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公开(公告)号：US09936426B2
公开(公告)日：2018-04-03
申请号：US14668419
申请日：2015-03-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lixue Zhang , Weiwei Song , Xin Xiong
CPC classification number: H04W36/0022 , H04W36/04 , H04W36/30 , H04W76/19
Abstract: The present invention provides a processing method for a radio link failure, a small cell and a mobile communication system. The method includes: determining, by a small cell, whether or not a signaling radio bearer transmission connection between a user equipment and a macro base station is interrupted; receiving, if the signaling radio bearer transmission connection is interrupted, signaling radio bearer configuration parameters sent by the macro base station, wherein the signaling radio bearer configuration parameters comprise an SRB identification, a radio link control layer configuration and a logic channel configuration; establishing a signaling radio bearer for the user equipment according to the signaling radio bearer configuration parameters; and notifying the user equipment to hand over the signaling radio bearer transmission connection to the signaling radio bearer established by the small cell. In the present invention, service interruption time of the UE is reduced and continuity of service is guaranteed.
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22.发明授权公开(公告)号：US09485700B2
公开(公告)日：2016-11-01
申请号：US14603745
申请日：2015-01-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xin Xiong , Weiwei Song
CPC classification number: H04W36/22 , H04W24/10 , H04W76/20 , H04W84/045 , Y02D70/122 , Y02D70/1262 , Y02D70/21
Abstract: A data offloading method includes: receiving, by a macro base station, a measurement report sent by a user equipment; sending, by the macro base station according to the measurement report, an RRC connection reconfiguration message and an offloading configuration message to the user equipment and a small node respectively, so as to configure a user plane data transmission link between the macro base station and the user equipment, where the RRC connection reconfiguration message includes indication information that indicates that one direction of a duplex direction of a current transmission link is kept, and resource configuration information in the other direction; and performing, by the macro base station, user plane data transmission with the user equipment over the configured transmission link. The embodiments of the present invention are applicable to the field of communications technologies.
Abstract translation: 数据卸载方法包括：由宏基站接收由用户设备发送的测量报告; 由宏基站根据测量报告分别向用户设备和小节点发送RRC连接重配置消息和卸载配置消息，以便在宏基站和小区之间配置用户平面数据传输链路 用户设备，其中所述RRC连接重配置消息包括指示当前传输链路的双向方向的一个方向被保持的指示信息，以及另一个方向上的资源配置信息; 并且由宏基站通过所配置的传输链路与用户设备进行用户平面数据传输。 本发明的实施例可应用于通信技术领域。
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公开(公告)号：US09344244B2
公开(公告)日：2016-05-17
申请号：US14025626
申请日：2013-09-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Song , Yinghui Yu
IPC: H04B7/00 , H04L5/00 , H04W36/00 , H04B17/382
CPC classification number: H04L5/005 , H04B17/382 , H04L5/0023 , H04W36/0072 , H04W36/0094
Abstract: A base station (BS) encodes antenna configuration information of a neighboring cell of a first cell, and sends encoded information relating to the antenna configuration information of the neighboring cell to a user equipment (UE). The UE is capable of communicating with the BS in the first cell. The UE receives the encoded information; decodes the antenna configuration information of the neighboring cell from the encoded information; and performs determination of predetermined time-frequency resource according to the antenna configuration information of the neighboring cell. The predetermined time-frequency resource is used by a BS of the neighboring cell for transmitting pilot measurement information.
Abstract translation: 基站（BS）对第一小区的相邻小区的天线配置信息进行编码，并向用户设备（UE）发送与相邻小区的天线配置信息有关的编码信息。 UE能够与第一小区中的BS进行通信。 UE接收编码信息; 从编码信息中解码相邻小区的天线配置信息; 并且根据相邻小区的天线配置信息来执行预定时间频率资源的确定。 预定时间频率资源由相邻小区的BS用于发送导频测量信息。
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公开(公告)号：US09247555B2
公开(公告)日：2016-01-26
申请号：US14601125
申请日：2015-01-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Song , Xin Xiong
CPC classification number: H04W72/085 , H04W28/18 , H04W48/12 , H04W72/0406 , H04W72/0413 , H04W88/02 , H04W88/08
Abstract: Embodiments of the present invention provide a data transmission method, an apparatus, and a communications system. The method includes sending, by a macro base station, a configuration request message to an access node, where the configuration request message includes a bearer configuration parameter that carries a radio bearer (RB) identifier; receiving, by the macro base station, a configuration success message from the access node, where the configuration success message carries at least physical layer parameter configuration information that is configured by the access node for a user equipment; and sending, by the macro base station, a reconfiguration message to the user equipment. The reconfiguration message includes at least the RB identifier and/or a logical channel identifier that is reconfigured to transmit on the access node and the physical layer parameter configuration information of the access node.
