Patents by Inventor Parisa PAKNIAT
Parisa PAKNIAT 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: 20240129810Abstract: A wireless device configured to acquire network support information associated with a neighbor cell, wherein the network support information indicates that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and transmit to a serving network node a report comprising identification information associated with the neighbour cell and the network support information indicating that the neighbor cell supports a SA mode of operation and/or a NSA mode of operation. A serving network node configured to receive a report transmitted by a wireless device, wherein the report comprises identification information associated with the neighbor cell and network support information indicating that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and determine, based on the report, a type of interface to establish between the serving network node and the neighbor network node.Type: ApplicationFiled: October 17, 2023Publication date: April 18, 2024Applicant: Telefonaktiebolaget LM Ericsson (publ)Inventors: Parisa PAKNIAT, Icaro L. J. DA SILVA, Gunnar MILDH
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Patent number: 11917470Abstract: A system (300) of a wireless communication network (100) comprising a first network node (110) arranged for wireless communication with a wireless communication device (130). A message is triggered to be sent from the first network node (110) to and received by the wireless communication device (130). The message comprises instructions related to measurements by the wireless communication device (130) on a signal from a network node (110; 120) of the wireless communication network (100). The instructions comprising a first measurement condition and a second measurement condition and that both the first measurement condition and the second measurement condition have to be fulfilled for the wireless communication device (130) to report at least one of the measurements to the wireless communication network (100).Type: GrantFiled: April 22, 2022Date of Patent: February 27, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Parisa Pakniat, Henning Wiemann, Icaro L. J. Da Silva, Walter Müller
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Patent number: 11838810Abstract: A wireless device configured to acquire network support information associated with a neighbor cell, wherein the network support information indicates that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and transmit to a serving network node a report comprising identification information associated with the neighbour cell and the network support information indicating that the neighbor cell supports a SA mode of operation and/or a NSA mode of operation. A serving network node configured to receive a report transmitted by a wireless device, wherein the report comprises identification information associated with the neighbor cell and network support information indicating that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and determine, based on the report, a type of interface to establish between the serving network node and the neighbor network node.Type: GrantFiled: October 18, 2022Date of Patent: December 5, 2023Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Parisa Pakniat, Icaro L. J. Da Silva, Gunnar Mildh
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Publication number: 20230239937Abstract: A method of operating a network node includes establishing a connection to a wireless device from a first transmission/reception point, TRP, that serves a multiple-TRP cell, and configuring the wireless device to generate measurement reports based on a TRP-specific reference signal transmitted by a second TRP that serves the multiple-TRP cell. A method of operating a wireless device includes establishing a connection to a first transmission/reception point, TRP, that serves a multiple-TRP cell, and generating a measurement report based on a TRP-specific reference signal transmitted by a second TRP that serves the multiple-TRP cell. Related devices and computer program products are disclosed.Type: ApplicationFiled: June 30, 2020Publication date: July 27, 2023Inventors: Walter Müller, Parisa Pakniat, Patrik Karlsson
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Patent number: 11641603Abstract: A wireless device configured to acquire network support information associated with a neighbor cell, wherein the network support information indicates that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and transmit to a serving network node a report comprising identification information associated with the neighbour cell and the network support information indicating that the neighbor cell supports a SA mode of operation and/or a NSA mode of operation. A serving network node configured to receive a report transmitted by a wireless device, wherein the report comprises identification information associated with the neighbor cell and network support information indicating that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and determine, based on the report, a type of interface to establish between the serving network node and the neighbor network node.Type: GrantFiled: January 13, 2021Date of Patent: May 2, 2023Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Parisa Pakniat, Icaro L. J. Da Silva, Gunnar Mildh
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Publication number: 20230044100Abstract: A wireless device configured to acquire network support information associated with a neighbor cell, wherein the network support information indicates that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and transmit to a serving network node a report comprising identification information associated with the neighbour cell and the network support information indicating that the neighbor cell supports a SA mode of operation and/or a NSA mode of operation. A serving network node configured to receive a report transmitted by a wireless device, wherein the report comprises identification information associated with the neighbor cell and network support information indicating that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and determine, based on the report, a type of interface to establish between the serving network node and the neighbor network node.Type: ApplicationFiled: October 18, 2022Publication date: February 9, 2023Inventors: Parisa PAKNIAT, Icaro L. J. DA SILVA, Gunnar MILDH
