Patents by Inventor Hans Granqvist

Hans Granqvist 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 and apparatus to provide an authoring tool to create content for a secure content service
    Patent number: 9288052
    Abstract: A method and apparatus to provide an authoring tool enabling a user to create content and to selectively encrypt content is described. The encryption is designed to associate an entitlement with the content, the entitlement restricting access to the content. The system in one embodiment further includes a reading tool to access various content, the reading tool to enable an integrated reading of clear-text content and encrypted content. The system, in one embodiment, is designed to interact with a secure content service to provide a decryption key when an authorized user wishes to access the encrypted content.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: March 15, 2016
    Assignee: Moreover Acquisition Corporation
    Inventors: Hemma Prafullchandra, Michael Graves, Ryan Emory Lundberg, Hans Granqvist, Gary Krall
  • Method and apparatus to provide a user profile for use with a secure content service
    Publication number: 20070261116
    Abstract: A secure content service available through a network comprising a user profile stored in a user profile store and a profile access controller to enforce access rights to the user profile, wherein the user profile is used to provide access rights to other content.
    Type: Application
    Filed: October 31, 2006
    Publication date: November 8, 2007
    Inventors: Hemma Prafullchandra, Michael Graves, Emory Lundberg, Hans Granqvist, Gary Krall
  • Method and apparatus to provide an authoring tool to create content for a secure content service
    Publication number: 20070256143
    Abstract: A method and apparatus to provide an authoring tool enabling a user to create content and to selectively encrypt content is described. The encryption is designed to associate an entitlement with the content, the entitlement restricting access to the content. The system in one embodiment further includes a reading tool to access various content, the reading tool to enable an integrated reading of clear-text content and encrypted content. The system, in one embodiment, is designed to interact with a secure content service to provide a decryption key when an authorized user wishes to access the encrypted content.
    Type: Application
    Filed: October 31, 2006
    Publication date: November 1, 2007
    Inventors: Hemma Prafullchandra, Michael Graves, Ryan Emory Lundberg, Hans Granqvist, Gary Krall
  • Method and apparatus to provide content containing its own access permissions within a secure content service
    Publication number: 20070242827
    Abstract: A system to provide selective encryption controls for content is described. The system comprises a secure content service to verify entitlement of a content consumer to the encrypted content based on the entitlement associated with the content and a user profile associated with the content consumer.
    Type: Application
    Filed: October 31, 2006
    Publication date: October 18, 2007
    Inventors: Hemma Prafullchandra, Michael Graves, Emory Lundberg, Hans Granqvist, Gary Krall