Patents by Inventor Junzhi Gong

Junzhi Gong 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).

  • METHODS, SYSTEMS AND COMPUTER READABLE MEDIA FOR DIAGNOSING NETWORK FUNCTION VIRTUALIZATION PERFORMANCE
    Publication number: 20220263771
    Abstract: Performance issues in a service function chain having a plurality of resources and a plurality of network functions each having a network function queue are diagnosed. Each network function queue is monitored and queueing information for input packets for each of the plurality of network functions is dumped to a data store. Each resource that is under contention is identified as well as which of the network functions is a contender for the resources. A diagnosing algorithm is used to diagnose performance problems and an impact graph for each victim packet is generated. A summary of results as a list of rules is then provided.
    Type: Application
    Filed: May 3, 2022
    Publication date: August 18, 2022
    Applicants: AT&T Intellectual Property I, L.P., President and Fellows of Harvard College
    Inventors: Muhammad Bilal Anwer, Aman Shaikh, Junzhi Gong, Minlan Yu, Yuliang Li
  • Methods, systems and computer readable media for diagnosing network function virtualization performance
    Patent number: 11349774
    Abstract: Performance issues in a service function chain having a plurality of resources and a plurality of network functions each having a network function queue are diagnosed. Each network function queue is monitored and queueing information for input packets for each of the plurality of network functions is dumped to a data store. Each resource that is under contention is identified as well as which of the network functions is a contender for the resources. A diagnosing algorithm is used to diagnose performance problems and an impact graph for each victim packet is generated. A summary of results as a list of rules is then provided.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: May 31, 2022
    Assignees: AT&T Intellectual Property 1, L.P., President and Fellows of Harvard College
    Inventors: Muhammad Bilal Anwer, Aman Shaikh, Junzhi Gong, Minlan Yu, Yuliang Li
  • METHODS, SYSTEMS AND COMPUTER READABLE MEDIA FOR DIAGNOSING NETWORK FUNCTION VIRTUALIZATION PERFORMANCE
    Publication number: 20210184988
    Abstract: Performance issues in a service function chain having a plurality of resources and a plurality of network functions each having a network function queue are diagnosed. Each network function queue is monitored and queueing information for input packets for each of the plurality of network functions is dumped to a data store. Each resource that is under contention is identified as well as which of the network functions is a contender for the resources. A diagnosing algorithm is used to diagnose performance problems and an impact graph for each victim packet is generated. A summary of results as a list of rules is then provided.
    Type: Application
    Filed: December 13, 2019
    Publication date: June 17, 2021
    Inventors: Muhammad Bilal Anwer, Aman Shaikh, Junzhi Gong, Minlan Yu, Yuliang Li