Patents by Inventor Yongping Qi

Yongping Qi 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).

  • Vehicle Speed Based Driving Control System with Single Operating Device
    Publication number: 20090319132
    Abstract: A device which integrates conventional vehicle driving components (clutch, brake, gear-shifting, steering wheel and accelerator) into a single operating handle which reduces the need for space inside the vehicle and make driving easier. This is done through a controlled process involving load sensor, speed sensor, set speed, driven-by-ware and engine control unit. The set speed is the base input for the process and as a result, no more energy than necessary is consumed.
    Type: Application
    Filed: November 11, 2007
    Publication date: December 24, 2009
    Inventors: Yongzhi Qi, Yongping Qi
  • Method and apparatus to facilitate fast network management protocol replies in large tables
    Patent number: 6789082
    Abstract: One embodiment of the present invention provides a system that facilitates fast network management protocol replies in large tables. The system operates by first receiving a request for a next row from a network management protocol table. The system then compares the object identifier in the request with a pre-calculated object identifier. If the object identifier matches the pre-calculated object identifier, the system responds to the request with a pre-calculated response. If the object identifier does not match the pre-calculated object identifier, the system searches a management information base for the next row in the network management protocol table. Next, the system calculates a response, which includes data from requested columns of the next row. The system then responds to the request.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: September 7, 2004
    Assignee: Networks Associates Technology, Inc.
    Inventors: Jeffrey Y. Sternin, Steven C. Tung, Yongping Qi
  • Method and apparatus to facilitate fast network management protocol replies in large tables
    Publication number: 20030023605
    Abstract: One embodiment of the present invention provides a system that facilitates fast network management protocol replies in large tables. The system operates by first receiving a request for a next row from a network management protocol table. The system then compares the object identifier in the request with a pre-calculated object identifier. If the object identifier matches the pre-calculated object identifier, the system responds to the request with a pre-calculated response. If the object identifier does not match the pre-calculated object identifier, the system searches a management information base for the next row in the network management protocol table. Next, the system calculates a response, which includes data from requested columns of the next row. The system then responds to the request.
    Type: Application
    Filed: July 13, 2001
    Publication date: January 30, 2003
    Inventors: Jeffrey Y. Sternin, Steven C. Tung, Yongping Qi