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    DETECTION CONTROL METHOD AND APPARATUS
    2.
    发明公开
    DETECTION CONTROL METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20240159879A1

    公开(公告)日：2024-05-16

    申请号：US18405817

    申请日：2024-01-05

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Shuai Wang ,  Anliang Yu ,  Wei Wang ,  Zhonghua Cai

    IPC: G01S7/4863 ,  G01S7/484

    CPC classification number: G01S7/4863 ,  G01S7/484

    Abstract: A detection control method and an apparatus are described that are used for target detection, and may be applied to the fields such as intelligent driving, intelligent transportation, surveying and mapping, and intelligent manufacturing. A control apparatus controls a laser emitting unit and a laser receiving unit to perform two phases of laser detection. A first phase of laser detection is used to determine a time location, and a second phase of laser detection is used for target detection in a time window including a first time location. In one aspect, in the second phase of detection process, the control apparatus controls a laser detection unit to receive an echo signal in a first time window. A time for receiving the echo signal is shortened, thus permitting an amount of data in the detection process to be reduced.

    METHOD AND APPARATUS FOR DETECTING RELATIVE LOCATION BETWEEN DEVICES
    3.
    发明公开
    METHOD AND APPARATUS FOR DETECTING RELATIVE LOCATION BETWEEN DEVICES 审中-公开

    公开(公告)号：US20240094330A1

    公开(公告)日：2024-03-21

    申请号：US18264869

    申请日：2022-01-24

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Qiang Xu ,  Chenhe Li ,  Yanshan He ,  Wenhao Wu ,  Shuai Wang ,  Hongxing Peng ,  Shiming Li

    IPC: G01S5/18

    CPC classification number: G01S5/18

    Abstract: A method and an apparatus for detecting a relative location between devices is disclosed. The detection method includes: obtaining a first target audio signal obtained by a first microphone of a device B; determining a first audio segment and a second audio segment based on a first target moment and the first target audio signal, where the first target moment is a moment determined in the first target audio signal based on a target amplitude; separately searching for the first audio segment and the second audio segment to obtain a first arrival moment and a second arrival moment; and determining a relative location between a device A and the device B based on the first arrival moment and the second arrival moment.

    Inter-board virtualization management for managing hardware resources corresponding to interrupts
    5.
    发明授权
    Inter-board virtualization management for managing hardware resources corresponding to interrupts 有权
    用于管理对应于中断的硬件资源的板间虚拟化管理

    公开(公告)号：US09558025B2

    公开(公告)日：2017-01-31

    申请号：US14081823

    申请日：2013-11-15

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Shuai Wang ,  Jun Li ,  Yuzhang Li

    IPC: G06F9/455 ,  G06F9/46 ,  G06F9/50

    CPC classification number: G06F9/45541 ,  G06F9/45558 ,  G06F9/5077 ,  G06F9/5088 ,  G06F2009/4557

    Abstract: A virtualization management method and related apparatuses for managing hardware resources of a communication device are disclosed. The method includes: acquiring a first virtual machine context that is issued by a first service board deployed in a communication device and that corresponds to a first interrupt, and issuing the first virtual machine context, or a second virtual machine context that is obtained based on the first virtual machine context and that corresponds to the first interrupt, so that a second service board deployed in the communication device, after acquiring the issued first virtual machine context or second virtual machine context, transfers the acquired first virtual machine context or second virtual machine context to a first virtual machine running on the intra-board Hypervisor in the second service board for processing, where the first virtual machine is the employer of the first hardware resource.

    Abstract translation: 公开了一种用于管理通信设备的硬件资源的虚拟化管理方法和相关装置。 该方法包括：获取第一虚拟机上下文，其由部署在通信设备中的第一服务板发出并对应于第一中断，并且发出第一虚拟机上下文，或者基于 所述第一虚拟机上下文并且对应于所述第一中断，使得部署在所述通信设备中的第二服务板在获取所发出的所述第一虚拟机上下文或第二虚拟机上下文之后，将所获取的第一虚拟机上下文或第二虚拟机 上下文到在第二服务板中的板内虚拟机管理程序上运行的第一虚拟机，用于处理，其中第一虚拟机是第一硬件资源的雇主。

    AUDIO STREAM PROCESSING METHOD, ADDRESS PROCESSING METHOD, AND RELATED DEVICE
    9.
    发明申请
    AUDIO STREAM PROCESSING METHOD, ADDRESS PROCESSING METHOD, AND RELATED DEVICE 有权

    公开(公告)号：US20240416752A1

    公开(公告)日：2024-12-19

    申请号：US18695080

    申请日：2022-10-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Hongxing Peng ,  Xuan Zhou ,  Qiang Xu ,  Shuai Wang ,  Shiming Li ,  Yan Gong ,  Jiayu Long ,  Liang Hu ,  Jie Xu

    IPC: B60K35/26 ,  G06F3/16

    Abstract: Embodiments relate to audio stream and address processing methodologies, which is applicable to exemplary methods and devices including a first terminal device. The first terminal device establishes a connection to the vehicle, and switches a play device of audio streams in a first category and a second category from the first terminal device to the vehicle; and in a process in which the first terminal device and the vehicle are in a connected state, upon detecting that the first terminal device is moved from the inside of the vehicle to the outside of the vehicle, obtains a target category corresponding to the target audio stream being played by the vehicle. The target audio stream is generated by the first terminal device and sent to the vehicle. The vehicle continues to play the target audio stream if the target category is the first category.

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