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    COMMUNICATIONS METHOD AND APPARATUS
    11.
    发明申请
    COMMUNICATIONS METHOD AND APPARATUS 有权
    通信方法和设备

    公开(公告)号：US20160021639A1

    公开(公告)日：2016-01-21

    申请号：US14870508

    申请日：2015-09-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Hui Ma ,  Zhuo Chen ,  Yongqiang Gao

    IPC: H04W68/00 ,  H04W76/04 ,  H04W8/24

    CPC classification number: H04W68/005 ,  H04W8/24 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24

    Abstract: Embodiments of the present invention relate to the field of communications, and provide a communications method and apparatus, which can solve a problem in the prior art that, in order to save power, when a mobility management entity (MME) delays delivering a paging message or a UE uses a long discontinuous reception (DRX) period, an exception may occur in a serving gateway (SGW). The method includes: acquiring, by an MME, information of a UE (S101); determining, by the MME according to the information, whether the UE satisfies a first preset condition (S102); if the UE satisfies the first preset condition, generating, by the MME, a first indication, where the first indication is used for instructing an SGW to retain first data or discard first data, and the first data is downlink data of the UE (S103); and sending, by the MME, the first indication to the SGW.

    Abstract translation: 本发明的实施例涉及通信领域，并且提供了一种通信方法和装置，其可以解决现有技术中的问题，即为了节省功率，当移动性管理实体（MME）延迟传送寻呼消息时 或者UE使用长的不连续接收（DRX）周期时，可能在服务网关（SGW）中发生例外。 该方法包括：由MME获取UE的信息（S101）; 由所述MME根据所述信息确定所述UE是否满足第一预设条件（S102）; 如果UE满足第一预设条件，则由MME生成第一指示，其中第一指示用于指示SGW保留第一数据或丢弃第一数据，并且第一数据是UE的下行链路数据（S103 ）; 并由MME发送第一指示给SGW。

    COMMUNICATION METHOD, DEVICE, AND SYSTEM
    12.
    发明申请
    COMMUNICATION METHOD, DEVICE, AND SYSTEM 有权
    通信方法，设备和系统

    公开(公告)号：US20150358950A1

    公开(公告)日：2015-12-10

    申请号：US14830522

    申请日：2015-08-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Tao Zhang ,  Bo Lin ,  Yongqiang Gao

    IPC: H04W72/04 ,  H04W36/00 ,  H04W56/00

    CPC classification number: H04W72/042 ,  H04W16/32 ,  H04W36/0016 ,  H04W56/0045 ,  H04W72/0413

    Abstract: The present invention discloses a communication method, including: sending, by a user equipment, a request message to a micro network node, so that the micro network node sends an indication message to a macro network node; receiving an uplink resource (UG) sent according to the indication message by the macro network node; and sending uplink signaling or uplink data to the macro network node according to the uplink resource (UG). Embodiments of the present invention further provide a corresponding device and system. In technical solutions of the present invention, the micro network node participates in accessing the user equipment to a network, so that a UE can rapidly access the network, which reduces an access delay of the UE.

    Abstract translation: 本发明公开了一种通信方法，包括：由用户设备向微网节点发送请求消息，使得微网节点向宏网节点发送指示消息; 接收由所述宏网络节点根据所述指示消息发送的上行链路资源（UG）; 并根据上行链路资源（UG）将上行信令或上行链路数据发送给宏网络节点。 本发明的实施例还提供了相应的装置和系统。 在本发明的技术方案中，微网节点参与将用户设备访问到网络，使得UE可以快速地访问网络，这减少了UE的接入延迟。

    GROUP COMMUNICATION METHOD AND APPARATUS
    13.
    发明申请
    GROUP COMMUNICATION METHOD AND APPARATUS 有权

    公开(公告)号：US20250089046A1

    公开(公告)日：2025-03-13

    申请号：US18890716

    申请日：2024-09-19

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Bingzhao Li ,  Yongqiang Gao ,  Jian Zhang ,  Wei Quan

