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公开(公告)号：US11895435B2
公开(公告)日：2024-02-06
申请号：US17872787
申请日：2022-07-25
申请人： PPC BROADBAND, INC.
发明人： Paul Bailey , Erdogan Alkan , Thomas Hart
摘要： 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：US20210243406A1
公开(公告)日：2021-08-05
申请号：US17165776
申请日：2021-02-02
申请人： PPC BROADBAND, INC.
发明人： Paul Bailey , Erdogan Alkan , Thomas Hart
摘要： 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：US10122962B2
公开(公告)日：2018-11-06
申请号：US15714907
申请日：2017-09-25
申请人： PPC BROADBAND, INC.
发明人： Thomas Hart , Calvin Howard
摘要： A device for filtering a cable television (CATV) signal includes an input port configured to receive downstream signals from a CATV headend and provide upstream signals thereto, an output port configured to be coupled to a subscriber device and provide the downstream signals thereto and to receive the upstream signals therefrom, and a filter circuit configured to transmit the upstream and the downstream signals between the input port and the output port for a predetermined duration after the output port is coupled to the subscriber device. The filter circuit is configured to block at least a portion of the upstream signals, at least a portion of the downstream signals, or both from being transmitted between the input port and the output port in response to an expiration of the predetermined duration.
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公开(公告)号：US20230112153A1
公开(公告)日：2023-04-13
申请号：US17965512
申请日：2022-10-13
申请人： PPC BROADBAND, INC.
发明人： David A. Barany , Thomas Hart
IPC分类号： H04L12/10
摘要： An Ethernet Power over Ethernet (“PoE”) device provides a composite Ethernet/Power signal to a PoE device regardless of Ethernet connection availability to the PoE device. The device includes a composite Ethernet/Power signal generator configured to receive an Ethernet signal from a source and to receive a DC power signal, generate a composite Ethernet/DC power signal based on the received Ethernet signal and the DC power signal, and output the composite Ethernet/DC power signal to an Ethernet output port such that the composite Ethernet/DC power signal is output to a PoE device over an Ethernet cable regardless of Ethernet connection availability to the PoE device, wherein the DC power signal is configured to power the PoE device.
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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
申请人： PPC BROADBAND, INC.
发明人： Paul Bailey , Erdogan Alkan , Thomas Hart
摘要： 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：US20180324387A1
公开(公告)日：2018-11-08
申请号：US16033523
申请日：2018-07-12
申请人： PPC BROADBAND, INC.
发明人： Thomas Hart , Calvin Howard
CPC分类号： H04N7/104 , H04N7/102 , H04N21/6118 , H04N21/6168
摘要： A device for filtering a cable television (CATV) signal includes an input port configured to receive downstream signals from a CATV headend and transmit upstream signals to the CATV headend. The device also includes an output port configured to receive the upstream signals from a subscriber device and transmit the downstream signals to the subscriber device. The device also includes a filter circuit configured to transmit the upstream and the downstream signals between the input port and the output port for a predetermined duration. The predetermined duration starts in response to the output port being coupled to the subscriber device. The filter circuit is configured to block at least a portion of the upstream signals, at least a portion of the downstream signals, or both from being transmitted between the input port and the output port in response to an expiration of the predetermined duration.
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公开(公告)号：US20180091771A1
公开(公告)日：2018-03-29
申请号：US15714907
申请日：2017-09-25
申请人： PPC BROADBAND, INC.
发明人： Thomas Hart , Calvin Howard
IPC分类号： H04N7/10
CPC分类号： H04N7/104 , H04N7/102 , H04N21/6118 , H04N21/6168
摘要： A device for filtering a cable television (CATV) signal includes an input port configured to receive downstream signals from a CATV headend and provide upstream signals thereto, an output port configured to be coupled to a subscriber device and provide the downstream signals thereto and to receive the upstream signals therefrom, and a filter circuit configured to transmit the upstream and the downstream signals between the input port and the output port for a predetermined duration after the output port is coupled to the subscriber device. The filter circuit is configured to block at least a portion of the upstream signals, at least a portion of the downstream signals, or both from being transmitted between the input port and the output port in response to an expiration of the predetermined duration.
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