Patents by Inventor Mikko Tirronen
Mikko Tirronen 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).
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Patent number: 10552867Abstract: An approach is provided for providing a collaborative reply to a flooding message over an ad-hoc mesh network. A reply message to a flooding message is received by a wireless node within the ad-hoc network. The wireless node monitors for an acknowledgement of receipt of the reply message according to a routing table and initiates a scheduled transmission of the reply message based on the monitoring.Type: GrantFiled: June 12, 2018Date of Patent: February 4, 2020Assignee: NOKIA TECHNOLOGIES OYInventors: Kari Leppanen, Mika Kasslin, Mikko Tirronen, Markku T. Turunen, Sami Virtanen
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Publication number: 20180300760Abstract: An approach is provided for providing a collaborative reply to a flooding message over an ad-hoc mesh network. A reply message to a flooding message is received by a wireless node within the ad-hoc network. The wireless node monitors for an acknowledgement of receipt of the reply message according to a routing table and initiates a scheduled transmission of the reply message based on the monitoring.Type: ApplicationFiled: June 12, 2018Publication date: October 18, 2018Inventors: Kari LEPPANEN, Mika KASSLIN, Mikko TIRRONEN, Markku T. TURUNEN, Sami VIRTANEN
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Patent number: 10057753Abstract: An approach is provided for locating communities over an ad-hoc mesh network. Community identifiers are used to locate communities and community members over an ad-hoc mesh network. The community identifiers are also associated with keys to authenticate members of the community and to protect the privacy and anonymity of information exchanged between the members.Type: GrantFiled: January 22, 2016Date of Patent: August 21, 2018Assignee: NOKIA TECHNOLOGIES OYInventors: Kari Leppanen, Markku T. Turunen, Sami Virtanen, Mikko Tirronen, Mika Kasslin
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Patent number: 10019733Abstract: An approach is provided for providing a collaborative reply to a flooding message over an ad-hoc mesh network. A reply message to a flooding message is received by a wireless node within the ad-hoc network. The wireless node monitors for an acknowledgement of receipt of the reply message according to a routing table and initiates a scheduled transmission of the reply message based on the monitoring.Type: GrantFiled: October 2, 2015Date of Patent: July 10, 2018Assignee: Nokia Technologies OyInventors: Kari Leppanen, Mika Kasslin, Mikko Tirronen, Markku T. Turunen, Sami Virtanen
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Publication number: 20160142901Abstract: An approach is provided for locating communities over an ad-hoc mesh network. Community identifiers are used to locate communities and community members over an ad-hoc mesh network. The community identifiers are also associated with keys to authenticate members of the community and to protect the privacy and anonymity of information exchanged between the members.Type: ApplicationFiled: January 22, 2016Publication date: May 19, 2016Inventors: Kari Leppanen, Markku Turunen, Sami Virtanen, Mikko Tirronen, Mika Kasslin
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Patent number: 9307551Abstract: Apparatuses may stay synchronized with a network via a beacon signal that is transmitted at a set interval. Various communication-related activities may be planned around an instance when a beacon signal is expected, or a target beacon transmission time (TBTT). While some networked apparatuses are active during every TBTT, other apparatuses may operate using a diluted beacon period that is an integer multiple of the network beacon signal interval. Diluted beacon intervals may initiate periods of time during which apparatuses may become “aware” of other apparatuses. Awareness may comprise information related to communication configuration, apparatus status, and services offered by the various apparatuses in the network. Awareness information obtained during an awake window may also comprise information on data-related tasks that are pending in one or more apparatuses which may allow for the control of further data conveyance activities.Type: GrantFiled: June 16, 2014Date of Patent: April 5, 2016Assignee: Nokia Technologies OyInventors: Mika Kasslin, Mikko Tirronen, Kari Leppanen, Sami Virtanen, Enrico Rantala, Markku Turunen
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Patent number: 9277477Abstract: An approach is provided for locating communities over an ad-hoc mesh network. Community identifiers are used to locate communities and community members over an ad-hoc mesh network. The community identifiers are also associated with keys to authenticate members of the community and to protect the privacy and anonymity of information exchanged between the members.Type: GrantFiled: May 29, 2014Date of Patent: March 1, 2016Assignee: Nokia Technologies OyInventors: Kari Leppanen, Mark T. Turunen, Sami Virtanen, Mikko Tirronen, Mika Kasslin
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Publication number: 20160027054Abstract: An approach is provided for providing a collaborative reply to a flooding message over an ad-hoc mesh network. A reply message to a flooding message is received by a wireless node within the ad-hoc network. The wireless node monitors for an acknowledgement of receipt of the reply message according to a routing table and initiates a scheduled transmission of the reply message based on the monitoring.Type: ApplicationFiled: October 2, 2015Publication date: January 28, 2016Inventors: Kari LEPPANEN, Mika KASSLIN, Mikko TIRRONEN, Markku T. TURUNEN, Sami VIRTANEN
