Patents by Inventor Srinivas M. Sundaram

Srinivas M. Sundaram 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).

  • Automated electronic calibration apparatus
    Patent number: 6965241
    Abstract: Testing is performed on a device under test. A first port of a first calibration module is connected to the device under test. A second port of the first calibration module is connected to a network analyzer. A first port of a second calibration module is connected to the device under test. A second port of the second calibration module is connected to the network analyzer. A measurement calibration and testing are performed without disconnecting the first port and the second port of the first calibration module and without disconnecting the first port and the second port of the second calibration module.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: November 15, 2005
    Assignee: Agilent Technologies, Inc.
    Inventors: James C. Liu, Kenneth H. Wong, Robert L. Shimon, Paul E. Cassanego, Srinivas M. Sundaram, Shigetsune Torin, Richard R. Hawkins