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公开(公告)号：US10361768B2
公开(公告)日：2019-07-23
申请号：US16149484
申请日：2018-10-02
发明人： Paul Shala Henry , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Donald J. Barnickel , Thomas M. Willis, III
摘要： Aspects of the subject disclosure may include, for example, a method that includes extracting first channel signals from first guided electromagnetic waves bound to an outer surface of a transmission medium of a guided wave communication system; amplifying the first channel signals to generate amplified first channel signals in accordance with a phase correction; selecting one or more of the amplified first channel signals to wirelessly transmit to at least one client device via an antenna; and guiding the amplified first channel signals to the transmission medium of the guided wave communication system to propagate as second guided electromagnetic waves, wherein the phase correction aligns a phase of the second guided electromagnetic waves to add in-phase with a residual portion of the first guided electromagnetic waves that continues propagation along the transmission medium.
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72.发明授权公开(公告)号：US10341142B2
公开(公告)日：2019-07-02
申请号：US15293819
申请日：2016-10-14
发明人： Paul Shala Henry , Thomas M. Willis, III , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel
摘要： Aspects of the subject disclosure may include, receiving a plurality of communication signals, and generating, according to the plurality of communication signals, a plurality of electromagnetic waves bound at least in part to a dielectric layer environmentally formed on a conductor. The plurality of electromagnetic waves propagates along the dielectric layer of the conductor without an electrical return path, where each electromagnetic wave of the plurality of electromagnetic waves includes a different portions of the plurality of communication signals, and where the plurality of electromagnetic waves utilizes a signal multiplexing configuration that at least reduces an interference between the plurality of electromagnetic waves. Other embodiments are disclosed.
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公开(公告)号：US10341008B2
公开(公告)日：2019-07-02
申请号：US16124748
申请日：2018-09-07
发明人： Robert Bennett , Paul Shala Henry , Irwin Gerszberg , Farhad Barzegar , Donald J Barnickel , Thomas M. Willis, III
IPC分类号： H04B3/52 , H04B3/36 , H04B7/155 , H04L5/14 , H04W88/08 , H04B1/00 , H04B7/04 , H04B3/54 , H04B3/56 , H04B3/38 , H04W84/12
摘要： Aspects of the subject disclosure may include, for example, a repeater device having a first coupler to extract downstream channel signals from first guided electromagnetic waves bound to a transmission medium of a guided wave communication system. An amplifier amplifies the downstream channel signals to generate amplified downstream channel signals. A channel selection filter selects one or more of the amplified downstream channel signals to wirelessly transmit to the at least one client device via an antenna. A second coupler guides the amplified downstream channel signals to the transmission medium of the guided wave communication system to propagate as second guided electromagnetic waves. Other embodiments are disclosed.
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公开(公告)号：US10340982B2
公开(公告)日：2019-07-02
申请号：US15860758
申请日：2018-01-03
发明人： Paul Shala Henry , Donald J. Barnickel , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Thomas M. Willis, III
IPC分类号： H04B10/00 , H04B3/56 , H04B7/0413 , H04B10/2575 , H01P3/10 , H02J13/00 , H04B3/54 , H04B3/52 , H01P3/02 , H01P3/06 , H01P5/08 , G01R31/02 , G01R31/08 , H01P5/02 , H04Q9/00
摘要： Aspects of the subject disclosure may include, for example, a system for determining a usage pattern, and sending instructions to a plurality of waveguide systems to transmit or receive electromagnetic waves along a surface of each of a plurality of wires according to the usage pattern. Other embodiments are disclosed.
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公开(公告)号：US20190198962A1
公开(公告)日：2019-06-27
申请号：US16287046
申请日：2019-02-27
发明人： Paul Shala Henry , Donald J. Barnickel , Farhad Barzegar , Robert Bennett , Irwin Gerszberg , Thomas M. Willis, III
摘要： Aspects of the subject disclosure may include, for example, a coupling module that includes a waveguide that guides a first electromagnetic wave conveying data from a transmitting device. A dielectric coupler receives the first electromagnetic wave from the waveguide to form a second electromagnetic wave, and that guides the second electromagnetic wave along the dielectric coupler adjacent to a transmission medium, and wherein the dielectric coupler has a length that supports a cancellation of at least one cancelled wave mode from a coupling of the second electromagnetic wave to the transmission medium.
