Patents by Inventor Bing Xie

Bing Xie 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: 20130340078
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Application
    Filed: March 12, 2013
    Publication date: December 19, 2013
    Applicant: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhong Qiang Chen, Bing Xie
  • Publication number: 20130241954
    Abstract: An electronic device, an information processing method and a method for determining display region are described and they include obtaining location relationship information of each slave electronic device with respect to the master electronic device, when connecting with at least one slave electronic device; obtaining a first size of the first display screen of the master electronic device, and a second size of the second display screen of each slave electronic device; determining a display region consisting of the first display screen and the second display screen, based on the location relationship information, the first size and the second size; and determining a first effective display region of the first display screen and a second effective display region of the second display screen which form an effective display region, based on a predetermined condition.
    Type: Application
    Filed: March 18, 2013
    Publication date: September 19, 2013
    Applicant: LENOVO (BEIJING) CO., LTD.
    Inventors: Junfeng Yu, Haibin Ke, Yuru Jin, Danfeng Zhang, Bing Xie
  • Patent number: 8347385
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: January 1, 2013
    Assignee: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhongqiang Chen, Bing Xie
  • Patent number: 8301802
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: October 30, 2012
    Assignee: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhongqiang Chen, Bing Xie
  • Publication number: 20100122344
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Application
    Filed: December 17, 2009
    Publication date: May 13, 2010
    Applicant: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhongqiang Chen, Bing Xie
  • Publication number: 20100011124
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Application
    Filed: September 24, 2009
    Publication date: January 14, 2010
    Applicant: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhongqiang Chen, Bing Xie
  • Patent number: 7609625
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: October 27, 2009
    Assignee: Fortinet, Inc.
    Inventors: Shaohong Wei, Gang Duan, Zhongqiang Chen, Bing Xie
  • Publication number: 20090253156
    Abstract: The inventions relates to methods and kits for capture and/or analysis of kinases and/or phosphatases in one or more samples. In some embodiments, a kinase inhibitor, e.g. staurosporine or its derivative, is used to capture kinases from a sample. In some embodiments, a phosphatase inhibitor, e.g. microcystin or its derivative, is used to capture phosphatases from a sample. Methods for quantitative analysis of captured kinases and/or proteases are also provided. In some embodiments, quantitative analysis is accomplished using mass spectrometry. In addition, the invention provides kits related to same.
    Type: Application
    Filed: May 4, 2007
    Publication date: October 8, 2009
    Inventors: Wayne F. Patton, Bing Xie
  • Publication number: 20070201660
    Abstract: The present invention provides a method and apparatus for determining voice call spam, a method and service server for blocking voice call spam, a voice communication system that has applied the service server and a switch that is used in the voice communication system. The apparatus for determining voice call spam comprises: a pass code generating unit for generating a pass code; a pass code voice generating unit for generating corresponding voice based on said pass code generated by said pass code generating unit; and an acknowledge information receiving unit for receiving acknowledge information from a caller; wherein said voice call is determined as a voice call spam if said acknowledge information from said caller does not contain said pass code.
    Type: Application
    Filed: January 26, 2007
    Publication date: August 30, 2007
    Applicant: International Business Machines Corporation
    Inventors: Dong Lan, Jun Liu, Bing Xie, Bo Yang, Yi Zhang
  • Publication number: 20070050846
    Abstract: A logging device, system and a method for managing network packets. The logging device includes a traffic capturing device receiving the network packets and filtering the network packets by selecting some of the network packets based on a predefined criteria. The logging device also includes a storage device storing the selected network packets and an analyzing component organizing the stored network packets in accordance with a user specified parameters. The traffic capturing component, the storage component, and the analyzing component are integrated in a single physical device providing a user with an ability to monitor real-time network traffic on the fly. The traffic capturing component selects the network packets for storage based on source and destination addresses of the network packets, based on a protocol of the network packets, based on a port designated, and based on whether a particular traffic session matches a predetermined signature.
    Type: Application
    Filed: August 30, 2005
    Publication date: March 1, 2007
    Applicant: FORTINET, INC.
    Inventors: Ken Xie, Michael Xie, Bing Xie
  • Publication number: 20070019543
    Abstract: A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
    Type: Application
    Filed: July 6, 2005
    Publication date: January 25, 2007
    Inventors: Shaohong Wei, Gang Duan, Zhongqiang Chen, Bing Xie
  • Publication number: 20050229237
    Abstract: A method for transmitting content data includes receiving content data, and passing at least a portion of the content data based on a size of the received content data. A method for transmitting content data includes receiving content data, and passing at least a portion of the content data based on a prescribed rate. A method for transmitting content data includes receiving content data, and passing at least a portion of the content data before performing policy enforcement on the content data.
    Type: Application
    Filed: September 30, 2004
    Publication date: October 13, 2005
    Applicant: FORTINET, INC.
    Inventors: Michael Xie, Bing Xie
  • Publication number: 20030105057
    Abstract: The present invention relates generally to methods of modulating the rate and/or amount of a cellular process selected from the group consisting of cell growth, cell detachment and cell migration, and cellular apoptosis, said method comprising altering the RECEPTOR/PTK-STAT pathway of a cell. More particularly, the present invention relates to methods wherein the RECEPTOR/PTK-STAT pathway is altered by increasing or decreasing the amount of phosphorylated RECEPTOR/PTK-STAT proteins present in a cell. The present invention also relates to the identification of agents that either promote or inhibit the phosphorylation of RECEPTOR/PTK-STAT proteins, as well as to the agents themselves and to the methods which utilize such identified agents. The methods of the present invention are useful for treating mammalian diseases, including, but not limited to, cancer, autoimmune diseases, viral susceptibility, degenerative disorders, ischemic injuries, and conditions of obesity.
    Type: Application
    Filed: October 9, 2002
    Publication date: June 5, 2003
    Applicant: Yale University
    Inventors: Xin-Yuan Fu, Yue E. Chin, Bing Xie