Patents by Inventor Xiaohong Qin

Xiaohong Qin 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: 20230085980
    Abstract: The present application is directed to a theranostic probe and its use for targeting and/or labeling the EGFR kinase and/or the cells expressing EGFR or its family members.
    Type: Application
    Filed: February 21, 2020
    Publication date: March 23, 2023
    Inventors: Lizhi Mi, Xingxing Wang, Peng Liu, Xiaohong Qin, Zhiqun Shang
  • Patent number: 10320609
    Abstract: A processing device such as a router or other network device implements a locator-identifier mapping system associating identifiers of respective endpoints with respective locators in accordance with a locator-identifier separation protocol. A first one of the endpoints comprises a storage server associated with a storage array. In conjunction with reconfiguration of the storage server, the locator-identifier mapping system updates a particular one of the locators corresponding to the endpoint identifier of the storage server. The reconfiguration of the storage server may comprise, for example, a migration of the storage server within a given data center, or from a first data center to a second data center. The locator of the storage server illustratively specifies a subnet of the storage server. The processing device may comprise a router operating as at least one of an ingress tunnel router and an egress tunnel router in accordance with the locator-identifier separation protocol.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: June 11, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Suresh Kumar, Kenneth Durazzo, Xiaohong Qin
  • Patent number: 10185830
    Abstract: A method, a computer program product, a system for analyzing data in a converged infrastructure system, comprising capturing metadata associated with a network path via a port on a network switch enabled to collect metadata; capturing content data associated with the metadata via the port on the network switch enabled to collect metadata; and performing data analytics on the metadata and the content data.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: January 22, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Xiaohong Qin, Kenneth Durazzo, Suresh B. Kumar, Nalinkumar N. Mistry
  • Patent number: 10027546
    Abstract: Example embodiments of the present invention relate to a method, a system, and a computer program product for implementing a locator-identifier separation protocol for a virtual storage array. The method includes associating an endpoint identifier to a virtual storage array in a datacenter and associating a routing locator with the endpoint identifier in accordance with a locator-identifier separation protocol. Communications with the virtual storage array then may be directed according to the endpoint identifier via its association with the routing locator.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: July 17, 2018
    Assignee: EMC IP Holding Company LLC
    Inventors: Xiaohong Qin, Kenneth Durazzo, Suresh B. Kumar
  • Patent number: 10015132
    Abstract: At least one processing device comprises a processor coupled to a memory and implements virtualization infrastructure including a first container comprising a software agent of a locator-identifier separation protocol. The software agent is configured to communicate with a locator-identifier mapping system that associates identifiers of respective endpoints with respective locators in accordance with the locator-identifier separation protocol. The endpoints comprise respective ones of a plurality of additional containers of the virtualization infrastructure. The first container may be coupled to the plurality of additional containers via a bridge element that combines virtual interfaces of respective ones of the additional containers into a single physical network interface.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: July 3, 2018
    Assignee: EMC IP Holding Company LLC
    Inventors: Xiaohong Qin, Kenneth Durazzo, Suresh Kumar, Vaibhav Khanduja, Ryan Wallner
  • Patent number: 9781000
    Abstract: A processing device such as a router or other network device implements a locator-identifier mapping system associating identifiers of respective endpoints with respective locators in accordance with a locator-identifier separation protocol. A first one of the endpoints comprises a storage server associated with a storage array. In conjunction with reconfiguration of the storage server, the locator-identifier mapping system updates a particular one of the locators corresponding to the endpoint identifier of the storage server. The reconfiguration of the storage server may comprise, for example, a migration of the storage server within a given data center, or from a first data center to a second data center. The locator of the storage server illustratively specifies a subnet of the storage server. The processing device may comprise a router operating as at least one of an ingress tunnel router and an egress tunnel router in accordance with the locator-identifier separation protocol.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: October 3, 2017
    Assignee: EMC IP Holding Company LLC
    Inventors: Suresh Kumar, Kenneth Durazzo, Xiaohong Qin
  • Patent number: 9667725
    Abstract: An apparatus comprises at least one container host device implementing containers for respective tenants of a multi-tenant environment, a storage platform coupled to the container host device and implementing storage resources for utilization by the containers, and a container storage controller associated with the container host device. The container storage controller is configured to provision portions of the storage resources for respective ones of the containers including for each of the containers at least one virtual storage volume accessible only to that container and having an associated file system that is not visible to an operating system of the container host device. The provisioned portion of the storage resources for a given one of the containers of a corresponding one of the tenants is thereby isolated from the provisioned portions of the storage resources for respective other ones of the containers of corresponding other ones of the tenants.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: May 30, 2017
    Assignee: EMC IP Holding Company LLC
    Inventors: Vaibhav Khanduja, Suresh Kumar, Xiaohong Qin, Ryan Wallner
  • Patent number: 9354896
    Abstract: A first portion of a bootstrapping process is performed for a data storage system. The first portion of the bootstrapping process comprises a hypervisor scanning for and initializing a plurality of physical storage devices of the data storage system, and storing boot information obtained during the scanning and initializing steps. A second portion of a bootstrapping process is performed for the data storage system. The second portion of the bootstrapping process comprises providing at least a portion of the stored boot information to at least one virtual machine implementing an application program that utilizes the plurality of physical storage devices, and the virtual machine initializing one or more virtual resources using the stored boot information provided by the hypervisor. The scanning for the plurality of physical storage devices of the data storage system may be performed in a parallel manner.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: May 31, 2016
    Assignee: EMC Corporation
    Inventors: Ziye Yang, Xiaohong Qin, Lintao Wan, Steven Chen, Xi Chen