Patents by Inventor Douglas Ayerst

Douglas Ayerst 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 for providing information security for wireless transmissions
    Publication number: 20070150740
    Abstract: A wireless communication system includes a pager or similar device that communicates to a home terminal. The home terminal confirms the identify of the pager and attaches a certificate to the message for ongoing transmission. Where the recipient is also a pager, an associated home terminal verifies the transmission and forwards it in a trusted manner without the certificate to the recipient.
    Type: Application
    Filed: July 10, 2006
    Publication date: June 28, 2007
    Inventors: Walter Davis, Douglas Ayerst, Scott Vanstone