公开(公告)号：US20200022276A1

公开(公告)日：2020-01-16

申请号：US16502549

申请日：2019-07-03

Applicant: PPC BROADBAND, INC.

Inventor： David A. Barany ,  Timothy John Welch

IPC: H05K5/02 ,  H05K7/14 ,  H04B15/02

Abstract: A power supply noise suppressor includes a housing configured to be fastened or adhered to a customer-premises equipment (CPE) device. A first connector is configured to connect to a cable. A second connector is configured connect to the CPE device. A circuit is positioned at least partially within the housing and connected to the first and second connectors. The circuit is configured to reduce an amount of a power supply switch noise that is transmitted in an upstream direction from the CPE device to the cable.

公开(公告)号：US11129286B2

公开(公告)日：2021-09-21

申请号：US16502549

申请日：2019-07-03

Applicant: PPC BROADBAND, INC.

Inventor： David A. Barany ,  Timothy John Welch

IPC: H04B15/02 ,  H05K5/02 ,  H05K7/14 ,  H04N21/61

Abstract: A power supply noise suppressor includes a housing configured to be fastened or adhered to a customer-premises equipment (CPE) device. A first connector is configured to connect to a cable. A second connector is configured connect to the CPE device. A circuit is positioned at least partially within the housing and connected to the first and second connectors. The circuit is configured to reduce an amount of a power supply switch noise that is transmitted in an upstream direction from the CPE device to the cable.