公开(公告)号：US20160196226A1

公开(公告)日：2016-07-07

申请号：US15070775

申请日：2016-03-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qiang Fu ,  Xiping Zhou

IPC: G06F13/36 ,  G06F13/40

CPC classification number: G06F13/36 ,  G06F11/00 ,  G06F13/4068 ,  G06F13/42 ,  G06F13/4286

Abstract: Embodiments of the present invention provide a method and apparatuses for monitoring a system bus. The method includes: when a monitoring apparatus monitors a system bus corresponding to the monitoring apparatus and detects that an exception occurs in the system bus, receiving the exception that occurs in the system bus and an identifier of the system bus that are sent by the monitoring apparatus; if the exception that occurs in the system bus is a timeout exception, sending a switch message to a device that is connected to the system bus, so that the device sends and receives a command or data by using a backup system bus; and if not, increasing the number of exception times of the system bus; and when the number of the exception times exceeds a preset threshold, using the backup system bus to transmit data or command.

Abstract translation: 本发明的实施例提供了一种用于监视系统总线的方法和装置。 该方法包括：当监视装置监视与监视装置对应的系统总线并检测到在系统总线中发生异常时，接收在系统总线中发生的异常以及通过监视发送的系统总线的标识符 仪器; 如果发生在系统总线中的异常是超时异常，则向连接到系统总线的设备发送切换消息，以便设备通过使用备份系统总线发送和接收命令或数据; 如果没有，增加系统总线的异常次数; 并且当异常次数超过预设阈值时，使用备用系统总线传输数据或命令。

公开(公告)号：US20240396245A1

公开(公告)日：2024-11-28

申请号：US18696684

申请日：2022-08-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yonghong Geng ,  Hua Deng ,  Jianjun Zhou ,  Xuezhong Zhang ,  Yungui Qian ,  Guojie Zhao ,  Qiang Fu ,  Zhigang Yu

IPC: H01R13/24 ,  H01R12/57 ,  H01R13/03

Abstract: A connector includes an elastic foam core and a wrapping layer. An interior of the elastic foam core includes a plurality of foam pores. The wrapping layer wraps a periphery of the elastic foam core, and the wrapping layer includes at least one nanowire layer. The connector can be included in an electronic device.

公开(公告)号：US09330049B2

公开(公告)日：2016-05-03

申请号：US13864471

申请日：2013-04-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qiang Fu ,  Xiping Zhou

IPC: G06F13/42 ,  G06F11/00

CPC classification number: G06F13/36 ,  G06F11/00 ,  G06F13/4068 ,  G06F13/42 ,  G06F13/4286

Abstract: Embodiments of the present invention provide a method and apparatuses for monitoring a system bus. The method includes: performing, by a monitoring apparatus, real-time monitoring on a corresponding system bus, and when detecting that a command is transmitted through the system bus, obtaining command information; determining, according to the command information, whether a command transmission exception occurs in the system bus; if no command transmission exception occurs in the system bus, when detecting that data corresponding to the command is transmitted through the system bus, determining, according to the data and the amount of the data, whether a command exception occurs in the system bus; and when detecting that a response message corresponding to the command is transmitted through the system bus, obtaining a command wait time of the command, and determining, according to the command wait time, whether a timeout exception occurs in the system bus.

Abstract translation: 本发明的实施例提供了一种用于监视系统总线的方法和装置。 该方法包括：通过监视装置执行对相应系统总线的实时监控，并且当检测到通过系统总线发送命令时，获得命令信息; 根据命令信息确定系统总线中是否发生命令传输异常; 如果在系统总线中没有发生命令传输异常，当检测到与命令对应的数据通过系统总线发送时，根据数据和数据量确定系统总线中是否发生命令异常; 并且当检测到通过所述系统总线发送与所述命令相对应的响应消息时，获得所述命令的命令等待时间，并且根据所述命令等待时间确定在所述系统总线中是否发生超时异常。

公开(公告)号：US20130282939A1

公开(公告)日：2013-10-24

申请号：US13864471

申请日：2013-04-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qiang Fu ,  Xiping Zhou

IPC: G06F13/42

CPC classification number: G06F13/36 ,  G06F11/00 ,  G06F13/4068 ,  G06F13/42 ,  G06F13/4286

Abstract: Embodiments of the present invention provide a method and apparatuses for monitoring a system bus. The method includes: performing, by a monitoring apparatus, real-time monitoring on a corresponding system bus, and when detecting that a command is transmitted through the system bus, obtaining command information; determining, according to the command information, whether a command transmission exception occurs in the system bus; if no command transmission exception occurs in the system bus, when detecting that data corresponding to the command is transmitted through the system bus, determining, according to the data and the amount of the data, whether a command exception occurs in the system bus; and when detecting that a response message corresponding to the command is transmitted through the system bus, obtaining a command wait time of the command, and determining, according to the command wait time, whether a timeout exception occurs in the system bus.

Abstract translation: 本发明的实施例提供了一种用于监视系统总线的方法和装置。 该方法包括：通过监视装置执行对相应系统总线的实时监控，并且当检测到通过系统总线发送命令时，获得命令信息; 根据命令信息确定系统总线中是否发生命令传输异常; 如果在系统总线中没有发生命令传输异常，当检测到与命令对应的数据通过系统总线发送时，根据数据和数据量确定系统总线中是否发生命令异常; 并且当检测到通过所述系统总线发送与所述命令相对应的响应消息时，获得所述命令的命令等待时间，并且根据所述命令等待时间确定在所述系统总线中是否发生超时异常。

公开(公告)号：US20220083911A1

公开(公告)日：2022-03-17

申请号：US17423695

申请日：2019-01-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Adrian Flanagan ,  Kuan Eeik Tan ,  Qiang Fu

IPC: G06N20/00

Abstract: A user equipment includes a processor configured to download a master machine learning model for generating a user recommendation related to use of an application of the user equipment, calculate a model update for the master machine learning model using the master machine learning model and data related to one or more of a user of the user equipment or a user interaction with the user equipment, encode the calculated model update using an ε-differential privacy mechanism and transmit the ε-differential privacy encoded model update.