Patents by Inventor Sarah R. Crozier

Sarah R. Crozier 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).

  • Call reporting
    Patent number: 7545920
    Abstract: A technique for near real-time reporting of telephone number usage to a computer is disclosed. According to the technique, signaling protocol data is collected for telephone calls that involve telephone numbers associated with the user. The signaling protocol data is decoded and call information records (CIRs) are generated from the decoded signaling data. The CIRs contain information about calls associated with the telephone numbers. The CIRs are used to generate a report which is made available to the user.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: June 9, 2009
    Assignee: SBC Knowledge Ventures, L.P.
    Inventors: Denise K. Wilson, Mark T. Korecki, Mark P. Levell, Sarah R. Crozier