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公开(公告)号：US12010671B2
公开(公告)日：2024-06-11
申请号：US17449744
申请日：2021-10-01
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Nuno Manuel Kiilerich Pratas , Faranaz Sabouri-Sichani , Laura Luque Sanchez , Devaki Chandramouli , Jakob Lindbjerg Buthler , Frank Frederiksen
IPC: H04W72/04 , H04W24/10 , H04W68/00 , H04W72/044 , H04W88/06
CPC classification number: H04W72/046 , H04W24/10 , H04W68/00 , H04W88/06
Abstract: An apparatus may include a processor and computer program code, and may be configured to cause the apparatus to allocate a radio transceiver for a communication of a first SIM and a second SIM for alternative active periods, wherein the first SIM is configured to at least monitor paging messages during its active periods and the second SIM is configured to perform beam management operations during its active periods; monitor a number of scheduled beam management operations of the second SIM skipped during the active periods of the radio transceiver allocated for the first SIM; determine, based on at least data from the performed beam management operations, a threshold value for the skipped beam management operations; and adjust, in response to the number of the skipped beam management operations reaching the threshold value, allocation of the active periods of the radio transceiver between the first SIM and the second SIM.
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公开(公告)号：US11997644B2
公开(公告)日：2024-05-28
申请号：US17628247
申请日：2019-07-23
Applicant: Nokia Technologies Oy
Inventor： Lianghai Ji , Frank Frederiksen , Claudio Rosa , Erika Portela Lopes De Almeida , Morten Toft , Johannes Hejselbaek , Faranaz Sabouri-Sichani , Bo Holm Bjerrum , Samantha Caporal Del Barrio , Roberto Maldonado
Abstract: There are provided measures for handling of paging messages in communication endpoint to network relaying scenarios. Such measures exemplarily comprise, at a relay terminal connected to a mobile access entity of a cellular network systems, selecting, for a terminal to be relayed, a sidelink communication group of a set of configured sidelink communication groups, monitoring network-served paging indicator resources corresponding to said terminal to be relayed for a network-served paging related identifier indicative of transmission of a network-served paging message and information on network-served paging message resources for said transmission of said network-served paging message, transmitting, if said network-served paging related identifier indicative of transmission of said network-served paging message is detected in said network-served paging indicator resources corresponding to said terminal to be relayed and information indicative of paging of said terminal to be relayed is identified in said network-served paging message transmitted in said network-sewed paging message resources as a result of said monitoring, in inter-terminal paging indicator resources configured for said sidelink communication group and next to said network-served paging message resources including said information indicative of paging of said terminal to be relayed, an inter-terminal paging related identifier indicative of transmission of an inter-terminal paging message and information on inter-terminal paging message resources for said transmission of an said inter-terminal paging message, and transmitting said inter-terminal paging message in said inter-terminal paging message resources for said transmission of said inter-terminal paging message.
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公开(公告)号：US20240121749A1
公开(公告)日：2024-04-11
申请号：US18479932
申请日：2023-10-03
Applicant: Nokia Technologies Oy
Inventor： Jeroen WIGARD , Frank Frederiksen , Enric Juan , Rafhael Medeiros De Amorim
CPC classification number: H04W64/00 , G01S5/0036 , G01S5/021 , G01S5/0263 , G01S2205/008
Abstract: According to an example aspect of the present invention, there is provided an apparatus, such as a user equipment, configured at least to process a measurement instruction received in the apparatus from a cellular communication system, based on the measurement instruction, measure a received signal strength of a signal from each cell of a first cell set and each cell of a second cell set, the first cell set and the second cell set comprising cells of the cellular communication system, and determine a first signal strength value for the first cell set and a second signal strength value for the second cell set, and report to the cellular communication system a value obtained from the first signal strength value and the second signal strength value.
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公开(公告)号：US11641663B2
公开(公告)日：2023-05-02
申请号：US17068237
申请日：2020-10-12
Applicant: Nokia Technologies Oy
Inventor： Lars Holst Christensen , Bent Henneberg Rysgaard , Karsten A Petersen , Rafhael Amorim , Frank Frederiksen
Abstract: This document discloses a solution for adaptive transmission of data packets. According to an aspect, a method comprises: scheduling a first wireless interface of a user device to operate in a first transmission mode where the first wireless interface transmits payload data to a wireless network; scheduling a second wireless interface of the user device or another user device to operate in a second transmission mode where the second wireless interface transmits keep alive messages without payload data to the wireless network or to another wireless network; receiving at least one measured connection quality metric from the first wireless interface and from the second wireless interfaces; and rescheduling, on the basis of the received connection quality metrics, a transmission mode of at least one of the first wireless interface and the second wireless interface.
