Patents by Inventor Esa Mikael Malkamaki
Esa Mikael Malkamaki 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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Publication number: 20210399789Abstract: A relay node within a network, the network further comprising at least one donor node coupled to the relay node, and a mobile termination coupled to the relay node and at least one donor node, the relay node comprising means for: receiving a configuration message; configuring the relay node, based on the configuration message, to perform at least one of: receiving packets from the mobile termination and originating from one of the donor nodes; and sending packets to one of the donor nodes by transmitting them to the mobile termination.Type: ApplicationFiled: November 27, 2018Publication date: December 23, 2021Applicant: NOKIA SOLUTIONS AND NETWORKS OYInventors: Henri Markus KOSKINEN, Dawid KOZIOL, Esa Mikael MALKAMAKI
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Publication number: 20210274404Abstract: An apparatus for use by a communication element or function communicating in a first network area of a communication network, the first network area being controlled by first communication network control element or function, the apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to conduct a processing for a conditional handover procedure of the communication element or function served by the first communication network control element or function, to receive and process, in the processing for the conditional handover procedure, handover configuration information defining how the conditional handover procedure is to be executed at the communication element or function, wherein the handover configuration information includes instructions for the communication element orType: ApplicationFiled: September 18, 2018Publication date: September 2, 2021Inventors: Dawid KOZIOL, Elena VIRTEJ, Esa Mikael MALKAMÄKI, Ilkka Antero KESKITALO, Samuli Heikki TURTINEN
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Patent number: 11018984Abstract: Various communication systems may benefit from the appropriate control of the timing of communication. For example, certain wireless communication systems may benefit from packet data convergence protocol windows, for example in the case of split bearers being in use. A method can include transmitting a plurality of protocol data units over a bearer mapped to a plurality of logical channels. The protocol data units can be transmitted in a radio link control unacknowledged mode. The method can also include managing at least one transmission characteristic of the transmitted plurality of protocol data units.Type: GrantFiled: March 24, 2017Date of Patent: May 25, 2021Assignee: Nokia Technologies OyInventors: Guillaume Decarreau, Benoist Pierre Sebire, Henri Markus Koskinen, Samuli Heikki Turtinen, Chunli Wu, Esa Mikael Malkamaki
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Patent number: 10986529Abstract: In accordance with an example embodiment of the present invention, an apparatus comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to at least perform: for a new quality of service (QoS) flow in a buffer of a user equipment, determine using one or more conditional rules whether to send data from the new QoS flow using a default data radio bearer (DRB) or to trigger radio resource control (RRC) signaling to request a dedicated DRB for the new QoS flow; and perform, by the user equipment and based on an outcome of the determining, one of transmitting the data using the default DRB or triggering the RRC signaling to request the dedicated DRB for the new QoS flow.Type: GrantFiled: March 26, 2018Date of Patent: April 20, 2021Assignee: Nokia Technologies OyInventors: Samuli Heikki Turtinen, Matti Einari Laitila, Chunli Wu, Esa Mikael Malkamäki
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Publication number: 20210036765Abstract: An apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to support for a determined period at least one hop within a multi-hop self-backhaul communications, wherein the determined period comprises: a first part within which information for controlling dynamic allocation between backhaul and access links within resource slots is passed between the apparatus and at least one further apparatus in the multi-hop self-backhaul communications; and a second part within which a dynamic slot pattern is implemented based on the information for controlling dynamic allocation between backhaul and access links within resource slots is passed between the apparatus and at least one further apparatus in the multi-hop self-backhaul communications.Type: ApplicationFiled: January 17, 2018Publication date: February 4, 2021Inventors: Ilkka Keskitalo, Esa Tapani Tiirola, Esa Mikael Malkamäki, Juha Sakari Korhonen
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Publication number: 20200404740Abstract: Various communication systems may benefit from improved signaling of control messages. For example, certain embodiments may benefit from an improved signaling of control messages in 5G or New Radio systems between a donor node and a plurality of integrated access and backhaul nodes. A method may include generating at a network node a control message for a plurality of other nodes. The method may also include transmitting the control message from the network node to the plurality of other nodes via a multicast radio bearer. The multicast radio bearer may connect the plurality of other nodes.Type: ApplicationFiled: February 25, 2019Publication date: December 24, 2020Inventors: Esa Mikael MALKAMÄKI, Amaanat ALI, Dawid KOZIOL, Mark CUDAK
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Publication number: 20200396727Abstract: Embodiments of the present disclosure relate to a method for confirming uplink semi-persistent scheduling deactivation and a terminal device. In example embodiments, an indication of uplink semi-persistent scheduling deactivation is received from a base station while the terminal device stores data available for uplink transmission. Then, confirmation of the deactivation is sent to the base station. Such confirmation of the deactivation may notify the base station that the terminal device has received the indication of the uplink semi-persistent scheduling deactivation and further that the uplink semi-persistent scheduling will be deactivated at the terminal device.Type: ApplicationFiled: September 1, 2020Publication date: December 17, 2020Inventors: Chunli WU, Esa Mikael MALKAMAKI, Jari Petteri LUNDEN, Elena VIRTEJ
