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11. 发明公开

EP2755417A1 AAS-BASED METHOD, SYSTEM, UE, AND BASE STATION FOR INFORMATION EXCHANGE 审中-公开
标题翻译：基于AAS的方法，系统，用于信息交换的UE和基站
公开(公告)号：EP2755417A1
公开(公告)日：2014-07-16
申请号：EP12830550.5
申请日：2012-09-10
申请人： Huawei Technologies Co., Ltd
发明人： XIAO, Dengkun , WU, Tong , LI, Anjian , CUI, Jie
IPC分类号： H04W24/10 , H04B7/04 , H04W88/08 , H04W88/02 , H04B7/06
CPC分类号： H04W24/04 , H04B7/0469 , H04B7/0617 , H04W16/28 , H04W24/10
摘要： Embodiments of the present invention disclose an advanced antenna system AAS-based method for information interaction, which includes: sending, by a base station, a connection reconfiguration request to a user equipment (UE) which accesses the base station, and receiving a measurement report message returned from the UE, where the measurement report message carries three-dimensional coordinate information of the UE; performing, by the base station, beamforming according to the three-dimensional coordinate information of the UE carried in the measurement report message. Embodiments of the invention further disclose an AAS-based system for information interaction, a UE and a base station. Embodiments of the present invention can provide a more effective and more accurate beam to the UE, improve communication service quality and enhance performance of a wireless communication system.
摘要翻译：本发明实施例公开了一种基于先进天线系统AAS的信息交互方法，包括：基站向接入基站的用户设备UE发送连接重配置请求，并接收测量报告消息，所述测量报告消息携带所述UE的三维坐标信息; 基站根据测量报告消息中携带的UE的三维坐标信息进行波束赋形。本发明实施例还公开了一种基于AAS的信息交互系统，UE和基站。本发明的实施例可以向UE提供更有效和更准确的波束，改善通信服务质量并且提高无线通信系统的性能。

12. 发明授权

EP3322230B1 COMMUNICATION METHOD AND DEVICE, TERMINAL AND BASE STATION 有权
公开(公告)号：EP3322230B1
公开(公告)日：2020-02-05
申请号：EP15901370.5
申请日：2015-08-17
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Qiming , CUI, Jie , LI, Anjian , HAN, Jing
IPC分类号： H04W88/08 , H04W88/06 , H04W72/08 , H04W72/04 , H04W56/00 , H04W52/36 , H04W52/14

13. 发明授权

EP2747498B1 USER EQUIPMENT POSITIONING METHODS AND DEVICES 有权
公开(公告)号：EP2747498B1
公开(公告)日：2019-10-30
申请号：EP12826361.3
申请日：2012-08-24
申请人： Huawei Technologies Co., Ltd.
发明人： XIAO, Dengkun , CUI, Jie , LI, Anjian
IPC分类号： H04W64/00 , G01S1/02 , G01S1/24

14. 发明授权

EP3255449B1 ACQUISITION METHOD AND DEVICE OF TIME OF ARRIVAL FOR POSITIONING MOBILE TERMINAL 有权
公开(公告)号：EP3255449B1
公开(公告)日：2019-08-07
申请号：EP15893604.7
申请日：2015-05-29
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： LI, Yijie , XUE, Jiantao , CUI, Jie , LI, Anjian
IPC分类号： G01S5/02 , G01S5/14 , G01S5/06 , H04W64/00

15. 发明授权

EP3185626B1 MOBILE TERMINAL POSITIONING METHOD, BASE STATION AND NODE 有权
公开(公告)号：EP3185626B1
公开(公告)日：2019-03-27
申请号：EP14902036.4
申请日：2014-09-16
申请人： Huawei Technologies Co., Ltd.
发明人： CUI, Jie , LI, Anjian , DAI, Xizeng
IPC分类号： H04W64/00

16. 发明公开

EP3383104A1 INDEPENDENT POSITIONING CONTROLLER AND POSITIONING CONTROL SYSTEM 审中-公开
公开(公告)号：EP3383104A1
公开(公告)日：2018-10-03
申请号：EP15911070.9
申请日：2015-12-22
申请人： Huawei Technologies Co., Ltd.
发明人： CUI, Jie , HAN, Jing , LI, Anjian , LI, Hong
IPC分类号： H04W64/00
CPC分类号： G01S5/0045 , G01S19/25 , G01S19/42 , H04W4/023 , H04W4/20 , H04W64/00 , H04W64/006
摘要： Embodiments of the present invention provide a single positioning controller and a positioning control system. The single positioning controller includes: a sending module, configured to send a first positioning measurement request to a first access network node or a first terminal device; a receiving module, configured to receive at least one first positioning measurement result sent by the first access network node or the first terminal device; and a processing module, configured to perform fusion calculation on the at least one first positioning measurement result to obtain location information of the first terminal device.

