Patents by Inventor Chaofeng Zhang

Chaofeng Zhang 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).

  • Publication number: 20240089805
    Abstract: Disclosed are techniques for wireless communication. In an aspect, a UE sets up an evolved packet system fallback (EPSFB) call procedure that is associated with network-configured inter-frequency measurements to be performed by the UE at a first inter-frequency measurement interval. The UE punctures some or all of the network-configured inter-frequency measurements during the EPSFB call procedure.
    Type: Application
    Filed: March 16, 2021
    Publication date: March 14, 2024
    Inventors: Chaofeng HUI, Yuankun ZHU, Fojian ZHANG, Bing LENG, Quanling ZHANG, Bo YU
  • Publication number: 20230104485
    Abstract: Methods, systems, and devices for improved implicit ordered command handling are described. For instance, a memory device may receive, from a host device, a first command and a second command. The memory device may determine whether a first memory operation associated with the first command and a second memory operation associated with the second command are to be performed in an order relative to each other based on a first time when the first command is received relative to a second time when the second command is received. The memory device may select whether to perform a first memory access procedure or a second memory access procedure based on whether the first memory operation and the second memory operation are a same type of memory operation and on whether the first memory operation and the second memory operation are to be performed in the order relative to each other.
    Type: Application
    Filed: February 18, 2021
    Publication date: April 6, 2023
    Inventors: Huachen Li, Zhou Zhou, Chaofeng Zhang, Jianfeng Li, Chen Huang, Lin Huang, Wei LI
  • Patent number: 11179409
    Abstract: An application of cucurbitane tetracyclic triterpenoid compounds in preparation of drugs and/or health products for preventing and/or treating pulmonary fibrosis is provided, which is a new medicine use of cucurbitane tetracyclic triterpenoid compounds.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: November 23, 2021
    Inventors: Haifeng Xie, Chaofeng Zhang, Qilin Xie, Yunling Hu
  • Patent number: 11007739
    Abstract: A pressing machine comprising a base, wherein a first inner edge side plate and a second outer edge side plate are arranged on the base; a clamping chamber with sealed inner and outer end surfaces is reserved between the outer wall of the first inner edge side plate and the inner wall of the of the second outer edge side plate; the interior of the clamping chamber is used for preparing sandwich panels; the first inner edge side plate comprises a first side plate assembly, a second side plate assembly, a third side plate assembly and a fourth side plate assembly, wherein the four groups of the side plate assemblies are arranged in parallel in pairs; each side plate assembly is formed by assembling a plurality of side plate units along the length direction of the corresponding side plate assembly.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: May 18, 2021
    Inventors: Biao He, Wei Chen, ChaoFeng Zhang, FengChao Shen, TongFei Jiang, JiaJia Zhu, WeiLi Wang, HaiJun Wang
  • Publication number: 20200316893
    Abstract: A pressing machine comprising a base, wherein a first inner edge side plate and a second outer edge side plate are arranged on the base; a clamping chamber with sealed inner and outer end surfaces is reserved between the outer wall of the first inner edge side plate and the inner wall of the of the second outer edge side plate; the interior of the clamping chamber is used for preparing sandwich panels; the first inner edge side plate comprises a first side plate assembly, a second side plate assembly, a third side plate assembly and a fourth side plate assembly, wherein the four groups of the side plate assemblies are arranged in parallel in pairs; each side plate assembly is formed by assembling a plurality of side plate units along the length direction of the corresponding side plate assembly.
    Type: Application
    Filed: July 7, 2017
    Publication date: October 8, 2020
    Inventors: Biao HE, Wei CHEN, ChaoFeng ZHANG, FengChao SHEN, TongFei JIANG, JiaJia ZHU, WeiLi WANG, HaiJun WANG
  • Patent number: 10729199
    Abstract: A wearable equipment is adapted for substation maintenance mobile inspection and includes a binding strap and a controlling wireless communication module. A thermal imager is disposed on one side of the binding strap. A prism display component and a voice interaction module are disposed on the other side of the binding strap. The thermal imager, the prism display component, and a microphone and a speaker of the voice interaction module are connected to the controlling wireless communication module through cables, to transmit information in a power system intranet. An application method includes mounting the wearable equipment to an electric power helmet, and automatically sending an infrared image, a visible light image, power monitoring information, voice, and a video in a power operation area to a background management controlling system for the substation maintenance mobile inspection.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: August 4, 2020
    Assignees: STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED, STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED MAINTENANCE COMPANY, STATE GRID CORPORATION OF CHINA
    Inventors: Jiusong Jiang, Fuqiang Xiong, Xigui Li, Wenqi Mao, Gang Li, Ting Zhou, Peng Sun, Wen Kang, Chaofeng Zhang, Zhiping Mao, Zuosheng Li, Kai Dong, Jianli Wu, Hong Zhang, Ling Luo, Guoqi Zhang
  • Publication number: 20190191805
    Abstract: A wearable equipment is adapted for substation maintenance mobile inspection and includes a binding strap and a controlling wireless communication module. A thermal imager is disposed on one side of the binding strap. A prism display component and a voice interaction module are disposed on the other side of the binding strap. The thermal imager, the prism display component, and a microphone and a speaker of the voice interaction module are connected to the controlling wireless communication module through cables, to transmit information in a power system intranet. An application method includes mounting the wearable equipment to an electric power helmet, and automatically sending an infrared image, a visible light image, power monitoring information, voice, and a video in a power operation area to a background management controlling system for the substation maintenance mobile inspection.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 27, 2019
    Applicants: STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED, STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED MAINTENANCE COMPANY, STATE GRID CORPORATION OF CHINA
    Inventors: Jiusong JIANG, Fuqiang XIONG, Xigui LI, Wenqi MAO, Gang LI, Ting ZHOU, Peng SUN, Wen KANG, Chaofeng ZHANG, Zhiping MAO, Zuosheng LI, Kai DONG, Jianli WU, Hong ZHANG, Ling LUO, Guoqi ZHANG
  • Publication number: 20180303860
    Abstract: An application of cucurbitane tetracyclic triterpenoid compounds in preparation of drugs and/or health products for preventing and/or treating pulmonary fibrosis is provided, which is a new medicine use of cucurbitane tetracyclic triterpenoid compounds.
