Patents by Inventor Ian Sangster

Ian Sangster 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).

  • Patent number: 9998422
    Abstract: A wireless telecommunications system includes facilities in a wireless hand-held device (WHHD) that allows a user to browse files available to that user on storage devices in an enterprise network, and to identify one or more such files to be attached to an e-mail message to be composed on or transmitted from the handheld. The system includes facilities in an enterprise network, such as a file delivery server, that cooperates with the WHHD to provide the file browsing service. A mail agent cooperates with the WHHD, responsive to instruction from the handheld to send an e-mail message that is to contain an attachment, to request the file delivery server to retrieve the identified files and assemble an e-mail containing those files as attachments. The WHHD may receive from the user appropriate credentials needed to access files available to that user on storage devices in the enterprise network, and may forward the credential to the file delivery server and the mail agent.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: June 12, 2018
    Assignee: BlackBerry Limited
    Inventors: Steven Douglas McIsaac, Nataliya Martsyna, Graham Russell, Ian Sangster
  • Publication number: 20090282463
    Abstract: A wireless telecommunications system includes facilities in a wireless hand-held device (WHHD) that allows a user to browse files available to that user on storage devices in an enterprise network, and to identify one or more such files to be attached to an e-mail message to be composed on or transmitted from the handheld. The system includes facilities in an enterprise network, such as a file delivery server, that cooperates with the WHHD to provide the file browsing service. A mail agent cooperates with the WHHD, responsive to instruction from the handheld to send an e-mail message that is to contain an attachment, to request the file delivery server to retrieve the identified files and assemble an e-mail containing those files as attachments. The WHHD may receive from the user appropriate credentials needed to access files available to that user on storage devices in the enterprise network, and may forward the credential to the file delivery server and the mail agent.
    Type: Application
    Filed: May 11, 2009
    Publication date: November 12, 2009
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Steven Douglas McIsaac, Nataliya Martsyna, Graham Russell, Ian Sangster