Patents by Inventor Jihong Li

Jihong Li 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: 11503560
    Abstract: Embodiments of this application provide a time synchronization offset adjustment method and apparatus, a terminal, and an access layer device. The method includes: compensating, on a 1588 terminal or an access layer device based on a 1588 time offset value, for a 1588 time obtained through synchronization. This reduces an error caused by asymmetric delays on transmit and receive links, and improves precision of the 1588 time obtained through synchronization.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: November 15, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhaogen Yin, Jihong Li, Daoxiang Dou, Ziqiang Wang
  • Publication number: 20220217054
    Abstract: A method for detecting node types in a directed network is provided. In the method, flow direction feature information of data traffic between network nodes in the directed network is acquired. The flow direction feature information includes a directed graph of nodes representing the network nodes. Layer scores of the nodes in the directed graph are determined based on whether the directed graph includes a directed cycle. The node types of the network nodes represented by the nodes in the directed network are determined according to the layer scores of the nodes.
    Type: Application
    Filed: March 24, 2022
    Publication date: July 7, 2022
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Qiufang YING, Hao ZHANG, Qiaoling ZHENG, Bin HU, Zhilin SHI, Jihong ZHANG, Xiaosen LI
  • Publication number: 20220072088
    Abstract: This disclosure provides materials and methods for reducing production of virulence factors in C. perfringens and or other pathogenic clostridia with related Agr-like QS systems using compounds that interfere with the Agr-like quorum sensing (QS) system. For example, Agr-like QS system inhibitors based on peptidomimetic compounds of the Agr-like QS system signaling peptide (SP) or the SP receptor of C. perfringens, and methods of using the Agr-like QS system inhibitors to prevent, treat, or ameliorate a disease associated with C. perfringens infection are provided.
    Type: Application
    Filed: September 9, 2021
    Publication date: March 10, 2022
    Inventors: Francisco Uzal, Mauricio Andres Navarro Badilla, Bruce McClane, Jihong Li
  • Publication number: 20210160799
    Abstract: This application provides a clock state detection method and apparatus, applied to the field of communications technologies, to detect clock states of M base stations. The method includes: receiving detection results of M base stations, where the detection result of each of the M base stations is used to indicate whether the base station receives a detection sequence sent by each of N neighboring stations of the base station, the N neighboring stations belong to the M base stations, both M and N are integers greater than or equal to 1, and N is less than M; and determining clock states of the M base stations based on the detection results of the M base stations.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 27, 2021
    Inventors: Zhaogen Yin, Jinli Yang, Ziqiang Wang, Jihong Li
  • Publication number: 20210153151
    Abstract: Embodiments of this application provide a time synchronization offset adjustment method and apparatus, a terminal, and an access layer device. The method includes: compensating, on a 1588 terminal or an access layer device based on a 1588 time offset value, for a 1588 time obtained through synchronization. This reduces an error caused by asymmetric delays on transmit and receive links, and improves precision of the 1588 time obtained through synchronization.
    Type: Application
    Filed: January 28, 2021
    Publication date: May 20, 2021
    Inventors: Zhaogen Yin, Jihong Li, Daoxiang Dou, Ziqiang Wang
  • Patent number: 9051624
    Abstract: A method of washing anode slime from lead-bismuth alloy electrolysis is disclosed, wherein a lead fluorosilicate solution with high concentration can be obtained by using the anode slime from lead-bismuth alloy electrolysis as raw material, which is characterized in that the method includes the following steps: (1) pretreating the anode slime, (2) primarily soaking the anode slime, (3) secondarily soaking the anode slime. A method of washing anode slime from lead-bismuth alloy electrolysis, and obtaining a soaking solution containing a lot of lead ions and fluorosilicic anions is provided. The soaking supernatant is added directly into the electrolyte-circulating system of lead-bismuth alloy electrolysis, which increases the utilization rate of lead ions and fluorosilicic anions, and improves the environment for smelting bismuth and silver, while reduces production cost for smelting lead, bismuth and silver.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: June 9, 2015
    Assignee: Jiangxi Rare Earth and Rare Metals Tungsten Group Holding Co., Ltd.
