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    Optimal burst transmission times through single modems
    2.
    发明授权
    Optimal burst transmission times through single modems 有权

    公开(公告)号：US11611906B2

    公开(公告)日：2023-03-21

    申请号：US17322513

    申请日：2021-05-17

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Bernardo Huberman ,  Scott H. Clearwater

    IPC: H04W28/12 ,  H04L12/28 ,  H04W24/08 ,  H04W24/10 ,  H04W28/06 ,  H04L47/25

    Abstract: The present disclosure generally relates to systems, methods and software for determining an optimal burst transmission time through a modem, such as a cable modem, a wireless access point, a node in a cable network, or a satellite communication link. Particularly, the present disclosure makes it possible for a burst of queued data, defined as data above a certain percentile of a monitored traffic rate, to be transmitted by the modem at a time that provides the best chance of avoiding a collision with a co-occurring burst of data from another user connected to the same modem. In an embodiment, the systems, methods and software disclosed herein use the optimal transmission time to replace a contention window transmission time, at least for bursty data, or they completely eliminate the need for contention windows, at least for bursty data.

    OPTIMAL BURST TRANSMISSION TIMES THROUGH SINGLE MODEMS
    4.
    发明公开
    OPTIMAL BURST TRANSMISSION TIMES THROUGH SINGLE MODEMS 审中-公开

    公开(公告)号：US20240098573A1

    公开(公告)日：2024-03-21

    申请号：US18123887

    申请日：2023-03-20

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Bernardo Huberman ,  Scott H. Clearwater

    IPC: H04W28/12 ,  H04L12/28 ,  H04W24/08 ,  H04W24/10 ,  H04W28/06

    CPC classification number: H04W28/12 ,  H04L12/2801 ,  H04W24/08 ,  H04W24/10 ,  H04W28/06

    Abstract: The present disclosure generally relates to systems, methods and software for determining an optimal burst transmission time through a modem, such as a cable modem, a wireless access point, a node in a cable network, or a satellite communication link. Particularly, the present disclosure makes it possible for a burst of queued data, defined as data above a certain percentile of a monitored traffic rate, to be transmitted by the modem at a time that provides the best chance of avoiding a collision with a co-occurring burst of data from another user connected to the same modem. In an embodiment, the systems, methods and software disclosed herein use the optimal transmission time to replace a contention window transmission time, at least for bursty data, or they completely eliminate the need for contention windows, at least for bursty data.

    Network-traffic predictor and method
    8.
    发明授权
    Network-traffic predictor and method 有权

    公开(公告)号：US11444862B2

    公开(公告)日：2022-09-13

    申请号：US17020286

    申请日：2020-09-14

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Bernardo Huberman ,  Scott H. Clearwater

    IPC: H04L43/0882 ,  H04L41/0896

    Abstract: A method for predicting network-traffic bursts includes identifying, in data received by a networking device, a plurality of network-traffic bursts, each of the plurality of network-traffic bursts occurring at a respective one of plurality of burst-times {tN, tN−1, . . . , t0}. The method includes determining a time-interval τn of a next burst occurring at τn after burst-time t1 by determining respective values of τn, a parameter ξ, and a parameter η, that minimize, to within a tolerance, a quantity (ƒk(ξ,η,k)−(τn−tk)) for at least three values of a integer k. Parameters ξ and η are, respectively, a real and imaginary part of a power-law exponent of a power law relating predicted time-interval τn to any of the plurality of burst-times. The method includes determining, from a cumulative distribution function of a normal distribution of previously-identified network-traffic bursts, a time-duration during which the networking device may reallocate bandwidth.

    OPTIMAL BURST TRANSMISSION TIMES THROUGH SINGLE MODEMS
    9.
    发明申请
    OPTIMAL BURST TRANSMISSION TIMES THROUGH SINGLE MODEMS 有权

    公开(公告)号：US20210274386A1

    公开(公告)日：2021-09-02

    申请号：US17322513

    申请日：2021-05-17

    Applicant: CABLE TELEVISION LABORATORIES, INC.

    Inventor： Bernardo Huberman ,  Scott H. Clearwater

    IPC: H04W28/12 ,  H04W28/06 ,  H04L12/28 ,  H04W24/08 ,  H04W24/10

    Abstract: The present disclosure generally relates to systems, methods and software for determining an optimal burst transmission time through a modem, such as a cable modem, a wireless access point, a node in a cable network, or a satellite communication link. Particularly, the present disclosure makes it possible for a burst of queued data, defined as data above a certain percentile of a monitored traffic rate, to be transmitted by the modem at a time that provides the best chance of avoiding a collision with a co-occurring burst of data from another user connected to the same modem. In an embodiment, the systems, methods and software disclosed herein use the optimal transmission time to replace a contention window transmission time, at least for bursty data, or they completely eliminate the need for contention windows, at least for bursty data.

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