公开(公告)号：US20230048308A1

公开(公告)日：2023-02-16

申请号：US17792071

申请日：2021-01-14

Applicant: Nokia Technologies Oy

Inventor： Daniela LASELVA ,  Jussi-Pekka KOSKINEN ,  Mads LAURIDSEN

IPC: H04W68/02 ,  H04W76/28 ,  H04W76/27

Abstract: According to an example aspect of the present invention, there is provided a method comprising: monitoring at least one paging identifier in a first radio resource control state, in which first radio resource control state a radio resource configuration is maintained for the user equipment; transitioning from the first radio resource control state to a second radio resource control state; and monitoring at least two different paging identifiers in the second radio resource control state.

公开(公告)号：US20230022283A1

公开(公告)日：2023-01-26

申请号：US17429858

申请日：2019-02-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jeroen WIGARD ,  Daniela LASELVA ,  István Zsolt KOVÁCS ,  Mads LAURIDSEN

IPC: H04W52/24

Abstract: There is provided an apparatus, said apparatus comprising means for determining which of at least two lower layer radio units co-located at a first location, each lower layer radio unit associated with a higher layer radio unit, has a best path to the associated higher layer radio unit and causing the transmit power of the determined one of the at least two lower layer radio units received at a user equipment to be higher relative to the transmit power of any of the other of the at least two lower layer radio units received at the user equipment.

公开(公告)号：US20220386382A1

公开(公告)日：2022-12-01

申请号：US17775441

申请日：2020-10-19

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Raphael MEDEIROS DE AMORIM ,  István Zsolt KOVÁCS ,  Karri Markus RANTA-AHO ,  Jeroen WIGARD ,  Mads LAURIDSEN

IPC: H04W74/08 ,  H04W56/00

Abstract: A method may include sending, by a user equipment, a random access preamble message to a network element. The method may also include receiving an uplink grant in a random access response message in response to the random access preamble message. The method may further include adding an implicit timing advance offset to an uplink time domain resource allocation of the uplink grant to establish synchronization of radio transmissions between the user equipment and the network element. The method may also include transmitting a scheduled transmission message including the implicit timing advance offset to the network element. Further, the implicit timing advance offset may be added to the uplink time domain resource before the scheduled transmission message is transmitted.

公开(公告)号：US20210092781A1

公开(公告)日：2021-03-25

申请号：US16811210

申请日：2020-03-06

Applicant: Nokia Technologies Oy

Inventor： Mads LAURIDSEN ,  Jeroen Wigard ,  Istvan Zsolt Kovacs ,  Rafhael Amorim

IPC: H04W76/10 ,  H04W52/02 ,  H04W4/029 ,  H04W24/02

Abstract: There is provided determining an availability of a connection to a mobile non-terrestrial access node of a wireless communication system, determining, at the wireless device, coverage availability estimates of the mobile non-terrestrial access node, and determining at the wireless device, if the determined coverage availability estimates indicate a periodic coverage of the mobile non-terrestrial access node, a power save mode or one or more connection attempts to the mobile non-terrestrial access node, on the basis of a time period according to a periodicity of the determined coverage availability estimates.

公开(公告)号：US20250151065A1

公开(公告)日：2025-05-08

申请号：US18933526

申请日：2024-10-31

Applicant: Nokia Technologies Oy

Inventor： Mads LAURIDSEN ,  Ping YUAN ,  Jing Yuan SUN

IPC: H04W72/21 ,  H04W56/00

Abstract: An example apparatus for a terminal device may include at least one processor and at least one memory storing instructions that, when executed, may cause the terminal device at least to: receive from a network device, at least one first indication indicating whether allowing the terminal device to extend an uplink transmission duration, during which uplink transmission is allowed, after expiry of a position validity duration; and perform one of the following: extending the uplink transmission duration according to the at least one first indication until receiving from the network device a second indication indicating the terminal device to stop the uplink transmission duration, or extending the uplink transmission duration according to each of received multiple first indications and stopping the uplink transmission duration when the uplink transmission duration extended according to said each of the first indications expires.

