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公开(公告)号：US20150327098A1
公开(公告)日：2015-11-12
申请号：US14804050
申请日：2015-07-20
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W24/08 , H04W24/10 , H04W52/0206 , Y02D70/00
Abstract: A measurement method and apparatus, and a communications node are disclosed, where the measurement method includes: sending, by a first communications node, measurement information to a second communications node, where the measurement information includes information of a measurement signal type, and the information of the measurement signal type is used by the second communications node to determine a signaling type corresponding to a measurement signal; and receiving, by the first communications node, a measurement report sent by the second communications node, where the measurement report carries a measurement result of measurement performed by the second communications node according to the measurement information. Embodiments of the present invention implement measurement on a radio link signal according to a received measurement signal type.
Abstract translation: 公开了一种测量方法和装置以及通信节点，其中测量方法包括：第一通信节点向第二通信节点发送测量信息，其中测量信息包括测量信号类型的信息，以及信息 的测量信号类型由第二通信节点用于确定对应于测量信号的信令类型; 并且由所述第一通信节点接收由所述第二通信节点发送的测量报告，其中所述测量报告根据所述测量信息携带由所述第二通信节点执行的测量的测量结果。 本发明的实施例根据接收的测量信号类型来实现对无线电链路信号的测量。
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142.发明申请公开(公告)号：US20150237648A1
公开(公告)日：2015-08-20
申请号：US14702303
申请日：2015-05-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tao Zhang , Bo Lin , Yuhua Chen
CPC classification number: H04W72/1268 , H04W72/04 , H04W72/042 , H04W72/1289 , H04W76/28 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/24
Abstract: The invention discloses a method for controlling uplink signal transmission, a user equipment, and a base station. The method for controlling uplink signal transmission includes receiving uplink signal configuration information sent by a base station; sending an uplink signal to the base station according to the uplink signal configuration information before a first timer expires; stopping sending an uplink signal to the base station when the first timer expires; receiving trigger information sent by the base station, and restarting the first timer according to the trigger information; and sending an uplink signal to the base station before the restarted first timer expires.
Abstract translation: 本发明公开了一种控制上行链路信号传输的方法，用户设备和基站。 用于控制上行链路信号传输的方法包括接收由基站发送的上行链路信号配置信息; 在第一定时器到期之前根据所述上行链路信号配置信息向所述基站发送上行链路信号; 当所述第一定时器期满时停止向所述基站发送上行链路信号; 接收由基站发送的触发信息，并根据触发信息重启第一定时器; 以及在重新启动的第一定时器期满之前向基站发送上行链路信号。
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公开(公告)号：US08862131B2
公开(公告)日：2014-10-14
申请号：US13800512
申请日：2013-03-13
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W36/00
CPC classification number: H04W36/0005 , H04W36/0066
Abstract: The present invention discloses a method and an apparatus for handover preparation. The method includes: receiving, by a DeNB, a first handover request message sent by an RN; obtaining, by the DeNB, the first target cell identifier, and instructing a base station to which the first target cell belongs to perform handover preparation in the first target cell; receiving, by the DeNB, a second handover request message sent by the RN; and when a base station to which the second target cell belongs is different from the base station to which the first target cell belongs, instructing, by the DeNB, the base station to which the second target cell belongs to perform handover preparation in the second target cell. Embodiments of the present invention further disclose corresponding apparatuses.
Abstract translation: 本发明公开了一种切换准备的方法和装置。 该方法包括：由DeNB接收由RN发送的第一切换请求消息; 由所述DeNB获取所述第一目标小区标识符，并且指示所述第一目标小区所属的基站在所述第一目标小区中执行切换准备; 由所述DeNB接收由所述RN发送的第二切换请求消息; 并且当第二目标小区所属的基站与第一目标小区所属的基站不同时，由DeNB指示第二目标小区所属的基站在第二目标中进行切换准备 细胞。 本发明的实施例进一步公开了相应的装置。
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公开(公告)号：US20140235246A1
公开(公告)日：2014-08-21
申请号：US14243598
申请日：2014-04-02
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W36/00
CPC classification number: H04W36/0016 , H04W36/0088 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/21
Abstract: A cell discovery method, device, and system are disclosed, which relate to the radio communications field, so as to purposefully perform small-scale search and measurement, thereby improving the search efficiency and saving power. The method includes: after receiving first radio frequency information of a handover area and second radio frequency information reported by a user equipment served by a cell of a first base station, detecting, by the first base station, whether the second radio frequency information matches the first radio frequency information; if match, sending a measurement instruction message to the user equipment that reports the second radio frequency information, so as to instruct the user equipment to measure signal strength and/or signal quality of a cell at a frequency of a cell of a second base station or only of the cell of the second base station. Solutions disclosed are used for cell search and discovery.
