公开(公告)号：US20250071508A1

公开(公告)日：2025-02-27

申请号：US18614620

申请日：2024-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daoud Burghal ,  Hao Chen ,  Han Wang ,  Samuel Albert ,  Xiaochuan Ma ,  Yan Xin ,  Russell Ford ,  Yong Ren

IPC: H04W4/021

Abstract: An electronic device includes a transceiver configured to receive information related to an action request or rule. The electronic device further includes a processor operatively coupled to the transceiver. The processor is configured to determine that the action is location based, and identify a zone within which the electronic device is located. The identification of the zone is based on at least one of a first reception by the transceiver of at least one signal indicative of a location of the electronic device, and a second reception by the transceiver of at least one response to a transmission of a signal indicative of a location of the electronic device. The processor is further configured to trigger an action based on the action request or rule and the identified zone.

公开(公告)号：US20250056183A1

公开(公告)日：2025-02-13

申请号：US18793492

申请日：2024-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Samuel Albert ,  Xiaochuan Ma ,  Daoud Burghal ,  Hao Chen ,  Russell Douglas Ford ,  Yan Xin ,  Jianzhong Zhang

IPC: H04W4/021 ,  H04W84/12

Abstract: A method includes selecting a subset of access points from among multiple candidate access points associated with a building. The method also includes receiving Wi-Fi signal strength data from the subset of access points. The method further includes using a machine learning (ML) localization algorithm to determine a proximity of a device within the building based on the received Wi-Fi signal strength data.

公开(公告)号：US20250008403A1

公开(公告)日：2025-01-02

申请号：US18345549

申请日：2023-06-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong Ren ,  Xiaochuan Ma ,  Han Wang ,  Yan Xin ,  Jianzhong Zhang

IPC: H04W36/22

Abstract: A method includes generating relationship information representing spatial relationships between network elements in a wireless communication network. The method also includes dividing the relationship information into multiple communities of network elements, wherein network elements within each community have a higher correlation than network elements in different communities. The method also includes identifying, for a target network element, one or more community level key network elements and one or more local key network elements in the relationship information. The method also includes predicting traffic at the target network element using a temporal-spatial algorithm, wherein the temporal-spatial algorithm predicts the traffic based on temporal features derived from historical data and spatial features derived from the one or more community level key network elements and the one or more local key network elements.

公开(公告)号：US20250150307A1

公开(公告)日：2025-05-08

申请号：US18905944

申请日：2024-10-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xiaochuan Ma ,  Yan Xin ,  Yong Ren ,  Daoud Burghal ,  Hao Chen ,  Jianzhong Zhang

IPC: H04L25/02

Abstract: An apparatus includes a transceiver configured to receive, over a wireless communication channel, at least one controlled-noise signal. The apparatus also includes a processor, operatively coupled to the transceiver. The processor is configured to train, based on the at least one controlled-noise signal, a noise prediction model for the wireless communication channel, and generate, based on the trained noise prediction model, a noise prediction for the wireless communication channel. The processor is also configured to determine, based on the received at least one controlled-noise signal and the noise prediction, a score function for the wireless communication channel.