Abstract translation: 本发明的实施例提供一种数据传输方法，装置和通信系统。 该方法包括：通过宏基站向接入节点发送配置请求消息，其中所述配置请求消息包括携带无线承载（RB）标识符的承载配置参数; 由所述宏基站接收来自所述接入节点的配置成功消息，所述配置成功消息至少携带由用户设备的接入节点配置的物理层参数配置信息; 以及由所述宏基站向所述用户设备发送重配置消息。 所述重新配置消息至少包括所述RB标识符和/或重新配置为在接入节点上传输的逻辑信道标识符和所述接入节点的物理层参数配置信息。
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公开(公告)号：US20150141015A1
公开(公告)日：2015-05-21
申请号：US14606751
申请日：2015-01-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongping Zhang , Qinghai Zeng , Wei Quan , Weiwei Song
CPC classification number: H04W36/165 , H04W36/0061 , H04W36/14 , H04W76/27 , H04W84/12
Abstract: Embodiments of the present invention relates to a wireless network handover method, a base station and a user equipment. The wireless network handover method includes: sending, by a source base station, a handover request to a target base station, where the handover request includes information about a candidate wireless fidelity access point Wi-Fi AP; and sending, by the source base station, a wireless resource control RRC connection reconfiguration message to a user equipment UE, where the RRC connection reconfiguration message is used to instruct the UE to hand over from the source base station to the target base station, and the RRC connection reconfiguration message includes information that is about a target Wi-Fi AP and obtained by the target base station according to the information about the candidate Wi-Fi AP.
Abstract translation: 本发明的实施例涉及无线网络切换方法，基站和用户设备。 无线网络切换方法包括：由源基站向目标基站发送切换请求，其中切换请求包括关于候选无线保真接入点Wi-Fi AP的信息; 并且由所述源基站向用户设备UE发送无线资源控制RRC连接重配置消息，其中，所述RRC连接重配置消息用于指示所述UE从所述源基站切换到所述目标基站;以及 RRC连接重配置消息包括关于目标Wi-Fi AP的信息，并且由目标基站根据关于候选Wi-Fi AP的信息获得的信息。
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Patent Agency Ranking
公开(公告)号：US09031595B2
公开(公告)日：2015-05-12
申请号：US13664174
申请日：2012-10-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li Chai , Yuhua Chen , Miao Zhang , Weiwei Song
CPC classification number: H04W52/0225 , H04B17/327 , H04B17/391 , H04W24/02 , H04W52/0219 , H04W52/0222 , H04W52/0229 , H04W52/028 , H04W52/287 , H04W72/0453 , Y02D70/00 , Y02D70/1262
Abstract: A method for measuring a carrier in a deactivated state. The method includes receiving a configuration mode that does not take effect immediately by a user terminal (UE). If a deactivation control signal for a carrier is received by the UE or if a carrier timer of the UE expires, then the method includes switching the carrier from an activated state to a deactivated state, and measuring the carrier in deactivated state by the UE. Alternatively, if an activation control signal for a carrier in the deactivated state that is being measured is received by the UE, the method includes terminating measurement of the carrier in the deactivated state by the UE. Through controllable deactivated carrier measurement, the UE reduces battery power consumption and improves system performance. Embodiments also include an apparatus for measuring a carrier in deactivated state, a base station, and computer-readable storage medium for performing the method.
Abstract translation: 一种在停用状态下测量载体的方法。 该方法包括接收用户终端（UE）不立即生效的配置模式。 如果UE接收到用于载波的去激活控制信号，或者如果UE的载波定时器到期，则该方法包括将载波从激活状态切换到去激活状态，并且由UE在去激活状态下测量载波。 或者，如果UE接收到正被测量的停用状态下的载波的激活控制信号，则该方法包括终止UE处于去激活状态的载波的测量。 通过可调停止载波测量，UE降低电池功耗，提高系统性能。 实施例还包括用于测量处于去激活状态的载波的装置，基站和用于执行该方法的计算机可读存储介质。
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公开(公告)号：US20150078323A1
公开(公告)日：2015-03-19
申请号：US14554460
申请日：2014-11-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Weiwei Song , Bo Lin , Xin Xiong
CPC classification number: H04W16/14 , H04L12/40013 , H04L12/6418 , H04W28/18 , H04W72/0413 , H04W72/12
Abstract: The present application provides a method and a device for scheduling multi-flow transmission. The method includes: receiving a MAC layer configuration parameter corresponding to a media access control MAC entity, where when there is one MAC entity, the MAC layer configuration parameter includes at least two sets of mappings, and the mapping includes a first mapping and/or a second mapping; or when there are at least two MAC entities, a MAC layer configuration parameter of each MAC entity includes a set of mapping, and the mapping includes a third mapping and/or a second mapping; and executing a MAC layer function according to the MAC layer configuration parameter, and performing MAC layer data transmission. Embodiments of the present application can satisfy a demand of multi-flow transmission.
