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    WIRELESS HEADSET AND AUDIO DEVICE
    1.
    发明公开
    WIRELESS HEADSET AND AUDIO DEVICE 审中-公开

    公开(公告)号：US20230353920A1

    公开(公告)日：2023-11-02

    申请号：US18344206

    申请日：2023-06-29

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zichen Xie ,  Zhan Guo ,  Weihua Li

    IPC: H04R1/10

    CPC classification number: H04R1/10 ,  H04R2420/07

    Abstract: This application provides a wireless headset, an audio device, and a system. The wireless headset includes: a first headset, including: a first microphone, configured to obtain, through voice capturing, first audio data corresponding to a first channel; a first encoder, configured to encode the first audio data to obtain a first audio packet; and a first wireless transceiver, configured to transmit the first audio packet to an audio device over a first communication connection; and a second headset, including: a second microphone, configured to obtain, through voice capturing, second audio data corresponding to a second channel; a second encoder, configured to encode the second audio data to obtain a second audio packet; and a second wireless transceiver, configured to transmit the second audio packet to the audio device over a second communication connection. This implementation can improve performance of the wireless headset.

    Method and Apparatus for Accessing WIFI Network
    2.
    发明申请
    Method and Apparatus for Accessing WIFI Network 审中-公开

    公开(公告)号：US20190098566A1

    公开(公告)日：2019-03-28

    申请号：US16201563

    申请日：2018-11-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Weihua Li ,  Zhan Guo ,  Binbin Jiang

    IPC: H04W48/16 ,  H04W28/08 ,  H04W76/10

    Abstract: A method and an apparatus for accessing a WI-FI network supporting a terminal in being coupled to two or more WI-FI networks at the same time, and therefore, WI-FI network is applied in a safer and more fluent manner. The method is applied to a terminal, the terminal includes N WI-FI access circuits and at least one processor, the at least one processor is configured to run a software program to form M containers, one container may be equivalent to one operating system, switch operation may be performed between different containers, each container corresponds to one WI-FI network access service, the M containers are capable of operating at the same time, tasks and data of different WI-FI network access services during operation of different containers are mutually isolated, and M and N are natural numbers greater than or equal to two.

    Wireless projection method and apparatus
    3.
    发明授权
    Wireless projection method and apparatus 有权

    公开(公告)号：US12256085B2

    公开(公告)日：2025-03-18

    申请号：US18343141

    申请日：2023-06-28

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yunfeng Han ,  Yanjie Gu ,  Zhan Guo

    IPC: H04N19/164 ,  H04N19/105 ,  H04N19/172 ,  H04N19/174 ,  H04N19/187 ,  H04N19/30

    Abstract: Embodiments of this application provide for a wireless projection method and apparatus. The embodiments relate to the communication field and reduce an occurrence of image tearing and freezing and image quality deterioration during wireless projection to improve a user's experience. The wireless projection method is applied to a Wi-Fi communication system. In the method, an electronic device transmits a scalable video coding slice of a first video frame to a display device in a first video transmission period. The method also includes obtaining channel state information that is fed back by the display device and that is used for transmitting the first video frame. The method also includes selectively enabling a retry mechanism based on the channel state information.

    Method and Apparatus for Accessing WIFI Network
    8.
    发明申请
    Method and Apparatus for Accessing WIFI Network 审中-公开

    公开(公告)号：US20200314739A1

    公开(公告)日：2020-10-01

    申请号：US16903262

    申请日：2020-06-16

    Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

    Inventor： Weihua Li ,  Zhan Guo ,  Binbin Jiang

    IPC: H04W48/16 ,  H04W28/08 ,  H04W88/06 ,  H04L29/06 ,  H04W76/10

    Abstract: An apparatus for accessing a wireless fidelity (Wi-Fi) network, including a Wi-Fi processor and N Wi-Fi access circuits. N is a natural number greater than or equal to 2. The Wi-Fi processor is shared by the N Wi-Fi access circuits and implements an operation function related to Wi-Fi. The N Wi-Fi access circuits receives and transmits data at a same time through N Wi-Fi networks that operate on different radio frequency bands. Each Wi-Fi access circuit of the Wi-Fi access circuits comprises a Media Access Control (MAC) hardware and a physical layer (PHY) hardware.

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