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公开(公告)号：US20180309194A1
公开(公告)日：2018-10-25
申请号：US15779407
申请日：2015-11-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wen Wang , Shuhui Sun , Qing Liu , Lina Chen
IPC: H01Q1/27 , H01Q1/22 , H01Q1/50 , H04B1/3827
CPC classification number: H01Q1/273 , H01Q1/2291 , H01Q1/38 , H01Q1/44 , H01Q1/50 , H01Q9/0414 , H01Q13/10 , H04B1/385
Abstract: An antenna of a wearable device includes a metal bottom housing of the wearable device, a printed circuit board, a metal middle housing that encircles the printed circuit board, and a communications circuit set on the printed circuit board. A slot exists between the metal middle housing and the metal bottom housing. The metal middle housing is connected to the metal bottom housing using a second connecting wire. The metal middle housing and the printed circuit board jointly serve as a ground plate. An antenna feed line is used to connect the metal bottom housing and the communications circuit module. The metal bottom housing serves as an antenna radiation body.
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公开(公告)号：US10347988B2
公开(公告)日：2019-07-09
申请号：US15523227
申请日：2014-10-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hanyang Wang , Hongyu Wang , Huiliang Xu , Shuwen Lyu , Chien-Ming Lee , Lei Wang , Lina Chen
Abstract: The present embodiments disclose a wireless mobile device, including a metal frame, a circuit board disposed in the metal frame, where there is a slot between at least one side edge of the circuit board and the metal frame, a first grounding point is connected to the circuit board and the metal frame, a second grounding point is connected to the circuit board and the metal frame, and a feeding point is located between the first grounding point and the second grounding point and is connected to the circuit board and the metal frame; and each antenna open-circuit stub suspends in space on an outer side of the circuit board, one end is connected to the metal frame by crossing the slot, and a connection point of the antenna open-circuit stub and metal frame is located between the feeding point and the second grounding point.
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3.发明申请METHOD, DEVICE, AND SYSTEM FOR COORDINATED MULTI-POINT TRANSMISSION/RECEPTION 审中-公开用于协调多点传输/接收的方法，设备和系统公开(公告)号：US20140087784A1
公开(公告)日：2014-03-27
申请号：US14091971
申请日：2013-11-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qunfang LOU , Lina Chen
Abstract: A method, a device, and a system for coordinated multi-point transmission/reception are provided. The method includes: obtaining a reference signal received power RSRP of cells in a measurement set of a user equipment UE; determining a coordinated set of the UE according to the RSRPs; obtaining a post-processing SINR of the UE in the coordinated set and a post-processing SINR of the UE in a serving cell; determining that the post-processing SINR of the UE in the coordinated set is greater than the post-processing SINR in the serving cell; and performing coordinated multi-point transmission/reception for the UE. According to the method, the device, and the system provided by the embodiments of the present invention, an impact of an interference suppression gain on CoMP can be suppressed effectively, and the solution complexity can be reduced.
Abstract translation: 提供了用于协调的多点发送/接收的方法，设备和系统。 该方法包括：获取用户设备UE的测量集合中的小区的参考信号接收功率RSRP; 根据RSRP确定UE的协调集合; 在服务小区中获得协调集中的UE的后处理SINR和UE的后处理SINR; 确定协调集中的UE的后处理SINR大于服务小区中的后处理SINR; 对UE进行协调的多点发送/接收。 根据该方法，可以有效地抑制由本发明实施例提供的装置和系统，抑制干扰抑制增益对CoMP的影响，并且可以降低解决方案的复杂度。
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公开(公告)号：US10468757B2
公开(公告)日：2019-11-05
申请号：US15779407
申请日：2015-11-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wen Wang , Shuhui Sun , Qing Liu , Lina Chen
IPC: H01Q1/24 , H01Q1/27 , H01Q1/50 , H04B1/3827 , H01Q9/04 , H01Q13/10 , H01Q1/22 , H01Q1/38 , H01Q1/44
Abstract: An antenna of a wearable device includes a metal bottom housing of the wearable device, a printed circuit board, a metal middle housing that encircles the printed circuit board, and a communications circuit set on the printed circuit board. A slot exists between the metal middle housing and the metal bottom housing. The metal middle housing is connected to the metal bottom housing using a second connecting wire. The metal middle housing and the printed circuit board jointly serve as a ground plate. An antenna feed line is used to connect the metal bottom housing and the communications circuit module. The metal bottom housing serves as an antenna radiation body.
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