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51.发明授权公开(公告)号：US09743329B2
公开(公告)日：2017-08-22
申请号：US14327025
申请日：2014-07-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dengkun Xiao , Jing Han , Yuxiang Zhang
CPC classification number: H04W36/30 , H04B7/24 , H04W36/0072 , H04W92/20
Abstract: Embodiments of the present invention provide a base station handover method, an X2 interface setup method, a base station, a user equipment and a system. The method includes sending a handover request instruction to a second base station. The handover request instruction includes information of a first coordinated multi-point set of a user equipment. A handover request response is received from the second base station. The handover request response includes information of a second coordinated multi-point set allocated by the second base station for the user equipment. The information of the second coordinated multi-point set sent to the user equipment.
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52.发明申请公开(公告)号：US20170201917A1
公开(公告)日：2017-07-13
申请号：US15470659
申请日：2017-03-27
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W36/08 , H04L1/1816 , H04L5/0035 , H04L5/0055 , H04L5/0094 , H04W72/1289 , H04W76/19 , H04W76/25 , H04W76/36
Abstract: Embodiments provide a method for configuring a serving cell in dual connectivity, user equipment, and a base station. According to the method, a master eNodeB sends RRC connection reconfiguration signaling to the user equipment, where the RRC connection reconfiguration signaling carries indication information used to indicate whether an SFN of the master eNodeB and an SFN of the secondary eNodeB have same parity, or carries an SFN of the secondary eNodeB. The UE executes primary secondary cell pSCell configuration at the secondary eNodeB according to the RRC connection reconfiguration signaling. The UE may determine parity of the SFN of the secondary eNodeB according to the received indication information or the SFN of the secondary eNodeB, and then the UE performs random access to the SeNB.
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53.发明授权公开(公告)号：US09179374B2
公开(公告)日：2015-11-03
申请号：US14204784
申请日：2014-03-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dengkun Xiao , Jing Han , Yuxiang Zhang
CPC classification number: H04W36/0061 , H04L25/03 , H04L25/03949 , H04W16/28 , H04W36/0072 , H04W36/0077 , H04W72/046 , H04W74/0833
Abstract: The present invention discloses a method, an apparatus, and a system for controlling and measuring a cell handover, where the method for controlling a cell handover includes: acquiring terminal information; and after a random access request sent by a terminal is received, performing, according to the terminal information, beamforming for a random access response corresponding to the random access request, and sending the random access response to the terminal, where the random access response includes: configuration information of a resource required by the terminal during communication after the terminal hands over from a source cell covered by a source base station to a target cell covered by a target base station. A success rate of performing a cell handover by the terminal is improved in embodiments of the present invention.
Abstract translation: 本发明公开了一种用于控制和测量小区切换的方法，装置和系统，其中用于控制小区切换的方法包括：获取终端信息; 并且在接收到由终端发送的随机接入请求之后，根据终端信息执行与随机接入请求对应的随机接入响应的波束成形，并向随机接入响应包括随机接入响应 终端从终端从源基站覆盖的源小区切换到由目标基站覆盖的目标小区的通信期间的通信所需的资源的配置信息。 在本发明的实施例中，提高了终端执行小区切换的成功率。
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公开(公告)号：US20140308968A1
公开(公告)日：2014-10-16
申请号：US14310756
申请日：2014-06-20
Applicant: Huawei Technologies Co., LTD.
Inventor： Dengkun Xiao , Jing Han , Anjian Li
CPC classification number: H04W24/02 , H04W16/06 , H04W16/14 , H04W72/0426
Abstract: A dynamic spectrum sharing method includes steps of: determining first spectrum utilization information of a covered cell, the first spectrum utilization information comprising any one an access failure rate of the covered cell, calling strength of the covered cell, an expected bandwidth of the covered cell, an idle bandwidth of the covered cell, bandwidth configuration information of the covered cell and edge user equipment information of the covered cell or any combinations thereof; and sending the first spectrum utilization information to a neighboring base station when dynamic spectrum sharing is performed in homogeneous systems with the same Radio Access Technology; or the base station sending the first spectrum utilization information to a core network when dynamic spectrum sharing is performed in heterogeneous systems with different Radio Access Technologies; or sending the first spectrum utilization information to a radio resource management server.
Abstract translation: 动态频谱共享方法包括以下步骤：确定覆盖小区的第一频谱利用信息，第一频谱利用信息包括被覆盖小区的接入故障率，被覆盖小区的呼叫强度，被覆盖小区的预期带宽中的任一个 覆盖小区的空闲带宽，被覆盖小区的带宽配置信息和被覆盖小区的边缘用户设备信息或其任何组合; 以及当在具有相同无线电接入技术的同构系统中执行动态频谱共享时，将第一频谱利用信息发送到相邻基站; 或者当在具有不同无线接入技术的异构系统中执行动态频谱共享时，基站向核心网发送第一频谱利用信息; 或者向无线资源管理服务器发送第一频谱利用信息。
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公开(公告)号：US20130121198A1
公开(公告)日：2013-05-16
申请号：US13729950
申请日：2012-12-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Dengkun XIAO , Yuan He , Jing Han , Yuhong Liu
IPC: H04W24/10
Abstract: A method, relevant equipment and system for determining a User Equipment (UE) or UEs affecting a neighboring cell are disclosed. The method for determining UE or UEs affecting a neighboring cell includes: receiving load information sent by a neighboring cell, where the load information indicates an interfered Physical Resource Block (PRB) of the neighboring cell; determining a UE or UEs that occupy, when scheduling is performed, the interfered PRB; determining UEs located in an Inter-Cell Interference Coordination (ICIC) measurement area corresponding to the neighboring cell; and obtaining an intersection of the UE or UEs that occupy, when scheduling is performed, the interfered PRB and the UE or UEs located in the ICIC measurement area corresponding to the neighboring cell. The technical solution under the present invention enables accurate determining of the UE or UEs that affect the neighboring cell.
