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公开(公告)号：US12111498B2
公开(公告)日：2024-10-08
申请号：US17773250
申请日：2020-10-29
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Jan Watté , Thierry Mike Declerck , David James Mather
IPC: G02B6/293
CPC classification number: G02B6/29362 , G02B6/2938
Abstract: Components and arrangements for managing wave division multiplexing (WDM) filters of fiber optic networks. A flexible a substrate is used to fix a fiber routing scheme that corresponds to a cascading arrangement of WDM filters. The WDM filters can be packaged as a standalone unit for easier handling and splicing of fiber pigtails to the pre-arranged fiber routing scheme.
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32.发明公开公开(公告)号：US20240332785A1
公开(公告)日：2024-10-03
申请号：US18742316
申请日：2024-06-13
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 , H01Q1/42 , H01Q1/48 , H01Q15/00 , H01Q15/14 , H01Q15/23 , H01Q19/10 , H01Q19/185 , H01Q21/00 , H01Q21/06 , H01Q23/00
CPC classification number: H01Q1/246 , H01Q1/42 , H01Q1/48 , H01Q15/0013 , H01Q15/14 , H01Q15/23 , H01Q19/10 , H01Q19/108 , H01Q19/185 , H01Q21/0025 , H01Q21/061 , H01Q23/00
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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公开(公告)号：US12107320B2
公开(公告)日：2024-10-01
申请号：US18196591
申请日：2023-05-12
Applicant: CommScope Technologies LLC
Inventor： Richard Williams , Jignesh Patel , Ulrich Gienger
CPC classification number: H01Q1/22 , H01Q1/1221 , H04W88/08
Abstract: A module for a base station monopole has a wall defining an interior space. The wall includes an opening configured to receive electronic equipment and a vent opening in communication with the exterior of the module. A reinforcement member is secured to the wall and is positioned opposite to the opening and adjacent the vent opening. A baffle is supported adjacent the wall where the baffle has an intake opening and an exhaust opening in communication with the vent opening. The intake opening is laterally offset from the exhaust opening.
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公开(公告)号：US20240314580A1
公开(公告)日：2024-09-19
申请号：US18607072
申请日：2024-03-15
Applicant: CommScope Technologies LLC
Inventor： Balaji B. Raghothaman , Irfaan Ahamed Salahuddeen , Stuart D. Sandberg , Ehsan Daeipour , Naveen Shanmugaraju
CPC classification number: H04W16/28 , H04L5/0051 , H04W24/10 , H04W56/0015
Abstract: Systems and methods for consolidated two-level beam management for a base station that includes BBU(s) and a RU communicatively coupled to the BBU(s) are provided. In one example, a method includes receiving signal measurements for coarse beams from a UE; establishing a coarse beam association for the UE with a first coarse beam based on the signal measurements for the coarse beams from the UE; configuring the UE to measure reference signals associated with fine beams associated with the first coarse beam; receiving reference signal measurements for the fine beams from the UE; establishing a fine beam association for the UE with a first fine beam based on the reference signal measurements for the fine beams from the UE; transmitting synchronization signals to the UE using the first coarse beam; and transmitting data signals to UE using the first fine beam.
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公开(公告)号：US12095244B2
公开(公告)日：2024-09-17
申请号：US17763469
申请日：2020-09-24
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Kristof Vastmans , Jiri Zavrel
IPC: H02G15/013 , G02B6/44
CPC classification number: H02G15/013 , G02B6/4444
Abstract: A composite cable seal includes a frame material and a sealing material. The frame material can be configured to control positioning of the sealing material, and to prevent the sealing material from being over-compressed. The sealing material can be configured to provide effective sealing at a cable port and to provide effective sealing with respect to the enclosure (e.g., at a triple point of the enclosure).
