Patents by Inventor Jonathan Yang Chen

Jonathan Yang Chen 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).

  • Method and system of automatic delay detection and receiver adjustment for synchronous bus interface
    Patent number: 6892314
    Abstract: An automatic delay detection and receiver adjustment method for a synchronous communications bus system sends a test pattern to the receivers of the system during a detection phase, uses the test pattern to determine a longest delay time for each bus lone, and adjusts a receiver for each bit line to receive incoming signals at a time based on the determined longest delay time.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: May 10, 2005
    Assignee: International Business Machines Corporation
    Inventor: Jonathan Yang Chen
  • Method and system of automatic delay detection and receiver adjustment for synchronous bus interface
    Publication number: 20020144189
    Abstract: An automatic delay detection and receiver adjustment method for a synchronous communications bus system sends a test pattern to the receivers of the system during a detection phase, uses the test pattern to determine a longest delay time for each bus line, and adjusts a receiver for each bit line to receive incoming signals at a time based on the determined longest delay time.
    Type: Application
    Filed: April 2, 2001
    Publication date: October 3, 2002
    Applicant: International Business Machines Corporation
    Inventor: Jonathan Yang Chen