公开(公告)号：US20240373212A1

公开(公告)日：2024-11-07

申请号：US18141710

申请日：2023-05-01

Applicant: Nokia Technologies Oy

Inventor： Jafar Mohammadi ,  Antti Herman Koskela ,  Mikko Johannes Honkala

IPC: H04W12/02 ,  H04B17/336

Abstract: An apparatus comprising: at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the apparatus at least to: receive a signal to interference noise ratio experienced at a network node based on signal transmission from the apparatus; determine a privacy loss target; select a modulation size, based on the signal to interference noise ratio and the privacy loss target; and transmit, to the network node, at least one symbol using the selected modulation size.

公开(公告)号：US12021667B2

公开(公告)日：2024-06-25

申请号：US17623445

申请日：2019-07-03

Applicant: Nokia Technologies Oy

Inventor： Stefan Wesemann ,  Yejian Chen ,  Thorsten Wild ,  Jafar Mohammadi

IPC: H04L25/02 ,  H04B7/0413

CPC classification number: H04L25/0254 ,  H04B7/0413 ,  H04L25/0224

Abstract: An apparatus, method and computing program is described including: receiving one or more received symbols and one or more received bits, wherein the received symbols are received at a receiver of a transmission system including a transmitter, a channel, and the receiver; converting one or more of the received bits that are deemed to be correct into one or more estimated transmission symbols; generating an estimated channel transfer function based on one or more of the estimated transmission symbols and corresponding received symbols; and providing training data pairs, each training data pair including a first element based on the estimated channel transfer function and a second element based on the corresponding received symbols.

公开(公告)号：US11902055B2

公开(公告)日：2024-02-13

申请号：US17908726

申请日：2020-03-06

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Yejian Chen ,  Stefan Wesemann ,  Thorsten Wild ,  Jafar Mohammadi

IPC: H04L25/02

CPC classification number: H04L25/0254 ,  H04L25/0224

Abstract: It is provided a method, comprising identifying a value of an onsite channel characteristic of a receive channel; requesting a neural network parameter, wherein the request comprises an indication of the onsite channel characteristic; monitoring if the neural network parameter is received in response to the request; estimating the receive channel by a neural network using the neural network parameter if the neural network parameter is received.

公开(公告)号：US11243290B2

公开(公告)日：2022-02-08

申请号：US17183986

申请日：2021-02-24

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jafar Mohammadi ,  Silvio Mandelli

IPC: G01S5/02 ,  H04W64/00 ,  G01S5/00

Abstract: Disclosed is a method comprising obtaining one or more future position estimates of a terminal device, and transmitting the one or more future position estimates to a base station and/or to a location management function, wherein the one or more future position estimates are transmitted in a message comprising a list of one or more pairs of a timestamp and an estimated future position at a time indicated by the timestamp.