公开(公告)号：US20220061004A1

公开(公告)日：2022-02-24

申请号：US17445592

申请日：2021-08-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jeroen Wigard ,  Frank Frederiksen ,  Mads Lauridsen

IPC: H04W56/00 ,  H04W24/10

Abstract: Disclosed is a method comprising determining a first time period during which radio mobility of one or more terminal devices is not expected, determining a second time period during which radio mobility of the one or more terminal devices is expected, determining a first synchronization signal block, SSB, transmission mode that is to be applied during the first time period, and determining a second synchronization signal block, SSB, transmission mode that is to be applied during the second time period.

公开(公告)号：US12225501B1

公开(公告)日：2025-02-11

申请号：US18828204

申请日：2024-09-09

Applicant: Nokia Technologies Oy

Inventor： Mads Lauridsen ,  Ahlem Khlass ,  Daniela Laselva ,  Jussi-Pekka Koskinen ,  Chunli Wu

IPC: H04W68/00

Abstract: Example embodiments relate to devices, methods, apparatuses and computer readable mediums for paging information and paging-related actions. A terminal device may receive via a first cell first paging information related to a second cell or another carrier of the first cell, and to perform a paging-related action via the second cell or said another carrier based on the first paging information. Synchronization signals are not transmitted in the second cell or said another carrier. The paging-related action may include monitoring for second paging information in the second cell or said another carrier if the first paging information includes a paging early indication, a wake-up signal, or a scheduling message for scheduling a paging message, or performing at least one action for transferring information via the second cell or said another carrier if the first paging information includes a paging message or a wake-up signal.

公开(公告)号：US12192898B2

公开(公告)日：2025-01-07

申请号：US17772337

申请日：2019-11-01

Applicant: Nokia Technologies Oy

Inventor： Daniela Laselva ,  Mads Lauridsen ,  Ahlem Khlass

IPC: H04W52/02 ,  H04W76/27

Abstract: A terminal device, initially, maintains, in at least one memory, a configuration for a Radio Resource Control, RRC, inactive state. The configuration includes information on a radio access network notification area, RNA. The terminal device, then, acquires information on an expected latency of incoming RRC messages within the RNA. In response to triggering a RRC connection resume procedure, the terminal device performs the following: First, the terminal device transmits a RRC connection resume request to a target access node and starts a timer defined based on the expected latency. In response to the timer expiring, the terminal device initiates monitoring of incoming RRC messages. In response to receiving a RRC connection resume message, the terminal device initiates the RRC connected state.

公开(公告)号：US12167350B2

公开(公告)日：2024-12-10

申请号：US17593428

申请日：2019-03-29

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Rafhael Amorim ,  István Zsolt Kovács ,  Jeroen Wigard ,  Zhilan Xiong ,  Mads Lauridsen

IPC: H04W56/00

Abstract: Devices, methods and computer programs for timing advance variation compensation in wireless communications are disclosed Timing advance variation for a client device communicating with a network node device at least partially via an air/space born vehicle communication connection is determined based on measurements on uplink signaling from the client device. A timing advance compensation function curve from a set of predetermined timing advance compensation function curves is selected, such that the selected timing advance compensation function curve corresponds with the determined timing advance variation. An indication of the selected timing advance compensation function curve is signaled to the client device.

公开(公告)号：US12119849B2

公开(公告)日：2024-10-15

申请号：US17607772

申请日：2020-05-01

Applicant: Nokia Technologies Oy

Inventor： Mads Lauridsen ,  Jeroen Wigard ,  Rafhael Amorim ,  István Z. Kovacs

IPC: H04B7/185 ,  H04W36/36 ,  H04W56/00 ,  H04W84/06

CPC classification number: H04B7/18508 ,  H04W36/36 ,  H04W56/0045 ,  H04W56/0065

Abstract: According to certain embodiments, a method and apparatus may include transmitting, by a first network entity, at least one time-based measurement configuration to a user equipment. The method may further include receiving, by the first network entity, at least one measurement result from the user equipment. The method may further include determining, by the first network entity, whether at least one handover should be performed.

公开(公告)号：US12010628B2

公开(公告)日：2024-06-11

申请号：US17615121

申请日：2019-06-11

Applicant: Nokia Technologies Oy

Inventor： Faranaz Sabouri-Sichani ,  Daniela Laselva ,  Mads Lauridsen

IPC: H04W52/14 ,  H04W24/10

CPC classification number: H04W52/146 ,  H04W24/10

Abstract: According to an example aspect of the present invention, there is provided a method for multi-connectivity, the method comprising selecting by a user equipment, based on an uplink transmission power to a first node and an uplink transmission power to at least one second node, a Radio Resource Control, RRC, connection for transmitting measurement reports and transmitting by the user equipment, using the selected RRC connection, a measurement report associated with a transmission of the first node and/or a measurement report associated with a transmission of the at least one second node.

