公开(公告)号：US20250105874A1

公开(公告)日：2025-03-27

申请号：US18972234

申请日：2024-12-06

Applicant: PPC BROADBAND, INC.

Inventor： David A. BARANY ,  Noah MONTENA

IPC: H04B3/38 ,  H03F1/02 ,  H04B3/08 ,  H04L5/14

Abstract: A cable network system for bidirectionally communicating signals at an enhanced duplex frequency range, which may be between about 5 MHz and about 650 MHz. This system may include a first amplifier, which may be configured to condition an upstream signal proceeding from a subscriber premises to a headend, without necessarily conditioning a downstream signal proceeding from the headend to the subscriber premises, a second amplifier, which may be configured to condition the downstream signal without necessarily conditioning the upstream signal, and a shaping circuit, which may condition the upstream and downstream signals. This system also may simultaneously, or in an overlapping or offset manner, communicate signals at a full duplex frequency range without a diplex filter.

公开(公告)号：US20230254443A1

公开(公告)日：2023-08-10

申请号：US18132168

申请日：2023-04-07

Applicant: PPC BROADBAND, INC.

Inventor： David A. BARANY ,  Paul BAILEY

IPC: H04N7/10 ,  H04N21/61

CPC classification number: H04N7/104 ,  H04N21/6118 ,  H04N21/615

Abstract: A passive entry adapter system includes an external band rejection filter connected to an external network; an entry adapter connected to the external band rejection filter, an input port connecting the entry adapter to the external network; a directional coupler connected to the input port; a frequency-based signal separation device connected to a first terminal and comprising a high-pass terminal, and a low-pass terminal; a splitter connected to the high-pass terminal, where the splitter is configured to be connected to one or more first types of devices; and a broadband output port connected to a second terminal of the directional coupler. The broadband output is configured to be connected to one or more second types of devices. The entry adapter and the external band rejection filter are configured to prevent signals from a frequency band associated with in-network communications produced within an internal network from reaching the external network.

公开(公告)号：US20230094875A1

公开(公告)日：2023-03-30

申请号：US17957791

申请日：2022-09-30

Applicant: PPC BROADBAND, INC.

Inventor： David A. BARANY ,  Ryan HAGAN ,  Paul BAILEY

IPC: H04N7/10 ,  H04N5/44 ,  H04N21/61 ,  H04L12/28

Abstract: An entry adapter configured to communicate cable television (CATV) signals from a CATV network to one or more network devices and to communicate Multi-Media over Coaxial Alliance (MoCA) signals with a MoCA server, the entry adapter including one or more MoCA ports, and a signal combination device configured to direct the CATV signals toward one or more access ports without substantial attenuation, to substantially attenuate the CATV signals directed toward the one or more MoCA ports, to pass the MoCA signals from the one or more MoCA ports to the one or more access ports, and to pass the MoCA signals from the one or more access ports to the one or more MoCA ports.