Patents by Inventor Stefan Kellner

Stefan Kellner 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: 8291018
    Abstract: A method, apparatus, and computer program product are provided, which may provide activity coordination services. An apparatus may include a processor configured to receive a request for a context-sensitive calendar. The request may comprise an indication of an associated context. The processor may also be configured to determine the context associated with the received request. The processor may further be configured to aggregate one or more information atoms based at least in part upon the determined context. The processor may additionally be configured to generate a context-sensitive calendar comprising the aggregated information atoms. The processor may also be configured to provide the generated context-sensitive calendar to a user. Corresponding methods and computer program products are also provided.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: October 16, 2012
    Assignee: Nokia Corporation
    Inventors: Felix Petersen, Stefan Kellner, Klaus Hartl, Andreas Follmann, Katharina Birkenback, Jeanny Wang
  • Publication number: 20100082735
    Abstract: A method, apparatus, and computer program product are provided, which may provide activity coordination services. An apparatus may include a processor configured to receive a request for a context-sensitive calendar. The request may comprise an indication of an associated context. The processor may also be configured to determine the context associated with the received request. The processor may further be configured to aggregate one or more information atoms based at least in part upon the determined context. The processor may additionally be configured to generate a context-sensitive calendar comprising the aggregated information atoms. The processor may also be configured to provide the generated context-sensitive calendar to a user. Corresponding methods and computer program products are also provided.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 1, 2010
    Inventors: Felix Petersen, Stefan Kellner, Klaus Hartl, Andreas Follmann, Katharina Birkenback, Jeanny Wang
  • Publication number: 20100082357
    Abstract: A method, apparatus, and computer program product are provided, which may provide activity coordination service. An apparatus may include a processor configured to maintain data regarding a user's previous activities and contacts invited to those previous activities. The processor may be further configured to retrieve the maintained data in response to creation of a new activity by the user. The processor may also be configured to determine one or more suggested contacts to invite to the new activity based at least in part upon the maintained data. The processor may additionally be configured to provide the one or more suggested contacts to the user. Corresponding methods and computer program products are also provided.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 1, 2010
    Inventors: Andreas Follmann, Stefan Kellner, Felix Petersen, Klaus Hartl, Sean Treadway, Tilmann Singer, Jeanny Wang