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Patent number: 9185521Abstract: An approach is provided for providing a collaborative reply to a flooding message over an ad-hoc mesh network. A reply message to a flooding message is received by a wireless node within the ad-hoc network. The wireless node monitors for an acknowledgement of receipt of the reply message according to a routing table and initiates a scheduled transmission of the reply message based on the monitoring.Type: GrantFiled: August 6, 2014Date of Patent: November 10, 2015Assignee: Nokia CorporationInventors: Kari Leppanen, Mika Kasslin, Mikko Tirronen, Markku T. Turunen, Sami Virtanen
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Patent number: 9148840Abstract: Embodiments of the present invention are directed to facilitating apparatus interaction. In at least one example embodiment of the present invention, apparatuses may comprise both triggered communication activities and automated communication activities. Triggered communication activities may correspond to, for example, user and/or application instigated actions in a wireless apparatus. Automated activities may occur without any requirement for user intervention, and further, without any notification to the user that an action has occurred.Type: GrantFiled: January 16, 2014Date of Patent: September 29, 2015Assignee: Nokia Technologies OyInventors: Mika Kasslin, Mikko Tirronen, Kari Leppanen, Sami Virtanen
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Patent number: 9055105Abstract: An approach is provided for discovering a location-based service over an ad-hoc mesh network. A location-based service is discovered sending an anonymous flooding message including a query over the ad-hoc mesh network. A wireless node replies to the flooding message over the ad-hoc mesh network with a pointer to the discovered location-based service.Type: GrantFiled: May 29, 2009Date of Patent: June 9, 2015Assignee: NOKIA TECHNOLOGIES OYInventors: Kari J. Leppanen, Markku T. Turunen, Sami Virtanen, Mikko Tirronen, Mika Kasslin
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Publication number: 20140349684Abstract: An approach is provided for providing a collaborative reply to a flooding message over an ad-hoc mesh network. A reply message to a flooding message is received by a wireless node within the ad-hoc network. The wireless node monitors for an acknowledgement of receipt of the reply message according to a routing table and initiates a scheduled transmission of the reply message based on the monitoring.Type: ApplicationFiled: August 6, 2014Publication date: November 27, 2014Inventors: Kari LEPPANEN, Mika KASSSLIN, Mikko TIRRONEN, Markku T. TURUNEN, Sami VIRTANEN
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Patent number: 8856252Abstract: An approach is provided for locating communities over an ad-hoc mesh network. Community identifiers are used to locate communities and community members over an ad-hoc mesh network. The community identifiers are also associated with keys to authenticate members of the community and to protect the privacy and anonymity of information exchanged between the members.Type: GrantFiled: August 20, 2012Date of Patent: October 7, 2014Assignee: Nokia CorporationInventors: Kari Leppanen, Markku T. Turunen, Sami Virtanen, Mikko Tirronen, Mika Kasslin
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Publication number: 20140293856Abstract: Apparatuses may stay synchronized with a network via a beacon signal that is transmitted at a set interval. Various communication-related activities may be planned around an instance when a beacon signal is expected, or a target beacon transmission time (TBTT). While some networked apparatuses are active during every TBTT, other apparatuses may operate using a diluted beacon period that is an integer multiple of the network beacon signal interval. Diluted beacon intervals may initiate periods of time during which apparatuses may become “aware” of other apparatuses. Awareness may comprise information related to communication configuration, apparatus status, and services offered by the various apparatuses in the network. Awareness information obtained during an awake window may also comprise information on data-related tasks that are pending in one or more apparatuses which may allow for the control of further data conveyance activities.Type: ApplicationFiled: June 16, 2014Publication date: October 2, 2014Applicant: NOKIA CORPORATIONInventors: Mika Kasslin, Mikko Tirronen, Kari Leppanen, Sami Virtanen, Enrico Rantala, Markku Turunen
