公开(公告)号：US20240106508A1

公开(公告)日：2024-03-28

申请号：US18525765

申请日：2023-11-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： HAO TANG ,  JIANGLEI MA ,  XIAOYAN BI ,  PEIYING ZHU ,  WEN TONG

IPC: H04B7/06 ,  H04L1/00 ,  H04L5/00 ,  H04W24/02

CPC classification number: H04B7/0626 ,  H04L1/0003 ,  H04L5/0051 ,  H04W24/02

Abstract: Signaling resource overhead associated with current communication link adaptation mechanisms can be quite large and such mechanisms typically rely upon a channel state information (CSI) feedback process that can result in poor scheduling performance. Embodiments are disclosed in which a first device channel state information characterizing a wireless communication channel between the first device and a second device, and trains a machine learning (ML) module of the first device using the CSI as an ML module input and one or more modulation and coding scheme (MCS) parameters as an ML module output to satisfy a training target. By applying the concepts disclosed herein, overhead associated with feedback for MCS selection may be reduced compared to conventional link adaptation procedures, because, once ML modules at a pair of devices have been trained, the MCS selection by the ML modules can be done without requiring the ongoing feedback of CSI.

公开(公告)号：US20240022927A1

公开(公告)日：2024-01-18

申请号：US18474247

申请日：2023-09-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： WEN TONG ,  LIQING ZHANG ,  HAO TANG ,  JIANGLEI MA ,  PEIYING ZHU

IPC: H04W24/02

CPC classification number: H04W24/02 ,  H04W84/06

Abstract: Systems, methods, and apparatus on wireless network architecture and air interface are disclosed. In some embodiments, sensing agents communicate with user equipments (UEs) or nodes using one of multiple sensing modes through non-sensing-based or sensing-based links, and/or artificial intelligence (AI) agents communicate with UEs or nodes using one of multiple AI modes through non-AI-based or AI-based links. AI and sensing may work independently or together. For example, a sensing service request may be sent by an AI block to a sensing block to obtain sensing data from the sensing block, and the AI block may generate a configuration based on the sensing data. Various other features, related to example interfaces, channels, and other aspects of AI-enabled and/or sensing-enabled communications, for example, are also disclosed.

公开(公告)号：US20230333242A1

公开(公告)日：2023-10-19

申请号：US18337199

申请日：2023-06-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： NAVID TADAYON ,  ALIREZA BAYESTEH ,  JIANGLEI MA ,  WEN TONG

IPC: G01S13/87 ,  G01S7/00

CPC classification number: G01S13/878 ,  G01S7/006

Abstract: Some embodiments of the present disclosure provide a manner for sensing devices (UEs) to collaborate with base stations to sense an environment. The UEs may obtain observations based on sensing signals transmitted in the environment and provide the observations to a dedicated processing node. The processing node is configured to process the received observations to coherently combine the observations to generate an enhanced observation. In addition to distributing the sensing to multiple UEs, the processing of the observations may also be distributed.

公开(公告)号：US20230276249A1

公开(公告)日：2023-08-31

申请号：US18314346

申请日：2023-05-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： HAO TANG ,  JIANGLEI MA ,  XIAOYAN BI ,  PEIYING ZHU ,  WEN TONG

IPC: H04W16/14 ,  H04W72/1268

CPC classification number: H04W16/14 ,  H04W72/1268

Abstract: Restrictions associated with the use of multiple carriers in long-term evolution (LTE) and/or new radio (NR) may impede implementing a flexible personalized spectrum for different user equipments (UEs). Apparatuses, devices, and methods are instead provided in which there is more flexible spectrum utilization, e.g. in which there may be fewer restrictions and more options for configuring carriers and/or bandwidth parts (BWPs) on a UE-specific basis. As one example, in some embodiments, there is not necessarily coupling between carriers, e.g. between uplink and downlink carriers. For example, an uplink carrier and a downlink carrier may be independently indicated so as to allow the uplink carrier and downlink carrier to be independently added, released, modified, activated, deactivated, and/or scheduled.