Patents by Inventor John Andrew Staubi

John Andrew Staubi 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).

  • Input/output recovery which is based an error rate and a current state of the computer environment
    Patent number: 6338151
    Abstract: Error recovery is performed when an error rate for a subsystem of a computer environment (e.g., an Input/Output (I/O) subsystem) is greater than a predefined value and a critical resource of the computer environment (e.g., storage) is experiencing a shortage. Error recovery may include slowing down activity of the devices associated with the subsystem and/or simulating errors for the subsystem. The simulation of the errors does not require a large block of additional storage, and thus, the shortage situation is not exacerbated.
    Type: Grant
    Filed: August 21, 1998
    Date of Patent: January 8, 2002
    Assignee: International Business Machines Corporation
    Inventors: Harry Morris Yudenfriend, John Andrew Staubi, Michael G. Fitzpatrick
  • Input/output recovery system which is based upon an error rate and a current state of the computer environment
    Patent number: 6338145
    Abstract: Error recovery is performed when an error rate for a subsystem of a computer environment (e.g., an Input/Output (I/O) subsystem) is greater than a predefined value and a critical resource of the computer environment (e.g., storage) is experiencing a shortage. Error recovery may include slowing down activity of the devices associated with the subsystem and/or simulating errors for the subsystem. The simulation of the errors does not require a large block of additional storage, and thus, the shortage situation is not exacerbated.
    Type: Grant
    Filed: August 21, 1998
    Date of Patent: January 8, 2002
    Assignee: International Business Machines Corporation
    Inventors: Harry Morris Yudenfriend, John Andrew Staubi, Michael G. Fitzpatrick
  • Input/output recovery method which is based upon an error rate and a current state of the computer environment
    Patent number: 6336193
    Abstract: Error recovery is performed when an error rate for a subsystem of a computer environment (e.g., an Input/Output (I/O) subsystem) is greater than a predefined value and a critical resource of the computer environment (e.g., storage) is experiencing a shortage. Error recovery may include slowing down activity of the devices associated with the subsystem and/or simulating errors for the subsystem. The simulation of the errors does not require a large block of additional storage, and thus, the shortage situation is not exacerbated.
    Type: Grant
    Filed: August 21, 1998
    Date of Patent: January 1, 2002
    Assignee: International Business Machines Corporation
    Inventors: Harry Morris Yudenfriend, John Andrew Staubi, Michael G. Fitzpatrick