Patents by Inventor Hong Du

Hong Du 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: 11283649
    Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: receiving, by a Network Virtualization Edge (NVE) of a first virtual network (VN), a multicast packet from a virtual machine (VM) of the first virtual network (VN); determining, by the NVE, whether the NVE currently supports forwarding the multicast packet to a second NVE of a second virtual network (VN), the second virtual network (VN) being logically separated from the first virtual network (VN); responsively to determining that the NVE currently supports forwarding the multicast packet to a second NVE of a second virtual network (VN) forwarding, by the NVE, the multicast packet to the second NVE.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: March 22, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kai Hong Du, Heng Guo Ge, Shashi Pratap Singh, Lin Wei Wu, Le Od Zhang
  • Publication number: 20210347779
    Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.
    Type: Application
    Filed: January 5, 2021
    Publication date: November 11, 2021
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Wanjun ZHENG, Xiaojie ZHU, Hong DU, Maarten POSTEMA, Yimin JIANG, Jing LI, Robert YU, Hyeong-Wook CHOI, Jaemoon LEE, Francis G. FANG, Daniel CUSTAR
  • Patent number: 11160783
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: November 2, 2021
    Assignee: Eisai R&D Management Co., LTD.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang
  • Patent number: 11128494
    Abstract: Methods, computer program products, and systems are presented. The methods include, for instance: a gateway stack that includes a master, a backup, and at least one slave amongst nodes of the GS based on an election pursuant to a gateway stack protocol. The gateway stack provides gateway services for a Network Virtualization over Layer 3 (NVO3) network in a fail-safe manner by utilizing all of the nodes in the gateway stack. A data interface between the gateway stack and a switch is aggregated to evenly distribute inbound packets amongst the nodes of the gateway stack.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: September 21, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kai Hong Du, Xiao Jian Nie, Shashi Pratap Singh, Xiao Li Xu, Ying Lin Xu
  • Publication number: 20210119590
    Abstract: Data isolators are described. The data isolators include a differential receiver having cross-coupled single-ended amplifiers. The single-ended amplifiers may be referenced to a time-varying reference potential. The cross-coupling of the single-ended amplifiers may provide high speed, low power consumption operation of the data isolator.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 22, 2021
    Applicant: Analog Devices, Inc.
    Inventor: Xiao Hong Du
  • Patent number: 10941148
    Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: March 9, 2021
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Wanjun Zheng, Xiaojie Zhu, Hong Du, Maarten Postema, Yimin Jiang, Jing Li, Robert Yu, Hyeong-wook Choi, Jaemoon Lee, Frank Fang, Daniel Custar
  • Patent number: 10917379
    Abstract: A method, system, and computer program product for enabling communication between different overlay solutions. The method includes one or more processor obtaining an address resolution request from a first resource in a first domain for a second resource in a second domain. Both domains are in a shared computing environment and the second domain includes a control plane engine. The one or more processor obtains source information from the request, registers the information to the engine, and utilizes the request to query the engine to locate the second resource in the domain. The second resource matches the request. The processor receives a response from the engine identifying a first host and the first host is in the second domain and is the host of the second resource. The processor sends a notification request to the first host requesting that the first host reply to the request.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: February 9, 2021
    Assignee: International Business Machines Corporation
    Inventors: Kai Hong Du, Zi Jin Tao, Lu Zhang
  • Patent number: 10904036
    Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: receiving, by a Network Virtualization Edge (NVE) of a first virtual network (VN), a multicast packet from a virtual machine (VM) of the first virtual network (VN); determining, by the NVE, whether the NVE currently supports forwarding the multicast packet to a second NVE of a second virtual network (VN), the second virtual network (VN) being logically separated from the first virtual network (VN); responsively to determining that the NVE currently supports forwarding the multicast packet to a second NVE of a second virtual network (VN) forwarding, by the NVE, the multicast packet to the second NVE.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: January 26, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kai Hong Du, Heng Guo Ge, Shashi Pratap Singh, Lin Wei Wu, Lei Zhang
  • Patent number: 10864255
    Abstract: The present invention comprises a method to diminish and/or eliminate atherosclerotic plaques, in mammals, through direct and indirect treatment of these plaques, in situ, using suitable substances which are capable of lipid removal, primarily through hydrolysis, either by a catalytic or stoichiometric process, wherein the substance targets receptors in and/or on the cell which lead to uptake into the lysosome. Such substances used to diminish and/or eliminate atherosclerotic plaques are generally comprised of lipid hydrolyzing proteins and/or polypeptides.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: December 15, 2020
    Assignee: Children's Hospital Medical Center
    Inventors: Gregory A. Grabowski, Hong Du
  • Patent number: 10857209
    Abstract: Methods of cancer treatment are disclosed. Particularly, disclosed herein are methods of administering LAL and PPAR? ligands for treating various cancer patients to promote anti-cancer immunity (suppress MDSC), use for inhibiting tumor progression, and use for inhibiting tumor metastasis.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: December 8, 2020
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Cong Yan, Hong Du
  • Patent number: 10782297
    Abstract: The present invention provides diagnostics for identifying and distinguishing various types of lung cancers using serum and/or bronchioalveolar lavage fluid. Signatures of secretory proteins are used to identify and distinguish lung cancers. The biomarker signatures may also be used to separate lung cancers from other inflammatory diseases, monitor progression, or assess treatment efficacy.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: September 22, 2020
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Hong Du, Cong Yan
  • Publication number: 20200204405
    Abstract: Methods, computer program products, and systems are presented. The methods include, for instance: a gateway stack that includes a master, a backup, and at least one slave amongst nodes of the GS based on an election pursuant to a gateway stack protocol. The gateway stack provides gateway services for a Network Virtualization over Layer 3 (NVO3) network in a fail-safe manner by utilizing all of the nodes in the gateway stack. A data interface between the gateway stack and a switch is aggregated to evenly distribute inbound packets amongst the nodes of the gateway stack.