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Patent number: 8842605Abstract: Apparatuses may stay synchronized with a network via a beacon signal transmitted at a set interval. Communication-related activities may be planned around instances when beacon signals are expected, which may also be known as a target beacon transmission time (TBTT). Scanning opportunities, which are periods of time during which apparatuses may perform passive scanning, may be planned based on an interfere multiple of a network beacon signal interval. Apparatuses may, upon realizing a scanning opportunity, opt either to utilize the scanning opportunity or to participate in network beaconing. In example scenarios where apparatuses opt to utilize scanning opportunities, apparatuses may prepare a network information message and then enter a passive scanning mode. Apparatuses may remain in the passive scanning mode for the duration of the scanning opportunity, reacting when messages are received from devices outside of the network by transmitting the network information message.Type: GrantFiled: December 10, 2009Date of Patent: September 23, 2014Assignee: Nokia CorporationInventors: Mika Kasslin, Mikko Tirronen, Kari Leppänen, Sami Virtanen, Enrico Rantala, Markku Turunen
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Publication number: 20140269514Abstract: An approach is provided for locating communities over an ad-hoc mesh network. Community identifiers are used to locate communities and community members over an ad-hoc mesh network. The community identifiers are also associated with keys to authenticate members of the community and to protect the privacy and anonymity of information exchanged between the members.Type: ApplicationFiled: May 29, 2014Publication date: September 18, 2014Applicant: NOKIA CORPORATIONInventors: Kari LEPPANEN, Mark T. TURUNEN, Sami VIRTANEN, Mikko TIRRONEN, Mika KASSLIN
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Patent number: 8774021Abstract: Apparatuses may stay synchronized with a network via a beacon signal that is transmitted at a set interval. Various communication-related activities may be planned around an instance when a beacon signal is expected, or a target beacon transmission time (TBTT). While some networked apparatuses are active during every TBTT, other apparatuses may operate using a diluted beacon period that is an integer multiple of the network beacon signal interval. Diluted beacon intervals may initiate periods of time during which apparatuses may become “aware” of other apparatuses. Awareness may comprise information related to communication configuration, apparatus status, and services offered by the various apparatuses in the network. Awareness information obtained during an awake window may also comprise information on data-related tasks that are pending in one or more apparatuses which may allow for the control of further data conveyance activities.Type: GrantFiled: December 10, 2009Date of Patent: July 8, 2014Assignee: Nokia CorporationInventors: Mika Kasslin, Mikko Tirronen, Kari Leppänen, Sami Virtanen, Enrico Rantala, Markku Turunen
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Publication number: 20140161107Abstract: Embodiments of the present invention are directed to facilitating apparatus interaction. In at least one example embodiment of the present invention, apparatuses may comprise both triggered communication activities and automated communication activities. Triggered communication activities may correspond to, for example, user and/or application instigated actions in a wireless apparatus. Automated activities may occur without any requirement for user intervention, and further, without any notification to the user that an action has occurred.Type: ApplicationFiled: January 16, 2014Publication date: June 12, 2014Inventors: Mika KASSLIN, Mikko TIRRONEN, Kari LEPPANEN, Sami VIRTANEN
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Publication number: 20130295954Abstract: A method for topology map determination comprises detecting at least one remote apparatus by a first apparatus, wherein each of the at least one remote apparatus and the first apparatus is identified by an identification information. The method further comprises determining a local distance information between the first apparatus and at least one of the at least one remote apparatus and receiving at least one distance measurement report from any one or each one of the at least one remote apparatus. The at least one distance measurement report comprises at least one peer identification information of at least one peer apparatus and an associated peer distance information between the remote apparatus and the at least one peer apparatus, and the method further comprises determining a topology map.Type: ApplicationFiled: May 21, 2010Publication date: November 7, 2013Applicant: NOKIA CORPORATIONInventors: Ari Hamalainen, Kari Leppanen, Sami Virtanen, Kimmo Kalliola, Mikko Tirronen, Ilari Teikari, Fabio Belloni
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Patent number: 8498230Abstract: Embodiments of the present invention are directed to the invocation of active states and power conservation states in accordance with the standard or diluted beacon periods defined in beacon frames. Active periods, or “awake windows,” may be defined by additional information (e.g., information elements) that is included in the beacon. Awake windows may establish periods of time during which apparatuses may contend for access to a wireless communication medium. A methodology may further be employed to help determine which apparatuses will have priority when accessing the communication medium. This criteria may be used alone or in combination with the corresponding standard channel access rules (e.g., contention) that govern operation of the particular wireless communication medium in order to control how apparatuses communicate and interact in the wireless network.Type: GrantFiled: March 3, 2009Date of Patent: July 30, 2013Assignee: Nokia CorporationInventors: Mika Kasslin, Mikko Tirronen, Kari Leppänen, Sami Virtanen