公开(公告)号：US11974242B2

公开(公告)日：2024-04-30

申请号：US17445592

申请日：2021-08-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jeroen Wigard ,  Frank Frederiksen ,  Mads Lauridsen

IPC: H04B7/155 ,  H04B7/185 ,  H04B17/20 ,  H04B17/40 ,  H04W24/08 ,  H04W24/10 ,  H04W36/00 ,  H04W36/08 ,  H04W36/32 ,  H04W56/00 ,  H04W72/044 ,  H04W72/0446 ,  H04W84/04 ,  H04W84/06 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10 ,  H04W92/20

CPC classification number: H04W56/001 ,  H04B7/155 ,  H04B7/1851 ,  H04B17/254 ,  H04B17/40 ,  H04W24/08 ,  H04W24/10 ,  H04W36/0061 ,  H04W36/0088 ,  H04W36/085 ,  H04W36/324 ,  H04W56/0015 ,  H04W72/0446 ,  H04W72/046 ,  H04W84/042 ,  H04W84/06 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02 ,  H04W92/10 ,  H04W92/20

Abstract: Disclosed is a method comprising determining a first time period during which radio mobility of one or more terminal devices is not expected, determining a second time period during which radio mobility of the one or more terminal devices is expected, determining a first synchronization signal block, SSB, transmission mode that is to be applied during the first time period, and determining a second synchronization signal block, SSB, transmission mode that is to be applied during the second time period.

公开(公告)号：US11950206B2

公开(公告)日：2024-04-02

申请号：US17604917

申请日：2020-04-17

Applicant: Nokia Technologies Oy

Inventor： Jeroen Wigard ,  Mads Lauridsen ,  Kim Nielsen ,  István Z. Kovács ,  Jens Steiner ,  Rafhael Amorim ,  Nuno K. Pratas

IPC: H04W68/02 ,  H04W52/02

CPC classification number: H04W68/02 ,  H04W52/0229

Abstract: In accordance with an example embodiment of the present invention, a method comprising: receiving from a network node, by a user equipment of a plurality of user equipment associated with more than one communication beam of a communication network, information comprising locations in time of the user equipment during paging occasions with at least one cell of the communication network associated over more than one communication beam, wherein the information identifies any provided order of the more than one communication beam covering the locations in time of the user equipment during the paging occasions; and based on the information, identifying by the user equipment at least one communication beam and timing of at least one paging occasion, of the paging occasions, for the user equipment.

公开(公告)号：US20220279437A1

公开(公告)日：2022-09-01

申请号：US17635364

申请日：2020-08-04

Applicant: Nokia Technologies Oy

Inventor： Jeroen Wigard ,  Mads Lauridsen ,  Rafhael Amorim ,  István Z. Kovács

IPC: H04W48/20 ,  H04W74/08 ,  H04W4/029 ,  H04W48/18

Abstract: Methods and apparatus, including computer program products, are provided for non-terrestrial networks. In some example embodiment, there may be provided a method including determining, based on position information, a country where the apparatus is located; receiving, from a non-terrestrial base station, a system information broadcast including mapping information, the mapping information including a country area identifier or a random access radio network temporary identifier; mapping the determined country into the received country area identifier or the received random access radio network temporary identifier; and performing, based on the received country area identifier or the received random access radio network temporary identifier, a random access procedure with the non-terrestrial base station.

公开(公告)号：US20220200707A1

公开(公告)日：2022-06-23

申请号：US17644727

申请日：2021-12-16

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Kim Nielsen ,  Mads Lauridsen

IPC: H04B17/10 ,  H04B17/382

Abstract: A method comprising securing orientation of a first type of an antenna and a second type of an antenna, wherein the first type of an antenna and the second type of an antenna are comprised in a terminal device, determining if the terminal device is radio resource control connected to a cell provided by an access node comprised, at least partly, in a satellite or relayed through the satellite, and if it is, estimating a link loss based, at least partly, on downlink receive measurements obtained using the first type of an antenna, determining an uplink link budget based on the estimated link loss, determining if the uplink link budget is greater than a threshold for a transmit antenna, wherein the transmit antenna is the first type of the antenna or the second type of an antenna, and attempting a transmission to the access node using the transmit antenna if the uplink link budget is greater than the threshold for the transmission antenna.