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公开(公告)号：US20170164245A1
公开(公告)日：2017-06-08
申请号：US15435020
申请日：2017-02-16
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W36/0055 , H04W36/0005 , H04W36/08 , H04W36/18
Abstract: The application provides a handover processing method and a base station. The method includes: receiving a handover request message sent by a source base station or a core network node; sending a first message, according to the handover request message, to a second target base station to notify the second target base station that a handover of part or all of a service of a user equipment to the second target base station is to be performed; and sending a handover request acknowledge message to the source base station or the core network node to notify the source base station or the core network node to hand over the user equipment to at least one target cell of the first target base station and/or at least one target cell of the second target base station. The present application realizes a multi-cell handover.
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92.发明申请TERMINAL DEVICE, BASE STATION, AND COMMUNICATIONS METHOD OF TERMINAL DEVICE AND BASE STATION 审中-公开终端设备，基站和通信终端设备和基站的方法公开(公告)号：US20170055307A1
公开(公告)日：2017-02-23
申请号：US15346080
申请日：2016-11-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhenzhen CAO , Mazin Ali AL-SHALASH , Bo LIN , Yongqiang GAO
CPC classification number: H04W76/14 , H04L61/6022 , H04W28/0278 , H04W72/04 , H04W72/121 , H04W76/11
Abstract: Embodiments of the present invention disclose terminal device, a base station, and communications methods of the terminal device and the base station. In the embodiments of the present invention, information about amounts of to-be-transmitted data of different D2D communications groups may be reported to a base station, so that the base station can separately schedule data for the different communications groups. The information about the amount of the to-be-transmitted data includes identification information of the currently-enabled communications group, and a buffer status report of a logical channel group corresponding to the currently-enabled communications group.
Abstract translation: 本发明的实施例公开了终端设备，基站以及终端设备和基站的通信方法。 在本发明的实施例中，可以向基站报告关于不同D2D通信组的待发送数据量的信息，使得基站可以单独调度不同通信组的数据。 关于待发送数据量的信息包括当前启用的通信组的标识信息和与当前启用的通信组对应的逻辑信道组的缓冲器状态报告。
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公开(公告)号：US20170055209A1
公开(公告)日：2017-02-23
申请号：US15346124
申请日：2016-11-08
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W52/0209 , H04W52/02 , H04W52/0225 , H04W76/27 , Y02D70/00 , Y02D70/21 , Y02D70/24
Abstract: Embodiments of the present disclosure provide a method for receiving D2D discovery information and an apparatus. The method for receiving D2D discovery information includes: sending, by an upper layer of a radio resource control RRC layer of a D2D communication device, a first instruction to a physical layer of the D2D communication device, where the first instruction is used to instruct the physical layer to switch from a D2D sleep state to a D2D listening state; and receiving, by the physical layer of the D2D communication device, the first instruction and switching from the D2D sleep state to the D2D listening state according to the first instruction, to listen to D2D discovery information. This reduces power consumption of the D2D communication device and prolongs a standby time of the D2D communication device.
Abstract translation: 本公开的实施例提供了一种用于接收D2D发现信息和装置的方法。 用于接收D2D发现信息的方法包括：由D2D通信设备的无线电资源控制RRC层的上层向D2D通信设备的物理层发送第一指令，其中第一指令用于指示 物理层从D2D睡眠状态切换到D2D监听状态; 并且通过D2D通信设备的物理层接收第一指令并根据第一指令从D2D睡眠状态切换到D2D监听状态，以监听D2D发现信息。 这降低了D2D通信设备的功耗并延长了D2D通信设备的待机时间。
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公开(公告)号：US20170006520A1
公开(公告)日：2017-01-05
申请号：US15265596
申请日：2016-09-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei QUAN , Jian ZHANG , Bo LIN , Bingzhao LI
CPC classification number: H04W36/38 , H04W36/0077 , H04W36/08 , H04W36/165 , H04W36/34 , H04W48/20
Abstract: The present invention provides a handover method, a terminal, a base station, and a system, where the base station includes: a processing unit, configured to obtain first indication information, where the first indication information is used to indicate that a terminal is allowed to perform a forward handover; and a sending unit, configured to send the first indication information obtained by the processing unit to the terminal, so that the terminal sends a forward handover request message to a second base station according to the first indication information, receives a forward handover command message sent by the second base station according to the forward handover request message, and performs a forward handover from the first base station to the second base station according to the forward handover command message. Therefore, control by a base station over a handover process of a terminal can be improved in a wireless communications system.
