公开(公告)号：US20240129756A1

公开(公告)日：2024-04-18

申请号：US18472004

申请日：2023-09-21

Applicant: Nokia Technologies Oy

Inventor： Wolfgang ZIRWAS ,  Brenda VILAS BOAS

IPC: H04W24/02 ,  H04W24/08

CPC classification number: H04W24/02 ,  H04W24/08

Abstract: Embodiments of the present disclosure disclose devices, methods and apparatuses for channel prediction. A terminal device obtains model configuration information. The model configuration information indicates a first prediction model for channel prediction. The terminal device receives overfitting configuration information from a network device. The overfitting configuration information indicates configuration on reference signals for overfitting by the first prediction model. The terminal device reports channel information predicted based on the first prediction model and the overfitting configuration information.

公开(公告)号：US20250125918A1

公开(公告)日：2025-04-17

申请号：US18834361

申请日：2022-02-10

Applicant: Nokia Technologies Oy

Inventor： Wolfgang ZIRWAS ,  Rakash SIVASIVA GANESAN ,  Berthold PANZNER

IPC: H04L5/00

Abstract: Solutions using a counter space and STOP bits to transmit data are disclosed. The counter space is a portion of a resource grid having a predetermined size in the time domain and in the frequency domain, wherein counter values are associated with respective resource elements of the counter space according to a predetermined rule. By means of the counter space and counter values, it is possible to transmit M binary string values of M binary strings of a predetermined length N by encoding STOP bits over respective resource elements of the counter space, and transmitting the encoded STOP bits. At a receiving side, the encoded STOP bits are decoded to M binary string values to obtain M binary strings of the predetermined length N.

公开(公告)号：US20240097737A1

公开(公告)日：2024-03-21

申请号：US18271502

申请日：2021-12-23

Applicant: Nokia Technologies Oy

Inventor： Berthold Panzner ,  Wolfgang ZIRWAS

IPC: H04B1/69

CPC classification number: H04B1/69 ,  H04B2001/6912

Abstract: Various example embodiments relate to reception of chirp signals. A receiver may receive a signal including at least one chirp spread spectrum waveform. The receiver determines whether the signal includes overlapping chirp waveforms. A decoding method may be selected accordingly. Apparatuses, methods, and computer programs are disclosed.

公开(公告)号：US20220279395A1

公开(公告)日：2022-09-01

申请号：US17622030

申请日：2019-06-28

Applicant: Nokia Technologies OY

Inventor： Wolfgang ZIRWAS ,  Mikko SÄILY ,  Elena VIRTEJ

IPC: H04W36/00 ,  H04W74/08 ,  H04W36/08

Abstract: An example method, apparatus, and computer-readable storage medium are provided for early data transmission (EDT) random access (RA) procedure for dual connectivity or carrier aggregation. In an example implementation, the method may include receiving configuration information from a network node, initiating an early data transmission (EDT) random access (RA) procedure with one or more cells indicated in the configuration information, determining a secondary cell of the one or more cells as a preferred secondary cell, and transmitting data to the preferred secondary cell.