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Publication number: 20200382431Abstract: Various communication systems may benefit from the appropriate control of the timing of communication. For example, certain wireless communication systems may benefit from packet data convergence protocol windows, for example in the case of split bearers being in use. A method can include transmitting a plurality of protocol data units over a bearer mapped to a plurality of logical channels. The protocol data units can be transmitted in a radio link control unacknowledged mode. The method can also include managing at least one transmission characteristic of the transmitted plurality of protocol data units.Type: ApplicationFiled: March 24, 2017Publication date: December 3, 2020Inventors: Guillaume Decarreau, Benoist Pierre Sebire, Henri Markus Koskinen, Samuli Heikki Turtinen, Chunli Wu, Esa Mikael Malkamaki
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Patent number: 10849160Abstract: A method can include sending, by a first wireless node to a second wireless node, multiple packets, the multiple packets being associated with multiple sequence numbers; sending a poll to the second wireless node, the poll requesting indications of whether the multiple packets were successfully received; setting a polling sequence number to a highest sequence number associated with the multiple packets sent by the first wireless node when the first wireless node sent the poll; starting a poll retransmission timer; receiving a status report from the second wireless node, the status report including a negative acknowledgment sequence number and an acknowledgment sequence number, the negative acknowledgment sequence number being greater than the acknowledgment sequence number; and based on the negative acknowledgment sequence number being equal to or greater than the polling sequence number, reinstating the poll retransmission timer.Type: GrantFiled: February 26, 2019Date of Patent: November 24, 2020Assignee: Nokia Technologies OyInventors: Samuli Heikki Turtinen, Esa Mikael Malkamäki
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Patent number: 10798693Abstract: Embodiments of the present disclosure relate to a method for confirming uplink semi-persistent scheduling deactivation and a terminal device. In example embodiments, an indication of uplink semi-persistent scheduling deactivation is received from a base station while the terminal device stores data available for uplink transmission. Then, confirmation of the deactivation is sent to the base station. Such confirmation of the deactivation may notify the base station that the terminal device has received the indication of the uplink semi-persistent scheduling deactivation and further that the uplink semi-persistent scheduling will be deactivated at the terminal device.Type: GrantFiled: April 1, 2016Date of Patent: October 6, 2020Assignee: Nokia Technologies OyInventors: Chunli Wu, Esa Mikael Malkamaki, Jari Petteri Lunden, Elena Virtej
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Patent number: 10791483Abstract: Handover failure modes are identified by logging information associated with at least one of a handover failure or a radio link failure. The information identifies whether or not a user equipment was engaged in an exchange of at least one of data traffic or control traffic with a network at the time that the handover failure or radio link failure occurred. The information is stored in a non-transitory computer-readable medium, and the information is reported to the network. The information is reported using a radio link failure or connection failure information signaling message. The severity of the handover failure or radio link failure is evaluated based upon the information.Type: GrantFiled: November 19, 2013Date of Patent: September 29, 2020Assignee: Nokia Technologies OyInventors: Jari Petteri Lunden, Elena Virtej, Lars Dalsgaard, Esa Mikael Malkamaki, Ilkka Keskitalo, Jarkko Tuomo Koskela, Jussi-Pekka Koskinen
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Publication number: 20200275481Abstract: A method can include sending, by a first wireless node to a second wireless node, multiple packets, the multiple packets being associated with multiple sequence numbers; sending a poll to the second wireless node, the poll requesting indications of whether the multiple packets were successfully received; setting a polling sequence number to a highest sequence number associated with the multiple packets sent by the first wireless node when the first wireless node sent the poll; starting a poll retransmission timer; receiving a status report from the second wireless node, the status report including a negative acknowledgment sequence number and an acknowledgment sequence number, the negative acknowledgment sequence number being greater than the acknowledgment sequence number; and based on the negative acknowledgment sequence number being equal to or greater than the polling sequence number, reinstating the poll retransmission timer.Type: ApplicationFiled: February 26, 2019Publication date: August 27, 2020Inventors: Samuli Heikki Turtinen, Esa Mikael Malkamäki
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Publication number: 20200053592Abstract: In accordance with an example embodiment of the present invention, an apparatus comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to at least perform: for a new quality of service (QoS) flow in a buffer of a user equipment, determine using one or more conditional rules whether to send data from the new QoS flow using a default data radio bearer (DRB) or to trigger radio resource control (RRC) signaling to request a dedicated DRB for the new QoS flow; and perform, by the user equipment and based on an outcome of the determining, one of transmitting the data using the default DRB or triggering the RRC signaling to request the dedicated DRB for the new QoS flow.Type: ApplicationFiled: March 26, 2018Publication date: February 13, 2020Inventors: Samuli Heikki TURTINEN, Matti Einari LAITILA, Chunli WU, Esa Mikael MALKAMÄKI
