Patents by Inventor Qiang Liui

Qiang Liui 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).

  • Data processing method and system based on pipeline
    Patent number: 8151091
    Abstract: A data processing system and method are disclosed. The system comprises an instruction-fetch stage where an instruction is fetched and a specific instruction is input into decode stage; a decode stage where said specific instruction indicates that contents of a register in a register file are used as an index, and then, the register file pointed to by said index is accessed based on said index; an execution stage where an access result of said decode stage is received, and computations are implemented according to the access result of the decode stage.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: April 3, 2012
    Assignee: International Business Machines Corporation
    Inventors: Xiao Tao Chang, Qiang Liui