    Inventors: Guorong Lin, Huanrong Yu, Jihong Li
  • Patent number: 8993017
    Abstract: The present invention relates to animal food products and methods of producing thereof. The methods of the present invention comprise mixing a binding agent with feed meal at a temperature of between about 10° C. and about 70° C. to produce a mash, passing the mash through an extruder to form an animal feed product, and drying the animal feed product. In certain embodiments, the temperature of the meal, mash and final product is kept at 70° C. or below.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: March 31, 2015
    Assignees: Hill's Pet Nutrition, Inc., Kansas State University Research Foundation
    Inventors: Xiuzhi Susan Sun, Jihong Li, Pavinee Chinachoti, Luis J. Montelongo
  • Patent number: 8568670
    Abstract: A process for producing basic lead carbonate is provided. The process comprises: (1) immersing neutralization slag to obtain sodium hydroxide solution; (2) leaching lead chloride slag with the aqueous solution containing sodium chloride and hydrochloric acid, adding sodium sulfide and filtering; (3) neutralizing the filtrate with sodium hydroxide solution, filtering and washing the precipitate; and (4) converting the precipitate to basic lead carbonate with ammonium bicarbonate, crystallizing and washing. Said neutralization slag and lead chloride slag are the redundant slag from fire refining bismuth. Said process makes better use of the redundant slag from fire refining bismuth, saves resources and reduces environmental pollution.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: October 29, 2013
    Assignee: Jiangxi Rare Earth and Rare Metals Tungsten Group Holding Co., Ltd.
    Inventors: Guorong Lin, Huanrong Yu, Jihong Li
  • Publication number: 20130043139
    Abstract: A process for producing basic lead carbonate is provided. The process comprises: (1) immersing neutralization slag to obtain sodium hydroxide solution; (2) leaching lead chloride slag with the aqueous solution containing sodium chloride and hydrochloric acid, adding sodium sulfide and filtering; (3) neutralizing the filtrate with sodium hydroxide solution, filtering and washing the precipitate; and (4) converting the precipitate to basic lead carbonate with ammonium bicarbonate, crystallizing and washing. Said neutralization slag and lead chloride slag are the redundant slag from fire refining bismuth. Said process makes better use of the redundant slag from fire refining bismuth, saves resources and reduces environmental pollution.
    Type: Application
    Filed: December 30, 2009
    Publication date: February 21, 2013
    Inventors: Guorong Lin, Huanrong Yu, Jihong Li
  • Publication number: 20120258201
    Abstract: The present invention relates to animal food products and methods of producing thereof. The methods of the present invention comprise mixing a binding agent with feed meal at a temperature of between about 10° C. and about 70° C. to produce a mash, passing the mash through an extruder to form an animal feed product, and drying the animal feed product. In certain embodiments, the temperature of the meal, mash and final product is kept at 70° C. or below.
    Type: Application
    Filed: December 18, 2009
    Publication date: October 11, 2012
    Applicant: HILL'S PET NUTRITION ,INC.
    Inventors: Xiuzhi Susan Sun, Jihong Li, Pavinee Chinachoti, Luis J. Montelongo
  • Publication number: 20120247509
    Abstract: A method of washing anode slime from lead-bismuth alloy electrolysis is disclosed, wherein a lead fluorosilicate solution with high concentration can be obtained by using the anode slime from lead-bismuth alloy electrolysis as raw material, which is characterized in that the method includes the following steps: (1) pretreating the anode slime, (2) primarily soaking the anode slime, (3) secondarily soaking the anode slime. A method of washing anode slime from lead-bismuth alloy electrolysis, and obtaining a soaking solution containing a lot of lead ions and fluorosilicic anions is provided. The soaking supernatant is added directly into the electrolyte-circulating system of lead-bismuth alloy electrolysis, which increases the utilization rate of lead ions and fluorosilicic anions, and improves the environment for smelting bismuth and silver, while reduces production cost for smelting lead, bismuth and silver.
    Type: Application
    Filed: December 30, 2009
    Publication date: October 4, 2012
    Inventors: Guorong Lin, Huanrong Yu, Jihong Li