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    ADJUSTABLE DOWNTILT ANTENNA MOUNTING BRACKETS AND RELATED ASSEMBLIES
    141.
    发明公开
    ADJUSTABLE DOWNTILT ANTENNA MOUNTING BRACKETS AND RELATED ASSEMBLIES 审中-公开

    公开(公告)号：US20230268634A1

    公开(公告)日：2023-08-24

    申请号：US18154242

    申请日：2023-01-13

    Applicant: CommScope Technologies LLC

    Inventor： Jianbo YUAN ,  Junfeng YU ,  Xiaohua TIAN ,  Xiaoan FU ,  Zunbiao GE ,  Jiaping XU

    IPC: H01Q1/12 ,  H01Q3/04

    CPC classification number: H01Q1/1228 ,  H01Q3/04

    Abstract: The present disclosure is directed to a mounting bracket adapted for adjusting the downtilt of an antenna. The mounting bracket includes a first member and a second member. The first member is coupled to the second member at one end via a first pair of securing features and is coupled to an antenna mounting bracket at an opposing end via a second pair of securing features. The first member is configured to rotate about the first and second pairs of securing features relative to the second member and antenna mounting bracket, respectively. The second member includes two slots on opposing sides that extend longitudinally along a length of the second member in a vertical direction, each of the first pair of securing features extends through and is configured to slide within a respective slot such that, when an antenna is secured to the antenna mounting bracket, sliding the first pair of securing features in a first direction increases an angle of downtilt for the antenna and sliding the first pair of securing features in a second direction decreases the angle of downtilt for the antenna. The second member is configured to be secured to a mounting structure. Other adjustable downtilt antenna mounting brackets and related assemblies are described herein.

    Slidable fiber optic connection module with cable slack management
    143.
    发明授权
    Slidable fiber optic connection module with cable slack management 有权

    公开(公告)号：US11733472B2

    公开(公告)日：2023-08-22

    申请号：US17580112

    申请日：2022-01-20

    Applicant: CommScope Technologies LLC

    Inventor： Soutsada Vongseng ,  Kristofer Bolster ,  Timothy Badar

    IPC: G02B6/44 ,  G02B6/38

    CPC classification number: G02B6/4455 ,  G02B6/3897 ,  G02B6/4452

    Abstract: A fiber optic telecommunications device includes a fiber optic cassette comprising a body defining a front and an opposite rear and an enclosed interior. A fiber optic signal entry location is defined on the body for a fiber optic signal to enter the interior via a fiber optic cable. An adapter block defines a plurality of fiber optic adapters and is removably mounted to the body with a snap-fit interlock, each adapter including a front outer end, a rear inner end, and internal structures allowing mating of optical connectors mounted to the front and rear ends, respectively. A removable spacer is mounted to the body, the spacer configured to expand the size of the enclosed interior of the cassette and a removable cover is mounted to the spacer. Connectorized optical fibers extend from the fiber optic signal entry location to the rear inner ends of at least some of the fiber optic adapters for relaying the fiber optic signal to fiber optic connectors to be coupled to the front outer ends of the adapters.

    DYNAMIC DOWNLINK REUSE IN A C-RAN
    144.
    发明公开
    DYNAMIC DOWNLINK REUSE IN A C-RAN 审中-公开

    公开(公告)号：US20230262748A1

    公开(公告)日：2023-08-17

    申请号：US18309139

    申请日：2023-04-28

    Applicant: CommScope Technologies LLC

    Inventor： Balaji B Raghothaman ,  Stuart D. Sandberg ,  Purnima Venkata Kompella ,  Anil Bapat

    IPC: H04W72/542 ,  H04W76/10 ,  H04L5/00 ,  H04W74/08

    CPC classification number: H04W72/542 ,  H04W76/10 ,  H04L5/0048 ,  H04W74/0833 ,  H04L5/0091 ,  H04L5/0058 ,  H04L5/0053 ,  H04W88/085