    Type: Application
    Filed: February 28, 2020
    Publication date: June 25, 2020
    Inventors: Kai Hong DU, Xiao Jian NIE, Shashi Pratap SINGH, Xiao Li XU, Ying Lin XU
  • Patent number: 10686627
    Abstract: Methods, computer program products, and systems are presented. The methods include, for instance: a gateway stack that includes a master, a backup, and at least one slave amongst nodes of the GS based on an election pursuant to a gateway stack protocol. The gateway stack provides gateway services for a Network Virtualization over Layer 3 (NVO3) network in a fail-safe manner by utilizing all of the nodes in the gateway stack. A data interface between the gateway stack and a switch is aggregated to evenly distribute inbound packets amongst the nodes of the gateway stack.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: June 16, 2020
    Assignee: International Business Machines Corporation
    Inventors: Kai Hong Du, Xiao Jian Nie, Shashi Pratap Singh, Xiao Li Xu, Ying Lin Xu
  • Publication number: 20200162416
    Abstract: A method, system, and computer program product for enabling communication between different overlay solutions. The method includes one or more processor obtaining an address resolution request from a first resource in a first domain for a second resource in a second domain. Both domains are in a shared computing environment and the second domain includes a control plane engine. The one or more processor obtains source information from the request, registers the information to the engine, and utilizes the request to query the engine to locate the second resource in the domain. The second resource matches the request. The processor receives a response from the engine identifying a first host and the first host is in the second domain and is the host of the second resource. The processor sends a notification request to the first host requesting that the first host reply to the request.
    Type: Application
    Filed: January 22, 2020
    Publication date: May 21, 2020
    Inventors: Kai Hong Du, Zi Jin Tao, Lu Zhang
  • Patent number: 10581794
    Abstract: A method, system, and computer program product for enabling communication between different overlay solutions. The method includes one or more processor obtaining an address resolution request from a first resource in a first domain for a second resource in a second domain. Both domains are in a shared computing environment and the second domain includes a control plane engine. The one or more processor obtains source information from the request, registers the information to the engine, and utilizes the request to query the engine to locate the second resource in the domain. The second resource matches the request. The processor receives a response from the engine identifying a first host and the first host is in the second domain and is the host of the second resource. The processor sends a notification request to the first host requesting that the first host reply to the request.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: March 3, 2020
    Assignee: International Business Machines Corporation
    Inventors: Kai Hong Du, Zi Jin Tao, Lu Zhang
  • Publication number: 20200028715
    Abstract: Methods, computer program products, and systems are presented. The method computer program products, and systems can include, for instance: receiving, by a Network Virtualization Edge (NVE) of a first virtual network (VN), a multicast packet from a virtual machine (VM) of the first virtual network (VN); determining, by the NVE, whether the NVE currently supports forwarding the multicast packet to a second NVE of a second virtual network (VN), the second virtual network (VN) being logically separated from the first virtual network (VN); responsively to determining that the NVE currently supports forwarding the multicast packet to a second NVE of a second virtual network (VN) forwarding, by the NVE, the multicast packet to the second NVE.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventors: Kai Hong DU, Heng Guo GE, Shashi Pratap SINGH, Lin Wei WU, Le Od ZHANG
  • Publication number: 20190315754
    Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.
    Type: Application
    Filed: April 23, 2019
    Publication date: October 17, 2019
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: Wanjun Zheng, Xiaojie Zhu, Hong Du, Maarten Postema, Yimin Jiang, Jing Li, Robert Yu, Hyeong-wook Choi, Jaemoon Lee, Frank Fang, Daniel Custar
  • Publication number: 20190215193
    Abstract: Methods, computer program products, and systems are presented. The methods include, for instance: a gateway stack that includes a master, a backup, and at least one slave amongst nodes of the GS based on an election pursuant to a gateway stack protocol. The gateway stack provides gateway services for a Network Virtualization over Layer 3 (NVO3) network in a fail-safe manner by utilizing all of the nodes in the gateway stack. A data interface between the gateway stack and a switch is aggregated to evenly distribute inbound packets amongst the nodes of the gateway stack.
    Type: Application
    Filed: March 15, 2019
    Publication date: July 11, 2019
    Inventors: Kai Hong DU, Xiao Jian NIE, Shashi Pratap SINGH, Xiao Li XU, Ying Lin XU
  • Patent number: 10316040
    Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: June 11, 2019
    Assignee: Eisai R&D Management Co., LTD.
    Inventors: Wanjun Zheng, Xiaojie Zhu, Hong Du, Maarten Postema, Yimin Jiang, Jing Li, Robert Yu, Hyeong-wook Choi, Jaemoon Lee, Frank Fang, Daniel Custar
  • Patent number: 10277423
    Abstract: Methods, computer program products, and systems are presented. The methods include, for instance: providing a distributed virtual gateway for Network Virtualization over Layer 3 (NVO3) network. A gateway stack having three or more nodes is implemented as a distributed virtual gateway, providing Layer 2 or Layer 3 gateway services in a fail-safe manner. Nodes of the gateway stack are configured to autonomously process and forward inbound NVO3 data packets with known destination addresses without engaging a master of the gateway stack.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: April 30, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kai Hong Du, Xiao Jian Nie, Shashi Pratap Singh, Xiao Li Xu, Ying Lin Xu