Patents by Inventor Jonathan Ledlie

Jonathan Ledlie 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).

  • Publication number: 20120096144
    Abstract: An approach is provided for fetching data based on network conditions. A network management platform determines an anticipated availability of one or more networks associated with a device. The network management platform then determines one or more data requests, one or more anticipated data requests, or a combination thereof of one or more applications associated with the device.
    Type: Application
    Filed: October 18, 2010
    Publication date: April 19, 2012
    Applicant: Nokia Corporation
    Inventor: Jonathan Ledlie
  • Publication number: 20110306354
    Abstract: A method and apparatus are provided to permit location discovery, including location discovery in indoor settings. The method may identify a wireless fingerprint present at a geographical location and determine whether the wireless fingerprint corresponds to a previously observed wireless fingerprint associated with the predefined geographical location. A new wireless fingerprint and a geographical location, or bind, may be received by the system and the system may evaluate whether or not the new bind is erroneous or not, or if the new bind is an improvement over existing binds in determining whether or not to accept the new bind.
    Type: Application
    Filed: December 10, 2010
    Publication date: December 15, 2011
    Applicants: MASSACHUSETTS INSTITUTE OF TECHNOLOGY, NOKIA CORPORATION
    Inventors: Jonathan Ledlie, Jamey Hicks, Einat Minkov, Jun-geun Park, Dorothy W. Curtis, Benjamin Charrow, Seth J. Teller, Jonathan Battat
  • Publication number: 20110269479
    Abstract: A method and apparatus are provided for on-device positioning using compressed fingerprint archives. The method and apparatus may be configured to provide compression of localization fingerprints, to facilitate efficient on-device positioning based on the RF fingerprint model, and to estimate the physical distance between two or more devices. Embodiments of the method may receive a space-to-access point histogram that corresponds to an access point as observed in a space. The histogram may be normalized and a mean and standard deviation may be calculated from the histogram. A weight may be assigned to the access point corresponding to the frequency with which the access point is observed within the space. A mean, standard deviation, and weight may be calculated and assigned for each of a plurality of access points as observed within a space. The mean, standard deviation, and weight of each access point may be combined to form a data triple.
    Type: Application
    Filed: July 13, 2010
    Publication date: November 3, 2011
    Applicant: NOKIA CORPORATION
    Inventor: Jonathan Ledlie
  • Publication number: 20100127887
    Abstract: A method, apparatus and computer program product are provided to permit location discovery, including location discovery in indoor settings. The method may identify a wireless signature present at a geographical location and determine whether the wireless signature corresponds to a previously observed wireless signature associated with the predefined geographical location. In instances in which the wireless signature fails to correspond to a previously observed wireless signature, the method may also receive an identification of a geographical location and associate, such as by means of a processor, the wireless signature with the identification of the geographical location. A corresponding computer program product and apparatus are also provided.
    Type: Application
    Filed: November 25, 2008
    Publication date: May 27, 2010
    Inventors: Jonathan Ledlie, Jamey Hicks, Seth J. Teller, Dorothy W. Curtis, Jonathan Battat, Benjamin Charrow
  • Publication number: 20090299957
    Abstract: An apparatus may include a processor configured to receive content. The received content may at least partially comprise audio content. The processor may be further configured to generate an audible content posting from the received content. The processor may be additionally configured to store the generated audible content posting in a database comprising a publish/subscribe service. In some embodiments, the processor may be further configured to provide the audible content posting to remote device users via an audible interface to the publish/subscribe service.
    Type: Application
    Filed: June 2, 2008
    Publication date: December 3, 2009
    Applicant: Nokia Corporation
    Inventor: Jonathan Ledlie