Abstract translation: 本申请提供了一种用于调度多流传输的方法和设备。 该方法包括：接收对应于媒体访问控制MAC实体的MAC层配置参数，其中当存在一个MAC实体时，MAC层配置参数包括至少两组映射，并且映射包括第一映射和/或 第二个映射; 或者当存在至少两个MAC实体时，每个MAC实体的MAC层配置参数包括一组映射，并且映射包括第三映射和/或第二映射; 并根据MAC层配置参数执行MAC层功能，并执行MAC层数据传输。 本申请的实施例可以满足多流传输的需求。
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28.发明申请公开(公告)号：US20140295770A1
公开(公告)日：2014-10-02
申请号：US14305552
申请日：2014-06-16
Applicant: Huawei Technologies Co., LTD.
Inventor： Weiwei Song , Wei Quan , Yuhua Chen
IPC: H04W24/10
CPC classification number: H04W24/10 , H04W36/0088
Abstract: Embodiments of the present disclosure provide a method for a UE to report a measurement result and the UE, which may timely and accurately report the measurement result to a base station and improve the communication continuity of the UE. The method for UE to report a measurement result includes: determining a moving speed state of the UE, and determining a measurement parameter according to the moving speed state; acquiring a measurement period of the UE according to the determined measurement parameter; and in the measurement period, measuring a cell to obtain a measurement result, and reporting the measurement result to a serving base station of the UE. The present disclosure is suitable for UE to report a measurement result.
Abstract translation: 本公开的实施例提供了一种用于向UE报告测量结果和UE的方法，所述方法可以及时且准确地向基站报告测量结果并提高UE的通信连续性。 UE报告测量结果的方法包括：确定UE的移动速度状态，并根据移动速度状态确定测量参数; 根据确定的测量参数获取UE的测量周期; 并且在测量周期中，测量单元以获得测量结果，并将测量结果报告给UE的服务基站。 本公开适用于UE报告测量结果。
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公开(公告)号：US10972936B2
公开(公告)日：2021-04-06
申请号：US16750922
申请日：2020-01-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yi Jiang , Wei Quan , Weiwei Song
IPC: H04W72/04 , H04W28/02 , H04W28/08 , H04L12/915 , H04L12/927 , H04W92/20 , H04W76/12 , H04W28/24
Abstract: A method and device for data shunting and related to communications are provided. The method includes: determining, by the first network device of the first network, the second Quality of Service parameter of the second network according to the first Quality of Service parameter of data to be transmitted in the first network; transmitting, by the first network device, some or all of data to be transmitted to the second network device of the second network according to the second Quality of Service parameter. According to the application, the shunted data can be transmitted in the shunting network based on appointed Service Quality, thereby the requirements for the Service Quality can be satisfied, and the reliability of data transmission and the system resource utilization are increased.
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公开(公告)号：US10575209B2
公开(公告)日：2020-02-25
申请号：US16234898
申请日：2018-12-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yi Jiang , Wei Quan , Weiwei Song
IPC: H04W72/04 , H04W28/02 , H04W28/08 , H04L12/915 , H04L12/927 , H04W92/20 , H04W76/12 , H04W28/24
Abstract: A method and device for data shunting and related to the technical field of communications are provided. The present invention solves the problem that the requirements for the Service Quality cannot be satisfied, because the shunted data can't be transmitted in the shunting network based on appointed Service Quality; and the reliability of data transmission and the system resource utilization are decreased. The method concretely comprises the following steps: the first network device of the first network determines the second Quality of Service parameter of the second network according to the first Quality of Service parameter of data to be transmitted in the first network; the first network device transmits some or all of data to be transmitted to the second network device of the second network according to the second Quality of Service parameter. The method can be applied to data shunting.
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