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1.发明公开公开(公告)号：US20230344123A1
公开(公告)日：2023-10-26
申请号：US18139073
申请日：2023-04-25
Applicant: CommScope Technologies LLC
Inventor： Ting Zhang , Chen Chen , Fangwen Wan
CPC classification number: H01Q3/36 , H01Q15/0086
Abstract: A radio frequency device, multi-band phase shifter assembly, an antenna system and a base station antenna in which metasurface decoupling elements between transmission lines are provided. For example, a radio frequency device may include: a substrate; a first transmission line printed on a first major surface of the substrate; a second transmission line adjacent the first transmission line printed on the first major surface of the substrate; a metasurface decoupling element printed on the first major surface of the substrate, where the metasurface decoupling element is arranged between the first transmission line and the second transmission line.
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公开(公告)号：US11239605B2
公开(公告)日：2022-02-01
申请号：US16583454
申请日：2019-09-26
Applicant: CommScope Technologies LLC
Inventor： Chen Chen
IPC: H01Q1/24 , H01R13/639 , H01Q1/50 , H01R4/02 , H01R24/52
Abstract: A transition block fixing assembly has a transition block mounting unit that includes a support member and a connecting member. The support member is configured to support a transition block and a pair of cables that are received within the transition block, and the connecting member is configured to mount the transition block mounting unit within a base station antenna.
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公开(公告)号：US11658383B2
公开(公告)日：2023-05-23
申请号：US17477883
申请日：2021-09-17
Applicant: CommScope Technologies LLC
Inventor： Chen Chen , Puliang Tang , Zhaohui Liu , Zhigang Wang
CPC classification number: H01Q1/1228 , H01Q1/1242 , H01Q1/1264 , H01Q1/246
Abstract: An antenna mounting assembly of a base station antenna includes: a pole clamp configured to clamp the pole; and a first pivoting arm and a second pivoting arm, a first end portion of the first pivoting arm being pivotally connected to a radome body of the antenna, a second end portion of the second pivoting arm being pivotally connected to the pole clamp, and an opposing second end portion of the first pivoting arm being pivotally connected to an opposing first end portion of the second pivoting arm through a pivoting portion. One of the second end portion of the first pivoting arm and the first end portion of the second pivoting arm is provided with a guide post, and the other is provided with a guide groove.
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公开(公告)号：US20230063114A1
公开(公告)日：2023-03-02
申请号：US17870086
申请日：2022-07-21
Applicant: CommScope Technologies LLC
Inventor： Zhigang Wang , PuLiang Tang , Maosheng Liu , Nengbin Liu , Chen Chen
Abstract: The present application relates to a mounting device configured for mounting a base station antenna (10) on a supporting member (11), and providing the adjustability of the mechanical tilt angle of the base station antenna. The mounting device comprises a first mounting unit, a second mounting unit, and an elastic element (3). The first mounting unit is configured to provide a pivot point for the base station antenna, the second mounting unit has an adjustable effective connection length for the base station antenna, with the effective connection length related to the mechanical tilt angle of the base station antenna, and the elastic element is configured to resist an increase in the mechanical tilt angle of the base station antenna on at least a part of the adjustable range of the mechanical tilt angle of the base station antenna. The mounting device allows for the easy adjustment of the mechanical tilt angle of the base station antenna, reducing the workload and safety risks of the operator.
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公开(公告)号：US11095024B2
公开(公告)日：2021-08-17
申请号：US16568303
申请日：2019-09-12
Applicant: CommScope Technologies LLC
Inventor： Chen Chen , PuLiang Tang , GuoLong Xu
Abstract: A radome for a base station antenna comprises a cover and a bracket. The cover spans over radiators of the base station antenna. The cover includes a front wall, first and second side walls that extend rearwardly from the front wall, and first and second rear flanges that extend inwardly from the respective first and second side walls. The bracket includes a body and first and second mounting flanges that extend forwardly from the body. The first and second mounting flanges cooperate with the respective first and second rear flanges of the cover to connect the cover to the bracket. The radome has an aesthetic appearance, and reduces the possibility that a screw is loosened as a result of lateral wind forces.
