Patents by Inventor Changlin Li

Changlin 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: 11945065
    Abstract: A multi-axis turntable includes a base, a rocker arm and a first driving device capable of driving the rocker arm to rock around the first rotation axis on the base. A swing arm and a second driving device, which is capable of driving the swing arm to swing around the second rotation axis on the rocker arm, are provided on the rocker arm. A workbench and a third driving device for driving the workbench to rotate around the third rotation axis are provided on the swing arm. The second rotation axis and the third rotation axis are parallel to each other or on different planes. Compared with the existing double rotating shaft turntable, the multi-axis turntable of the present invention has a cutting tool system of good and stable rigidity.
    Type: Grant
    Filed: November 27, 2020
    Date of Patent: April 2, 2024
    Assignee: KEDE NUMERICAL CONTROL CO., LTD.
    Inventors: Hu Chen, Xin Deng, Zhihong Wei, Hongwei Sun, Yapeng Li, Haibo Zhang, Changlin Du, Cuijuan Guo, Guoshuai Zhang, Jun Wang, Feng Wang, Yinghua Li, Shaoyi Liu, Zidan Ju
  • Patent number: 11908494
    Abstract: An apparatus comprises at least one processing device comprising a processor coupled to a memory and a drive bay enclosure of a storage system comprising a housing with one or more drive bays, the housing of the drive bay enclosure comprising one or more status indicators proximate an opening for at least a given one of the one or more drive bays. The at least one processing device is configured to perform steps of determining status information for the given drive bay, and controlling the one or more status indicators proximate the opening for the given drive bay based at least in part on the determined status information.
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: February 20, 2024
    Assignee: Dell Products L.P.
    Inventors: Zhuo Zhang, Xiangdong Huang, Changlin Li, Yan Sun
  • Publication number: 20230068290
    Abstract: The invention relates to the technical field of CPUs, in particular to a method and system for implementing a risc_v vector instruction set vsetvli instruction. it allocates vectag[n:0] information in the rename module when the CPU executes out of order, and determines whether the instruction is vsetvli. If the instruction is vsetvli, vectag+1 is added. If it is a non-vsetvli instruction, the vectag remains unchanged; it is sent to the execution unit, and the vsetvli instruction is distributed to the csr module; and the corresponding other vector instructions are distributed to the vpu module. The non-vsetvli{i} Vector instruction execution efficiency of the present invention is high. Data is selected by mask, which reduces power consumption, reduces execution cycle and latency, and has strong market application prospects.
    Type: Application
    Filed: November 4, 2022
    Publication date: March 2, 2023
    Applicant: Guangdong StarFive Technology Co., Ltd.
    Inventors: Changlin Li, Chi Zhang
  • Publication number: 20220240405
    Abstract: An apparatus comprises at least one processing device comprising a processor coupled to a memory and a drive bay enclosure of a storage system comprising a housing with one or more drive bays, the housing of the drive bay enclosure comprising one or more status indicators proximate an opening for at least a given one of the one or more drive bays. The at least one processing device is configured to perform steps of determining status information for the given drive bay, and controlling the one or more status indicators proximate the opening for the given drive bay based at least in part on the determined status information.
    Type: Application
    Filed: February 8, 2021
    Publication date: July 28, 2022
    Inventors: Zhuo Zhang, Xiangdong Huang, Changlin Li, Yan Sun
  • Patent number: 10557161
    Abstract: The present invention is directed to isolated recombinant human ADA2 proteins, ADA2 biologically active fragments, and ADA2 fusion proteins. The proteins of the invention can be surprisingly used to restore ADA2 activity in subjects having loss-of-function mutations in ADA2 and increase differentiation of monocytes into macrophages, e.g., M2 macrophages, e.g., M2c macrophages, stimulate CD4+ T cell proliferation, and increase endothelial cell development. More specifically, the ADA2 proteins, ADA2 biologically active fragments, and ADA2 fusion proteins of the invention can be used to treat subjects having ADA2-associated diseases or disorders, including but not limited to, polyarteritis nodosa, Sneddon Syndrome, vasculitis, ischemic stroke, hemorrhagic stroke, lacunar stroke, aneurysm in the celiac artery, skin rash, skin necrosis, livedo racemosa, hepatosplenomegaly, organ failure, retinal artery occlusion, optic nerve atrophy, diplopia, cranial nerve palsy, strabismus, and low serum IgM.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: February 11, 2020
    Assignee: Alexion Pharmaceuticals, Inc.
