Patents by Inventor Kari Juhani Leppänen

Kari Juhani Leppänen 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: 9582242
    Abstract: An approach is provided for multi-device media presentation. One or more neighboring devices are detected based, at least in part, on a request to present one or more media files at at least one device. One or more media presentation capabilities of the one or more neighboring devices are determined. At least one subgroup of the at least one device, the one or more neighboring devices, or a combination thereof based, at least in part, on the one or more media presentation capabilities is formed. A layout comprising the at least one subgroup for a multi-device presentation of the one or more media files is determined.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: February 28, 2017
    Assignee: Nokia Technologies Oy
    Inventors: Joni Jorma Marius Jantunen, Kari Juhani Leppänen
  • Patent number: 9350809
    Abstract: An approach is provided for methods and apparatus for efficiently and effectively determining communities of interest for a user, for use over an ad-hoc mesh network, based on context information associated with user devices. Context information of a device is accessed. The context information is processed to determine one or more themes associated with the context information. One or more communities of interest relating to the one or more themes are determined, the one or more communities of interest having respective community identifiers corresponding therewith. The device is associated with at least one of the communities of interest relating to the one or more themes, based at least in part on the corresponding community identifiers, for accessing awareness information related to one or more of the communities of interest associated with the device.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: May 24, 2016
    Assignee: Nokia Technologies Oy
    Inventors: Kari Juhani Leppänen, Markku Tapio Turunen, Niko Tapani Kiukkonen, Eero Jari Juhani Sillasto
  • Publication number: 20150331652
    Abstract: An approach is provided for multi-device media presentation. One or more neighboring devices are detected based, at least in part, on a request to present one or more media files at at least one device. One or more media presentation capabilities of the one or more neighboring devices are determined. At least one subgroup of the at least one device, the one or more neighboring devices, or a combination thereof based, at least in part, on the one or more media presentation capabilities is formed. A layout comprising the at least one subgroup for a multi-device presentation of the one or more media files is determined.
    Type: Application
    Filed: July 27, 2015
    Publication date: November 19, 2015
    Inventors: Joni Jorma Marius JANTUNEN, Kari Juhani LEPPÄNEN
  • Patent number: 9100772
    Abstract: An approach is provided for multi-device media presentation. One or more neighboring devices are detected based, at least in part, on a request to present one or more media files at at least one device. One or more media presentation capabilities of the one or more neighboring devices are determined. At least one subgroup of the at least one device, the one or more neighboring devices, or a combination thereof based, at least in part, on the one or more media presentation capabilities is formed. A layout comprising the at least one subgroup for a multi-device presentation of the one or more media files is determined.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: August 4, 2015
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Joni Jorma Marius Jantunen, Kari Juhani Leppänen
  • Publication number: 20140302773
    Abstract: An approach is provided for multi-device media presentation. One or more neighboring devices are detected based, at least in part, on a request to present one or more media files at at least one device. One or more media presentation capabilities of the one or more neighboring devices are determined. At least one subgroup of the at least one device, the one or more neighboring devices, or a combination thereof based, at least in part, on the one or more media presentation capabilities is formed. A layout comprising the at least one subgroup for a multi-device presentation of the one or more media files is determined.
    Type: Application
    Filed: April 5, 2013
    Publication date: October 9, 2014
    Applicant: Nokia Corporation
    Inventors: Joni Jorma Marius Jantunen, Kari Juhani Leppänen
  • Patent number: 8515409
    Abstract: An approach is provided for a publish/subscribe mechanism over an ad-hoc mesh network. A module receives a request to either publish or subscribe to information provided over an ad-hoc mesh network. The module then determines at least one data schema associated with the information, wherein an identification of the information for publication or subscription is based, at least in part, on the at least one data schema.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: August 20, 2013
    Assignee: Nokia Corporation
    Inventors: Kimmo Tapani Rämö, Francis Pak Kwan Tam, Jaakko Kyrö, Esko Kokkonen, Janne Nöyränen, Markku Tapio Turunen, Kari Juhani Leppänen, James Francis Reilly
  • Publication number: 20120197988
    Abstract: An approach is provided for methods and apparatus for efficiently and effectively determining communities of interest for a user, for use over an ad-hoc mesh network, based on context information associated with user devices. Context information of a device is accessed. The context information is processed to determine one or more themes associated with the context information. One or more communities of interest relating to the one or more themes are determined, the one or more communities of interest having respective community identifiers corresponding therewith. The device is associated with at least one of the communities of interest relating to the one or more themes, based at least in part on the corresponding community identifiers, for accessing awareness information related to one or more of the communities of interest associated with the device.
    Type: Application
    Filed: March 17, 2011
    Publication date: August 2, 2012
    Applicant: Nokia Corporation
    Inventors: Kari Juhani Leppänen, Markku Tapio Turunen, Niko Tapani Kiukkonen, Eero Jari Juhani Sillasto
  • Publication number: 20120134287
    Abstract: An approach is provided for coordinating information request messages over an ad-hoc mesh network. A module receives at least one request to transmit one or more information request messages over an ad-hoc mesh network. The module determines context information associated with at least a portion of the ad-hoc mesh network, one or more nodes within the at least a portion of the ad-hoc mesh network, or a combination thereof. The module then determines to transmit the one or more information request messages over the ad-hoc mesh network based, at least in part, on the context information.
    Type: Application
    Filed: November 30, 2011
    Publication date: May 31, 2012
    Applicant: Nokia Corporation
    Inventors: Markku Tapio TURUNEN, Kari Juhani LEPPÄNEN, Francis Pak Kwan TAM, Kimmo Tapani RÄMÖ
  • Publication number: 20110223937
    Abstract: An approach is provided for local distribution of targeted commercial messaging, over an ad-hoc mesh network, based on known user interests, derived from on-line research and shopping activities of the user, and from other user communications and associations. Content information of interest to the user is determined. One or more community identifiers are determined, where the one or more community identifiers are associated with respective communities relating to the content information. A device of the user is associated with at least one of the communities relating to the content information, based at least in part on the associated community identifiers. Availability, over the ad-hoc mesh network, of at least one of the communities associated with the device is identified, based at least in part on the associated community identifiers.
    Type: Application
    Filed: March 15, 2011
    Publication date: September 15, 2011
    Applicant: Nokia Corporation
    Inventors: Kari Juhani Leppänen, Markku Tapio Turunen, Niko Tapani Kiukkonen, Eero Jari Juhani Sillasto