    Abstract: One embodiment is directed to a system to provide wireless service comprising a base band unit and a plurality of antennas communicatively coupled to the base band unit. The system is configured for frequency reuse implemented via the plurality of antennas in order to transmit to subsets of the UEs. The UEs included in each subset are transmitted respectively different data using the same resource elements. The system is configured to collect base station data including Channel Quality Information (CQI) data, Sounding Reference Signal (SRS) data, and hybrid automatic repeat request (HARQ) acknowledgement/negative acknowledgement (ACK/NACK) data for the plurality of UEs. The system is configured to use the base station data to determine candidate UEs for transmission to using frequency reuse and to determine modulation and coding schemes (MCSs) for the UEs transmitted to using frequency reuse.

    FRONTHAUL INTERFACE FOR A CENTRALIZED RADIO ACCESS NETWORK
    145.
    发明公开
    FRONTHAUL INTERFACE FOR A CENTRALIZED RADIO ACCESS NETWORK 审中-公开

    公开(公告)号：US20230262475A1

    公开(公告)日：2023-08-17

    申请号：US18306810

    申请日：2023-04-25

    Applicant: CommScope Technologies LLC

    Inventor： Irfaan Ahamed Salahuddeen ,  Arthur J. Barabell

    IPC: H04W16/14 ,  H04W74/08

    CPC classification number: H04W16/14 ,  H04W74/0808 ,  H04W84/042

    Abstract: One embodiment is directed to a system that is configured to communicate at least two different types of fronthaul data from a plurality of baseband units to a shared radio point using a single application-layer protocol that supports at least two types of elements. Each of the at least two types of elements is configured for a respective one of the at least two different types of fronthaul data. The system is configured so at least some of the elements communicated using the application-layer protocol include one or more sub-elements, where each sub-element comprises a type field, a length field, and a value portion.

    MANAGEMENT DEVICE FOR HYBRID CABLE
    146.
    发明公开
    MANAGEMENT DEVICE FOR HYBRID CABLE 审中-公开

    公开(公告)号：US20230261451A1

    公开(公告)日：2023-08-17

    申请号：US18160646

    申请日：2023-01-27

    Applicant: CommScope Technologies LLC

    Inventor： Scott Martin Keith

    IPC: H02G3/08 ,  G02B6/44

    CPC classification number: H02G3/081 ,  G02B6/4457 ,  G02B6/4446

    Abstract: An enclosure includes a management insert disposed within a housing to divide the interior into three levels. Hybrid cables enter the housing at the first level. Electrical conductors of the hybrid cables are terminated at the second level. Optical fibers of the hybrid cables are terminated at the third level. Excess length of the optical fibers may be stored at the third level. The management insert may be fastened to the housing using plugs received at select ones of the cable entrance/exit locations. A dedicated furcation enclosure is also disclosed.

    BASE STATION ANTENNAS HAVING STAGGERED LINEAR ARRAYS WITH IMPROVED PHASE CENTER ALIGNMENT BETWEEN ADJACENT ARRAYS
    147.
    发明公开
    BASE STATION ANTENNAS HAVING STAGGERED LINEAR ARRAYS WITH IMPROVED PHASE CENTER ALIGNMENT BETWEEN ADJACENT ARRAYS 审中-公开

    公开(公告)号：US20230231299A1

    公开(公告)日：2023-07-20

    申请号：US18123392

    申请日：2023-03-20

    Applicant: CommScope Technologies LLC

    Inventor： Bo Huang ,  Yunzhe Li

    IPC: H01Q1/24 ,  H01Q3/36

    CPC classification number: H01Q1/246 ,  H01Q3/36

    Abstract: A base station antenna includes first and second arrays that include respective pluralities of first and second radiating elements arranged along the longitudinal direction of the base station antenna, the second array transversely adjacent the first array. A longitudinal position of each second radiating element is staggered from that of the corresponding first radiating element. The first array comprises first and second sub-arrays, each of which comprises one or a plurality of adjacent first radiating elements. A phase center of the combination of the first and second subarrays is basically aligned with a sub-phase center of the second array

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