公开(公告)号：US20250151035A1

公开(公告)日：2025-05-08

申请号：US18837456

申请日：2022-02-14

Applicant: Nokia Technologies Oy

Inventor： Mads LAURIDSEN ,  Jing Yuan SUN ,  Frank FREDERIKSEN ,  Tzu-Chung HSIEH ,  Jeroen WIGARD ,  Gilsoo LEE

IPC: H04W72/0446

Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for beam information reporting. In example embodiments, a first device receives from a second device a configuration of a plurality of segment durations for transmission from the first device to the second device. Further, the first device determines a segment duration of the plurality of segment durations. Moreover, the second device determines a transmission scheme based on the determined segment duration.

公开(公告)号：US20250096934A1

公开(公告)日：2025-03-20

申请号：US18728134

申请日：2022-01-11

Applicant: Nokia Technologies Oy

Inventor： Jing Yuan SUN ,  Mads LAURIDSEN ,  Tzu-Chung HSIEH ,  Frank FREDERIKSEN ,  Gilsoo LEE

IPC: H04L1/00 ,  H04L27/26 ,  H04W84/06

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer-readable storage medium for symbol puncturing in segment processing. In some example embodiments, a first determines a puncturing pattern for one or more segments for performing puncturing, the puncturing pattern indicating at least one segment of the one or more segments to be punctured. The first device further performs puncturing on the one or more segments based on the puncturing pattern and transmits the one or more segments to the second device.

公开(公告)号：US20250056662A1

公开(公告)日：2025-02-13

申请号：US18927227

申请日：2024-10-25

Applicant: NOKIA TECHNOLOGIES OY

Inventor： John HARRIS ,  Mads LAURIDSEN

IPC: H04W76/28 ,  H04W52/14 ,  H04W72/1268 ,  H04W74/0833

Abstract: A UE receives configuration for a common uplink channel to be used by the user equipment to communicate with a BS concerning cell DTX operation by the BS. The UE determines that a cell DTX operation has already started or the BS has signaled that cell DTX operation will start. The UE transmits, over the common uplink channel, an indication of data transmission need concerning cell DTX operation. The BS sends the configuration and starts the cell DTX operation or signals that the same will start. The BS receives the indication of data transmission need concerning the cell DTX operation. The BS determines whether to stay in or abandon the cell DTX operation based at least partly on the received indication of data transmission need.

公开(公告)号：US20240422856A1

公开(公告)日：2024-12-19

申请号：US18703306

申请日：2022-10-14

Applicant: Nokia Technologies Oy

Inventor： Mads LAURIDSEN ,  Jussi-Pekka KOSKINEN ,  Jorma Johannes KAIKKONEN

IPC: H04W76/27 ,  H04W64/00

Abstract: A method comprising: providing a user equipment (UE) with one or more restrictions, in addition to a timer, for limiting the UE to send on-demand System Information Block (SIB) requests regarding reference signal configurations for Radio Resource Control (RRC) Idle/Inactive UE mode; receiving an on-demand SIB request regarding reference signal configurations for RRC Idle/Inactive UE from the user equipment; and sending a reference signal configuration SIB to the user equipment.

公开(公告)号：US20240397458A1

公开(公告)日：2024-11-28

申请号：US18686245

申请日：2022-07-13

Applicant: Nokia Technologies Oy

Inventor： Mads LAURIDSEN ,  István Zsolt KOVÁCS ,  Ayaz AHMED ,  Jedrzej STANCZAK

IPC: H04W56/00

Abstract: Various example embodiments relate to a solution for modifying mobility events by making them depend on information which captures a moving cell direction. A network node may obtain coverage information associated with a serving network and a target network. The network node may obtain synchronization signal timing data associated with the target network. The network node may determine time drift rate data for at least one user node based at least partly on location data and satellite ephemeris data. The network node may cause transmission of the time drift rate data associated with the time drift to the at least one user node to enable the user node to perform a measurement of a target cell of the target network using the time drift rate data. Nodes, methods, and computer programs are disclosed.