公开(公告)号：US11966844B2

公开(公告)日：2024-04-23

申请号：US17981120

申请日：2022-11-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tao Ma ,  Qing Su ,  Ying Jin

IPC: G06N3/08 ,  G06F7/14 ,  G06F8/71 ,  G06F18/214 ,  G06F18/22 ,  G06N3/044 ,  G06N3/045 ,  G06N3/082 ,  G06N5/04 ,  G06Q40/00 ,  G06V20/58

CPC classification number: G06N3/08 ,  G06F7/14 ,  G06F8/71 ,  G06F18/214 ,  G06F18/22 ,  G06N3/044 ,  G06N3/045 ,  G06N3/082 ,  G06N5/04 ,  G06Q40/00 ,  G06V20/58

Abstract: This application provides a method for training a neural network model and an apparatus. The method includes: obtaining annotation data that is of a service and that is generated by a terminal device in a specified period; training a second neural network model by using the annotation data that is of the service and that is generated in the specified period, to obtain a trained second neural network model; and updating a first neural network model based on the trained second neural network model. In the method, training is performed based on the annotation data generated by the terminal device, so that in an updated first neural network model compared with a universal model, an inference result has a higher confidence level, and a personalized requirement of a user can be better met.

公开(公告)号：US11521012B2

公开(公告)日：2022-12-06

申请号：US16910289

申请日：2020-06-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tao Ma ,  Qing Su ,  Ying Jin

IPC: G06N3/08 ,  G06K9/62 ,  G06F8/71 ,  G06N3/04 ,  G06N5/04

Abstract: This application provides a method for training a neural network model and an apparatus. The method includes: obtaining annotation data that is of a service and that is generated by a terminal device in a specified period; training a second neural network model by using the annotation data that is of the service and that is generated in the specified period, to obtain a trained second neural network model; and updating a first neural network model based on the trained second neural network model. In the method, training is performed based on the annotation data generated by the terminal device, so that in an updated first neural network model compared with a universal model, an inference result has a higher confidence level, and a personalized requirement of a user can be better met.

公开(公告)号：US20220113957A1

公开(公告)日：2022-04-14

申请号：US17557677

申请日：2021-12-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guanglin Han ,  Tao Ma

IPC: G06F8/65 ,  H04B7/26

Abstract: A software upgrade method includes a vehicle-mounted terminal device that obtains upgrade requirement information of a software package and a vehicle status corresponding to the vehicle-mounted terminal device, where the upgrade requirement information indicates a first status or a second status. When the vehicle status is associated with the first status, the vehicle-mounted terminal device starts an upgrade of the software package; or when the vehicle status is associated with the second status, the vehicle-mounted terminal device determines not to start an upgrade of the software package.

公开(公告)号：US20140010132A1

公开(公告)日：2014-01-09

申请号：US13934827

申请日：2013-07-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Ma

IPC: H04W52/02

CPC classification number: H04W52/0209 ,  H04W52/0216 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/24

Abstract: Embodiments of the present invention provide a method for setting a discontinuous reception period and a mobile terminal, which belong to the field of communications technologies, so as to save power of a battery of a mobile terminal device and prolong standby time. The method includes: determining a working state of a mobile terminal in a current network, where the working state refers to a network state when the mobile terminal works and the working state includes a stable state, a hold state, and an unstable state; and if the mobile terminal is in a stable state, adjusting a discontinuous reception DRX period of the mobile terminal from a current period T0 to a first period T1, where T1=K*T0, and K>1. The embodiments of the present invention are applied to radio communications.

Abstract translation: 本发明的实施例提供一种用于设置属于通信技术领域的不连续接收周期和移动终端的方法，以便节省移动终端设备的电池的电力并延长待机时间。 该方法包括：确定当前网络中的移动终端的工作状态，其中工作状态在移动终端工作时参考网络状态，工作状态包括稳定状态，保持状态和不稳定状态; 并且如果移动终端处于稳定状态，则将移动终端的不连续接收DRX周期从当前周期T0调整到T1 = K * T0和K> 1的第一周期T1。 本发明的实施例应用于无线电通信。

公开(公告)号：US20130336140A1

公开(公告)日：2013-12-19

申请号：US13906024

申请日：2013-05-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Ma

IPC: H04W76/04

CPC classification number: H04W76/20 ,  H04W36/06 ,  H04W36/30

Abstract: Embodiments of the present invention provide a method for dynamically switching a channel. The method in the embodiments of the present invention includes: detecting, on a current working channel, a signal strength of data sent by an interfering access point; determining whether the detected signal strength is greater than a switching threshold; detecting signal strengths of data sent by interfering access points in available channels, when the detected signal strength is greater than the switching threshold; and switching the current working channel to one of the available channels, where a signal strength of data sent by an interfering access point that is detected in the one of the available channels is at least lower than the switching threshold.

Abstract translation: 本发明的实施例提供了一种用于动态切换频道的方法。 本发明实施例中的方法包括：在当前工作信道上检测由干扰接入点发送的数据的信号强度; 确定所检测的信号强度是否大于切换阈值; 当检测到的信号强度大于切换阈值时，检测由可用信道中的干扰接入点发送的数据的信号强度; 以及将当前工作信道切换到可用信道之一，其中在所述可用信道之一中检测到的由干扰接入点发送的数据的信号强度至少低于所述切换阈值。