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公开(公告)号：US12101853B2
公开(公告)日：2024-09-24
申请号：US18099501
申请日：2023-01-20
Applicant: CommScope Technologies LLC
Inventor： Sammit Patel , Haifeng Li , Peter J. Bisiules , Amit Kaistha
Abstract: Base station antenna units include a first and second base station antennas that have respective first and second housings. The first housing includes a top end cap and the second housing includes a bottom end cap. A jumper cable that includes a first connector port is mounted in one of the top end cap or the bottom end cap, and a second connector port that is configured to mate with the first connector port is mounted in the other one of the top end cap or the bottom end cap. A longitudinal axis of the first connector port extends in a vertical direction and a longitudinal axis of the second connector port extends in the vertical direction.
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2.发明公开公开(公告)号：US20240275422A1
公开(公告)日：2024-08-15
申请号：US18168635
申请日：2023-02-14
Applicant: CommScope Technologies LLC
Inventor： XiaoHua Hou , Peter J. Bisiules , Sammit Patel
Abstract: A base station antenna includes a first antenna having first and second spaced-apart columns of first radiating elements therein, which are configured to operate within a first frequency band. An active antenna system (AAS) is provided, which is configured to operate within a second, typically higher, frequency band. The AAS includes a second antenna within a space between the first and second columns of first radiating elements. These first radiating elements may include tilted feed stalks which support higher integration by enabling the first radiating elements to overhang at least a portion of the second antenna.
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3.发明公开公开(公告)号：US20240258709A1
公开(公告)日：2024-08-01
申请号：US18630425
申请日：2024-04-09
Applicant: CommScope Technologies LLC
Inventor： Peter J. Bisiules , Haifeng Li , Samantha Merta
CPC classification number: H01Q21/0025 , H01Q1/246 , H01Q19/10 , H01Q21/30
Abstract: Base station antennas include an externally accessible active antenna module releasably coupled to a rear of the housing. The base station antenna housing has a passive antenna assembly that cooperates with the active antenna module.
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4.发明授权公开(公告)号：US12051855B2
公开(公告)日：2024-07-30
申请号：US17939343
申请日：2022-09-07
Applicant: CommScope Technologies LLC
Inventor： Bin Sun , Bo Wu , Jian Zhang , Cheng Xue , YueMin Li , Peter J. Bisiules , Ligang Wu
Abstract: Antennas include first and second radiating elements that are configured to operate in respective operating frequency bands. The first radiating element includes a first dipole arm that has a first conductive path and a second conductive path that is positioned behind the first conductive path. The first conductive path includes a plurality of first segments and the second conductive path includes a plurality of second segments, where a subset of the first segments overlap respective ones of second segments to form a plurality of pairs of overlapping first and second segments. At least some of the pairs of overlapping segments are configured so that the instantaneous direction of a first current formed on the first segment in response to RF radiation emitted by the second radiating element will be substantially opposite the instantaneous direction of a second current formed on the second segment in response to the RF radiation.