Abstract translation: 公开了一种用于确定用户设备（UE）或影响相邻小区的UE的相关设备和系统。 用于确定影响相邻小区的UE或UE的方法包括：接收相邻小区发送的负载信息，其中负载信息指示相邻小区的干扰物理资源块（PRB）; 确定在执行调度时占用被干扰的PRB的UE或UE; 确定位于与所述相邻小区对应的小区间干扰协调（ICIC）测量区域中的UE; 并且获得在执行调度时占用干扰的PRB和位于与相邻小区对应的ICIC测量区域中的UE或UE的交叉路口。 本发明的技术方案能够准确地确定影响邻近小区的UE或UE。
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Patent Agency Ranking
公开(公告)号：US20130053065A1
公开(公告)日：2013-02-28
申请号：US13662058
申请日：2012-10-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dengkun Xiao , Peng Yuan , Anjian Li , Yuan He , Jing Han , Chunfeng Yao
IPC: H04W4/02
CPC classification number: H04W64/006 , G01S5/02 , G01S11/02
Abstract: A method and apparatus for determining a mobility state of a terminal is disclosed in embodiments of this invention, which relates to the technical field of wireless communication and is capable of accurately estimating a mobility state of a terminal in a complex network structure, configuring more appropriate network parameters for the terminal, optimizing mobility performance of the terminal and improving overall network performance. A method for determining a mobility state of a terminal is provided in an embodiment of this invention, including: calculating a total moving distance of a terminal in a predetermined period by using a distance estimation strategy; and determining a mobility state of the terminal according to the total moving distance. This invention is applicable to estimation of the terminal's mobility state in a homogeneous network and a heterogeneous network.
Abstract translation: 在本发明的实施例中公开了一种用于确定终端的移动性状态的方法和装置，其涉及无线通信的技术领域，并且能够准确地估计复杂网络结构中的终端的移动性状态，配置更合适 终端的网络参数，优化终端的移动性能，提高整体网络性能。 在本发明的一个实施例中提供了一种用于确定终端的移动性状态的方法，包括：通过使用距离估计策略在预定时段内计算终端的总移动距离; 以及根据总移动距离确定终端的移动性状态。 本发明适用于同源网络和异构网络中终端的移动性状态的估计。
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公开(公告)号：US20240214838A1
公开(公告)日：2024-06-27
申请号：US18587812
申请日：2024-02-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhongyi Shen , Jing Han , Li Zhang , Hong Li
IPC: H04W24/02 , H04W72/0446 , H04W72/21 , H04W72/53
CPC classification number: H04W24/02 , H04W72/0446 , H04W72/21 , H04W72/53
Abstract: Embodiments of this application provide a measurement method, an apparatus, and a system, so that when a time domain resource for layer 1 measurement and a configured time domain resource for layer 3 measurement overlap, the layer 1 measurement can be preferentially performed, thereby reducing a layer 1 measurement delay. The method includes: A terminal device obtains a first parameter associated with a first portion of a first time resource for a layer 1 measurement to a second time domain resource for a layer 3 measurement, determines first duration based on the first parameter perform the layer 1 measurement.
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公开(公告)号：US20220075518A1
公开(公告)日：2022-03-10
申请号：US17474626
申请日：2021-09-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiang Tao , Jing Han , Guangyuan Gao , Changwei Tang
IPC: G06F3/0488 , G06F9/451 , G06F3/0481 , G06F3/0482 , G06F9/54
Abstract: Embodiments of this application provide a data processing method and an electronic device. The method may be implemented on an electronic device having a touchscreen, and may specifically include: displaying a graphical user interface of a first application on the touchscreen, where the graphical user interface includes a text; detecting, by the electronic device, a touch event that a user touches and holds a fingerprint button; enabling, by the electronic device, a fast copying function in response to the event; detecting, by the electronic device, a slide gesture for some data in the text; and in response to the slide gesture, storing, in a clipboard by the electronic device, the some data corresponding to the slide gesture. According to the technical solutions provided in the embodiments of this application, efficiency of the electronic device is improved, user operations are reduced, and user experience is improved.
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公开(公告)号：US11234207B2
公开(公告)日：2022-01-25
申请号：US16403117
申请日：2019-05-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiantao Xue , Kailong Wang , Yuan Gao , Jing Han , Yueqi Wang
Abstract: Embodiments of the present disclosure disclose a positioning information transmission method, a related device, and a system. The positioning information transmission method includes: determining an uplink subframe for carrying an uplink signal and a downlink subframe for carrying a downlink signal; determining first measurement information and second measurement information; and sending the first measurement information and the second measurement information to a positioning server, for locating a terminal device by the positioning server. Positioning accuracy can be improved by using the embodiments of the present disclosure.
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公开(公告)号：US20200267551A1
公开(公告)日：2020-08-20
申请号：US16651897
申请日：2017-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiang Tao , Jing Han , Guangyuan Gao
Abstract: This application discloses a password verification method and a password setting method. The password verification method includes: in response to a detected operation of requesting for password verification, collecting at least one first image by using a camera of a mobile terminal; obtaining matching information when a result of matching between the at least one first image collected by the mobile terminal and at least one first preset image satisfies a first preset matching condition, where the matching information includes at least one of the following: location information of the mobile terminal, motion information of the mobile terminal, at least one second image collected by the camera of the mobile terminal, and network connection information of the mobile terminal; and performing matching between the obtained matching information and a second preset matching condition, where the password verification succeeds when the matching is successful.
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