Patents by Inventor Mikko Saarisalo

Mikko Saarisalo 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: 9762715
    Abstract: The invention refers to a mobile electronic multifunctional device providing at least an interface for at least one first functionality and an interface to a near field communication (NFC) functionality, said device comprising a component providing an interface to said first functionality, and an interface to an NFC-communication component providing said NFC-communication functionality, a battery interface, a battery control circuit, connected to said battery interface, wherein said battery control circuit is provided to control the operation of said mobile electronic multifunctional device in accordance with a battery charging condition of a battery connected to said battery interface, wherein said battery control circuit provides a number of operating conditions for said mobile electronic multifunctional device in accordance with the charging condition of a battery connected to said battery interface, said charging condition including two or more operating conditions from the selection of normal operation c
    Type: Grant
    Filed: April 24, 2006
    Date of Patent: September 12, 2017
    Assignee: Nokia Technologies Oy
    Inventor: Mikko Saarisalo
  • Patent number: 9398137
    Abstract: The present invention generally discloses methods, devices and systems for controlling application launching by means of a dedicated application launching table. According to a first aspect of the present invention a method for controlling launching of an application in a first mobile terminal device is provided. Said first mobile device comprises a first near field communication (NFC) module. The method according to the present invention comprises the steps of maintaining a dedicated application launching table, detecting the presence of a second device adapted to communicate with said first terminal device, determining identification parameters relating to said second device, and launching at least one predetermined application in said first device, wherein said application is selected to be launched based on entries in said dedicated application launching table and on said determined identification parameters.
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: July 19, 2016
    Assignee: Nokia Technologies Oy
    Inventor: Mikko Saarisalo
  • Patent number: 9324206
    Abstract: An apparatus capable of hosting a secure module, which secure module comprises at least one secure module application. The apparatus is configured to provide connectivity to the secure module. A processing module is configured to obtain from the secure module information concerning the at least one secure module application. The processing module is, based on the obtained information, configured to check whether a compatible counterpart application is present in the apparatus. A communication module is configured to obtain the compatible counterpart application from an outside source in case no compatible counterpart application is present in the apparatus.
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: April 26, 2016
    Assignee: Nokia Technologies Oy
    Inventor: Mikko Saarisalo
  • Patent number: 9268976
    Abstract: The present invention relates in the field of power saving battery-operated radio frequency identification (RFID) and near field communication (NFC) devices and provides a method to operate a multifunctional NFC/RFID device that supports two or more data formats according to respective protocols of respective standards. The method of the invention comprises obtaining context information about the context of said multifunctional near-field communication device, and selecting an operation mode for the multifunctional near-field communication device for communicating with external devices on the basis of said obtained context information. In the method said selected operation mode defines proportionality values for communicating according to said two or more supported data formats according to respective protocols of respective standards.
    Type: Grant
    Filed: July 25, 2005
    Date of Patent: February 23, 2016
    Assignee: Nokia Technologies Oy
    Inventors: Sebastian Nystrom, Mikko Saarisalo
  • Patent number: 9098787
    Abstract: In general, the present invention relates to a systems, apparatuses and methods. The system comprises in principle a mobile terminal device and at least one smart memory module. The smart memory module comprises a RFID technology based communications circuitry. The mobile terminal device comprises an antenna circuitry, a RFID technology based communications circuitry, a smart memory module interface, and a radio frequency signal switch. The antenna circuitry is arranged to transmit and receive data carrying radio frequency (RF) signals to/from any counterpart device being equipped with a corresponding counterpart interface. The smart memory module interface is arranged to interface with at least one smart memory module when the smart memory module is present at the smart memory module interface. The radio frequency signal switch is operatively connected to the antenna circuitry.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: August 4, 2015
    Assignee: Nokia Technologies Oy
    Inventors: Mikko Saarisalo, Janne Jalkanen
  • Publication number: 20120045989
    Abstract: Example method, apparatus, and computer program product embodiments are disclosed to improve device discovery in near-field communication. Example embodiments of the invention include a wireless host device coupled to a near-field communication (NFC) controller via an NFC controller interface (NCI), the NFC controller capable of exchanging NFC radio frequency (RF) signals with other NFC controllers or with NFC tags, according to an embodiment of the present invention. In example embodiments of an NFC discovery RF signal sequence may be exchanged between two NFC controllers, each sequence of RF signals comprising a plurality of discovery periods including a poll interval, a listen interval, and an idle interval. Several methods are disclosed to improve the probability of detection of another NFC device by modifying the format of the discovery period.
