Patents by Inventor Otmar Hiliges

Otmar Hiliges 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).

  • Distributed asynchronous localization and mapping for augmented reality
    Patent number: 8933931
    Abstract: A system and method for providing an augmented reality environment in which the environmental mapping process is decoupled from the localization processes performed by one or more mobile devices is described. In some embodiments, an augmented reality system includes a mapping system with independent sensing devices for mapping a particular real-world environment and one or more mobile devices. Each of the one or more mobile devices utilizes a separate asynchronous computing pipeline for localizing the mobile device and rendering virtual objects from a point of view of the mobile device. This distributed approach provides an efficient way for supporting mapping and localization processes for a large number of mobile devices, which are typically constrained by form factor and battery life limitations.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: January 13, 2015
    Assignee: Microsoft Corporation
    Inventors: Alexandru Balan, Jason Flaks, Steve Hodges, Michael Isard, Oliver Williams, Paul Barham, Shahram Izadi, Otmar Hiliges, David Molyneaux, David Kim
  • DISTRIBUTED ASYNCHRONOUS LOCALIZATION AND MAPPING FOR AUGMENTED REALITY
    Publication number: 20130169626
    Abstract: A system and method for providing an augmented reality environment in which the environmental mapping process is decoupled from the localization processes performed by one or more mobile devices is described. In some embodiments, an augmented reality system includes a mapping system with independent sensing devices for mapping a particular real-world environment and one or more mobile devices. Each of the one or more mobile devices utilizes a separate asynchronous computing pipeline for localizing the mobile device and rendering virtual objects from a point of view of the mobile device. This distributed approach provides an efficient way for supporting mapping and localization processes for a large number of mobile devices, which are typically constrained by form factor and battery life limitations.
    Type: Application
    Filed: November 28, 2012
    Publication date: July 4, 2013
    Inventors: Alexandru Balan, Jason Flaks, Steve Hodges, Michael Isard, Oliver Williams, Paul Barham, Shahram Izadi, Otmar Hiliges, David Molyneaux, David Kim