公开(公告)号：US20240414677A1

公开(公告)日：2024-12-12

申请号：US18669774

申请日：2024-05-21

Applicant: Nokia Solutions and Networks Oy

Inventor： Benjamin CHEUNG ,  Dinh Thai BUI ,  Tomasz WICHARY ,  Muhammad NASEER-UL-ISLAM ,  Nakjung CHOI ,  Iris ADAM ,  Srilakshmi SRINIVASARAJU

IPC: H04W60/00

Abstract: According to an example aspect of the present invention, there is provided an apparatus configured to receive, from an access network comprised in a first cellular network, a first network slice identity of a first network slice which is accessible via the access network, determine, based on the first network slice identity, that the first network slice is, in part, serviced in a core network of a second cellular network, and provide to the access network a request for the apparatus to be registered on the first network slice.

公开(公告)号：US20220286979A1

公开(公告)日：2022-09-08

申请号：US17643563

申请日：2021-12-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Srilakshmi SRINIVASARAJU

IPC: H04W52/36

Abstract: This document discloses a solution for controlling radio emissions in cells of a cellular communication system. According to an aspect, a method includes determining a set of cells having a spatially overlapping coverage area in a sector, wherein the set of cells includes at least a first cell and a second cell; determining a maximum total radiation level for the sector; determining a priority of each cell in the set of cells such that the first cell is prioritized over the second cell; and allocating, on the basis of the maximum total radiation level and said priorities, to each cell in the set of cells a parameter indicating a maximum radiation level in the respective cell, wherein said allocating is performed such that a smaller power reduction from a maximum transmission power is allowed for the first cell than for the second cell.