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Publication number: 20200045582Abstract: In accordance with an example embodiment of the present invention, there is disclosed apparatus, method sand storage mediums with computer-readable instructions for transmitting aggregated packets, comprising dividing a plurality of data units into ordered groups and advantageously encoding sub-headers for the data units to be aggregated. In accordance with an example embodiment of the present invention, there is disclosed apparatus, method sand storage mediums with computer-readable instructions for receiving the aggregated packets with the advantageously encoding sub-headers.Type: ApplicationFiled: April 23, 2018Publication date: February 6, 2020Inventors: Samuli Heikki Turtinen, Chunli Wu, Esa Mikael Malkamäki, Benoist Pierre Sebire
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Patent number: 10390271Abstract: Methods and apparatus, including computer program products, are provided for dual connectivity. In one aspect there is provided a method. The method may include switching, by a user equipment, between a first carrier associated with a first base station and a second carrier associated with a second base station, wherein the switching is performed based on at least a configuration defining when to perform the switching; and indicate an extension of a time allocated by the configuration at the first base station. Related apparatus, systems, methods, and articles are also described.Type: GrantFiled: May 20, 2013Date of Patent: August 20, 2019Assignee: Nokia Technologies OyInventors: Esa Mikael Malkamäki, Jari Petteri Lunden, Elena Virtej, Martti Johannes Moisio
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Patent number: 10390377Abstract: A primary connection to a user terminal configured to operate using dual connectivity is maintained. A first control interface is maintained to a first radio node maintaining a secondary connection to the user terminal configured to operate using dual connectivity, the first radio node providing a local gateway for the user terminal. A second control interface is maintained to a core network and a local gateway towards a core network is emulated by providing control plane functions of the local gateway provided by the first radio node towards the core network over the second control interface. Local gateway related control messages are relayed between the core network and the first radio node over the first control interface.Type: GrantFiled: September 29, 2014Date of Patent: August 20, 2019Assignee: Nokia Solutions and Networks OyInventors: Seppo Ilmari Vesterinen, Esa Mikael Malkamaki
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Patent number: 10368393Abstract: Systems, methods, apparatuses, and computer program products for enhancing the setup of carrier aggregation (or dual connectivity or multi connectivity or stand-alone LTE/LTE-like on unlicensed band or LAA or LTE-WLAN aggregation) from IDLE mode (or semi-idle or semi-connected or suspended state) are provided. One method includes providing an indication, to at least one UE, of (or configuring the UE with) potential inter-frequency carriers that the UE should measure during IDLE mode (or during semi-idle or semi-connected or suspended state) for potential SCells. The method may further include during or after RRC connection establishment, receiving an indication from the at least one UE that it has inter-frequency carrier(s) and/or SCell measurement results available, and based on the received measurement results, configuring carrier aggregation (or dual connectivity or multi connectivity or LAA or LTE-WLAN aggregation) without further measurements and activating the SCell.Type: GrantFiled: June 6, 2017Date of Patent: July 30, 2019Assignee: NOKIA TECHNOLOGIES OYInventors: Jari Petteri Lunden, Elena Virtej, Lars Dalsgaard, Tero Henttonen, Sari Kaarina Nielsen, Esa Mikael Malkamäki
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Publication number: 20190215686Abstract: According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to establish information to be provided to a base station device, before activation of a first encryption scheme, cause transmission of the information, in a form encrypted using a second encryption scheme, to the base station device, and begin, after causing the transmission of the information, using the first encryption scheme in communication between the apparatus and the base station deviceType: ApplicationFiled: August 22, 2016Publication date: July 11, 2019Applicant: Nokia Technologies OyInventors: Esa Mikael Malkamaki, Tero Henttonen
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Publication number: 20190141670Abstract: A method comprising detecting at a user equipment a downlink transmission in a selected cell of a mobile communication system within a paging occasion window comprising two or more transmission time intervals, wherein the downlink transmission is subject to a clear channel assessment procedure, determining a paging detection window comprising one or more transmission time intervals within the paging occasion window relative to the beginning of the detected downlink transmission, and monitoring the downlink transmission for receiving a paging message to the user equipment for the duration of the paging detection window or until the paging message is received, whichever occurs first.Type: ApplicationFiled: June 1, 2017Publication date: May 9, 2019Inventors: Frank Frederiksen, Claudio Rosa, Esa Mikael Malkamaki
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Publication number: 20190090222Abstract: Embodiments of the present disclosure relate to a method for confirming uplink semi-persistent scheduling deactivation and a terminal device. In example embodiments, an indication of uplink semi-persistent scheduling deactivation is received from a base station while the terminal device stores data available for uplink transmission. Then, confirmation of the deactivation is sent to the base station. Such confirmation of the deactivation may notify the base station that the terminal device has received the indication of the uplink semi-persistent scheduling deactivation and further that the uplink semi-persistent scheduling will be deactivated at the terminal device.Type: ApplicationFiled: April 1, 2016Publication date: March 21, 2019Inventors: Chunli WU, Esa Mikael MALKAMAKI, Jari Petteri LUNDEN, Elena VIRTEJ