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Patent Agency Ranking
公开(公告)号：US20230327326A1
公开(公告)日：2023-10-12
申请号：US18171761
申请日：2023-02-21
Applicant: CommScope Technologies LLC
Inventor： Xiwei Yang , Puliang Tang , Maosheng Liu , Chen Chen , Shida Wang
CPC classification number: H01Q1/246 , H01Q1/1242
Abstract: A mounting device for a base station antenna includes a support member having: a first section, the first section being configured to, in a mounted state of a base station antenna and a holding pole, connect with an inner side of the base station antenna facing the holding pole in an end section of the base station antenna; a second section, the second section being configured to, in the mounted state of the base station antenna and the holding pole, extend from the first section in a direction away from the holding pole and extend beyond an end side of the end section in a longitudinal direction of the base station antenna; and a connecting portion that is connected with the second section and configured to be directly or indirectly connected to the holding pole in the mounted state of the base station antenna and the holding pole.
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公开(公告)号：US20230327318A1
公开(公告)日：2023-10-12
申请号：US18180333
申请日：2023-03-08
Applicant: CommScope Technologies LLC
Inventor： Chen Chen , Shanguang Zhang , Bingyang Li
IPC: H01Q1/12
CPC classification number: H01Q1/1228
Abstract: A clamp assembly includes a first clamping element and a second clamping element configured to be connected together with connecting elements and clamp a mounting pole therebetween. Each of the first clamping element and the second clamping element is configured to include a first part and a second part that are separate from each other, where the first and second parts are made of different materials and connected to each other with fastening elements; and in which, the first part is configured as a clamp body for directly or indirectly mounting or fixing a base station antenna; and the second part is configured as a clamping part for clamping the mounting pole.
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公开(公告)号：US11600906B2
公开(公告)日：2023-03-07
申请号：US17389890
申请日：2021-07-30
Applicant: CommScope Technologies LLC
Inventor： Chen Chen , ZhaoHui Liu , Junfeng Yu , Xiaohua Tian
Abstract: The present disclosure relates to a mounting assembly and a mounting kit comprising such a mounting assembly for a base station antenna, wherein the mounting assembly has first and second connection parts, an effective length therebetween is related to the mechanical tilt of the base station antenna, and the effective length is continuously adjustable. The mounting assembly comprises a connecting rod mechanism having a first pair of connecting rods, a second pair of connecting rods, and a threaded connection device, wherein the threaded connection device connects two relatively movable hinged connection parts, the distance between the two hinged connection parts can be continuously adjusted by screwing the threaded connection device, so that the effective length can be continuously adjusted to realize continuous adjustment of the mechanical tilt of the base station antenna.
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公开(公告)号：US11682829B2
公开(公告)日：2023-06-20
申请号：US17380600
申请日：2021-07-20
Applicant: CommScope Technologies LLC
Inventor： Chen Chen
CPC classification number: H01Q1/246 , H04W88/085
Abstract: The invention relates to a mounting device for mounting a remote radio unit to a base station antenna, including: a single guide rail (4) configured to be mounted to the base station antenna (1) and extending transversely in a mounting state of the guide rail on the base station antenna; a guide element (8) configured to be mounted to the remote radio unit (2) and movable along the guide rail in a mounted state of the guide element on the remote radio unit; and a fixing device such as a plurality of quick locking devices (10) configured to fix the remote radio unit on the base station antenna at a predetermined installation position of the remote radio unit relative to the base station antenna. The invention also relates to a base station antenna system, which includes a base station antenna, a remote radio unit and the above-mentioned mounting device. By use of such a mounting device, the remote radio unit may be easily mounted on the base station antenna, and the whole base station antenna system is compact in structure.
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公开(公告)号：US20220140465A1
公开(公告)日：2022-05-05
申请号：US17477883
申请日：2021-09-17
Applicant: CommScope Technologies LLC
Inventor： Chen Chen , PuLiang Tang , ZhaoHui Liu , Zhigang Wang
Abstract: An antenna mounting assembly of a base station antenna includes: a pole clamp configured to clamp the pole; and a first pivoting arm and a second pivoting arm, a first end portion of the first pivoting arm being pivotally connected to a radome body of the antenna, a second end portion of the second pivoting arm being pivotally connected to the pole clamp, and an opposing second end portion of the first pivoting arm being pivotally connected to an opposing first end portion of the second pivoting arm through a pivoting portion. One of the second end portion of the first pivoting arm and the first end portion of the second pivoting arm is provided with a guide post, and the other is provided with a guide groove.
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