公开(公告)号：US20230422126A1

公开(公告)日：2023-12-28

申请号：US18254740

申请日：2020-11-30

Applicant: Nokia Technologies Oy

Inventor： Janne Tapio ALI-TOLPPA ,  Teemu Mikael VEIJALAINEN ,  Ahmad AWADA ,  Muhammad Majid BUTT

IPC: H04W36/18 ,  H04W36/32

CPC classification number: H04W36/185 ,  H04W36/322

Abstract: A method comprising: storing a received first and machine learning model instance and a received second machine learning model instance in a cache of a terminal, wherein the first machine learning model instance is associated to a first cell and configured to make, if activated, a first prediction for the terminal, and the second machine learning model instance is associated to a second cell different from the first cell and configured to make, if activated, a second prediction for the terminal; checking if a predefined first requirement is fulfilled; activating the first machine learning model instance to make the first prediction if the predefined first requirement is fulfilled; inferring a decision involving the terminal based on the first prediction if the predefined first requirement is fulfilled; inhibiting to infer the decision involving the terminal based on the second prediction if the predefined first requirement is fulfilled.

公开(公告)号：US20230171836A1

公开(公告)日：2023-06-01

申请号：US17916658

申请日：2020-04-01

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Muhammad Majid BUTT ,  Veronique CAPDEVIELLE ,  Anil RAO ,  Afef FEKI

IPC: H04W76/19 ,  H04W64/00

CPC classification number: H04W76/19 ,  H04W64/00

Abstract: A method and apparatus (100) for beam failure management for a user equipment (UE) (104) are described. A beam failure instance counter (BFI_counter) is determined, that is indicative of a number of consecutive beam failure instances occurred at the UE (104), at a time instance. A location of the UE (104) is determined at the time instance. A beam failure probability factor is determined, based at least on the location of the UE (104) at the time instance and the BFI_counter. The beam failure probability factor is indicative of a probability of occurrence of a beam failure at the location of the UE (104), after a plurality of further time instances. Further, the beam failure probability factor is compared with a beam failure threshold probability (beamF ailureThresholdProb). Thereafter, a beam failure is declared if the beam failure probability factor is higher than the beamFailureThresholdProb.

公开(公告)号：US20220346022A1

公开(公告)日：2022-10-27

申请号：US17729428

申请日：2022-04-26

Applicant: Nokia Technologies Oy

Inventor： Muhammad Majid BUTT ,  Rapeepat RATASUK ,  Nitin MANGALVEDHE

IPC: H04W52/02 ,  H04W52/14 ,  H04L1/00

Abstract: According to an aspect, there is provided an apparatus for controlling a terminal device. The apparatus monitors a current charge level of a rechargeable energy storage device of the terminal device and a current energy harvesting state of an energy harvesting device of the terminal device. When the current energy harvesting state corresponds to an energy harvesting state indicative of no energy being harvested, the apparatus causes the terminal device to operate in one of a first, second and third operating modes depending on a value of the current charge level relative to first and second thresholds. The first, second and third operating modes and the first and second thresholds are defined so that the uplink transmission functionality of the terminal device is disabled when the current charge level drops below the first threshold and the downlink transmission functionality of the terminal device is disabled when the current charge level drops below both thresholds.

公开(公告)号：US20220182997A1

公开(公告)日：2022-06-09

申请号：US17532443

申请日：2021-11-22

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Afef FEKI ,  Fahad SYED MUHAMMAD ,  Veronique CAPDEVIELLE ,  Muhammad Majid BUTT

IPC: H04W72/04

Abstract: A method comprising receiving a first indication, from a terminal device, indicating that the terminal device is capable of supporting carrier aggregation, obtaining information regarding a battery level of the terminal device, estimating battery consumption per one carrier component, and based, at least partly, on the estimated battery consumption and information regarding the battery level, determining a number of additional carrier components to be activated for the terminal device.