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公开(公告)号：US20230361452A1
公开(公告)日：2023-11-09
申请号：US18353930
申请日：2023-07-18
Applicant: CommScope Technologies LLC
Inventor： XiaoHua Hou , Yongjie Xu , Xiang Li , Peter J. Bisiules , Samantha Merta , Haifeng Li , Mohammad Vatankhah Varnoosfaderani , Bo Wu , Xiaohua Tian , Junfeng Yu , Dongmin Wang , Shanguang Zhang , Jian Liu
IPC: H01Q1/24 , H01Q21/00 , H01Q19/10 , H01Q1/42 , H01Q19/185 , H01Q15/00 , H01Q21/06 , H01Q23/00 , H01Q1/48 , H01Q15/14 , H01Q15/23
CPC classification number: H01Q1/246 , H01Q21/0025 , H01Q19/108 , H01Q1/42 , H01Q19/185 , H01Q15/0013 , H01Q19/10 , H01Q21/061 , H01Q23/00 , H01Q1/48 , H01Q15/14 , H01Q15/23
Abstract: Base station antennas include an externally accessible active antenna module releasably coupled to a recessed segment that is over a chamber in the base station antenna and that is longitudinally and laterally extending along and across a rear of a base station antenna housing. The base station antenna housing has a passive antenna assembly that cooperates with the active antenna module.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20230170944A1
公开(公告)日：2023-06-01
申请号：US18071779
申请日：2022-11-30
Applicant: CommScope Technologies LLC
Inventor： Xiangyang Ai , Chengcheng Tang , Peter J. Bisiules , Kumara Swamy Kasani
IPC: H04B7/0408 , H04B7/06 , H04W16/28
CPC classification number: H04B7/0408 , H04B7/0617 , H04W16/28 , H01Q3/40
Abstract: A sector-splitting base station antenna includes a plurality of RF ports, a plurality of columns of radiating elements, a first beamforming network that is coupled between a first subset of the RF ports and a first antenna array that comprises a first subset of the columns of radiating elements, and a second beamforming network that is coupled between a second subset of the RF ports and a second antenna array that comprises a second subset of the columns of radiating elements. The first beamforming network and the first antenna array are configured to generate a first plurality of antenna beams that provide coverage to a first side of a sector of a cell of a cellular communications system but not to a second side of the sector, and the second beamforming network and the second antenna array are configured to generate a second plurality of antenna beams that provide coverage to the second side of the sector but not to the first side of the sector.
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公开(公告)号：US20230120414A1
公开(公告)日：2023-04-20
申请号：US18084592
申请日：2022-12-20
Applicant: CommScope Technologies LLC
Inventor： Chengcheng Tang , Gangyi Deng , Peter J. Bisiules , Yunzhe Li
Abstract: Radiating elements include a first and second dipole arms that extend along a first axis and that are configured to transmit RF signals in a first frequency band. The first dipole arm is configured to be more transparent to RF signals in a second frequency band than it is to RF signals in a third frequency band, and the second dipole arm is configured to be more transparent to RF signals in the third frequency band than it is to RF signals in the second frequency band. Related base station antennas are also provided.
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8.发明授权公开(公告)号：US11515622B2
公开(公告)日：2022-11-29
申请号：US16927580
申请日：2020-07-13
Applicant: CommScope Technologies LLC
Inventor： XiaoHua Hou , Chengcheng Tang , Xiangyang Ai , Peter J. Bisiules , Mohammad Vatankhah Varnoosfaderani
Abstract: Base station antennas are provided herein. A base station antenna includes a multiband beam-former array having a plurality of vertical columns of radiating elements. In some embodiments, at least two of the vertical columns are commonly fed for a first frequency band of the multiband beam-former array that is lower than a second frequency band of the multiband beam-former array. Related methods of operation are also provided.
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公开(公告)号：US11411301B2
公开(公告)日：2022-08-09
申请号：US16877745
申请日：2020-05-19
Applicant: CommScope Technologies LLC
Inventor： Peter J. Bisiules
Abstract: Base station antennas are provided that include a plurality of linear arrays of radiating elements, a feed network having a first RF input that is configured to receive a first RF signal that is within a first frequency band and a second RF input that is configured to receive a second RF signal that is within a second frequency band that is different from the first frequency band. The first RF input is coupled to all of the linear arrays while the second RF input is only coupled to a first subset of the linear arrays that includes less than all of the linear arrays.
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公开(公告)号：US11183775B2
公开(公告)日：2021-11-23
申请号：US16823450
申请日：2020-03-19
Applicant: CommScope Technologies LLC
Inventor： Yunzhe Li , YueMin Li , Peter J. Bisiules , Xiaohua Tian , Junfeng Yu , Dongmin Wang , Xiaoan Fu , Haidan Tang
Abstract: Base station antennas include a reflector, a first array of cross-polarized radiating elements that are mounted to extend forwardly from the reflector, and a parasitic assembly. The parasitic assembly includes a base that is mounted on the reflector, a horizontal component shaping element, and a forwardly projecting member that projects forwardly from the base that is coupled between the base and the horizontal component shaping element. The horizontal component shaping element may extend substantially parallel to a plane defined by the reflector and may include a proximate side that is directly connected to the forwardly projecting member and a distal side that is opposite the proximate side. The distal side of is only electrically connected to the reflector through the proximate side.
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