Patents by Inventor Chunsheng Xin

Chunsheng Xin 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: 20220278995
    Abstract: A system and method for the detection and system impact mitigation of bots in Internet of Things (IoT) devices, the system including a smart auditor configured to interface with and control a power supply of an IoT device, the smart auditor being configured to measure and transmit power usage information of the IoT device. The system then utilizing a historical database and various IoT devices and associated power usage patterns to identify anomalies in power usage by the IoT device based on historical data, utilize machine learning to recognize normal and non-normal power usage patterns, and generate a command to shut off power to the IoT device upon detection of malicious botnet activity. The system including encryption protocols to maintain privacy during communication of the power usage information as well as maintain integrity and secrecy regarding model information from the historical database.
    Type: Application
    Filed: February 11, 2022
    Publication date: September 1, 2022
    Inventors: Gang Zhou, Woosub Jung, Chunsheng Xin, Danella Zhao, Yizhou Feng, Sabbir Ahmed Khan
  • Patent number: 8320254
    Abstract: Method and apparatus for efficient management and transport of traffic over a network. The available bandwidth capacity of paths in a network may be stored in a first router. A request may be received at the first router from a network node of a second network for a signaled path through the network to a destination node. Paths may be examined by the first router and the signaled path assigned to a path from the first router to the destination node using an existing path through the network. Further, all traffic from a subnet to a given destination network may be handled by one or more mobile agents at the subnet. One or more mobile agents may be assigned to all or some of the traffic based on current path loading.
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: November 27, 2012
    Assignee: Nokia Corporation
    Inventors: Chunsheng Xin, Yinghua Ye, Sudhir Dixit
  • Publication number: 20050271038
    Abstract: Method and apparatus for efficient management and transport of traffic over a network. The available bandwidth capacity of paths in a network may be stored in a first router. A request may be received at the first router from a network node of a second network for a signaled path through the network to a destination node. Paths may be examined by the first router and the signaled path assigned to a path from the first router to the destination node using an existing path through the network. Further, all traffic from a subnet to a given destination network may be handled by one or more mobile agents at the subnet. One or more mobile agents may be assigned to all or some of the traffic based on current path loading.
    Type: Application
    Filed: July 21, 2005
    Publication date: December 8, 2005
    Inventors: Chunsheng Xin, Yinghua Ye, Sudhir Dixit