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公开(公告)号：US20190157732A1
公开(公告)日：2019-05-23
申请号：US16254238
申请日：2019-01-22
发明人： Paul Shala Henry , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel , Thomas M. Willis, III
摘要： Aspects of the subject disclosure may include, for example, a system that performs operations including detecting a signal degradation of guided electromagnetic waves bound to a transmission medium without utilizing an electrical return path, the guided electromagnetic waves having a non-optical frequency range, and adjusting an alignment of at least a portion of fields of the guided electromagnetic waves to mitigate the signal degradation. Other embodiments are disclosed.
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77.发明申请公开(公告)号：US20190140938A1
公开(公告)日：2019-05-09
申请号：US16240138
申请日：2019-01-04
发明人： Farhad Barzegar , Paul Shala Henry , Robert Bennett , Irwin Gerszberg , Thomas M. Willis, III , Donald J. Barnickel , Shikik Johnson
IPC分类号： H04L12/707 , H04B3/58 , H04B3/54 , H04B3/00 , H04B3/36 , H01Q1/22 , H01Q21/00 , H01Q13/24 , H01Q3/30 , H01Q21/06
CPC分类号： H04L45/24 , H01Q1/2291 , H01Q3/30 , H01Q13/24 , H01Q21/00 , H01Q21/06 , H04B3/00 , H04B3/36 , H04B3/54 , H04B3/58 , H04B7/0617 , H04L12/6418
摘要： Aspects of the subject disclosure may include, a system that can transmit first wireless signals associated with communication signals, where the first wireless signals are directed via beam steering by an antenna array towards a wireless receiver. The system can transmit second wireless signals associated with the communication signals, where the second wireless signals are directed via the beam steering by the antenna array towards a transmission medium. The second wireless signals can induce electromagnetic waves at a physical interface of the transmission medium where the electromagnetic waves are associated with the communication signals. Other embodiments are disclosed.
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公开(公告)号：US20190140751A1
公开(公告)日：2019-05-09
申请号：US16238024
申请日：2019-01-02
IPC分类号： H04B15/02 , H04B17/345 , H04B3/54 , H01P5/00 , H01P5/02
CPC分类号： H04B15/02 , H01P5/00 , H01P5/02 , H04B3/546 , H04B17/345
摘要： Aspects of the subject disclosure may include, for example, a waveguide system that includes a transmission device having a coupler positioned with respect to a transmission medium to facilitate transmission or reception of electromagnetic waves that transport communications data. The electromagnetic waves propagate along an outer surface of the transmission medium. A training controller detects an impairment on the transmission medium adverse to the transmission or reception of the electromagnetic waves and adjusts the electromagnetic waves to reduce the effects of the impairment on the transmission medium. Other embodiments are disclosed.
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公开(公告)号：US10230428B1
公开(公告)日：2019-03-12
申请号：US15813618
申请日：2017-11-15
摘要： In accordance with one or more embodiments, an access point includes a communication interface having: a coupler configured to receive, via a transmission medium, first guided electromagnetic waves from a communication node of a radio distributed antenna system, wherein the first guided electromagnetic waves propagate along the transmission medium without requiring an electrical return path; and also a receiver configured to receive first data from the first guided electromagnetic waves. A data switch is configured to select first selected portions of the first data for transmission to at least one communication device in proximity to the access point.
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公开(公告)号：US10230148B2
公开(公告)日：2019-03-12
申请号：US15860123
申请日：2018-01-02
发明人： Paul Shala Henry , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel , Thomas M. Willis, III
摘要： Aspects of the subject disclosure may include, for example, a system that performs operations including receiving first electromagnetic waves on an outer surface of a transmission medium, detecting a degradation of a signal quality of the first electromagnetic waves due to first electric fields of the first electromagnetic waves inducing first currents in an obstruction disposed on the outer surface of the transmission medium, and generating second electromagnetic waves having second electric fields that induce second currents in the obstruction that are lower in magnitude than the first currents, the electromagnetic waves having a cutoff frequency. Other embodiments are disclosed.
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