    Type: Application
    Filed: August 18, 2010
    Publication date: February 23, 2012
    Applicant: Nokia Corporation
    Inventors: Jan SUUMÄKI, Mikko SAARISALO
  • Patent number: 8081060
    Abstract: Systems and methods applicable, for instance, in communications establishment. A wireless node and/or other computer might, for example, perform one or more operations to provide for connection by external devices seeking to access the wireless node and/or other computer. The wireless node and/or other computer might, for instance, expose various communications.
    Type: Grant
    Filed: May 12, 2006
    Date of Patent: December 20, 2011
    Assignee: Nokia Corporation
    Inventors: Mikko Saarisalo, Jussi Lahdenniemi
  • Patent number: 7775442
    Abstract: In a mobile terminal device a Secure Element, a main controlling unit, and near-field-communication Module form a communication triangle. A method is disclosed for providing an interface communication in the mobile terminal device comprising an operation for detecting by the main control unit that a communication between a secure element and external device has ceased.
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: August 17, 2010
    Assignee: Nokia Corporation
    Inventor: Mikko Saarisalo
  • Publication number: 20090291634
    Abstract: The invention refers to a mobile electronic multifunctional device providing at least an interface for at least one first functionality and an interface to a near field communication (NFC) functionality, said device comprising a component providing an interface to said first functionality, and an interface to an NFC-communication component providing said NFC-communication functionality, a battery interface, a battery control circuit, connected to said battery interface, wherein said battery control circuit is provided to control the operation of said mobile electronic multifunctional device in accordance with a battery charging condition of a battery connected to said battery interface, wherein said battery control circuit provides a number of operating conditions for said mobile electronic multifunctional device in accordance with the charging condition of a battery connected to said battery interface, said charging condition including two or more operating conditions from the selection of normal operation c
    Type: Application
    Filed: April 24, 2006
    Publication date: November 26, 2009
    Inventor: Mikko Saarisalo
  • Patent number: 7541930
    Abstract: An intelligent antenna system for extending the effective communication range of a machine-readable passive tag. The system may include intelligence that allows one of a plurality of extension antennas in an antenna network to be active at any given time. The machine-readable tag and antenna network may further be embedded in a structure. For example, the system may include multiple passive tags that are active in correspondence to a display or advertisement currently being exhibited. The system may include means for operatively coupling the corresponding machine-readable tag to the embedded antenna network.
    Type: Grant
    Filed: March 1, 2006
    Date of Patent: June 2, 2009
    Assignee: Nokia Corporation
    Inventors: Mikko Saarisalo, Pekka K. Viitaniemi
  • Publication number: 20090093272
    Abstract: In general, the present invention relates to a systems, apparatuses and methods. The system comprises in principle a mobile terminal device and at least one smart memory module. The smart memory module comprises a RFID technology based communications circuitry. The mobile terminal device comprises an antenna circuitry, a RFID technology based communications circuitry, a smart memory module interface, and a radio frequency signal switch. The antenna circuitry is arranged to transmit and receive data carrying radio frequency (RF) signals to/from any counterpart device being equipped with a corresponding counterpart interface. The smart memory module interface is arranged to interface with at least one smart memory module when the smart memory module is present at the smart memory module interface. The radio frequency signal switch is operatively connected to the antenna circuitry.
    Type: Application
    Filed: June 30, 2005
    Publication date: April 9, 2009
    Inventors: Mikko Saarisalo, Janne Jalkanen
  • Publication number: 20090075592
    Abstract: The present invention relates to the field of contact-less transactions, in particular to the field of near field communication and more particularly to smart card transactions over radio frequency identification interface. The present invention relates also to a method and system for providing a user of a mobile terminal with additional information and control over various transaction processes and at the same time additional visibility to various transaction service providers by providing indications of near field communication events on a near field communication device, with the steps of detecting a near field communication event, obtaining at least one indication of near field communication events in accordance with said detected near field communication event, and providing said at least one obtained indication.
    Type: Application
    Filed: December 16, 2005
    Publication date: March 19, 2009
    Inventors: Sebastian Nystrom, Lauri Pesonen, Mikko Saarisalo, Jarkko Sevanto
  • Publication number: 20090023476
    Abstract: A system for facilitating communication between an initiator and a target is provided. The initiator transmits a signal to the target including an indication of the communication capability of the initiator. For example, the indication may specify that the initiator is a peer-to-peer capable device. In this way, if the target is configured to communicate according to multiple techniques, such as peer-to-peer protocols and proximity card techniques, the target may be able to determine the appropriate communication method to use. Furthermore, the target may be able to change from a smart card emulation to a peer-to-peer configuration based on the indication received. Corresponding methods, apparatuses, and computer program products are also provided.
