path is used to transmit a service, and the routing label stack information indicates each node on the first path to establish a channel of the service on the node of the first path. The first node inserts the routing label stack information and service attribute information into a payload area of a first data frame, where the service attribute information indicates each node on the first path to configure a resource for the service. The first node sends the first data frame.
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: December 24, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Gang Xie, Hao Li, Yi Lin
  • Publication number: 20240411029
    Abstract: A Global Navigation Satellite System (GNSS) receiver receives a band-limited composite signal corresponding to a respective satellite in the GNSS. The composite signal is composed of a direct-path signal and a multipath signal. The receiver obtains, for a code chip edge transition of a pseudorandom code, correlation samples of the composite signal (I(t) samples and Q(t) samples) and compares them with a pre-determined filter characteristic (SR(t) samples) corresponding to a filter used to band limit the composite signal. Based on the comparison, the receiver determines a phase ?3rd and/or a response time error of the code chip edge transition due to the multipath signal, ?t. The receiver adjusts a pseudorange measurement for the respective satellite and/or adjusts a carrier phase measurement for the respective satellite in accordance the determined ?3rd and/or ?t. The receiver performs a navigation function using the adjusted pseudorange and/or carrier phase measurement for the respective satellite.
    Type: Application
    Filed: September 27, 2023
    Publication date: December 12, 2024
    Inventors: Gang Xie, Brian C. Goodrich, Zhe Liu
  • Patent number: 12140466
    Abstract: Methods and apparatus for calibrating microwave reflection sensors in fluid flow measurement devices are described. A calibration apparatus has a reservoir member with a fill opening, the reservoir member defining a reservoir in an interior thereof, the fill opening being operable to fill the reservoir with a calibrant fluid; a tube coupled to a side of the reservoir member and in fluid communication with the reservoir, the tube having a first end coupled to the side of the reservoir and a second end, the tube having a length matched to an inner diameter of a pipe section of the flow measurement device to extend across the inner diameter; and a seal member disposed at the second end of the tube for scaling the second end of the tube against a sensing surface of the microwave reflection sensor installed in the pipe section of the flow measurement device.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: November 12, 2024
    Assignee: Schlumberger Technology Corporation
    Inventors: Linyuan Zhan, Muhammad Fuad Bin Mohamed Zain, Cheng-Gang Xie
  • Patent number: D1048723
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: October 29, 2024
    Assignee: Colgate-Palmolive Company
    Inventors: Jiang Zhou, Yanmei Ji, Fan Gang Xie, Guoqiang Liu, Wen Jin Xi
  • Patent number: D1048724
    Type: Grant
    Filed: June 12, 2022
    Date of Patent: October 29, 2024
    Assignee: Colgate-Palmolive Company
    Inventors: Jiang Zhou, Fan Gang Xie, Yanmei Ji, Guoqiang Liu, Wen Jin Xi
  • Patent number: D1050739
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: November 12, 2024
    Assignee: Colgate-Palmolive Company
    Inventors: Xuqi Zhou, Fan Gang Xie, Yanmei Ji, Wen Jin Xi
  • Patent number: D1056509
    Type: Grant
    Filed: November 14, 2023
    Date of Patent: January 7, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Fan Gang Xie, Bo Zhang, Youran Wang, Hongmin Li, Yanmei Ji
  • Patent number: D1065209
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: March 4, 2025
    Inventor: Gang Xie
  • Patent number: D1079271
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: June 17, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Jiang Zhou, Fan Gang Xie, Yanmei Ji, Guoqiang Liu, Wen Jin Xi
  • Patent number: D1079274
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: June 17, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Fan Gang Xie, Yanmei Ji, Guoqiang Liu
  • Patent number: D1079276
    Type: Grant
    Filed: March 27, 2024
    Date of Patent: June 17, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Fan Gang Xie, Yanmei Ji, Wen Jin Xi
  • Patent number: D1079280
    Type: Grant
    Filed: November 3, 2023
    Date of Patent: June 17, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Xuqi Zhou, Fan Gang Xie
  • Patent number: D1079281
    Type: Grant
    Filed: March 27, 2024
    Date of Patent: June 17, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Fan Gang Xie, Yanmei Ji, Wen Jin Xi