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Publication number: 20220369194Abstract: A user equipment (“UE”) can receive a request for UE mobility history information from a network node. The UE can generate a UE mobility history report. The UE mobility history report can include at least one of transitions between an inactive state and a connected state for each cell included in the UE mobility history report or a carrier frequency of each cell included in the UE mobility history report. The UE can transmit the UE mobility history report to the network node.Type: ApplicationFiled: October 2, 2020Publication date: November 17, 2022Inventors: Malik Wahaj Arshad, Stefan Engström, Parisa Pakniat, Ali Parichehrehteroujeni, Pradeepa Ramachandra, Kristina Zetterberg, Tahmineh Torabian Esfahani
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Publication number: 20220248283Abstract: A system (300) of a wireless communication network (100) comprising a first network node (110) arranged for wireless communication with a wireless communication device (130). A message is triggered to be sent from the first network node (110) to and received by the wireless communication device (130). The message comprises instructions related to measurements by the wireless communication device (130) on a signal from a network node (110; 120) of the wireless communication network (100). The instructions comprising a first measurement condition and a second measurement condition and that both the first measurement condition and the second measurement condition have to be fulfilled for the wireless communication device (130) to report at least one of the measurements to the wireless communication network (100).Type: ApplicationFiled: April 22, 2022Publication date: August 4, 2022Inventors: Parisa Pakniat, Henning Wiemann, Icaro L.J. Da Silva, Walter Müller
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Patent number: 11343727Abstract: According to an aspect, a wireless device (111) receives, from a network node (101), a measurement object (125) that includes a list (127) of one or more cells for which to report a cell global identifier, CGI, or a list (129) of one or more cells for which not to report the CGI. Alternatively, the wireless device (111) may receive, from a network node (101), a measurement reporting configuration information element or a measurement identity information element of a measurement configuration that includes a list (127) of one or more cells for which to report a CGI or a list (129) of one or more cells for which not to report a CGI.Type: GrantFiled: November 16, 2018Date of Patent: May 24, 2022Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Tobias Ahlström, Icaro L. J. da Silva, Helka-Liina Määttanen, Parisa Pakniat, Pradeepa Ramachandra, Kristina Zetterberg
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Patent number: 11317328Abstract: A system (300) of a wireless communication network (100) comprising a first network node (110) arranged for wireless communication with a wireless communication device (130). A message is triggered to be sent from the first network node (110) to and received by the wireless communication device (130). The message comprises instructions related to measurements by the wireless communication device (130) on a signal from a network node (110; 120) of the wireless communication network (100). The instructions comprising a first measurement condition and a second measurement condition and that both the first measurement condition and the second measurement condition have to be fulfilled for the wireless communication device (130) to report at least one of the measurements to the wireless communication network (100).Type: GrantFiled: August 10, 2018Date of Patent: April 26, 2022Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Parisa Pakniat, Henning Wiemann, Icaro L. J. Da Silva, Walter Müller
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Patent number: 11096104Abstract: The embodiments herein relate to a method, performed by a network node (110), for configuring mobility measurements to be performed by a User Equipment, UE, (120). The network node (110) sends a configuration message to the UE (120). The configuration message comprises a plurality of measurement offsets associated to a single measurement object. The measurement offsets indicate offset values for triggering a measurement report. Each of the plurality of measurement report triggering offsets being related to a respective measurement. The embodiments herein further relate to a method, performed by the UE (120), for performing mobility measurements. The UE (120) receives a plurality of measurement offsets associated to a single measurement object, wherein the measurement offsets indicates offset values for triggering a measurement report, and wherein each of the plurality of measurement offsets is related to a respective measurement.Type: GrantFiled: August 9, 2018Date of Patent: August 17, 2021Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Parisa Pakniat, Icaro L. J. da Silva
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Publication number: 20210211949Abstract: A wireless device configured to acquire network support information associated with a neighbor cell, wherein the network support information indicates that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and transmit to a serving network node a report comprising identification information associated with the neighbour cell and the network support information indicating that the neighbor cell supports a SA mode of operation and/or a NSA mode of operation. A serving network node configured to receive a report transmitted by a wireless device, wherein the report comprises identification information associated with the neighbor cell and network support information indicating that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and determine, based on the report, a type of interface to establish between the serving network node and the neighbor network node.Type: ApplicationFiled: January 13, 2021Publication date: July 8, 2021Applicant: Telefonaktiebolaget LM Ericsson (publ)Inventors: Parisa PAKNIAT, Icaro L. J. DA SILVA, Gunnar MILDH
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Patent number: 11039340Abstract: The present invention relates to a source node, a target node and methods for supporting re-distribution of load from a source cell to a target cell in a wireless network, wherein the target cell is a combined cell comprising a plurality of spatially separated sectors that are configured for downlink and/or uplink communication on a same carrier frequency. Performed in the source node, the method comprises receiving, from the target node, a load report comprising traffic load in one or more of the plurality of spatially separated target sectors comprised in the target cell. Reference signal measurements defining radio conditions for one or more of the target sectors comprised in the target cell are retrieved from one or more wireless devices served by the source node.Type: GrantFiled: March 4, 2016Date of Patent: June 15, 2021Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)Inventors: Emil Pettersson, Samuel Axelsson, Sven Ekemark, Joakim Hellsten, Dan Korsfeldt, Parisa Pakniat
