Patents by Inventor Zeqing Xia

Zeqing Xia 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: 10516575
    Abstract: A method and system for efficiently processing command line interface (CLI) instructions on a network element. Specifically, the disclosed method and system analyze CLI statements to determine whether a given CLI statement should be processed by a command specific sub-agent or a non-specific sub-agent. The presence of a bypass statement included in the CLI statement may indicate that the CLI statement should be processed by a command specific sub-agent to reduce the computational load of executing the command specified by the CLI statement. The presence of a regular statement, rather than a bypass statement, in the CLI statement may indicate that the CLI statement should be processed by a nonspecific sub-agent. Processing of a CLI statement that includes a bypass statement may be expedited by bypassing generic runtime processes performed by a nonspecific sub-agent.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: December 24, 2019
    Assignee: Arista Networks, Inc.
    Inventors: Zeqing Xia, Peter Rufer, Akshay Gattani, Sharad Birmiwal
  • Publication number: 20190058634
    Abstract: A method and system for efficiently processing command line interface (CIA) instructions on a network element. Specifically, the disclosed method and system analyze CLI statements to determine whether a given CLI statement should be processed by a command specific sub-agent or a non-specific sub-agent. The presence of a bypass statement included in the CLI statement may indicate that the CLI statement should be processed by a command specific sub-agent to reduce the computational load of executing the command specified by the CLI statement. The presence of a regular statement, rather than a bypass statement, in the CLI statement may indicate that the CLI statement should be processed by a nonspecific sub-agent. Processing of a CLI statement that includes a bypass statement may be expedited by bypassing generic runtime processes performed by a nonspecific sub-agent.
    Type: Application
    Filed: August 17, 2017
    Publication date: February 21, 2019
    Inventors: Zeqing Xia, Peter Rufer, Akshay Gattani, Sharad Birmiwal
  • Patent number: 9444791
    Abstract: Improved approaches for providing secure remote access to resources maintained on private networks are disclosed. According to one aspect, predetermined elements, such as applets, can be modified to redirect all communications to and from an application server through an intermediate server. The intermediate server in turn communicates with the application servers. According to another aspect, a communication framework can be provided to funnel communication between an applet and a server through a communication layer so as to provide managed and/or secured communications there between.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: September 13, 2016
    Assignee: Pulse Secure, LLC
    Inventors: Theron Tock, Zeqing Xia
  • Publication number: 20150334091
    Abstract: Improved approaches for providing secure remote access to resources maintained on private networks are disclosed. According to one aspect, predetermined elements, such as applets, can be modified to redirect all communications to and from an application server through an intermediate server. The intermediate server in turn communicates with the application servers. According to another aspect, a communication framework can be provided to funnel communication between an applet and a server through a communication layer so as to provide managed and/or secured communications there between.
    Type: Application
    Filed: July 30, 2015
    Publication date: November 19, 2015
    Inventors: Theron Tock, Zeqing Xia
  • Patent number: 9130936
    Abstract: Improved approaches for providing secure remote access to resources maintained on private networks are disclosed. According to one aspect, predetermined elements, such as applets, can be modified to redirect all communications to and from an application server through an intermediate server. The intermediate server in turn communicates with the application servers. According to another aspect, a communication framework can be provided to funnel communication between an applet and a server through a communication layer so as to provide managed and/or secured communications there between.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: September 8, 2015
    Assignee: Pulse Secure, LLC
    Inventors: Theron Tock, Zeqing Xia
  • Patent number: 8484364
    Abstract: A method for securing delivery of flash content over a network includes rewriting flash content action code capable of making a network request for flash content to redirect network communication associated with the flash content to a network device.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: July 9, 2013
    Assignee: Juniper Networks, Inc.
    Inventor: Zeqing Xia
  • Publication number: 20120215887
    Abstract: A method for securing delivery of flash content over a network includes rewriting flash content action code capable of making a network request for flash content to redirect network communication associated with the flash content to a network device.
    Type: Application
    Filed: April 30, 2012
    Publication date: August 23, 2012
    Applicant: Juniper Networks, Inc.
    Inventor: ZEQING XIA
  • Patent number: 8190752
    Abstract: A method for securing delivery of flash content over a network includes rewriting flash content action code capable of making a network request for flash content to redirect network communication associated with the flash content to a network device.
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: May 29, 2012
    Assignee: Juniper Networks, Inc.
    Inventor: Zeqing Xia
  • Publication number: 20100049795
    Abstract: Improved approaches for providing secure remote access to resources maintained on private networks are disclosed. According to one aspect, predetermined elements, such as applets, can be modified to redirect all communications to and from an application server through an intermediate server. The intermediate server in turn communicates with the application servers. According to another aspect, a communication framework can be provided to funnel communication between an applet and a server through a communication layer so as to provide managed and/or secured communications there between.
    Type: Application
    Filed: October 2, 2009
    Publication date: February 25, 2010
    Applicant: JUNIPER NETWORKS, INC.
    Inventors: Theron TOCK, Zeqing XIA
  • Patent number: 7620719
    Abstract: Improved approaches for providing secure remote access to resources maintained on private networks are disclosed. According to one aspect, predetermined elements, such as applets, can be modified to redirect all communications to and from an application server through an intermediate server. The intermediate server in turn communicates with the application servers. According to another aspect, a communication framework can be provided to funnel communication between an applet and a server through a communication layer so as to provide managed and/or secured communications there between.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: November 17, 2009
    Assignee: Juniper Networks, Inc.
    Inventors: Theron Tock, Zeqing Xia
  • Publication number: 20030229718
    Abstract: Improved approaches for providing secure remote access to resources maintained on private networks are disclosed. According to one aspect, predetermined elements, such as applets, can be modified to redirect all communications to and from an application server through an intermediate server. The intermediate server in turn communicates with the application servers. According to another aspect, a communication framework can be provided to funnel communication between an applet and a server through a communication layer so as to provide managed and/or secured communications there between.
    Type: Application
    Filed: June 5, 2003
    Publication date: December 11, 2003
    Applicant: Neoteris, Inc.
    Inventors: Theron Tock, Zeqing Xia