Patents by Inventor Andrew J. Adamee

Andrew J. Adamee 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 for tuning an RFID interrogator
    Patent number: 8120469
    Abstract: A method, apparatus, and system for periodically measuring the level of ambient noise found on a radio frequency channel used by a radio frequency identification interrogator to read radio frequency identification tags. The measured level of ambient noise is then used to dynamically adjust a threshold value used to predict collisions on the channel.
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: February 21, 2012
    Assignee: NCR Corporation
    Inventors: Andrew J. Adamee, John F. Crooks