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Patent number: 10993153Abstract: A method performed by a network node operating as a master node (MN) in dual connectivity with a secondary node (SN) for measurement gap configuration, comprises receiving a notification from the secondary node that it will perform a secondary node modification procedure; determining that a measurement gap configuration or reconfiguration is required; and sending a response message to the secondary node in response to said notification, wherein said message includes a gap configuration information.Type: GrantFiled: April 2, 2019Date of Patent: April 27, 2021Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Oumer Teyeb, Matteo Fiorani, Parisa Pakniat
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Publication number: 20210037435Abstract: According to an aspect, a wireless device (111) receives, from a network node (101), a measurement object (125) that includes a list (127) of one or more cells for which to report a cell global identifier, CGI, or a list (129) of one or more cells for which not to report the CGI. Alternatively, the wireless device (111) may receive, from a network node (101), a measurement reporting configuration information element or a measurement identity information element of a measurement configuration that includes a list (127) of one or more cells for which to report a CGI or a list (129) of one or more cells for which not to report a CGI.Type: ApplicationFiled: November 16, 2018Publication date: February 4, 2021Inventors: Tobias Ahlström, Icaro L. J. da Silva, Helka-Liina Määttanen, Parisa Pakniat, Pradeepa Ramachandra, Kristina Zetterberg
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Patent number: 10911993Abstract: A wireless device configured to acquire network support information associated with a neighbor cell, wherein the network support information indicates that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and transmit to a serving network node a report comprising identification information associated with the neighbour cell and the network support information indicating that the neighbor cell supports a SA mode of operation and/or a NSA mode of operation. A serving network node configured to receive a report transmitted by a wireless device, wherein the report comprises identification information associated with the neighbor cell and network support information indicating that the neighbor cell supports a Stand-Alone (SA) mode of operation and/or a Non-Stand-Alone (NSA) mode of operation; and determine, based on the report, a type of interface to establish between the serving network node and the neighbor network node.Type: GrantFiled: October 10, 2018Date of Patent: February 2, 2021Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Parisa Pakniat, Icaro L. J. Da Silva, Gunnar Mildh
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Publication number: 20200296625Abstract: The present invention relates to a source node, a target node and methods for supporting re-distribution of load from a source cell to a target cell in a wireless network, wherein the target cell is a combined cell comprising a plurality of spatially separated sectors that are configured for downlink and/or uplink communication on a same carrier frequency. Performed in the source node, the method comprises receiving, from the target node, a load report comprising traffic load in one or more of the plurality of spatially separated target sectors comprised in the target cell. Reference signal measurements defining radio conditions for one or more of the target sectors comprised in the target cell are retrieved from one or more wireless devices served by the source node.Type: ApplicationFiled: March 4, 2016Publication date: September 17, 2020Inventors: Emil Pettersson, Samuel Axelsson, Sven Ekemark, Joakim Hellsten, Dan Korsfeldt, Parisa Pakniat
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Publication number: 20200229053Abstract: A system (300) of a wireless communication network (100) comprising a first network node (110) arranged for wireless communication with a wireless communication device (130). A message is triggered to be sent from the first network node (110) to and received by the wireless communication device (130). The message comprises instructions related to measurements by the wireless communication device (130) on a signal from a network node (110; 120) of the wireless communication network (100). The instructions comprising a first measurement condition and a second measurement condition and that both the first measurement condition and the second measurement condition have to be fulfilled for the wireless communication device (130) to report at least one of the measurements to the wireless communication network (100).Type: ApplicationFiled: August 10, 2018Publication date: July 16, 2020Inventors: Parisa PAKNIAT, Henning WIEMANN, Icaro L. J. DA SILVA, Walter MÜLLER
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Publication number: 20200178130Abstract: The embodiments herein relate to a method, performed by a network node (110), for configuring mobility measurements to be performed by a User Equipment, UE, (120). The network node (110) sends a configuration message to the UE (120). The configuration message comprises a plurality of measurement offsets associated to a single measurement object. The measurement offsets indicate offset values for triggering a measurement report. Each of the plurality of measurement report triggering offsets being related to a respective measurement. The embodiments herein further relate to a method, performed by the UE (120), for performing mobility measurements. The UE (120) receives a plurality of measurement offsets associated to a single measurement object, wherein the measurement offsets indicates offset values for triggering a measurement report, and wherein each of the plurality of measurement offsets is related to a respective measurement.Type: ApplicationFiled: August 9, 2018Publication date: June 4, 2020Applicant: Telefonaktiebolaget LM Ericsson (publ)Inventors: Parisa PAKNIAT, Icaro L. J. DA SILVA
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Publication number: 20200128454Abstract: A method performed by a network node operating as a master node (MN) in dual connectivity with a secondary node (SN) for measurement gap configuration, comprises receiving a notification from the secondary node that it will perform a secondary node modification procedure; determining that a measurement gap configuration or reconfiguration is required; and sending a response message to the secondary node in response to said notification, wherein said message includes a gap configuration information.Type: ApplicationFiled: April 2, 2019Publication date: April 23, 2020Inventors: Oumer Teyeb, Matteo Fiorani, Parisa Pakniat