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公开(公告)号：US20160112132A1
公开(公告)日：2016-04-21
申请号：US14519388
申请日：2014-10-21
Applicant: AT&T Intellectual Property I, LP
Inventor： Irwin Gerszberg , Farhad Barzegar , Paul Shala Henry , Robert Bennett , Donald J. Barnickel , Thomas M. Wills, III
IPC: H04B10/2575
CPC classification number: H04B3/56 , G01R31/08 , H01Q1/50 , H02J13/002 , H04B3/54 , H04B3/542 , H04B7/04 , H04B10/25752 , H04B2203/5441 , H04B2203/5466 , H04L27/2278 , H04L27/26 , H04Q9/00 , H04Q2209/823 , H04W72/0453 , Y02E60/7815 , Y02E60/7892 , Y04S40/121 , Y04S40/146
Abstract: Aspects of the subject disclosure may include, for example, a system for modulating a first electrical signal to generate first modulated electromagnetic waves, and transmitting the first modulated electromagnetic waves on a waveguide located in proximity to a transmission medium. In one embodiment, the first electromagnetic waves can induce second electromagnetic waves that propagate on an outer surface of the transmission medium. The second electromagnetic waves can have a first spectral range that is divided into, contains or otherwise includes a first control channel and a first plurality of bands. Other embodiments are disclosed.
Abstract translation: 本公开的方面可以包括例如用于调制第一电信号以产生第一调制电磁波的系统，以及在位于传输介质附近的波导上传输第一调制电磁波。 在一个实施例中，第一电磁波可以诱导在传输介质的外表面上传播的第二电磁波。 第二电磁波可以具有被分成，包含或以其它方式包括第一控制信道和第一多个频带的第一频谱范围。 公开了其他实施例。
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132.发明申请公开(公告)号：US20160100324A1
公开(公告)日：2016-04-07
申请号：US14504773
申请日：2014-10-02
Applicant: AT&T Intellectual Property I, LP
Inventor： Paul Shala Henry , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Donald J. Barnickel , Thomas M. Willis, III
CPC classification number: H04L45/28 , G01R31/021 , G01R31/08 , H04B3/46 , H04B3/52 , H04B3/54 , H04B3/56 , H04B3/58 , H04B2203/5458 , H04B2203/5487 , H04L41/0668 , H04L41/0677 , H04L45/02 , H04L45/22 , H04L47/25 , H04W24/04 , H04W24/06 , H04W72/0446
Abstract: Aspects of the subject disclosure may include, for example, a system for detecting a fault in a first wire of a power grid that affects a transmission or reception of electromagnetic waves that transport data and that propagate along a surface of the first wire, selecting a backup communication medium from one or more backup communication mediums according to one or more selection criteria, and redirecting the data to the backup communication medium to circumvent the fault. Other embodiments are disclosed.
Abstract translation: 主题公开的方面可以包括例如用于检测电网的第一线路中的故障的系统，其影响传输数据并沿着第一线路的表面传播的电磁波的传输或接收，选择一个 根据一个或多个选择标准从一个或多个备份通信介质返回备份通信介质，并将数据重定向到备份通信介质以规避故障。 公开了其他实施例。
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公开(公告)号：US09154966B2
公开(公告)日：2015-10-06
申请号：US14689103
申请日：2015-04-17
Applicant: AT&T Intellectual Property I, LP
Inventor： Robert Bennett , Donald J Barnickel , Farhad Barzegar , Irwin Gerszberg , Paul Shala Henry , Thomas M. Willis, III
CPC classification number: H04W16/26 , H01Q1/46 , H02J5/005 , H02J50/10 , H04B3/36 , H04B3/52 , H04B3/54 , H04B3/56 , H04B5/0031 , H04B7/022 , H04W52/52
Abstract: Aspects of the subject disclosure may include, for example, a system including a frequency mixer that combines a signal and a carrier wave to form a combined signal, and a transmitter that generates a transmission based on the combined signal. The system can also include a coupling device that emits the transmission as an electromagnetic wave guided by an outer surface of a transmission medium. The electromagnetic wave can propagate longitudinally along the surface of the transmission medium and at least partially around the surface of the transmission medium. Other embodiments are disclosed.
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公开(公告)号：US09042812B1
公开(公告)日：2015-05-26
申请号：US14513588
申请日：2014-10-14
Applicant: AT&T Intellectual Property I, LP
Inventor： Robert Bennett , Donald J Barnickel , Farhad Barzegar , Irwin Gerszberg , Paul Shala Henry , Thomas M. Willis, III
CPC classification number: H04W16/26 , H01Q1/46 , H02J5/005 , H02J50/10 , H04B3/36 , H04B3/52 , H04B3/54 , H04B3/56 , H04B5/0031 , H04B7/022 , H04W52/52
Abstract: Aspects of the subject disclosure may include, for example, a system including a frequency mixer that combines a signal and a carrier wave to form a combined signal, and a transmitter that generates a transmission based on the combined signal. The system can also include a coupling device that emits the transmission as an electromagnetic wave guided by an outer surface of a transmission medium. The electromagnetic wave can propagate longitudinally along the surface of the transmission medium and at least partially around the surface of the transmission medium. Other embodiments are disclosed.
