公开(公告)号：US20250168682A1

公开(公告)日：2025-05-22

申请号：US18839325

申请日：2022-02-18

Applicant: NEC CORPORATION

Inventor： Peng GUAN ,  Yukai GAO ,  Gang WANG

IPC: H04W24/10 ,  H04B17/382 ,  H04L5/00 ,  H04L41/16

Abstract: Embodiments of the present disclosure relate to methods, devices, and computer readable medium for communication. According to embodiments of the present disclosure, a terminal device receives a measurement configuration or transmission configuration from a network device. The terminal device performs a measurement based on the measurement configuration and report results of the measurement to the network device. Alternatively, if the terminal device performs transmissions based on the transmission configuration, the network device performs a measurement based on the transmissions. The network device trains an intelligent (AI) or machine learning (ML) based on the results of the measurement. In this way, the real measurement results are used for constructing a suitable dataset for the AI or ML model at the network device.

公开(公告)号：US20250141628A1

公开(公告)日：2025-05-01

申请号：US18836531

申请日：2022-02-08

Applicant: NEC CORPORATION

Inventor： Yukai GAO ,  Peng GUAN ,  Lin LIANG ,  Gang WANG

IPC: H04L5/00 ,  H04L27/26

Abstract: Example embodiments of the present disclosure relate to an effective mechanism for reference signal (RS) configuration. In this solution, the terminal device determines at least one cyclic shift (CS) for an SRS transmission with four antenna ports, the at least one CS comprising: at least one first CS and at least one second CS, where the at least one second CS is different from the at least one first CS. Further, the terminal device transmits, to a network device and based on the at least one first CS and the at least one second CS, the SRS transmission over a comb-structure resource with a comb value of eight. In this way, the peak to average power ratio (PAPR) performance is improved.

公开(公告)号：US20250055530A1

公开(公告)日：2025-02-13

申请号：US18719088

申请日：2021-12-13

Applicant: NEC CORPORATION

Inventor： Yukai GAO ,  Peng GUAN ,  Gang WANG

IPC: H04B7/06 ,  H04W72/0446

Abstract: Example embodiments of the present disclosure relate to an effective mechanism for processing the CSI reports. In this solution, the terminal device determines a first priority value for a first channel state information (CSI) report at least in part based on an association relationship between the first CSI report and a set of capability parameters and further transmits the CSI report to a network device based on the determined priority value. In this way, a feasibly solution for calculating priority value is achieved, which may be satisfy requirements of different scenarios.

公开(公告)号：US20250030612A1

公开(公告)日：2025-01-23

申请号：US18713049

申请日：2021-11-24

Applicant: NEC CORPORATION

Inventor： Peng GUAN ,  Gang WANG

IPC: H04L41/16 ,  H04W24/02 ,  H04W76/28

Abstract: Example embodiments of the present disclosure relate to an effective mechanism for handing the scenario of discontinuous coverage. In this solution, the device in the network may obtain at least one configuration associated with a machine learning (ML) model. In particular, the at least one configuration indicates at least one first duration to obtain both an inference result generated by the ML model and a measurement result corresponding to the ML model. By applying the at least one configuration, the inference error may be detected and the incorrect inference may be well handled thereby.