公开(公告)号：US12156295B2

公开(公告)日：2024-11-26

申请号：US18185744

申请日：2023-03-17

Applicant: CommScope Technologies LLC

Inventor： Balaji B Raghothaman ,  Calogero Armao ,  Irfaan Ahamed Salahuddeen

IPC: H04W28/02 ,  H04B7/0426 ,  H04L5/00 ,  H04W8/20 ,  H04W72/121 ,  H04W88/08 ,  H04W92/10 ,  H04W92/12

Abstract: In one embodiment, a distributed unit (DU) is configured to do the following in connection with wirelessly transmitting user data to a UE using less than all of a plurality of radio units (RUs): include, in one or more user-plane messages for that UE that are communicated to the RUs, common header fields that contain a RU mask field for storing a bit mask comprising a plurality of bit positions. Each bit position is associated with a respective one of the RUs. Each RU is configured to: use the respective RU mask field included in any user-plane messages received by that RU in order to determine if the received user-plane message is intended for that RU and use the received message if the received message is intended for that RU and discard the received message if the received message is not intended for that RU.

公开(公告)号：US12149288B2

公开(公告)日：2024-11-19

申请号：US17929920

申请日：2022-09-06

Applicant: CommScope Technologies LLC

Inventor： Trevor D. Smith ,  Yu Lu ,  Wayne M. Kachmar

IPC: H04B10/27 ,  G02B6/38 ,  G02B6/42 ,  G02B6/44 ,  H04B10/25 ,  H04B10/2575 ,  H04B10/40 ,  H04B10/80 ,  H04J14/02

Abstract: The present disclosure relates to a fiber optic network configuration having an optical network terminal located at a subscriber location. The fiber optic network configuration also includes a drop terminal located outside the subscriber location and a wireless transceiver located outside the subscriber location. The fiber optic network further includes a cabling arrangement including a first signal line that extends from the drop terminal to the optical network terminal, a second signal line that extends from the optical network terminal to the wireless transceiver, and a power line that extends from the optical network terminal to the wireless transceiver.

公开(公告)号：US12147080B2

公开(公告)日：2024-11-19

申请号：US17613885

申请日：2020-05-21

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： Steven Conrad Zimmel

IPC: G02B6/38

Abstract: The present disclosure provides a system and method for connecting an optical fiber to a ferrule. The system and method facilitate the process of epoxying the optical fiber in a manner that avoid inadvertently adhering the fiber to the side of a connector housing, which can result in breakage of the optical fiber when in the field. The system and method provide a mechanism for easily epoxying the optical fiber to the ferrule while still allowing for sonic radial movement of the optical fiber within the connector housing, which is desirable. The system and method incorporate an end cap that centers the optical fiber in the connector housing during the connection process and also acts as a strain relief when in the field.

公开(公告)号：US20240377591A1

公开(公告)日：2024-11-14

申请号：US18692684

申请日：2022-09-15

Applicant: CommScope Technologies LLC

Inventor： Danny Willy August VERHEYDEN ,  Yu LU ,  Michael Lawrence GURRERI ,  Petr KRŠKA

IPC: G02B6/38

Abstract: The present disclosure relates to converters for converting a male fiber optic connector to a female fiber optic connector. The converters can include configurations that are environmentally sealed and ruggedized.

公开(公告)号：US20240361555A1

公开(公告)日：2024-10-31

申请号：US18579187

申请日：2022-07-14

Applicant: CommScope Technologies LLC

Inventor： David Jan Irma VAN BAELEN

IPC: G02B6/44

CPC classification number: G02B6/4455 ,  G02B6/44526

Abstract: A chassis defines one or more chambers within the interior. Each chamber includes guides along which one or more cassettes can be mounted. Some chambers are configured to receive cassettes in a row. Other chambers are configured to receive cassettes in a column. The cassettes slide along and latch to the guides. The cassettes carry forward port members configured to receive one or more plug connectors, such as SN plugs, duplex LC plugs, MPO plugs, at mounting positions forward of the main bodies of the cassettes.

公开(公告)号：US12130487B2

公开(公告)日：2024-10-29

申请号：US18164801

申请日：2023-02-06

Applicant: CommScope Asia Holdings B.V. ,  CommScope Technologies LLC

Inventor： Paul Schneider ,  Alexander Dorrestein ,  James Joseph Eberle, Jr.

