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公开(公告)号：US10243784B2
公开(公告)日：2019-03-26
申请号：US14548456
申请日：2014-11-20
Applicant: AT&T Intellectual Property I, LP
Inventor： Irwin Gerszberg , Farhad Barzegar , Paul Shala Henry , Robert Bennett , Donald J Barnickel , Thomas M. Willis, III
IPC: H04L12/24 , H04B10/2575 , H04B3/54
Abstract: Aspects of the subject disclosure may include, for example, a system for receiving topology information from a plurality of waveguide systems or other transmission devices, the topology information identifying one or more transmission media available to each waveguide system for transmitting or receiving electromagnetic waves, and updating a topology of a communication system from the topology information provided by the plurality of waveguide systems. Other embodiments are disclosed.
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82.发明授权公开(公告)号：US10079661B2
公开(公告)日：2018-09-18
申请号：US15179498
申请日：2016-06-10
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Irwin Gerszberg , Paul Shala Henry , Robert Bennett , Farhad Barzegar , Donald J Barnickel , Thomas M. Willis, III
CPC classification number: H04L5/0048 , H04J3/0638 , H04L7/0008
Abstract: Aspects of the subject disclosure may include, for example, receiving, by a network element of a distributed antenna system, a clock signal, a control channel and a first modulated signal at a first carrier frequency, the first modulated signal including first communications data provided by a base station and directed to a mobile communication device. The clock signal synchronizes timing of digital control channel processing by the network element to recover instructions from the control channel. The instructions in the control channel direct the network element of the distributed antenna system to convert the first modulated signal at the first carrier frequency to the first modulated signal in a first spectral segment. Other embodiments are disclosed.
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83.发明授权公开(公告)号：US09997819B2
公开(公告)日：2018-06-12
申请号：US14734073
申请日：2015-06-09
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Robert Bennett , Paul Shala Henry , Farhad Barzegar , Irwin Gerszberg , Donald J Barnickel , Thomas M. Willis, III
CPC classification number: H01P3/12 , H01B11/06 , H01B11/1808 , H01B11/1834 , H01P3/06 , H01P3/10 , H04B3/00 , H04B3/52 , H04B3/54
Abstract: Aspects of the subject disclosure may include, for example, a transmission medium for propagating electromagnetic waves. The transmission medium can include a core for propagating electromagnetic waves guided by the core without an electrical return path, a rigid material surrounding the core, wherein an inner surface of the rigid material is separated from an outer surface of the core, and a conductive layer disposed on the rigid material. Other embodiments are disclosed.
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公开(公告)号：US09967002B2
公开(公告)日：2018-05-08
申请号：US15095238
申请日：2016-04-11
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: H04B5/005 , H02J13/002 , H04B3/52 , H04B3/54 , H04B3/56 , H04B5/0012 , H04B5/0018 , H04B7/04 , H04L12/2801 , H04L12/2854 , H04L27/0002 , Y02E60/7815 , Y02E60/7892 , Y04S40/121 , Y04S40/146
Abstract: Aspects of the subject disclosure may include, for example, a network termination includes a downstream channel modulator modulates downstream data into downstream channel signals to convey the downstream data via a guided electromagnetic wave that is bound to a transmission medium of a guided wave communication system. A host interface sends the downstream channel signals to the guided wave communication system and receives upstream channel signals corresponding to upstream frequency channels from the guided wave communication system. An upstream channel demodulator demodulates upstream channel signals into upstream data. Other embodiments are disclosed.
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公开(公告)号：US09935703B2
公开(公告)日：2018-04-03
申请号：US15070003
申请日：2016-03-15
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 send 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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Patent Agency Ranking
公开(公告)号：US09929755B2
公开(公告)日：2018-03-27
申请号：US15176210
申请日：2016-06-08
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Paul Shala Henry , Donald J Barnickel , Farhad Barzegar , Robert Bennett , Irwin Gerszberg , Thomas M. Willis, III
IPC: H04B1/04 , H04B1/16 , H01P3/16 , H01Q13/24 , H01Q19/06 , H01Q13/02 , H04B3/52 , H01P1/16 , H04R3/00
CPC classification number: H04B1/04 , H01P1/16 , H01P3/16 , H01Q1/24 , H01Q13/02 , H01Q13/24 , H01Q19/062 , H04B1/16 , H04B3/52 , H04R3/00
Abstract: Aspects of the subject disclosure may include, for example, receiving, by a feed point of a dielectric antenna, electromagnetic waves from a dielectric core coupled to the feed point without an electrical return path, where at least a portion of the dielectric antenna comprises a conductive surface, directing, by the feed point, the electromagnetic waves to a proximal portion of the dielectric antenna, and radiating, via an aperture of the dielectric antenna, a wireless signal responsive to the electromagnetic waves being received at the aperture. Other embodiments are disclosed.
