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公开(公告)号：US20230163476A1
公开(公告)日：2023-05-25
申请号：US17993742
申请日：2022-11-23
Applicant: PPC BROADBAND, INC.
Inventor： Paul Bailey
CPC classification number: H01Q13/08 , H01P5/18 , H04L12/2801
Abstract: A dual-frequency band coupled line directional coupler is configured to provide an enhanced insertion loss level. The directional coupler includes an input port, an output port, a coupled port, a termination port, and a capacitor element. A first track connects the input port to the output port and a second track, which may be substantially parallel to the first track, connects the termination port to the coupled port. A spacing between the capacitor element and the first track is configured to provide the enhanced insertion loss level between the input port and the output port.
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公开(公告)号：US20230007215A1
公开(公告)日：2023-01-05
申请号：US17943635
申请日：2022-09-13
Applicant: PPC BROADBAND, INC.
Inventor： Paul Bailey
Abstract: A system includes an input and a plurality of outputs. The system also includes an in-home network adapter configured to connect to and be positioned between the input and the plurality of outputs. The system also includes a splitter configured to connect to and be positioned between the in-home network adapter and the plurality of outputs. The input is configured to receive signals in a first bandwidth and signals in a second bandwidth. The in-home network adapter is configured to allow the signals in the second bandwidth to pass from the input to the plurality of outputs and from the plurality of outputs to the input. The in-home network adapter is configured to attenuate or prevent the signals in the first bandwidth from passing from the input to the plurality of outputs, from the plurality of outputs to the input, or both.
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公开(公告)号：US11527870B2
公开(公告)日：2022-12-13
申请号：US17165403
申请日：2021-02-02
Applicant: PPC BROADBAND, INC.
Inventor： Paul Bailey
Abstract: A spark gap circuit includes a circuit board. The spark gap circuit also includes an input configured to connect to the circuit board and to receive signals. The spark gap circuit also includes a spark gap configured to connect to the circuit board and the input. The spark gap circuit also includes an output configured to connect to the spark gap. The spark gap is configured to cause a return loss between the input and the output to be within a first predetermined range. The spark gap is configured to cause a parasitic capacitance between the input and the output to be within a second predetermined range.
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公开(公告)号：US20220360738A1
公开(公告)日：2022-11-10
申请号：US17872787
申请日：2022-07-25
Applicant: PPC BROADBAND, INC.
Inventor： Paul Bailey , Erdogan Alkan , Thomas Hart
Abstract: A MoCA splitter device may include an input port, a first output port and a second output port, a first transmission line configured to connect the input port to the first output port, a second transmission line configured to connect the input port to the first output port, a first isolation element configured to connect the first transmission line to the second transmission line, a second isolation element configured to connecting the first transmission line to the second transmission line. The first isolation element and the second isolation element are configured to provide an isolation level between the first output port and the second output port that is less than a predetermined isolation level of about less than 16 dB in a MoCA frequency band.
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公开(公告)号：US11323655B2
公开(公告)日：2022-05-03
申请号：US16988935
申请日：2020-08-10
Applicant: PPC BROADBAND, INC.
Inventor： Paul Bailey
Abstract: A network interface device includes a passive path between an entry port and a first port. The network interface device also includes an active path between the entry port and a second port. The network interface device also includes a buffer in the active path configured to absorb, attenuate, terminate, or isolate radio-frequency (RF) signals. The network interface device also includes a switching element in the active path configured to cause the RF signals to bypass the buffer when the network interface is in a first state that exists during powered operation of the network interface device, and direct the RF signals to the buffer when the network interface device is in a second state that exists during non-powered operation or faulted operation of the network interface device.
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Patent Agency Ranking
公开(公告)号：US20200374485A1
公开(公告)日：2020-11-26
申请号：US16988935
申请日：2020-08-10
Applicant: PPC BROADBAND, INC.
Inventor： Paul Bailey
Abstract: A network interface device includes a passive path between an entry port and a first port. The network interface device also includes an active path between the entry port and a second port. The network interface device also includes a buffer in the active path configured to absorb, attenuate, terminate, or isolate radio-frequency (RF) signals. The network interface device also includes a switching element in the active path configured to cause the RF signals to bypass the buffer when the network interface is in a first state that exists during powered operation of the network interface device, and direct the RF signals to the buffer when the network interface device is in a second state that exists during non-powered operation or faulted operation of the network interface device.
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公开(公告)号：US10742926B2
公开(公告)日：2020-08-11
申请号：US16154803
申请日：2018-10-09
Applicant: PPC BROADBAND, INC.
Inventor： Paul Bailey
Abstract: A network interface device includes an active path between an entry port and a first input/output port. The network interface device also includes a passive path between the entry port and a second input/output port. The network interface device also includes a buffer in the active path configured to absorb, attenuate, terminate, or isolate radio-frequency (RF) signals. The network interface device also includes a switching element in the active path configured to selectively bypass the buffer during normal operating conditions.
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公开(公告)号：US10582160B2
公开(公告)日：2020-03-03
申请号：US16176229
申请日：2018-10-31
Applicant: PPC Broadband, Inc.
Inventor： Paul Bailey , Yan Li , Chad Wells
Abstract: An entry device includes an entry port configured to receive cable television (CATV) signals from a headend. The entry device also includes a filter connected to the entry port. The entry device also includes a plurality of first output ports and a plurality of second output ports. The entry device also includes a first path connecting the filter to the first output ports. The first path is configured to have the CATV signals and multimedia over coax alliance (MoCA) signals pass bidirectionally therethrough. The entry device also includes a second path connecting the filter to the second output ports. The second path is configured to have the MoCA signals pass bidirectionally therethrough and to block the CATV signals from passing therethrough.
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公开(公告)号：US10212392B2
公开(公告)日：2019-02-19
申请号：US15638933
申请日：2017-06-30
Applicant: PPC Broadband, Inc.
Inventor： Paul Bailey , Yan Li , Chad Wells
Abstract: The present disclosure is directed to a passive, enhanced MoCA entry device. The entry device includes an entry port, a broadband port, high-band ports, and a filter device. The entry device also includes a broadband path connecting the entry port to the broadband port and a high-band path connecting the entry port to the plurality of high-band ports. The filter device generates a broadband signal and a high-band signal. The filter device provides the broadband signal to broadband port via the broadband path. And, the filter device provides the high-band signal to the high-band ports via the high-band path.
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公开(公告)号：US10085067B2
公开(公告)日：2018-09-25
申请号：US15404540
申请日：2017-01-12
Applicant: PPC BROADBAND, INC.
Inventor： Paul Bailey , Yan Li
IPC: H04N21/61
CPC classification number: H04N21/6168 , H04N21/6118 , H04N21/615 , H04N21/6156
Abstract: The present disclosure provides methods and systems for a network interface device including an entry port connected to a cable television (CATV) network. A noise suppressor is provided that improves the detection and differentiation between ingress noise and valid upstream signals. The noise suppressor can gate the upstream path logically and dynamically to pass valid upstream signals, while blocking ingress noise form the CATV network.
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