17. 发明公开

EP3322230A1 COMMUNICATION METHOD AND DEVICE, TERMINAL AND BASE STATION 有权
标题翻译：通信方法和设备，终端和基站
公开(公告)号：EP3322230A1
公开(公告)日：2018-05-16
申请号：EP15901370.5
申请日：2015-08-17
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Qiming , CUI, Jie , LI, Anjian , HAN, Jing
IPC分类号： H04W52/36 , H04W52/14 , H04W56/00
CPC分类号： H04W72/0413 , H04W52/14 , H04W52/36 , H04W56/0015 , H04W56/0045 , H04W56/0055 , H04W72/044 , H04W72/085 , H04W88/06 , H04W88/08
摘要： Embodiments of the present invention provide a communication method, a communications apparatus, and a base station, and relate to the communications field. The method includes: obtaining, by a terminal, a timing advance TA offset of a first cell set, where the first cell set includes at least one cell, and the at least one cell is a cell that is of a first base station and whose TA needs to be adjusted; determining, by the terminal, a TA difference between the first cell set and each cell set of a second base station according to the TA offset of the first cell set after a TA of the first cell set is adjusted; and if there is a second cell set that is in the cell sets of the second base station and of which a TA difference from the first cell set reaches a preset threshold, stopping, by the terminal, uplink transmission in the first cell set or the second cell set according to a type of the first cell set and a type of the second cell set. In the present invention, a case in which the terminal breaks a connection to a network node and further huge damage is caused to network performance can be avoided.
摘要翻译：本发明实施例提供一种通信方法，通信装置和基站，涉及通信领域。该方法包括：终端获取第一小区集合的时间提前量TA offset，其中第一小区集合包括至少一个小区，至少一个小区为第一基站的小区，其小区 TA需要调整; 所述终端根据所述第一小区集合中的TA调整后的所述第一小区集合的TA偏移，确定所述第一小区集合与第二基站的各小区集合之间的TA差值; 若所述第二基站的小区集合中存在第二小区集合，且所述第二小区集合的TA差值达到预设阈值，则所述终端停止所述第一小区集合或所述第二小区集合中的上行传输。根据第一小区集合的类型和第二小区集合的类型设置第二小区集合。在本发明中，可以避免终端中断到网络节点的连接并且对网络性能造成更大的损害的情况。

18. 发明公开

EP3282781A1 METHOD AND DEVICE FOR IMPROVING POSITIONING PERFORMANCE OF ARTIFICIAL NEURAL NETWORK 审中-公开
标题翻译：提高人工神经网络定位性能的方法和装置
公开(公告)号：EP3282781A1
公开(公告)日：2018-02-14
申请号：EP15892831.7
申请日：2015-05-22
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Anjian , CUI, Jie , HAN, Jing , LI, Hong
IPC分类号： H04W64/00
CPC分类号： G06N3/08 , G01S5/0252 , H04W64/00
摘要： Embodiments of the present invention provide a method and an apparatus for improving positioning performance of an artificial neural network. The method includes: establishing an initial ANN; optimizing the initial ANN by using a PSO algorithm, to obtain an optimized initial ANN; training the optimized initial ANN to obtain a trained ANN. According to a positioning method and apparatus provided in the embodiments of the present invention, when an ANN is used for positioning, positioning performance is improved by using a PSO algorithm to optimize a weight and an offset of each neural element in the ANN.
摘要翻译：本发明的实施例提供了用于改善人造神经网络的定位性能的方法和设备。该方法包括：建立初始人工神经网络; 通过使用PSO算法优化初始ANN以获得优化的初始ANN; 训练优化的初始人工神经网络以获得训练的人工神经网根据本发明实施例提供的定位方法和装置，当使用人工神经网络进行定位时，通过使用PSO算法来优化人工神经网络中每个神经元的权重和偏移，提高了定位性能。

19. 发明公开

EP3282780A1 INTERACTION METHOD, DEVICE AND SYSTEM FOR POSITIONING PARAMETER 审中-公开
标题翻译：用于定位参数的交互方法，装置和系统
公开(公告)号：EP3282780A1
公开(公告)日：2018-02-14
申请号：EP15890345.0
申请日：2015-04-30
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Hong , CUI, Jie , LI, Anjian , HAN, Jing
IPC分类号： H04W64/00
CPC分类号： H04W64/006 , G01S5/0252 , G01S5/0263 , H04W4/026 , H04W4/027 , H04W4/029 , H04W24/10 , H04W64/00
摘要： The present invention provides a positioning parameter exchange method and system, and an apparatus. An SPC receives a UE positioning information query message sent by an SRC, where the UE positioning information query request message includes an identifier of UE and a positioning parameter; the SPC obtains positioning information of the UE; and the SPC sends a UE positioning information query response message to the SRC. Therefore, the SPC and the SRC exchanges a parameter required for positioning, so as to avoid triggering interactions between multiple nodes on a core network side, and reduce a positioning delay.
摘要翻译：本发明提供了一种定位参数交换方法和系统及装置。 SPC接收SRC发送的UE定位信息查询消息，该UE定位信息查询请求消息中包含UE的标识和定位参数; SPC获取UE的定位信息; SPC向SRC发送UE定位信息查询响应消息。因此，SPC和SRC交换定位所需的参数，以避免触发核心网侧多个节点之间的交互，减少定位时延。

20. 发明授权

EP2763478B1 METHOD AND DEVICE USING OBSERVED TIME DIFFERENCE OF ARRIVAL FOR POSITIONING MOBILE STATION 有权转让
标题翻译：方法和设备使用观察时差到达移动站
公开(公告)号：EP2763478B1
公开(公告)日：2017-05-17
申请号：EP12836447.8
申请日：2012-09-28
申请人： Huawei Technologies Co., Ltd.
发明人： XIAO, Dengkun , CUI, Jie , DU, Yuanfeng
IPC分类号： H04W64/00 , G01S5/00 , G01S5/02 , G01S5/10
CPC分类号： H04W64/00 , G01S5/0009 , G01S5/0205 , G01S5/10 , H04B17/309 , H04W8/08 , H04W8/24 , H04W48/18 , H04W88/06

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