Abstract translation: 主题公开的方面可以包括例如包括组合信号和载波以形成组合信号的混频器的系统，以及基于组合信号生成传输的发射机。 该系统还可以包括耦合装置，该耦合装置作为由传输介质的外表面引导的电磁波发射该传输。 电磁波可以沿着传输介质的表面纵向传播并且至少部分地围绕传输介质的表面传播。 公开了其他实施例。
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公开(公告)号：US20150126107A1
公开(公告)日：2015-05-07
申请号：US14513588
申请日：2014-10-14
Applicant: AT&T Intellectual Property I, LP
Inventor： Robert Bennett , Donald J Barnickel , Farhad Barzegar , Irwin Gerszberg , Paul Shala Henry , Thomas M. Willis, III
IPC: H04W16/26
CPC classification number: H04W16/26 , H01Q1/46 , H02J5/005 , H02J50/10 , H04B3/36 , H04B3/52 , H04B3/54 , H04B3/56 , H04B5/0031 , H04B7/022 , H04W52/52
Abstract: Aspects of the subject disclosure may include, for example, a system including a frequency mixer that combines a signal and a carrier wave to form a combined signal, and a transmitter that generates a transmission based on the combined signal. The system can also include a coupling device that emits the transmission as an electromagnetic wave guided by an outer surface of a transmission medium. The electromagnetic wave can propagate longitudinally along the surface of the transmission medium and at least partially around the surface of the transmission medium. Other embodiments are disclosed.
Abstract translation: 主题公开的方面可以包括例如包括组合信号和载波以形成组合信号的混频器的系统，以及基于组合信号生成传输的发射机。 该系统还可以包括耦合装置，该耦合装置作为由传输介质的外表面引导的电磁波发射该传输。 电磁波可以沿着传输介质的表面纵向传播并且至少部分地围绕传输介质的表面传播。 公开了其他实施例。
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Patent Agency Ranking
公开(公告)号：US10348391B2
公开(公告)日：2019-07-09
申请号：US15179319
申请日：2016-06-10
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Robert Bennett , Paul Shala Henry , Irwin Gerszberg , Farhad Barzegar , Donald J Barnickel , Thomas M. Willis, III
Abstract: 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：US10144036B2
公开(公告)日：2018-12-04
申请号：US14609573
申请日：2015-01-30
Applicant: AT&T Intellectual Property I, LP
Inventor： Mitchell Harvey Fuchs , Robert Bennett , Irwin Gerszberg , Kenneth C. Reichmann
Abstract: Aspects of the subject disclosure may include, for example, a system for detecting an accumulation of a liquid on a transmission medium that may interfere with the propagation of guided electromagnetic waves on a surface of the transmission medium, and directing a device to remove at least a portion of the liquid accumulating on the surface of the transmission medium to mitigate the interference. Other embodiments are disclosed.
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公开(公告)号：US10142086B2
公开(公告)日：2018-11-27
申请号：US15179224
申请日：2016-06-10
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Robert Bennett , Paul Shala Henry , Irwin Gerszberg , Farhad Barzegar , Donald J Barnickel , Thomas M. Willis, III
Abstract: 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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139.发明授权公开(公告)号：US10096881B2
公开(公告)日：2018-10-09
申请号：US15156450
申请日：2016-05-17
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Paul Shala Henry , Donald J Barnickel , Farhad Barzegar , Robert Bennett , Irwin Gerszberg , Thomas M. Willis, III
Abstract: A dielectric waveguide coupling system for launching and extracting guided wave communication transmissions from a wire. At millimeter-wave frequencies, wherein the wavelength is small compared to the macroscopic size of the equipment, transmissions can propagate as guided waves guided by a strip of dielectric material. Unlike conventional waveguides, the electromagnetic field associated with the dielectric waveguide is primarily outside of the waveguide. When this dielectric waveguide strip is brought into close proximity to a wire, the guided waves decouple from the dielectric waveguide and couple to the wire, and continue to propagate as guided waves about the surface of the wire.
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公开(公告)号：US10050697B2
公开(公告)日：2018-08-14
申请号：US15179546
申请日：2016-06-10
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Robert Bennett , Paul Shala Henry , Irwin Gerszberg , Farhad Barzegar , Donald J Barnickel , Thomas M. Willis, III
CPC classification number: H04B7/15507 , H01P3/10 , H04B3/52 , H04B3/54 , H04B7/04 , H04L5/14 , H04W84/047 , H04W88/10
Abstract: Aspects of the subject disclosure may include, for example, a host node device having a terminal interface that receives downstream channel signals from a communication network and sends upstream channel signals to the communication network. An access point repeater launches the downstream channel signals as guided electromagnetic waves on a guided wave communication system and to extract a first subset of the upstream channel signals from the guided wave communication system. A radio wirelessly transmits the downstream channel signals to at least one client node device and to wirelessly receive a second subset of the upstream channel signals from the at least one client node device. Other embodiments are disclosed.
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