Transmit energy leakage control in a receiver

    公开(公告)号:US10693520B2

    公开(公告)日:2020-06-23

    申请号:US15941253

    申请日:2018-03-30

    IPC分类号: H04B1/525 H04B1/12

    摘要: Systems and methods are provided for handling interference during communication of signals. A receive control signal may be generated in a transceiver leakage between a transmit path and a receive path in a transceiver, at least one signal applied or generated in the transmit path, and at least one signal applied or generated in the receive path. The receive control signal may then be applied adjust or control processing of received signals. One or more characteristics associated with the receive control signal may be set and/or adjusted based on one or more control signals applied to the transmit path. Transmit power may be tracked, and the receive control signal may be adjusted based on the tracking of the transmit power.

    Progressive modulation for downstream access

    公开(公告)号:US10771278B2

    公开(公告)日:2020-09-08

    申请号:US16188962

    申请日:2018-11-13

    IPC分类号: H04L12/28 H04L5/16 H04B7/155

    摘要: A method, system and computer program for transmitting at least two payloads in a downstream traffic phase of a time-division duplex (TDD) cycle with a single preamble from a headend followed by concatenated payloads without intervening preambles, whereby the payloads are ranked by increasing modulation profiles. The preamble, and concatenated and ordered set of payloads are then transmitted to two or more predetermined customer premise equipments (CPEs).

    Progressive modulation for downstream access

    公开(公告)号:US10129048B2

    公开(公告)日:2018-11-13

    申请号:US15717550

    申请日:2017-09-27

    IPC分类号: H04L12/28 H04L5/16 H04B7/155

    摘要: A method, system and computer program for transmitting at least two payloads in a downstream traffic phase of a time-division duplex (TDD) cycle with a single preamble from a headend followed by concatenated payloads without intervening preambles, whereby the payloads are ranked by increasing modulation profiles. The preamble, and concatenated and ordered set of payloads are then transmitted to two or more predetermined customer premise equipments (CPEs).