    Type: Application
    Filed: July 16, 2007
    Publication date: January 22, 2009
    Inventors: Mikko Saarisalo, Jussi Lahdenniemi
  • Publication number: 20080224825
    Abstract: The present invention relates in the field of power saving battery-operated radio frequency identification (RFID) and near field communication (NFC) devices and provides a method to operate a multifunctional NFC/RFID device that supports two or more data formats according to respective protocols of respective standards. The method of the invention comprises obtaining context information about the context of said multifunctional near-field communication device, and selecting an operation mode for the multifunctional near-field communication device for communicating with external devices on the basis of said obtained context information. In the method said selected operation mode defines proportionality values for communicating according to said two or more supported data formats according to respective protocols of respective standards.
    Type: Application
    Filed: July 25, 2005
    Publication date: September 18, 2008
    Inventors: Sebastian Nystrom, Mikko Saarisalo
  • Publication number: 20080147493
    Abstract: A method including displaying at least one user interface feature on a display, receiving at least a first information related to at least one advertisement and displaying the at least first information related to the at least one advertisement in place of at least one of the at least one user interface feature when the at least one user interface feature is visible on the display.
    Type: Application
    Filed: October 23, 2006
    Publication date: June 19, 2008
    Inventors: Ari Aarnio, Mikko Saarisalo, Jukka-Pekka Raisanen, Jarkko Sevanto
  • Publication number: 20080011833
    Abstract: In a mobile terminal device a Secure Element, a main controlling unit, and near-field-comunication Module form a communication triangle. A method is disclosed for providing an interface communication in said mobile terminal device comprising a means and/or an operation for detecting by said main control unit that a communication between a secure element and external device has ceased.
    Type: Application
    Filed: July 12, 2006
    Publication date: January 17, 2008
    Inventor: Mikko Saarisalo
  • Publication number: 20070263560
    Abstract: A system, apparatus and method for creating and managing group services in a cellular network for easy, fast and reliable connection of a subscriber(s) to one or more group services. A first terminal device stores service descriptions records for a first group of services in a cellular network. The first terminal is equipped with a communication module including a first RFID/NFC interface. A tangible object, typically a passive or semi-active tag with a RFID/NFC tag/transponder stores service description records for a first group of services. The first terminal is capable of initiating a new group of services group in the cellular network by way of communicating with the tangible object by touching the first RFID/NFC interface. A second communication module is capable of joining to the group of services group by way of reading the information from the tangible object over the second RFID/NFC interface upon touching the tangible object.
    Type: Application
    Filed: May 10, 2006
    Publication date: November 15, 2007
    Inventors: Mikko Saarisalo, Jarkko Sevanto, Pekka Viitaniemi, Simo Vahamottonen
  • Publication number: 20070235539
    Abstract: A mobile device provided with a secure chip and a short-range wireless RF communication module, which can be used for contactless transactions with external short-range wireless RF communication devices, for example at a point of sales. The mobile device is provided with user selectable activity levels of the secure chip to reduce security risks/concerns associated with such a terminal. The user selectable activity levels may include levels in which the secure chip is deactivated by default, and only temporarily activated upon user confirmation or the entry of a password or PIN.
    Type: Application
    Filed: April 5, 2006
    Publication date: October 11, 2007
    Inventors: Jarkko Sevanto, Mikko Saarisalo, Jukka-Pekka Raisanen
  • Patent number: 7280045
    Abstract: An intelligent antenna system for extending the effective communication range of a machine-readable passive tag. The system includes intelligence that allows one of a plurality of extension antennas to be active at any given time in order to both facilitate communications and safeguard the system. The machine-readable tag and antenna system may be embedded in a structure. In a further embodiment, the system may include multiple passive tags that are active in correspondence to a display or advertisement currently being exhibited. The system includes means for operatively coupling a designated machine-readable tag to the embedded antenna network previously described.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: October 9, 2007
    Assignee: Nokia Corporation
    Inventors: Mikko Saarisalo, Pekka K. Viitaniemi
  • Publication number: 20070099679
    Abstract: A system for automatically controlling short-range wireless applications on a wireless communication device. The device includes a control table that may be accessed when the physical state or orientation of the wireless communication device changes. A change of physical state and/or orientation would include, for example, opening or closing a flip cover on the device. The control table includes information which may be used to determine when to enable/disable various short-range wireless applications, and may further include security and/or prioritization information for low-power situations. The user of the wireless communication device may be notified if certain security and/or power situations exist.
    Type: Application
    Filed: November 1, 2005
    Publication date: May 3, 2007
    Inventor: Mikko Saarisalo