Patents by Inventor Daniel Chen Chow

Daniel Chen Chow 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: 5974535
    Abstract: A method and system in a data processing system of permitting concurrent processing of multiple conditional branch instructions are disclosed. A condition register is established within the processing system. First and second conditional branch instructions are dispatched during a single cycle of the processing system. Prior to speculatively executing the first conditional branch instruction, a first copy of the condition register is stored. Prior to speculatively executing the second conditional branch instruction, a second copy of the condition register is stored. Multiple copies of the condition register are concurrently maintained so that the first and second conditional branch instructions may be concurrently processed during a single cycle of the processing system.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: October 26, 1999
    Assignee: International Business Machines Corporation
    Inventors: Chih-Jui Ray Peng, Daniel Chen Chow, Terence Matthew Potter, Paul Charles Rossbach