Abstract translation: 公开了与无线电通信领域相关的小区发现方法，设备和系统，以有目的地执行小规模的搜索和测量，从而提高搜索效率并节省功率。 该方法包括：在接收到切换区域的第一射频信息和由第一基站的小区服务的用户设备报告的第二射频信息之后，由第一基站检测第二射频信息是否匹配 第一个射频信息; 如果匹配，则向报告第二射频信息的用户设备发送测量指示消息，以指示用户设备以第二基站的小区的频率测量小区的信号强度和/或信号质量 或者仅仅是第二基站的小区。 所公开的解决方案用于细胞搜索和发现。
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公开(公告)号：US20140213221A1
公开(公告)日：2014-07-31
申请号：US14228961
申请日：2014-03-28
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W72/04
CPC classification number: H04W76/30 , H04W36/30 , H04W72/0493 , H04W76/14 , H04W88/06
Abstract: Embodiments of the present invention provide a method and an apparatus for communication mode switching. The method includes: acquiring state information of a device-to-device link between a first UE and a second UE; implementing a switching between a first communication mode and a second communication mode according to the state information of the device-to-device link between the first UE and the second UE, where the first UE and the second UE perform device-to-device communication under the first communication mode, and the first UE communicates with the second UE via a base station under the second communication mode.
Abstract translation: 本发明的实施例提供了一种用于通信模式切换的方法和装置。 该方法包括：获取第一UE与第二UE之间的设备到设备链路的状态信息; 根据第一UE和第二UE之间的设备到设备链路的状态信息，实现第一通信模式和第二通信模式之间的切换，其中第一UE和第二UE执行设备到设备通信 在第一通信模式下，第一UE在第二通信模式下经由基站与第二UE进行通信。
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Patent Agency Ranking
146.发明申请CELL MEASUREMENT METHOD, INFORMATION PROCESSING METHOD, TERMINAL, BASE STATION, AND NETWORK SYSTEM 审中-公开电池测量方法，信息处理方法，终端，基站和网络系统公开(公告)号：US20140162656A1
公开(公告)日：2014-06-12
申请号：US14182679
申请日：2014-02-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W36/00
CPC classification number: H04W36/0077 , H04W36/0094 , H04W48/12 , H04W48/16
Abstract: Embodiments of the present invention provide a cell measurement method. The method includes: detecting, by a terminal accessing a first cell, signaling of a third cell; and performing measurement on a second cell after the signaling of the third cell is detected, where the first cell has the same frequency as the third cell; the first cell and the second cell are inter-frequency cells; and the second cell is associated with the third cell. According to the solution, the embodiments of the present invention provide a cell measurement solution which is different from that in the prior art.
Abstract translation: 本发明的实施例提供一种电池测量方法。 该方法包括：通过接入第一小区的终端检测第三小区的信令; 以及在检测到所述第三小区的信令之后对第二小区执行测量，其中所述第一小区具有与所述第三小区相同的频率; 第一小区和第二小区是频间小区; 并且第二单元与第三单元相关联。 根据该方案，本发明的实施方式提供了与现有技术不同的电池测定方法。
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147.发明授权公开(公告)号：US11936472B2
公开(公告)日：2024-03-19
申请号：US17334318
申请日：2021-05-28
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L1/0017 , H04W24/04 , H04W28/0268 , H04W28/04
Abstract: A communication method includes: a first device obtains transmission states of first n data packets by using a first protocol layer entity, where the first protocol layer entity includes a radio link control (RLC) layer entity or an entity above an RLC layer; the first device starts a timer if transmission states of m data packets in the first n data packets are transmission failures, where n and m are both positive integers, and m is less than or equal to n; and the first device determines a radio resource configuration parameter used to transmit a subsequent data packet, or sends a first message to a second device, where the first message is used to indicate a state of the timer, and the state of the timer is used to determine the radio resource configuration parameter used to transmit the subsequent data packet.
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公开(公告)号：US11910485B2
公开(公告)日：2024-02-20
申请号：US17388980
申请日：2021-07-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Changchun Xu , Bo Lin , Yan Wang , Shikun Li
Abstract: A mobility management method and apparatus are provided, to flexibly switch a forwarding path, and ensure service continuity in a movement process of a terminal device. The method includes: A control plane network element determines a changed media access control address MAC address of a first terminal device after the first terminal device moves. Then, the control plane network element determines at least one second terminal device that belongs to a same terminal device group as the first terminal device, where the first terminal device is a terminal device whose address changes after the movement, and the at least one second terminal device is a terminal device other than the first terminal device in the terminal device group. Finally, the control plane network element notifies the first terminal device and the at least one second terminal device to update to the changed MAC address of the first terminal device.
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公开(公告)号：US11770865B2
公开(公告)日：2023-09-26
申请号：US17555066
申请日：2021-12-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: A relay communication method and a relay communications apparatus and system for receiving, by a relay terminal, a first message sent by an access network device, where the first message includes configuration information of a first bearer; and configuring, by the relay terminal, an adaptation layer logical entity for the first bearer based on the first message, where the first bearer is a bearer between the relay terminal and the access network device, and the adaptation layer logical entity is used to distinguish between data of the relay terminal and data of a remote terminal or between data of different remote terminals.
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公开(公告)号：US11419106B2
公开(公告)日：2022-08-16
申请号：US16989616
申请日：2020-08-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bo Lin , Hao Bi , Yongxing Zhou , Yu Wang
Abstract: A communication method, a base station, a radio communication node, and a user equipment are provided. A base station determines first resource configuration information, where the first resource configuration information is used for indicating N radio resource sets that are used when N radio communication nodes separately perform communication with a user equipment UE, and the radio resource includes a time domain resource and/or a frequency domain resource. The base station sends the first resource configuration information to the UE, where the UE communicates with a corresponding transmission point by using respective radio resource sets of transmission points, and the respective radio resource sets of the transmission points do not intersect. Therefore, a base station does not need to schedule a radio resource, thereby lowering a delay requirement on a backhaul link and eliminating interference.
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