Abstract translation: 本发明提供一种切换方法，终端，基站和系统，其中，基站包括：处理单元，被配置为获得第一指示信息，其中第一指示信息用于指示终端被允许 执行前向切换; 以及发送单元，被配置为将由所述处理单元获得的所述第一指示信息发送到所述终端，使得所述终端根据所述第一指示信息向第二基站发送前向切换请求消息，接收发送的前向切换命令消息 根据前向切换请求消息通过第二基站，根据前向切换命令消息执行从第一基站到第二基站的前向切换。 因此，可以在无线通信系统中改善基站在终端的切换过程中的控制。
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Patent Agency Ranking
公开(公告)号：US20160234671A1
公开(公告)日：2016-08-11
申请号：US15099128
申请日：2016-04-14
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W8/00
CPC classification number: H04W8/005 , H04W8/24 , H04W36/0083 , H04W76/14
Abstract: The present invention provides a communication matching method, a user equipment and a base station. The communication matching method includes: obtaining, by a second user equipment supporting a D2D function, D2D capability information of a serving base station of a cell to which the second user equipment currently belongs; obtaining, by the second user equipment, information, which is broadcasted by a first user equipment supporting the D2D function, of the first user equipment after determining that the cell to which the second user equipment currently belongs supports the D2D function according to the D2D capability information; performing, by the second user equipment, communication matching with the first user equipment according to the information of the first user equipment and the D2D capability information of the serving base station of the cell to which the second user equipment currently belongs.
Abstract translation: 本发明提供通信匹配方法，用户设备和基站。 所述通信匹配方法包括：通过第二用户支持D2D功能的设备获得当前所属第二用户设备的小区的服务基站的D2D能力信息; 在确定第二用户设备当前所属的小区根据D2D能力支持D2D功能之后，由第二用户设备获取第一用户设备支持D2D功能的第一用户设备广播的信息 信息; 根据第一用户设备的信息和第二用户设备当前所属小区的服务基站的D2D能力信息，由第二用户设备执行与第一用户设备的通信匹配。
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公开(公告)号：US20160157272A1
公开(公告)日：2016-06-02
申请号：US15017335
申请日：2016-02-05
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W74/08
CPC classification number: H04W74/0866 , H04W72/0406 , H04W74/004 , H04W74/0833 , H04W74/0841 , H04W76/11 , H04W92/12
Abstract: A method for transmitting information includes: by a NodeB, receiving information reported by a User Equipment (UE) through an Enhanced Dedicated Channel (E-DCH) transmission channel, and determining the UE corresponding to the received information according to UE ID information carried in the received information. A system and NodeB for transmitting information are also provided. Therefore, when random access data is transmitted between the UE and the NodeB, the NodeB can determine the UE from which the data is received, thus ensuring practicability of the transmission solution that uses High Speed Uplink Packet Access (HSUPA) to implement random access.