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Patent Agency Ranking
公开(公告)号：US20240305329A1
公开(公告)日：2024-09-12
申请号：US18667787
申请日：2024-05-17
Applicant: CommScope Technologies LLC
Inventor： Johannes Steigert
CPC classification number: H04B1/525 , H04B1/1036 , H04B1/58 , H04B2001/1045 , H04B2001/1072
Abstract: Systems and methods for signal path isolation for neutral-host hardware are provided. In one embodiment, an isolation circuit for a multiple-subchannel wireless communication transceiver comprises: a Tx path coupled to a transmit path output of a multiple-subchannel transceiver; a Rx path coupled to a receive path input of the transceiver; a precancellation circuit comprising: an isolation adjustment circuit within the transmit path of the isolation circuit, the isolation adjustment circuit comprising a phase shifter and a reflection tuner; a directional coupler within the Rx path of the isolation circuit. The isolation adjustment circuit outputs a reflected wave signal comprising a cancellation reference signal to the directional coupler. The cancellation reference signal comprises a complex conjugate of a TX signal leakage signal component of a signal transported in the Rx path of the isolation circuit. Within the directional coupler the cancellation reference signal destructively interferes with TX signal leakage signal component.
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公开(公告)号：US20240304992A1
公开(公告)日：2024-09-12
申请号：US18549235
申请日：2022-01-25
Applicant: CommScope Technologies LLC
Inventor： Huan Wang
Abstract: Antennas are provided herein that include a parasitic element that is coupled to an active element and a ground plane. In some embodiments, the active element is inside an outline provided by a combination of the parasitic element and the ground plane. Moreover, the active element and the parasitic element are, in some embodiments, on opposite surfaces, respectively, of a printed circuit board.
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38.发明公开公开(公告)号：US20240302601A1
公开(公告)日：2024-09-12
申请号：US18541345
申请日：2023-12-15
Applicant: CommScope Technologies LLC
Inventor： Yu LU , Randy Reagan , Craig M. Standish
CPC classification number: G02B6/3825 , G02B6/3816 , G02B6/3821 , G02B6/3826 , G02B6/3849 , G02B6/3877 , G02B6/3887 , G02B6/3888 , G02B6/3893 , G02B6/3894 , G02B6/3889 , G02B6/4433
Abstract: A fiber optic connector and cable assembly includes a cable with one or more strength members secured to a connector that is connectable to both a hardened and a non-hardened fiber optic adapter. The cable can include multiple cable types with various shapes and strength member configurations. The connector includes a connector housing having a one-piece main body and a cover piece mounted thereon. The one-piece main body defines a plug portion compatible with the adapters. A ferrule assembly is mounted in the plug portion and biased outwardly by a spring. An insert within the connector housing includes a spring stop for holding the spring and a cable retention portion for securing the strength members of the cable. The spring stop and the cable retention portion can be included on a one-piece insert or they can separately be included on separate inserts. The cable retention portion of the insert and the cover piece can take various forms suited for a particular cable of a given fiber optic connector and cable assembly.
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39.发明授权公开(公告)号：US12087993B2
公开(公告)日：2024-09-10
申请号：US17790881
申请日：2021-02-09
Applicant: CommScope Technologies LLC
Inventor： Mohammad Vatankhah Varnoosfaderani
CPC classification number: H01P5/222 , H01P1/2002 , H01P5/184 , H01P5/227 , H05K1/113
Abstract: A hybrid coupler includes a 90° hybrid coupler and a first quarter wavelength conductive stub. The 90° hybrid coupler includes a coupling section, a first input transmission line that is coupled to the coupling section, a second input transmission line that is coupled to the coupling section, a first output transmission line that is coupled to the coupling section and a second output transmission line that is coupled to the coupling section. The first quarter wavelength conductive stub is coupled to the second output transmission line.
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公开(公告)号：US20240295711A1
公开(公告)日：2024-09-05
申请号：US18591653
申请日：2024-02-29
Applicant: CommScope Technologies LLC
Inventor： Matthew J. HOLMBERG , Shawn Phillip TOBEY , David P. PERCIVAL
CPC classification number: G02B6/4457 , G02B6/3825 , G02B6/3879 , G02B6/4454
Abstract: A fiber optic latency module including at least two spools, each storing a known length of optical fiber with one end positioned on the inside and the other end positioned on the outside of the spool. A splice optically couples the two lengths of fiber, and a splice holder is provided to hold the splice. The splice holder can be positioned within the spool core of either spool. The first length of optical fiber is wound around the first spool in either a clockwise or counterclockwise direction, from the outside end to the inside end, while the second length of optical fiber is wound around the second spool in the opposite direction, from the inside end to the outside end. The module is designed to ensure consistent latency between different components of a fiber optic network or system by adding a predetermined amount of latency to fiber optic networks.
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