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公开(公告)号：US20230117071A1
公开(公告)日：2023-04-20
申请号：US17961407
申请日：2022-10-06
Applicant: Nokia Technologies Oy
Inventor： Jorma Johannes Kaikkonen , Mads Lauridsen , Frank Frederiksen , Jussi-Pekka Koskinen
Abstract: Disclosed is a method comprising selecting, based on one or more criteria, at least one offset value from a set of at least two pre-defined offset values, wherein the selected at least one offset value indicates a time offset between a paging early indication and a paging occasion; and transmitting, to at least one terminal device, the paging early indication on at least one time occasion indicated by the selected at least one offset value.
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Patent Agency Ranking
公开(公告)号：US11616568B2
公开(公告)日：2023-03-28
申请号：US17168901
申请日：2021-02-05
Applicant: Nokia Technologies Oy
Inventor： Jeroen Wigard , Mads Lauridsen , Rafhael Amorim , Frank Frederiksen
Abstract: Systems, methods, apparatuses, and computer program products for dynamic cell-specific delay for timing scaling in a non-terrestrial network (NTN). For example, certain embodiments may utilize a cell-common delay composed of FL and part of SL (until a cell-specific reference surface). A network node (e.g., a gNB) may calculate the cell-common delay as a function of time (T_c(t)) and may provide this function to the UEs (the satellite path may beis deterministic). The function of time may be a combination of two functions representing the FL and SL. The function can may be broadcasted in a system information block (SIB) or transmitted directly to the UE through radio resource control (RRC) signaling when it becomes active, is handed over, and/or regularly updated.
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公开(公告)号：US20220091276A1
公开(公告)日：2022-03-24
申请号：US17474298
申请日：2021-09-14
Applicant: Nokia Technologies Oy
Inventor： Frank Frederiksen , Jeroen WIGARD , Knud Knudsen
Abstract: Apparatus and method for communication in non-terrestrial networks are disclosed. A set of Doppler shift curves for different distances to one or more satellite orbits is obtained. Measurements of satellite transmission are performed to obtain estimate of instantaneous Doppler shift of the transmission, the measurements including a timestamp. A Doppler shift curve corresponding to the measurements is calculated. A time offset on the selected curve is determined utilising the timestamps of the measurements, the time offset indicating the position of the Doppler shift of the apparatus on the curve. The Doppler shift of the satellite transmission is determined utilising the selected curve and the time offset
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公开(公告)号：US11184784B2
公开(公告)日：2021-11-23
申请号：US15762609
申请日：2016-08-31
Applicant: Nokia Technologies Oy
Inventor： Daniela Laselva , Frank Frederiksen
IPC: H04W24/08 , H04W16/18 , H04W36/30 , H04W36/14 , H04W24/10 , H04W76/28 , H04W88/06 , H04W84/04 , H04W84/12
Abstract: Embodiment of the invention include a process of receiving an indication from a first wireless network to configure a user equipment to enter a first operating mode, wherein the first operating mode comprises performing measurements according to a first time pattern for at least one second wireless network signal to detect at least one second wireless network; determining whether the user equipment is stationary; and identifying, at the user equipment, a first condition from at least the measurements performed according to the first time pattern which triggers the user equipment to autonomously enter a second operating mode while the user equipment is determined to be stationary.
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公开(公告)号：US20210288758A1
公开(公告)日：2021-09-16
申请号：US17303454
申请日：2021-05-28
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Saeed Reza Khosravirad , Klaus Ingemann Pedersen , Frank Frederiksen
Abstract: A technique may include scheduling, by a base station, a block of data for transmission to a user device, transmitting, by a base station to a user device, a data packet that includes at least a portion of the block of data, estimating, by the base station, that a reception by the user device of the data packet will be subject to errors, and pro-actively retransmitting, by the base station based on the estimating, at least a portion of the block of data without waiting for feedback from the user device regarding the data packet.
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公开(公告)号：US20190319750A1
公开(公告)日：2019-10-17
申请号：US16472158
申请日：2016-12-21
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Saeed Reza Khosravirad , Klaus Ingemann Pedersen , Frank Frederiksen
Abstract: A technique may include scheduling, by a base station, a block of data for transmission to a user device, transmitting, by a base station to a user device, a data packet that includes at least a portion of the block of data, estimating, by the base station, that a reception by the user device of the data packet will be subject to errors, and pro-actively retransmitting, by the base station based on the estimating, at least a portion of the block of data without waiting for feedback from the user device regarding the data packet.
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