Abstract translation: 一种用于发送信息的方法包括：由节点B通过增强专用信道（E-DCH）传输信道接收由用户设备（UE）报告的信息，并根据携带的UE ID信息确定与接收到的信息相对应的UE 收到的信息。 还提供了用于传送信息的系统和节点B. 因此，当UE和NodeB之间发送随机接入数据时，NodeB可以确定接收到数据的UE，从而确保使用高速上行分组接入（HSUPA）的传输方案实现随机接入的实用性。
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公开(公告)号：US20150237546A1
公开(公告)日：2015-08-20
申请号：US14703264
申请日：2015-05-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo LIN
CPC classification number: H04W36/0083 , H04W36/08 , H04W36/24 , H04W36/245
Abstract: Embodiments of the present invention disclose a method and a device for determining a target cell. The method includes: acquiring information about a candidate cell for a mobile terminal; and determining the candidate cell as a target cell for the mobile terminal if the candidate cell is a preferred cell determined according to cell statistic information, where the cell statistic information includes: specific information about a cell having served the mobile terminal and specific information about the mobile terminal in the cell having served the mobile terminal. According to the solutions provided in the embodiments of the present invention, a proper target cell may be determined for a mobile terminal, thereby avoiding a large number of handovers and reselections and saving network resources.
Abstract translation: 本发明的实施例公开了一种用于确定目标小区的方法和装置。 该方法包括：获取关于移动终端的候选小区的信息; 以及如果所述候选小区是根据小区统计信息确定的优选小区，则将所述候选小区确定为所述移动终端的目标小区，其中所述小区统计信息包括：关于服务于所述移动终端的小区的具体信息以及关于所述移动终端的具体信息 已在该移动终端服务的小区中的移动终端。 根据本发明实施例提供的解决方案，可以为移动终端确定适当的目标小区，从而避免大量的切换和重新选择并节省网络资源。
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98.发明申请METHOD FOR OBTAINING MOVING SPEED OF MOBILE TERMINAL, BASE STATION, AND TERMINAL 审中-公开获取移动终端，基站和终端移动速度的方法公开(公告)号：US20140349658A1
公开(公告)日：2014-11-27
申请号：US14329001
申请日：2014-07-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W36/32 , H04W64/006
Abstract: The present invention relates to a method, a base station, and a terminal for obtaining a moving speed of a mobile terminal. A moving speed of a mobile terminal is obtained by obtaining a distance estimation parameter and using the distance estimation parameter, or a moving speed of a mobile terminal is obtained according to information reported by the mobile terminal, or a moving speed of a mobile terminal is received from another base station, so as to enable a base station to learn the moving speed of the mobile terminal and therefore avoid the problem of call drop caused by slow handover because of a fast moving speed of a mobile terminal.
Abstract translation: 本发明涉及一种用于获得移动终端的移动速度的方法，基站和终端。 通过获得距离估计参数并使用距离估计参数来获得移动终端的移动速度，或者根据移动终端报告的信息获得移动终端的移动速度，或者移动终端的移动速度为 从基站接收，从而能够使基站了解移动终端的移动速度，因此能够避免由于移动终端的移动速度的快速而导致的慢速切换造成的呼叫丢失的问题。
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公开(公告)号：US20140313920A1
公开(公告)日：2014-10-23
申请号：US14318984
申请日：2014-06-30
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W36/0088 , H04W24/10 , H04W74/006 , H04W76/27 , H04W76/28 , H04W88/02 , H04W88/08
Abstract: The present invention discloses a method for reporting a measurement report of a measurement event, including: determining that a measurement event is generated in a user equipment UE in an activated state of discontinuous reception DRX mode; judging whether a first time to trigger corresponding to the measurement event is valid when it is determined that there is a measurement event generated; using, when it is judged that the first time to trigger is valid, the first time to trigger to time the measurement event; using, when it is judged that the first time to trigger is invalid, a second time to trigger to time the measurement event, such that the UE is in next one or next several activated states of DRX mode after the generation of the measurement event. The present invention can improve a success rate of mobility handover between cells or wireless link quality.
Abstract translation: 本发明公开了一种用于报告测量事件的测量报告的方法，包括：确定在处于非连续接收DRX模式的激活状态的用户设备UE中生成测量事件; 当确定存在测量事件时，判断与测量事件相对应的第一次触发是否有效; 使用时，当判断为第一次触发有效时，第一次触发测量事件的时间; 当判断为第一次触发无效时，使用第二次触发测量事件时间，使得UE在产生测量事件之后处于DRX模式的下一个或下一个激活状态。 本发明可以提高小区之间移动性切换的成功率或无线链路质量。
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