    Inventors: Anthony Quinn, Zhinan Xia, Markley C. Leavitt, Mohammed Qatanani, Changlin Li, Gary Kachun Yiu
  • Patent number: 10142266
    Abstract: Method and server system for providing recommendations during a chat session are disclosed. The method includes: processing instant messages transmitted during a chat session between a first user and one or more second users to obtain one or more keywords of a current conversation between the first user and the one or more second users; selecting at least one of the one or more keywords in accordance with a determination that the at least one keyword has remained relevant to the current conversation for at least a threshold time period; identifying one or more information items relevant to the at least one keyword in accordance with the selection of the at least one keyword; and providing the one or more information items to at least one of the first and second users for display within a conversation interface displaying the current conversation between the first and second users.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: November 27, 2018
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yelu Liu, Changlin Li
  • Publication number: 20180201969
    Abstract: The present invention is directed to isolated recombinant human ADA2 proteins, ADA2 biologically active fragments, and ADA2 fusion proteins. The proteins of the invention can be surprisingly used to restore ADA2 activity in subjects having loss-of-function mutations in ADA2 and increase differentiation of monocytes into macrophages, e.g., M2 macrophages, e.g., M2c macrophages, stimulate CD4+ T cell proliferation, and increase endothelial cell development. More specifically, the ADA2 proteins, ADA2 biologically active fragments, and ADA2 fusion proteins of the invention can be used to treat subjects having ADA2-associated diseases or disorders, including but not limited to, polyarteritis nodosa, Sneddon Syndrome, vasculitis, ischemic stroke, hemorrhagic stroke, lacunar stroke, aneurysm in the celiac artery, skin rash, skin necrosis, livedo racemosa, hepatosplenomegaly, organ failure, retinal artery occlusion, optic nerve atrophy, diplopia, cranial nerve palsy, strabismus, and low serum IgM.
    Type: Application
    Filed: November 17, 2015
    Publication date: July 19, 2018
    Inventors: Anthony Quinn, Zhinan Xia, Markley C. Leavitt, Mohammed Qatanani, Changlin Li, Gary Kachun Yiu
  • Publication number: 20160301639
    Abstract: Method and server system for providing recommendations during a chat session are disclosed. The method includes: processing instant messages transmitted during a chat session between a first user and one or more second users to obtain one or more keywords of a current conversation between the first user and the one or more second users; selecting at least one of the one or more keywords in accordance with a determination that the at least one keyword has remained relevant to the current conversation for at least a threshold time period; identifying one or more information items relevant to the at least one keyword in accordance with the selection of the at least one keyword; and providing the one or more information items to at least one of the first and second users for display within a conversation interface displaying the current conversation between the first and second users.
    Type: Application
    Filed: June 17, 2016
    Publication date: October 13, 2016
    Inventors: Yelu LIU, Changlin LI
  • Patent number: 9396264
    Abstract: A method and system for information matching in an instant messaging user interface are disclosed. The method includes monitoring, in real time, chat records in an instant messaging interface to identify a keyword and starting a search application interface if the keyword is identified. The method further includes obtaining key information associated with keyword through the search application interface, and presenting the key information in the instant messaging interface. The method and system consistent with the present disclosure may enrich the user experience in instant messaging applications.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: July 19, 2016
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yelu Liu, Changlin LI, Yu Peng
  • Publication number: 20140372403
    Abstract: A method and system for information matching in an instant messaging user interface are disclosed. The method includes monitoring, in real time, chat records in an instant messaging interface to identify a keyword and starting a search application interface if the keyword is identified. The method further includes obtaining key information associated with keyword through the search application interface, and presenting the key information in the instant messaging interface. The method and system consistent with the present disclosure may enrich the user experience in instant messaging applications.
    Type: Application
    Filed: June 23, 2014
    Publication date: December 18, 2014
    Inventors: YELU LIU, CHANGLIN LI, YU PENG
  • Patent number: 8295158
    Abstract: A method of session processing in the Internet Protocol (IP) Multimedia Subsystem (IMS) comprises: Interrogating-Call State Control Function (I-CSCF) accessing the Home Subscriber Server (HSS) to query the registration location of the called user, the I-CSCF sending the Session Initiation Protocol (SIP) request to the Serving-Call State Control Function (S-CSCF) based on the response of the HSS; when the response time of the S-CSCF to the SIP request sent from the I-CSCF has expired, the I-CSCF re-selecting the S-CSCF, and sending the SIP request to the S-CSCF. And an Interrogating-Call State Control Function is provided. According to the present invention, if the S-CSCF returned by the HSS to process the unregistered service of the IMS user does not responded because of the device failure or communication interruption or the like, the I-CSCF can re-select other S-CSCF to process the unregistered service of the IMS user, so as to improve the quality of service and to increase the satisfaction of user.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: October 23, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Changlin Li, Fenqin Zhu, Jianguo Zhao, Jing Wang, Xiaoyan He
  • Publication number: 20080160996
    Abstract: A method of session processing in the Internet Protocol (IP) Multimedia Subsystem (IMS) comprises: Interrogating-Call State Control Function (I-CSCF) accessing the Home Subscriber Server (HSS) to query the registration location of the called user, the I-CSCF sending the Session Initiation Protocol (SIP) request to the Serving-Call State Control Function (S-CSCF) based on the response of the HSS; when the response time of the S-CSCF to the SIP request sent from the I-CSCF has expired, the I-CSCF re-selecting the S-CSCF, and sending the SIP request to the S-CSCF. And an Interrogating-Call State Control Function is provided. According to the present invention, if the S-CSCF returned by the HSS to process the unregistered service of the IMS user does not responded because of the device failure or communication interruption or the like, the I-CSCF can re-select other S-CSCF to process the unregistered service of the IMS user, so as to improve the quality of service and to increase the satisfaction of user.
    Type: Application
    Filed: February 29, 2008
    Publication date: July 3, 2008
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Changlin LI, Fenqin ZHU, Jianguo ZHAO, Jing WANG, Xiaoyan HE