    IPC: H04W72/1273 ,  H04W4/06 ,  H04W8/18 ,  H04W36/00 ,  H04W72/121 ,  H04W72/23 ,  H04W72/30

    Abstract: Embodiments of the present invention provide a group communication method and an apparatus. A base station is provided, including: a processor, configured to determine to start scheduling PTM transmission in a first cell, where the scheduling PTM transmission is used to enable UE in the first cell to receive data on a scheduling PTM transmission resource; and a transmitter, configured to: send configuration information of the scheduling PTM transmission to the UE in the first cell, where the configuration information is used to enable the UE in the first cell to receive data according to an indication of the configuration information; and send, on the scheduling PTM transmission resource, data according to the indication of the configuration information.

    Multicast service reading and sending method, and related device
    15.
    发明授权
    Multicast service reading and sending method, and related device 有权

    公开(公告)号：US10743146B2

    公开(公告)日：2020-08-11

    申请号：US15896211

    申请日：2018-02-14

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Bingzhao Li ,  Yongqiang Gao ,  Jian Zhang ,  Wei Quan

    IPC: H04W4/06 ,  H04L1/18 ,  H04W72/00 ,  H04W72/04 ,  H04W72/12

    Abstract: The present disclosure discloses a multicast service reading method. The method includes: determining, by user equipment UE, multicast control channel MCCH configuration information, where the MCCH configuration information includes a multicast control channel identifier MCCH-RNTI and MCCH sending period information; determining, by the UE, MCCH sending time information according to the MCCH sending period information; reading, by the UE, an MCCH message according to the MCCH sending time information by using the MCCH-RNTI, where the MCCH message includes configuration information of a multicast service; and reading, by the UE, the multicast service according to the configuration information of the multicast service. Embodiments of the present disclosure further provide a multicast service sending method and a related device. The embodiments of the present disclosure help reduce waste of an MBSFN subframe.

    Communications method and apparatus
    16.
    发明授权
    Communications method and apparatus 有权

    公开(公告)号：US10548083B2

    公开(公告)日：2020-01-28

    申请号：US16123528

    申请日：2018-09-06

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Hui Ma ,  Zhuo Chen ,  Yongqiang Gao

    IPC: H04W52/02 ,  H04W76/28 ,  H04W8/24 ,  H04W68/00

    Abstract: Embodiments of the present invention relate to the field of communications, and provide a communications method and apparatus, which can solve a problem in the prior art that, in order to save power, when a mobility management entity (MME) delays delivering a paging message or a UE uses a long discontinuous reception (DRX) period, an exception may occur in a serving gateway (SGW). The method includes: acquiring, by an MME, information of a UE (S101); determining, by the MME according to the information, whether the UE satisfies a first preset condition (S102); if the UE satisfies the first preset condition, generating, by the MME, a first indication, where the first indication is used for instructing an SGW to retain first data or discard first data, and the first data is downlink data of the UE (S103); and sending, by the MME, the first indication to the SGW.

    Communication method, device, and system
    19.
    发明授权
    Communication method, device, and system 有权

    公开(公告)号：US10231229B2

    公开(公告)日：2019-03-12

    申请号：US15714872

    申请日：2017-09-25

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Tao Zhang ,  Bo Lin ,  Yongqiang Gao

    IPC: H04W72/04 ,  H04W56/00 ,  H04W36/00 ,  H04W16/32

    Abstract: The present disclosure describes a communication method, including: sending, by a user equipment (UE), a request message to a micro network node, so that the micro network node sends an indication message to a macro network node; receiving an uplink resource sent according to the indication message by the macro network node; and sending uplink signaling or uplink data to the macro network node according to the uplink resource. The present disclosure further describes a corresponding device and system. The micro network node participates in accessing the user equipment (UE) to a network so that a UE can rapidly access the network and reduce access delay.

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