公开(公告)号：US11088814B2

公开(公告)日：2021-08-10

申请号：US16823447

申请日：2020-03-19

申请人： PPC BROADBAND, INC.

发明人： Paul Bailey ,  Yan Li

IPC分类号： H04L5/16 ,  H04N21/61 ,  H04L12/947 ,  H04N21/4363 ,  H04L12/18

摘要： A system for communicating wireless signals over a cable network includes a wireless over cable (WoC) amplifier configured to communicate wireless frequency band signals with a modem. The system may also include a WoC splitter configured to communicate the wireless frequency band signals with the WoC amplifier directly or via one or more cables, and a WoC adapter configured to receive the wireless frequency band signals from the WoC splitter via one or more cables, and transmit the wireless frequency band signals wirelessly to one or more wireless communication devices.

公开(公告)号：US20210075168A1

公开(公告)日：2021-03-11

申请号：US17101593

申请日：2020-11-23

申请人： PPC BROADBAND, INC.

发明人： Paul Bailey

IPC分类号： H01R24/54 ,  H04N7/10 ,  H01R13/719

摘要： A splitter includes an input configured to be connected to a cable television (CATV) network. The splitter also includes a first output connected to the input. The first output is configured to be connected to a first subscriber device. The splitter also includes a second output connected to the input. The second output is configured to be connected to a second subscriber device. A path between the first output and the second output is configured to provide an isolation that is less than 30 dB.

公开(公告)号：US20180007318A1

公开(公告)日：2018-01-04

申请号：US15638933

申请日：2017-06-30

申请人： PPC Broadband, Inc.

发明人： Paul Bailey ,  Yan Li ,  Chad Wells

IPC分类号： H04N7/173 ,  H04H20/78 ,  H04L12/28 ,  H04H20/79 ,  H04N21/61

CPC分类号： H04N7/17309 ,  H04H20/63 ,  H04H20/78 ,  H04H20/79 ,  H04L12/2801 ,  H04N7/10 ,  H04N21/6118 ,  H04N21/6168

摘要： 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.

公开(公告)号：US20180007313A1

公开(公告)日：2018-01-04

申请号：US15638514

申请日：2017-06-30

申请人： PPC Broadband, Inc.

发明人： Paul Bailey ,  Yan Li

IPC分类号： H04N7/10 ,  H04N7/173 ,  H04B3/38

CPC分类号： H04N7/104 ,  H04B3/38 ,  H04N7/173

摘要： The present disclosure provides network interface device including a circuit that, in a powered state, receives a downstream radio-frequency (RF) signal from a source via an entry port, provides a portion of the downstream RF signal to a first input/output port via a passive signal path, and provides a second portion of the downstream RF signal to a second input/output port via an active signal path. Additionally, in an unpowered state, the circuit receives the downstream RF signal from the source via the entry port, provides the downstream RF signal to first input/output port via a second passive signal path, and isolates the active signal path and a first passive signal path from the second passive signal path.

公开(公告)号：US11470278B2

公开(公告)日：2022-10-11

申请号：US17179865

申请日：2021-02-19

申请人： PPC BROADBAND, INC.

发明人： Paul Bailey

IPC分类号： H04N7/10 ,  H04L12/28 ,  H04H20/78 ,  H04H20/63 ,  H04N21/61

摘要： 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 cable television (CATV) bandwidth and signals in a multimedia over coax alliance (MoCA) bandwidth. The in-home network adapter is configured to allow the signals in the MoCA 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 CATV bandwidth from passing from the input to the plurality of outputs, from the plurality of outputs to the input, or both.

公开(公告)号：US11424524B2

公开(公告)日：2022-08-23

申请号：US17165237

申请日：2021-02-02

申请人： PPC BROADBAND, INC.

发明人： Paul Bailey

IPC分类号： H01P5/18 ,  H04B10/2575 ,  H01P3/08

摘要： A Docsis-MoCA coupled line directional coupler includes an input port, an output port, a coupled port, and a termination port. 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. The first track and the second track are configured to form a variable coupling length so as to control, for instance, an isolation level between the output port and the coupled port to be less than a predetermined isolation level in a MoCA frequency band.

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

IPC分类号： H04N7/10 ,  H03H7/48 ,  H03H7/06

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.

公开(公告)号：US20210242664A1

公开(公告)日：2021-08-05

申请号：US17165403

申请日：2021-02-02

申请人： PPC BROADBAND, INC.

发明人： Paul Bailey

IPC分类号： H01T4/02 ,  H01T4/10

摘要： 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.

公开(公告)号：US11076129B2

公开(公告)日：2021-07-27

申请号：US16782467

申请日：2020-02-05

申请人： PPC Broadband, Inc.

发明人： Paul Bailey ,  Yan Li ,  Chad Wells

IPC分类号： H04N7/173 ,  H04N7/10 ,  H04N21/61 ,  H04H20/63 ,  H04H20/78 ,  H04H20/79 ,  H04L12/28

摘要： An entry device includes an entry port, a filter connected to the entry port, a plurality of first output ports, and a plurality of second output ports. A first path extends from the entry port, through the filter, to the first output ports. The first path is configured to pass cable television (CATV) signals therethrough and to prevent at least a portion of multimedia over coax alliance (MoCA) signals from passing therethrough. A second path extends from the entry port, through the filter, to the second output ports. The second path is configured to prevent at least a portion of the CATV signals and at least a portion of the MoCA signals from passing therethrough. A third path extends from the first output ports, through the filter, to the second output ports. The third path is configured to pass the MoCA signals therethrough and to prevent at least a portion of the CATV signals from passing therethrough.

公开(公告)号：US20200021462A1

公开(公告)日：2020-01-16

申请号：US16248397

申请日：2019-01-15

申请人： PPC BROADBAND, INC.

发明人： Paul Bailey

IPC分类号： H04L12/46 ,  H04L5/08

摘要： A dual-network splitter includes an input port configured to transmit and receive signals in a first frequency band. The dual-network splitter also includes one or more dual-network output ports configured to transmit and receive the signals in the first frequency band and signals in a second frequency band. The dual-network splitter also includes one or more single-network output ports configured to transmit and receive the signals in the second frequency band but not in the first frequency band.