Patents by Inventor Per Astrand

Per Astrand 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).

  • AUTHORIZING SECURE RESOURCES
    Publication number: 20080209213
    Abstract: A system receives a request to access a secure resource and a verification telephone number from a first device, establishes a secure session with a second device associated with the verification telephone number, requests an authentication mechanism from the second device to verify the secure resource request, verifies the received authentication mechanism if the requested authentication mechanism is received from the second device, and determines whether to grant or deny the first device access to the secure resource based on the verification of the received authentication mechanism.
    Type: Application
    Filed: February 23, 2007
    Publication date: August 28, 2008
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS AB
    Inventors: Per Astrand, Bengt Gunnar Stavenow
  • Method and device for recording of information
    Publication number: 20020094133
    Abstract: A device and a method for recording of text by imaging the text on a light-sensitive sensor (8). The device converts the images (14-17, 47-49) into a set of characters (50, 51) each using character recognition, and then assembling the acts of characters (50, 51) with the aid of the characters.
    Type: Application
    Filed: November 13, 2001
    Publication date: July 18, 2002
    Inventors: Markus Andreasson, Per Astrand