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    Method for Controlling a Management Device and Related Device
    13.
    发明申请
    Method for Controlling a Management Device and Related Device 审中-公开
    管理设备及相关设备的控制方法

    公开(公告)号：US20160112272A1

    公开(公告)日：2016-04-21

    申请号：US14981085

    申请日：2015-12-28

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bo Li

    IPC: H04L12/24 ,  H04L29/08

    CPC classification number: H04L41/12 ,  G06F9/4881 ,  H04L29/08 ,  H04L67/10 ,  H04L67/1031 ,  H04L67/32

    Abstract: A method for controlling a management device may include receiving, by a virtual master device deployed in a cloud terminal device, a data processing instruction; and selecting, by the virtual master device, N2 entity subdevices from N1 entity subdevices according to a set policy, and instructing the selected N2 entity subdevices to perform data processing based on the data processing instruction, where N1 and N2 are positive integers, N2 is less than or equal to N1, the virtual master device and the N2 entity subdevices are of a same device type, and the N1 entity subdevices are deployed in the cloud terminal device or connected to the cloud terminal device. The embodiments of the present disclosure help improve flexibility in using multiple function devices of a same type when a cloud terminal device can be connected to the multiple function devices of the same type.

    Abstract translation: 用于控制管理设备的方法可以包括：通过部署在云终端设备中的虚拟主设备接收数据处理指令; 并且由虚拟主设备根据设定策略从N1实体子设备选择N2实体子设备，并且指示所选择的N2实体子设备基于数据处理指令执行数据处理，其中N1和N2是正整数，N2是 小于或等于N1，虚拟主设备和N2实体子设备具有相同的设备类型，N1实体子设备部署在云终端设备中或连接到云终端设备。 当云终端设备可以连接到相同类型的多功能设备时，本公开的实施例有助于提高使用相同类型的多功能设备的灵活性。

    Joint transmission method and communications apparatus
    14.
    发明授权
    Joint transmission method and communications apparatus 有权

    公开(公告)号：US11671864B2

    公开(公告)日：2023-06-06

    申请号：US17142764

    申请日：2021-01-06

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Mao Yang ,  Bo Li ,  Yunbo Li

    IPC: H04W28/02 ,  H04W88/08 ,  H04W88/12

    CPC classification number: H04W28/0205 ,  H04W88/08 ,  H04W88/12

    Abstract: A joint transmission method includes sending, using a first access point (AP), a buffer indication to a second AP instructing the second AP to buffer first data, sending the first data to a station (STA), receiving a response frame from the STA, determining, based on the response frame, whether a joint transmission procedure needs to be initiated, sending a joint transmission indication to a third AP in response to determining to initiate the joint transmission procedure, where the joint transmission indication instructs the third AP to send second data to the STA, where the second data comprises all or a part of the first data, and where the third AP is the second AP, and sending the second data.

    Method and device for sending information
    16.
    发明授权
    Method and device for sending information 有权

    公开(公告)号：US10313906B2

    公开(公告)日：2019-06-04

    申请号：US15151307

    申请日：2016-05-10

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bo Li ,  Qiao Qu ,  Yunbo Li

    IPC: H04W74/08 ,  H04W72/02 ,  H04W84/12 ,  H04W24/10 ,  H04W72/12

    Abstract: Provided are a method and device for sending information. The method for sending information of the present invention comprises: before a sending station sends data, detecting a busy or idle condition of a channel; if the channel is in an idle state, increasing, by the sending station, the maximum time length for occupying the channel, and sending data, wherein the time length for occupying the channel when the data is sent is less than or equal to the increased maximum time length; and if the channel is in a busy state, reducing, by the sending station, the maximum time length for occupying the channel, and sending data, wherein the time length for occupying the channel when the data is sent is less than or equal to the reduced maximum time length.

    Random access method and related apparatus
    18.
    发明授权
    Random access method and related apparatus 有权

    公开(公告)号：US10159095B2

    公开(公告)日：2018-12-18

    申请号：US15143559

    申请日：2016-04-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yongxia Lyu ,  Wei Quan ,  Xiaodong Yang ,  Chaojun Li ,  Bo Li

    IPC: H04W74/08 ,  H04W74/06 ,  H04L5/14 ,  H04W72/04

    Abstract: A random access method and a related apparatus are disclosed. A user equipment receives first signaling from a base station through a physical downlink shared channel (PDSCH), and receives second signaling from the base station through a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (ePDCCH), where the first signaling includes a first time division duplexing TDD uplink-downlink configuration, and the second signaling includes a second TDD uplink-downlink configuration; the user equipment determines, according to the first TDD uplink-downlink configuration, an uplink subframe for sending a random access message; and the user equipment sends the random access message to the base station in the determined uplink subframe.

    Method and apparatus for establishing transmission mode
    19.
    发明授权
    Method and apparatus for establishing transmission mode 有权

    公开(公告)号：US09980289B2

    公开(公告)日：2018-05-22

    申请号：US14958874

    申请日：2015-12-03

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Tianyu Wu ,  Yunbo Li ,  Bo Li ,  Bo Yang

    IPC: H04W74/08 ,  H04W74/00 ,  H04W84/12

    CPC classification number: H04W74/0816 ,  H04W74/006 ,  H04W84/12

    Abstract: Embodiments of the present invention provide a method and an apparatus for establishing a transmission mode, which relates to the field of network technologies, ensure backward compatibilities of an existing WLAN system and a next generation WLAN system, realize introduction of a new technology in the next generation WLAN protocol during data transmission, and improve network performance. The method includes: transmitting, by an access point AP, a first Clear To Send frame to a first station STA, to enable the first STA to set duration of a network allocation vector NAV of the first STA and remain in a silent state when the AP communicates with a second STA; transmitting the first Clear To Send frame to the second STA, to enable the second STA to process a Green Phase operation; and communicating with the second STA in a Green Phase period. The present invention is applied in data transmission.

    Method and device for accessing channel
    20.
    发明授权
    Method and device for accessing channel 有权

    公开(公告)号：US09872314B2

    公开(公告)日：2018-01-16

    申请号：US15010576

    申请日：2016-01-29

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bo Li ,  Qiao Qu ,  Yunbo Li ,  Tianyu Wu

    IPC: H04L1/00 ,  H04W74/08 ,  H04L5/00

    CPC classification number: H04W74/08 ,  H04L5/003 ,  H04L5/0037 ,  H04L5/006

    Abstract: Embodiments of the present invention provide a method and a device for accessing a channel. The method includes: receiving a contention request frame transmitted by a first transmitting end device on M sub-carriers, where the M sub-carriers at least have two inconsecutive sub-carriers, and the contention request frame is modulated onto the M sub-carriers; according to the contention request frame, acquiring channel state information about the first transmitting end device respectively on the M sub-carriers, and determining channel state information about the first transmitting end device respectively on N sub-carriers, where the N sub-carriers are obtained by dividing all or a part of a system available frequency band, the N sub-carriers include the M sub-carriers, both N and M are positive integers, N>M and M>1; and performing allocation of a transmission sub-channel according to the channel state information about the first transmitting end device respectively on the N sub-carriers.

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