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    HYBRID FULL DUPLEX COMMUNICATIONS IN A RADIO FREQUENCY CABLE NETWORK
    11.
    发明申请
    HYBRID FULL DUPLEX COMMUNICATIONS IN A RADIO FREQUENCY CABLE NETWORK 审中-公开

    公开(公告)号：US20190394015A1

    公开(公告)日：2019-12-26

    申请号：US16559403

    申请日：2019-09-03

    Applicant: CABLE TELEVISION LABORATORIES, INC

    Inventor： Belal Hamzeh ,  Thomas H. Williams ,  Daniel Rice ,  Luis Alberto Campos

    IPC: H04L5/14 ,  H04L5/00 ,  H04L12/28 ,  H04N21/61

    Abstract: Systems and methods presented herein provide for improved duplex communications in an RF cable network comprising a plurality of CMs. In one embodiment, a system includes a CMTS operable to transmit downstream communications to the CMs and to process upstream communications from the CMs. The system also includes a duplex RF communication path between the CMTS and the CMs. The CMTS is further operable to transmit a control signal that directs a first of the CMs to transmit, to direct the remaining CMs to receive the transmission from the first CM, to direct the CMs to report received power levels of the transmission from the first CM, and to calculate RF isolations of the remaining CMs with respect to the first CM based on the reported power levels.

    NETWORK CAPACITY REDISTRIBUTION WITH FREQUENCY RE-USE
    12.
    发明申请
    NETWORK CAPACITY REDISTRIBUTION WITH FREQUENCY RE-USE 有权
    网络容量重新分配与频率重新使用

    公开(公告)号：US20140243007A1

    公开(公告)日：2014-08-28

    申请号：US14274512

    申请日：2014-05-09

    Applicant: Cable Television Laboratories, Inc.

    Inventor： Luis Alberto Campos ,  Thomas Williams ,  Daniel Rice

    IPC: H04W28/02 ,  H04W28/08

    CPC classification number: H04W28/0289 ,  H04W16/04 ,  H04W16/08 ,  H04W28/08

    Abstract: Redistribution of network capacity in a network having a plurality of base stations is contemplated. The redistribution may include reallocating or otherwise reusing primary channels assigned to the plurality base stations to increase capacity proximate one or more of the base stations. The network capacity may be increased in this manner without having to add new base stations.

    Abstract translation: 预期在具有多个基站的网络中重新分配网络容量。 再分配可以包括重新分配或以其他方式重用分配给多个基站的主要信道来增加靠近一个或多个基站的容量。 可以以这种方式增加网络容量，而不必添加新的基站。

    Virtual cells for radio access network (RAN) sharing
    13.
    发明授权
    Virtual cells for radio access network (RAN) sharing 有权

    公开(公告)号：US10681630B2

    公开(公告)日：2020-06-09

    申请号：US16150461

    申请日：2018-10-03

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Bernard McKibben ,  Mark J. Poletti ,  Kyung Mun ,  Daniel Rice

    IPC: H04W36/00 ,  H04W52/02 ,  H04W24/02 ,  H04W16/32 ,  H04W88/12

    Abstract: Systems and methods herein provide for the aggregation of a plurality of wireless base stations for access by a Mobile Central Office (MCO) communicating with user equipment (UEs) through a network. In one embodiment, a communication system includes a first plurality of wireless base stations, each being operable to communicate with UEs. The system also includes a base station aggregator operable to aggregate the wireless base stations into a virtual base station, and to interface with the MCO. The base station aggregator is further operable to process a request from the MCO for access to communications provided by the virtual base station, to grant the request, to intermediate on behalf of the MCO, and to exchange communications between the MCO and a UE subscribing to the MCO and operating within the coverage of the virtual base station.

    Hybrid full duplex communications in a radio frequency cable network
    14.
    发明授权
    Hybrid full duplex communications in a radio frequency cable network 有权

    公开(公告)号：US10432388B2

    公开(公告)日：2019-10-01

    申请号：US16175008

    申请日：2018-10-30

    Applicant: CABLE TELEVISION LABORATORIES, INC

    Inventor： Belal Hamzeh ,  Thomas H. Williams ,  Daniel Rice ,  Luis Alberto Campos

    IPC: H04L5/14 ,  H04L5/00 ,  H04L12/28 ,  H04N21/61 ,  H04B3/32 ,  H04B3/487

    Abstract: Systems and methods presented herein provide for improved duplex communications in an RF cable network comprising a plurality of CMs. In one embodiment, a system includes a CMTS operable to transmit downstream communications to the CMs and to process upstream communications from the CMs. The system also includes a duplex RF communication path between the CMTS and the CMs. The CMTS is further operable to transmit a control signal that directs a first of the CMs to transmit, to direct the remaining CMs to receive the transmission from the first CM, to direct the CMs to report received power levels of the transmission from the first CM, and to calculate RF isolations of the remaining CMs with respect to the first CM based on the reported power levels.

    Hybrid full duplex communications in a radio frequency cable network
    15.
    发明授权
    Hybrid full duplex communications in a radio frequency cable network 有权

    公开(公告)号：US10148408B2

    公开(公告)日：2018-12-04

    申请号：US15700951

    申请日：2017-09-11

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Belal Hamzeh ,  Thomas H. Williams ,  Daniel Rice ,  Luis Alberto Campos

    IPC: H04L5/14 ,  H04L5/00 ,  H04L12/28 ,  H04N21/61

    Abstract: Systems and methods presented herein provide for improved duplex communications in an RF cable network comprising a plurality of CMs. In one embodiment, a system includes a CMTS operable to transmit downstream communications to the CMs and to process upstream communications from the CMs. The system also includes a duplex RF communication path between the CMTS and the CMs. The CMTS is further operable to transmit a control signal that directs a first of the CMs to transmit, to direct the remaining CMs to receive the transmission from the first CM, to direct the CMs to report received power levels of the transmission from the first CM, and to calculate RF isolations of the remaining CMs with respect to the first CM based on the reported power levels.

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