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公开(公告)号：WO2022046179A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/026461
申请日：2021-04-08
Applicant: ARRIS ENTERPRISES LLC
Inventor： CHARI, Santhana , LEE, Kyoo , GRUBB, David , VIRAG, David, E. , CLOONAN, Thomas, J. , ORBAN, Mircea , EMMENDORFER, Michael , WARNER, Shawn
IPC: H04L12/707 , H04L12/703 , H04L12/803 , H04L12/28 , H04L12/64 , H04L12/24 , H04N7/10 , H04N21/222 , H04L12/26 , H04L12/713 , H04N21/61 , H04L12/715 , H04L12/915 , H04L12/911
Abstract: A cable distribution system includes a head end connected to a plurality of customer devices through a transmission network that includes a remote fiber node that converts digital data to analog data suitable for the plurality of customer devices, where the head end includes at least one server each of which includes a respective processor.
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公开(公告)号：WO2020181294A1
公开(公告)日：2020-09-10
申请号：PCT/US2020/021762
申请日：2020-03-09
Applicant: ARRIS ENTERPRISES LLC
Inventor： BOWLER, David, B. , GU, Shaoting , MA, Xinfa , GREENE, Clarke, V. , GRUBB, David , FRANCOIS, Samuel , HRIVNAK, Lawrence, M. , PRATT, Bruce, C. , COLARUSSO, Theodore, A. , KISTER, Thomas, F. , NOONAN, Robert , LUCARINI, Vincent, T. , HUBBELL, David, F.
Abstract: Disclosed are one or more preferred geometric configurations for a device communicably coupled to a power transmission line and capable of launching transverse electromagnetic waves onto the transmission line. The waves propagate data received from a data source and may include a reflector and a coupler adjacent to each other through a transverse magnetic wave that propagates longitudinally along the surface of the transmission line.
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公开(公告)号：WO2022159916A2
公开(公告)日：2022-07-28
申请号：PCT/US2022/019627
申请日：2022-03-09
Applicant: ARRIS ENTERPRISES LLC
Inventor： GRUBB, David , BOWLER, David , PICARD, Gary
IPC: H04B3/36 , H04N7/10 , H04B10/2575 , H04B10/25751 , H04B3/03 , H04N7/104
Abstract: Nodes, amplifiers, and taps for an improved hybrid fiber-coaxial (HFC) network and methods for managing signals in an improved HFC network are shown and disclosed. The method may include receiving, at a node, a downstream optical signal in a higher- frequency band and a lower-frequency band separated from the higher-frequency band. The method may additionally include amplifying, at the node, the lower-frequency band by a magnitude different than that of the higher-frequency band. The method may further include combining, at the node, the higher-frequency band and the lower-frequency band into an output signal after the lower-frequency band has been amplified.
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公开(公告)号：WO2020181291A1
公开(公告)日：2020-09-10
申请号：PCT/US2020/021757
申请日：2020-03-09
Applicant: ARRIS ENTERPRISES LLC
Inventor： BOWLER, David, B. , GU, Shaoting , MA, Xinfa , GREENE, Clarke, V , GRUBB, David , FRANCOIS, Samuel , HRIVNAK, Lawrence, M. , PRATT, Bruce, C. , COLARUSSO, Theodore, A. , KISTER, Thomas, F. , NOONAN, Robert , LUCARINI, Vincent, T. , HUBBELL, David, F.
Abstract: Disclosed is a signal conductor formed as a metal oxide varistor (MOV), the MOV having a first MOV and a second MOV separated by an insulator. In some embodiments, the disclosed signal conductor may be used in a system communicably coupled to a power transmission distribution network, the system capable of launching transverse electromagnetic waves onto a transmission line, where the electromagnetic waves propagating a data signal conveyed to the system by the MOV.
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公开(公告)号：WO2022046179A8
公开(公告)日：2022-03-03
申请号：PCT/US2021/026461
申请日：2021-04-08
Applicant: ARRIS ENTERPRISES LLC
Inventor： CHARI, Santhana , LEE, Kyoo , GRUBB, David , VIRAG, David, E. , CLOONAN, Thomas, J. , ORBAN, Mircea , EMMENDORFER, Michael , WARNER, Shawn
IPC: H04L12/707 , H04L12/703 , H04L12/803 , H04L12/28 , H04L12/64 , H04L12/24 , H04N7/10 , H04N21/222 , H04L12/26 , H04L12/713 , H04N21/61 , H04L12/715 , H04L12/915 , H04L12/911 , H04L12/2801 , H04L12/2869 , H04L41/0668 , H04L41/0806 , H04L41/0893 , H04L41/0895 , H04L41/0896 , H04L41/40 , H04L43/0823 , H04L45/22 , H04L45/28 , H04L47/726 , H04L47/74 , H04L67/568 , H04N21/2221 , H04N21/6118 , H04N21/6125 , H04N21/6168 , H04N7/102
Abstract: A cable distribution system includes a head end connected to a plurality of customer devices through a transmission network that includes a remote fiber node that converts digital data to analog data suitable for the plurality of customer devices, where the head end includes at least one server each of which includes a respective processor.
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6.发明申请
公开(公告)号：WO2020181293A1
公开(公告)日：2020-09-10
申请号：PCT/US2020/021761
申请日：2020-03-09
Applicant: ARRIS ENTERPRISES LLC
Inventor： BOWLER, David, B. , GU, Shaoting , MA, Xinfa , GREENE, Clarke, V. , GRUBB, David , FRANCOIS, Samuel , HRIVNAK, Lawrence, M. , PRATT, Bruce, C. , COLARUSSO, Theodore, A. , KISTER, Thomas, F. , NOONAN, Robert , LUCARINI, Vincent, T. , HUBBELL, David, F.
Abstract: Methods and systems capable of launching signal-carrying transverse electromagnetic waves onto a transmission line in the higher voltage region of the transmission distribution network. Such methods and systems may include a surface wave launcher located in the higher voltage region, a network unit located in a lower voltage region, and an arrester separating the surface wave launcher and the network unit, the arrester preventing voltage from arcing over from the higher voltage region to the lower voltage region where the arrester provides the signal to the surface wave launcher.
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公开(公告)号：WO2020181289A1
公开(公告)日：2020-09-10
申请号：PCT/US2020/021753
申请日：2020-03-09
Applicant: ARRIS ENTERPRISES LLC
Inventor： BOWLER, David, B. , GU, Shaoting , MA, Xinfa , GREENE, Clarke, V. , GRUBB, David , FRANCOIS, Samuel , HRIVNAK, Lawrence, M. , PRATT, Bruce, C. , COLARUSSO, Theodore, A. , KISTER, Thomas, F. , NOONAN, Robert , LUCARINI, Vincent, T. , HUBBELL, David, F.
Abstract: Disclosed is a device communicably coupled to a power transmission line and capable of launching transverse electromagnetic waves onto the transmission line. The waves propagate data received from a data source connected to the device through a center conductor surrounded by a shield conductor. The device may include a reflector and a coupler adjacent to each other, the reflector electrically connected to the shield conductor and the coupler electrically connected to the center conductor at an unshielded connection point, wherein time-varying E-fields between the reflector and coupler are caused by the data received from the data source, and induce a transverse magnetic wave that propagates longitudinally along the surface of the transmission line.
