公开(公告)号：US20250048425A1

公开(公告)日：2025-02-06

申请号：US18771898

申请日：2024-07-12

Applicant: Nokia Technologies Oy

Inventor： Thomas Haaning JACOBSEN ,  Renato Barbosa Abreu ,  Nuno Manuel Kiilerich Pratas ,  Timo Erkki Lunttila ,  Yong Liu ,  Jakob Lindbjerg Buthler

IPC: H04W74/0808

Abstract: Example embodiments of the present disclosure relate to a method, apparatus, and computer readable storage medium for resource exclusion. In a method, an apparatus determines at least one resource block (RB) set where a consistent listen before talking (LBT) failure is detected for the at least one RB set. Then, the apparatus determines the number of available candidate resources within a time window where the available candidate resources exclude candidate resources on the at least one RB set within the time window.

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.

公开(公告)号：US12289715B2

公开(公告)日：2025-04-29

申请号：US17773370

申请日：2020-10-27

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Lianghai Ji ,  Ling Yu ,  Jedrzej Stanczak ,  Jakob Lindbjerg Buthler

IPC: H04W4/00 ,  H04W72/0453 ,  H04W72/23 ,  H04W92/18

Abstract: Systems, methods, apparatuses, and computer program products for configuring a dual-mode SL LCH with simultaneous mode 1 and mode 2 transmission are provided. One method may include configuring one or more dual-mode sidelink (SL) logical channels (LCHs) to at least one user equipment to enable simultaneous sidelink mode 1 and sidelink mode 2 transmission. The method may also include receiving, from the at least one user equipment, at least one sidelink (SL) buffer status report (BSR) that may optionally comprise buffer status for one or more of the configured dual-mode logical channels (LCHs) according to a network configuration, and transmitting, to the at least one user equipment, a resource allocation that can be applied for the dual-mode logical channels (LCHs) according to the network configuration.

公开(公告)号：US12088357B2

公开(公告)日：2024-09-10

申请号：US17596657

申请日：2019-06-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jakob Lindbjerg Buthler ,  Mads Lauridsen ,  Faranaz Sabouri-Sichani ,  Daniela Laselva

IPC: H04B17/318 ,  H04B17/373 ,  H04B17/382 ,  H04W72/0453

CPC classification number: H04B17/318 ,  H04B17/373 ,  H04B17/382 ,  H04W72/0453

Abstract: There is provided controlling radio channel measurements on radio channels of different wireless networks. A wireless communication device performs first radio channel measurements on a first radio channel of a first wireless communication network and second radio channel measurements on at least one second radio channel of a second wireless communication network. It is determined, on the basis of the first radio channel measurements and the second radio channel measurements, a relationship between the first radio channel and the at least one second radio channel. Measurement activity of the at least one second radio channel is controlled on the basis of at least the determined relationship and the first radio channel measurements.

公开(公告)号：US20230180159A1

公开(公告)日：2023-06-08

申请号：US17999046

申请日：2020-05-29

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Berthold Panzner ,  Jakob Lindbjerg Buthler

IPC: H04W56/00 ,  H04W36/08 ,  H04W36/00

CPC classification number: H04W56/0015 ,  H04W36/08 ,  H04W36/0072

Abstract: A first UE sending via a sidelink messages to second UE(s) indicating the first UE is changing to a different network access node and therefore might be changing a synchronization source, which the second UE(s) use to maintain a sidelink communication between the first and second UEs. The first UE performs a handover process from a first network access node in the first wireless network to the different network access node in the second wireless network. The second wireless network uses the second synchronization source. The first UE attempts to synchronize the second UE(s) to the second synchronization source. The second UE, and first and second networks may interoperate to effectuate this process. Methods, apparatus, software, and computer program products are disclosed.

公开(公告)号：US20220286212A1

公开(公告)日：2022-09-08

申请号：US17596657

申请日：2019-06-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jakob Lindbjerg Buthler ,  Mads Lauridsen ,  Farahnaz Sabouri-Sichani ,  Daniela Laselva

IPC: H04B17/318 ,  H04B17/373 ,  H04B17/382 ,  H04W72/04

Abstract: There is provided controlling radio channel measurements on radio channels of different wireless networks. A wireless communication device performs first radio channel measurements on a first radio channel of a first wireless communication network and second radio channel measurements on at least one second radio channel of a second wireless communication network. It is determined, on the basis of the first radio channel measurements and the second radio channel measurements, a relationship between the first radio channel and the at least one second radio channel. Measurement activity of the at least one second radio channel is controlled on the basis of at least the determined relationship and the first radio channel measurements.

公开(公告)号：US12057943B2

公开(公告)日：2024-08-06

申请号：US17754474

申请日：2019-10-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jakob Lindbjerg Buthler ,  Jedrzej Stanczak

IPC: H04L1/18 ,  H04L1/1812 ,  H04L1/1825

CPC classification number: H04L1/1825 ,  H04L1/1812

Abstract: An apparatus is provided, in a first radio device, 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 perform: transmitting data to at least one second radio device, wherein transmission of the data is controlled by an automatic retransmission procedure, receiving a response from the at least one second radio device, the response indicating the result of an attempt to decode the data and including range estimation information of the second radio device, and deciding on retransmitting the databased on the response and on the range estimation information of the second radio device.

公开(公告)号：US20230232455A1

公开(公告)日：2023-07-20

申请号：US18011352

申请日：2021-06-10

Applicant: Nokia Technologies Oy

Inventor： Nuno Manuel Kiilerich Pratas ,  Lianghai Ji ,  Jakob Lindbjerg Buthler ,  Ling Yu ,  Carlos Santiago Morejon Garcia ,  Rasmus Liborius Bruun

IPC: H04W74/08

CPC classification number: H04W74/0816

Abstract: Apparatus and method in a communication system for enhanced carrier selection are provided. The solution comprises selecting a carrier for first transmission to a second apparatus; controlling transmission utilising the selected carrier; receiving a transmission from the second apparatus and selecting a carrier for second transmission to the second apparatus at least partly based on the transmission from the second apparatus.

公开(公告)号：US20230096912A1

公开(公告)日：2023-03-30

申请号：US17754474

申请日：2019-10-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jakob Lindbjerg Buthler ,  Jedrzej Stanczak

IPC: H04L1/18

Abstract: An apparatus is provided, in a first radio device, 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 perform: transmitting data to at least one second radio device, wherein transmission of the data is controlled by an automatic retransmission procedure, receiving a response from the at least one second radio device, the response indicating the result of an attempt to decode the data and including range estimation information of the second radio device, and deciding on retransmitting the databased on the response and on the range estimation information of the second radio device.

公开(公告)号：US20220030549A1

公开(公告)日：2022-01-27

申请号：US17443441

申请日：2021-07-26

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Laura Luque Sanchez ,  Devaki Chandramouli ,  Jakob Lindbjerg Buthler ,  Faranaz Sabouri-Sichani ,  Frank Frederiksen ,  Nuno Manuel Kiilerich Pratas

IPC: H04W68/02 ,  H04W72/12

Abstract: There is provided reduced power consumption in devices that use at least two identities for communications. A method comprises aligning (1302) a plurality of paging occasions across at least two identities of a communication device. The aligning is performed via requesting and receiving (1306) from a communication network a paging occasion for the communication device with at least two identities using at least one of the identities.