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公开(公告)号：US09912381B2
公开(公告)日：2018-03-06
申请号：US14729191
申请日：2015-06-03
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: H04B5/005 , H02J13/002 , H04B3/52 , H04B3/54 , H04B3/56 , H04B5/0012 , H04B5/0018 , H04B7/04 , H04L12/2801 , H04L12/2854 , H04L27/0002 , Y02E60/7815 , Y02E60/7892 , Y04S40/121 , Y04S40/146
Abstract: Aspects of the subject disclosure may include, for example, a network termination includes a downstream channel modulator modulates downstream data into downstream channel signals to convey the downstream data via a guided electromagnetic wave that is bound to a transmission medium of a guided wave communication system. A host interface sends the downstream channel signals to the guided wave communication system and receives upstream channel signals corresponding to upstream frequency channels from the guided wave communication system. An upstream channel demodulator demodulates upstream channel signals into upstream data. Other embodiments are disclosed.
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公开(公告)号：US09882277B2
公开(公告)日：2018-01-30
申请号：US14873241
申请日：2015-10-02
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Paul Shala Henry , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J Barnickel , Henry Kafka , Thomas M. Willis, III
IPC: H01Q13/06 , H01Q3/08 , H01Q13/02 , H01P3/16 , H01Q13/24 , H01Q19/06 , H01P1/16 , H04B3/00 , H04R3/00
CPC classification number: H01Q3/08 , H01P1/16 , H01P3/16 , H01Q13/02 , H01Q13/24 , H01Q19/062 , H04B3/00 , H04B3/52 , H04R3/00 , H04R2420/07
Abstract: Aspects of the subject disclosure may include, for example, an antenna assembly that includes a dielectric antenna having an integrated dielectric feedline and a dielectric antenna element. The integrated dielectric feedline communicates inbound guided waves and outbound guided waves that are bound to the integrated dielectric feedline. The dielectric antenna element transmits outbound free space wireless signals in response to the outbound guided waves and generates the inbound guided waves from received inbound free space wireless signals. An actuated gimbal mount controls an orientation of the dielectric antenna element based on control signals. Other embodiments are disclosed.
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89.发明授权公开(公告)号：US09876570B2
公开(公告)日：2018-01-23
申请号：US14627322
申请日：2015-02-20
Applicant: AT&T Intellectual Property I, LP
Inventor： Paul Shala Henry , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Donald J Barnickel , Thomas M. Willis, III
IPC: H04B10/00 , H04B10/2575 , H01Q13/26 , H04B10/40 , H04B3/36
CPC classification number: H04B10/25759 , H01Q13/26 , H04B3/36 , H04B10/40
Abstract: Aspects of the subject disclosure may include, for example, a coupler that includes a tapered collar that surrounds a transmission wire. A coaxial coupler, that surrounds at least a portion of the transmission wire, guides an electromagnetic wave to the tapered collar. The tapered collar couples the electromagnetic wave to propagate along an outer surface of the transmission wire. Other embodiments are disclosed.
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公开(公告)号：US09847850B2
公开(公告)日：2017-12-19
申请号：US15176207
申请日：2016-06-08
Applicant: AT&T INTELLECTUAL PROPERTY I, LP
Inventor： Paul Shala Henry , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Donald J Barnickel , Thomas M. Willis, III
IPC: H04B3/00 , H04L25/00 , H04L1/00 , H04B3/52 , G01R31/02 , G01R31/08 , H02J13/00 , H04B3/54 , H04W72/04
CPC classification number: H04L1/0025 , G01R31/021 , G01R31/08 , H02J13/002 , H04B3/52 , H04B3/54 , H04B2203/5425 , H04W72/0453 , Y02E60/7815 , Y02E60/7892 , Y04S40/121 , Y04S40/146
Abstract: Aspects of the subject disclosure may include, for example, a waveguide system for detecting a condition that adversely affects a propagation of electromagnetic waves generated by the waveguide system on a surface of the wire, and adjusting characteristics of the electromagnetic waves generated by the waveguide system to reduce adverse effects caused by the condition. Other embodiments are disclosed.
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