Patents by Inventor Frederick Edward Naef

Frederick Edward Naef 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).

  • Controlling access to content
    Patent number: 10587595
    Abstract: Methods and systems for controlling access to content are described. The method may include detecting, at a client electronic device, the presence of a beacon device signal emitted from a beacon device. The method may further include determining, based on the beacon device signal, whether the content is accessible from the client electronic device. The method may also include, in response to determining that the content is accessible from the client electronic device, providing access to the content at the client electronic device.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: March 10, 2020
    Assignee: ACRONIS INTERNATIONAL GMBH
    Inventor: Frederick Edward Naef