IPC: G02B6/44 ,  G02B6/36 ,  G02B6/38

CPC classification number: G02B6/4453 ,  G02B6/3608 ,  G02B6/3885 ,  G02B6/4472

Abstract: A fiber optic cassette includes a body defining a front and an opposite rear. A cable entry location, such as a multi-fiber connector, is defined on the body for a cable to enter the cassette, wherein a plurality of optical fibers from the cable extend into the cassette and form terminations at one or more single or multi-fiber connectors adjacent the front of the body. A flexible substrate is positioned between the cable entry location and the connectors adjacent the front of the body, the flexible substrate rigidly supporting the plurality of optical fibers. Each of the connectors adjacent the front of the body includes a ferrule. Dark fibers can be provided if not all fiber locations are used in the multi-fiber connectors. Multiple flexible substrates can be used with one or more multi-fiber connectors.

公开(公告)号：US12124098B2

公开(公告)日：2024-10-22

申请号：US17776197

申请日：2020-11-10

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： Philippe Coenegracht ,  William B. Bryan ,  Roy Keller Thompson ,  Barry Wayne Allen

IPC: G02B6/44

CPC classification number: G02B6/4444

Abstract: The present disclosure relates to sealing arrangements for sealing locations where cables enter/exit enclosures. The sealing arrangements can include first and second cable sealing modules each including a cable sealing surface. The cable sealing surfaces of the first and second cable sealing modules oppose and contact one another at a cable pass-through sealing interface. The sealing arrangements can be adapted to enhance cable diameter range-taking, sealant conformability, and/or sealant recovery from deformation.

公开(公告)号：US12122109B2

公开(公告)日：2024-10-22

申请号：US17612473

申请日：2020-05-18

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： Barry Wayne Allen ,  Erik David Bishop ,  Harry L. Vaswani

IPC: G02B6/44 ,  B29D11/00 ,  B29K309/08

CPC classification number: B29D11/00673 ,  B29D11/0075 ,  G02B6/4432 ,  G02B6/4471 ,  B29K2309/08

Abstract: The present disclosure relates to systems, apparatuses and methods for efficiently manufacturing telecommunications enclosure customized to meet customer needs. The system can include a terminal housing and port units bondable to the terminal housing.

公开(公告)号：US20240347911A1

公开(公告)日：2024-10-17

申请号：US18579783

申请日：2022-07-12

Applicant: CommScope Technologies LLC

Inventor： Xiangyang AI ,  Chengcheng TANG ,  HongHui CHEN ,  Jing XU

IPC: H01Q5/42 ,  H01Q1/24 ,  H01Q5/48 ,  H01Q19/10 ,  H01Q21/06

CPC classification number: H01Q5/42 ,  H01Q1/246 ,  H01Q5/48 ,  H01Q21/062 ,  H01Q19/104

Abstract: Base station antennas include a first RF port having a plurality of first radiating elements coupled thereto that form a first array and a second RF port having a plurality of second radiating elements coupled thereto that form a second array. At least some of the first radiating elements are arranged as a plurality of vertically-stacked triangular arrangements of first radiating elements and at least some of the second radiating elements are arranged as a plurality of vertically-stacked triangular arrangements of second radiating elements. One of the first radiating elements i a first of the triangular arrangements of first radiating elements is positioned in between two of the second radiating elements in a first of the triangular arrangements of second radiating elements.

公开(公告)号：US20240339759A1

公开(公告)日：2024-10-10

申请号：US18609150

申请日：2024-03-19

Applicant: CommScope Technologies LLC

Inventor： YueMin Li ,  Junfeng Yu ,  Changfu Chen ,  Haifei Qin

IPC: H01Q13/18 ,  H01Q1/24 ,  H01Q15/14

CPC classification number: H01Q13/18 ,  H01Q1/246 ,  H01Q15/14

Abstract: The present disclosure relates to a frame assembly for a base station antenna, comprising: a reflector; a cavity element mounted on a rear end of the reflector, the cavity element comprising a front panel facing the reflector, a first side panel and a second side panel spaced apart from each other extending rearwardly from the front panel, wherein a first cavity for receiving a first phase shift assembly is formed by the front panel, the first side panel and the second side panel, and a channel is provided on the front panel for feeding ends of the first phase shift assembly. In addition, the present disclosure also relates to a base station antenna and method for assembling a base station antenna.