公开(公告)号：US20240276452A1

公开(公告)日：2024-08-15

申请号：US18693493

申请日：2021-10-20

Applicant: Nokia Technologies Oy

Inventor： Srinivasan SELVAGANAPATHY ,  Jeroan WIGARD ,  Mads LAURIDSEN ,  Rapeepat RATASUK ,  Ping YUAN

IPC: H04W68/02

CPC classification number: H04W68/02

Abstract: Embodiments of the present disclosure relate to paging. A first device in a tracking area receives, from a second device, identification information for monitoring a paging message associated with the tracking area. The first device is registered in the tracking area. The first device monitors, from the second device, the paging message based on the received identification information.

公开(公告)号：US20240155490A1

公开(公告)日：2024-05-09

申请号：US17981350

申请日：2022-11-04

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Ahlem KHLASS ,  Daniela LASELVA ,  Mads LAURIDSEN ,  Maria OIKONOMAKOU ,  Gagandeep BHATTI

IPC: H04W52/02 ,  H04L5/00 ,  H04W56/00

CPC classification number: H04W52/0229 ,  H04L5/0051 ,  H04W56/001

Abstract: Systems, methods, apparatuses, and computer program products for providing assistance information from a user equipment to a capacity cell, for example in a wake-up request signal while the capacity cell is in dormant state are provided. For example, a method can include sending a message to a network element. The message may include assistance information associated with system information stored at a user equipment The user equipment sending the message can receive a response from the network element.

公开(公告)号：US20240014983A1

公开(公告)日：2024-01-11

申请号：US18246580

申请日：2021-09-16

Applicant: Nokia Technologies Oy

Inventor： Rapeepat RATASUK ,  Jeroen WIGARD ,  Mads LAURIDSEN ,  Frank FREDERIKSEN

IPC: H04L5/00

CPC classification number: H04L5/0055

Abstract: Various techniques are provided for generating and communicating an acknowledgement/negative acknowledgement (ACK/NACK).

公开(公告)号：US20230379850A1

公开(公告)日：2023-11-23

申请号：US18027734

申请日：2021-09-06

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Konstantinos MANOLAKIS ,  Mads LAURIDSEN ,  Jeroen WIGARD

IPC: H04W56/00

CPC classification number: H04W56/0015

Abstract: Devices, methods and computer programs for synchronization information determination with respect to neighboring cells in wireless communications are disclosed. A network node device determines enhanced synchronization information related to neighboring cell(s) of a current cell served by the network node device. The network node device transmits the determined enhanced synchronization information via downlink signaling to at least one client device located in the current cell. A client device receives the enhanced synchronization information via the downlink signaling. The client device determines synchronization status data of the neighboring cell(s) with respect to the current cell based on the received enhanced synchronization information. The client device may perform an accelerated search for at least one of the neighboring cell(s) based on the determined synchronization status data.

公开(公告)号：US20230072679A1

公开(公告)日：2023-03-09

申请号：US17799586

申请日：2020-02-14

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Mads LAURIDSEN ,  Rafhael MEDEIROS DE AMORIM ,  Jeroen WIGARD ,  István Zsolt KOVÁCS

IPC: H04W74/08 ,  H04B7/185

Abstract: According to an example embodiment, a client device comprises at least one processor; and at least one memory including computer program code. The at least one memory and the computer program code may be configured to, with the at least ne processor, cause the client device to: detect need for random access, random access, in a non-terrestrial network to a target cell of the non-terrestrial network; identify whether the needed random access is intra-satellite or inter-satellite; in response to the needed random access being intra-satellite, perform a first random access procedure, wherein, in the first random access procedure, the client device transmits a random access preamble and a payload data in a single message; and in response to the needed random access being inter-satellite, perform a second random access procedure wherein, in the second random access procedure, the client device transmits a random access preamble and a payload data in separate messages. A client device, a network node device, methods and computer program products are disclosed.

公开(公告)号：US20220295359A1

公开(公告)日：2022-09-15

申请号：US17636166

申请日：2019-08-22

Applicant: Nokia Technologies Oy

Inventor： Hans Thomas HÖHNE ,  István Zsolt KOVÁCS ,  Ingo VIERING ,  Rafhael AMORIM ,  Mads LAURIDSEN

IPC: H04W36/00 ,  H04B7/185 ,  H04W56/00

Abstract: According to an example embodiment, a client device comprises at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured to, with the at least one processor, cause the client device to: receive a measurement configuration from a first network node device, receive a preconfigured condition for the measurement configuration from the first network node device, and in response to the preconfigured condition for the measurement configuration being fulfilled, use the measurement configuration. A client device, a network node device, methods, and computer programs are disclosed.

公开(公告)号：US20220248348A1

公开(公告)日：2022-08-04

申请号：US17626170

申请日：2019-08-07

Applicant: Nokia Technologies Oy

Inventor： Thomas HÖHNE ,  István Z. KOVÁCS ,  Mads LAURIDSEN ,  Ingo VIERING

IPC: H04W52/52 ,  H04W52/24

Abstract: An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: determine (602) at least one power setting adjustment for at least one terminal based on at least one gain setting adjustment for a satellite; and provide (604) the least one power setting adjustment for the at least one terminal to the at least one terminal.

公开(公告)号：US20210250815A1

公开(公告)日：2021-08-12

申请号：US17054292

申请日：2018-05-14

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Mads LAURIDSEN ,  Troels Emil KOLDING ,  Jeroen WIGARD ,  Guillermo POCOVI

IPC: H04W36/00 ,  H04W36/08

Abstract: A solution for handover control in communication system is disclosed, the solution comprising controlling (300) more than one wireless interfaces configured to maintain more than one radio connection connecting the apparatus to one or more networks, the more than one radio connection being related to a same service and controlling (302) timing of handovers of the different radio connections to execute non overlapping handovers in time.

公开(公告)号：US20210068065A1

公开(公告)日：2021-03-04

申请号：US16555617

申请日：2019-08-29

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jeroen WIGARD ,  Rafhael AMORIM ,  Istvan Z. KOVACS ,  Matthew BAKER ,  Mads LAURIDSEN

IPC: H04W56/00 ,  H04W74/08

Abstract: Certain embodiments may relate to wireless communication systems. For example, some embodiments may relate to non-terrestrial networks (NTN). A method, in certain embodiments, may include receiving, by a user equipment (UE), at least one resynchronization message from at least one first network entity (NE). The method may also include resynchronizing, by the UE, with at least one second NE after at least one time period with at least one parameter based upon the at least one resynchronization message.

公开(公告)号：US20250168738A1

公开(公告)日：2025-05-22

申请号：US18726888

申请日：2022-01-05

Applicant: Nokia Technologies Oy

Inventor： Jedrzej STANCZAK ,  Ahmad AWADA ,  Mads LAURIDSEN ,  Jeroen WIGARD

IPC: H04W36/36 ,  H04W76/19

Abstract: Systems, methods, and apparatuses for CHO recovery in NTN are provided. One method may include a UE selecting at least one cell of a NTN, determining whether the selected cell is a CHO candidate cell and, when it is determined that the selected cell is a CHO candidate cell, evaluating one or more CHO conditions. The evaluating may include: determining if a timer measuring a duration of a time window within which the UE is allowed to execute the CHO is running or if a distance between the UE and the selected cell is below a configurable threshold, determining if an expiration of the timer or the distance is within a defined offset, and/or determining if the selected at least one cell is within a chain of CHOs list. When it is determined that the CHO condition(s) are met, attempting the CHO procedure to the selected cell.