    Type: Application
    Filed: June 28, 2018
    Publication date: October 25, 2018
    Inventors: Haifeng Xie, Chaofeng Zhang, Qilin Xie, Yunling Hu
  • Publication number: 20170216306
    Abstract: A new use of a compound as indicated in structural formula I in preparing medications for preventing and/or treating pulmonary fibrosis includes the compound having the structure as indicated in structural formula 1 that substantially reduces the inflammation of diseased lung tissue, lowers the concentration of fibrosis factors TGF-?I in diseased lung tissue, decreases the excessive deposition of collagen in diseased lung tissue, and has substantial prevention and treatment effectiveness against fibrosis.
    Type: Application
    Filed: June 17, 2015
    Publication date: August 3, 2017
    Inventors: Mian Zhang, Xianghong Xu, Juan Xiang, Chaofeng Zhang, Yanhui He, Yan Wu
  • Patent number: 9710513
    Abstract: An access management method, device and system are disclosed. It relates to the field of communication; and the problem that the existing update mechanism of an AID and RID mapping relationship table has a low reliability and influences the network working efficiency is solved. The method includes: when detecting that an MN accessing an ASR is offline, the ASR querying a local AID and Routing Identity RID mapping table, and determining a correspondent node of the offline MN; and the ASR sending a mapping table entry update message to an ILR and an ISR and an ASR where the correspondent node is located, and setting an RID in a mapping table entry corresponding to the MN to be NULL, which represents that the MN does not access the ASR currently.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: July 18, 2017
    Assignee: ZTE Corporation
    Inventors: Chaofeng Zhang, Xiaojiu Tong, Wei Chen, Junbao Zhong
  • Publication number: 20140207809
    Abstract: An access management method, device and system are disclosed. It relates to the field of communication; and the problem that the existing update mechanism of an AID and RID mapping relationship table has a low reliability and influences the network working efficiency is solved. The method includes: when detecting that an MN accessing an ASR is offline, the ASR querying a local AID and Routing Identity RID mapping table, and determining a correspondent node of the offline MN; and the ASR sending a mapping table entry update message to an ILR and an ISR and an ASR where the correspondent node is located, and setting an RID in a mapping table entry corresponding to the MN to be NULL, which represents that the MN does not access the ASR currently.
    Type: Application
    Filed: May 18, 2012
    Publication date: July 24, 2014
    Applicant: ZTE CORPORATION
    Inventors: Chaofeng Zhang, Xiaojiu Tong, Wei Chen, Junbao Zhong
  • Patent number: 8359388
    Abstract: A resource admission control function system having dynamic discovering function in a next generation network is provided. The resource admission control function system comprises a transport resource control function entity and a policy decision function entity that intercommunicate with each other; the system also comprises a dynamic discovering function unit for dynamically collecting and saving information of connection relationship between various function entities in the network, receiving an inquiry request, and feeding back the information of connection relation meeting the inquiry conditions to an inquiry request submitting entity.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: January 22, 2013
    Assignee: ZTE Corporation
    Inventors: Ying Cui, Zhimeng Teng, Chaofeng Zhang
  • Publication number: 20110099275
    Abstract: A resource admission control function system having dynamic discovering function in a next generation network is provided. The resource admission control function system comprises a transport resource control function entity and a policy decision function entity that intercommunicate with each other; the system also comprises a dynamic discovering function unit for dynamically collecting and saving information of connection relationship between various function entities in the network, receiving an inquiry request, and feeding back the information of connection relation meeting the inquiry conditions to an inquiry request submitting entity.
    Type: Application
    Filed: June 30, 2008
    Publication date: April 28, 2011
    Applicant: ZTE CORPORATION
    Inventors: Ying Cui, Zhimeng Teng, Chaofeng Zhang