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公开(公告)号：US10389037B2
公开(公告)日：2019-08-20
申请号：US15372460
申请日：2016-12-08
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Shikik Johnson , David M. Britz , Paul Shala Henry , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel , Thomas M. Willis, III
IPC: H01Q1/22 , H01Q1/38 , H01Q3/24 , H01Q3/26 , H01Q3/30 , H01Q13/24 , H01Q21/00 , H01Q21/20 , H04B7/0495
Abstract: Aspects of the subject disclosure may include, selecting a first segment from a plurality of selectable segments of an array of dielectric antennas, where the first segment corresponds to a first set of one or more dielectric antennas from the array of dielectric antennas coupled to a first set of launchers, directing the first set of launchers to launch first electromagnetic waves directed to the first set of one or more dielectric antennas to generate a first beam pattern, selecting a second segment from the plurality of selectable segments, where the second segment corresponds to a second set of one or more dielectric antennas from the array of dielectric antennas coupled to a second set of launchers, and directing the second set of launchers to launch second electromagnetic waves directed to the second set of one or more dielectric antennas to generate a second beam pattern. Other embodiments are disclosed.
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公开(公告)号：US10389005B2
公开(公告)日：2019-08-20
申请号：US15860302
申请日：2018-01-02
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel , Thomas M. Willis, III
Abstract: Aspects of the subject disclosure may include, for example, a transmission medium for propagating electromagnetic waves. The transmission medium can have a first dielectric material for propagating electromagnetic waves guided by the first dielectric material, and a second dielectric material disposed on at least a portion of an outer surface of the first dielectric material for reducing an exposure of the electromagnetic waves to an environment that adversely affects propagation of the electromagnetic waves on the first dielectric material. Other embodiments are disclosed.
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公开(公告)号：US10374657B2
公开(公告)日：2019-08-06
申请号：US16122442
申请日：2018-09-05
Applicant: AT&T Intellectual Property I, L.P.
Inventor： David M. Britz , John W. MacNeill , David DeVincentis , Robert Bennett , Paul Shala Henry , Irwin Gerszberg , Farhad Barzegar , Thomas M. Willis, III , Donald J. Barnickel
IPC: H04B3/36 , H01Q13/24 , H04L29/06 , H04B3/52 , H01Q1/46 , H01Q19/08 , H01Q1/36 , H01Q3/08 , H01Q7/08 , H01Q13/08
Abstract: Aspects of the subject disclosure may include, for example a communication device that includes first and second waveguide devices that provide communications via electromagnetic waves that propagate along a transmission medium without utilizing an electrical return path, where the electromagnetic waves are guided by the transmission medium. The communication device can include a housing supporting a first plurality of antennas and a second plurality of antennas. The communication device can include a support structure physically connecting the first and second waveguide devices with the housing. Other embodiments are disclosed.
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174.发明申请公开(公告)号：US20190229393A1
公开(公告)日：2019-07-25
申请号：US16375314
申请日：2019-04-04
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel , Thomas M. Willis, III
CPC classification number: H01P5/19 , H01P1/16 , H01P3/10 , H01P3/127 , H01P3/16 , H01P5/08 , H01Q13/025 , H04B3/52 , H04B3/56 , H04W84/045
Abstract: Aspects of the subject disclosure may include, for example, a system for generating first electromagnetic waves and directing instances of the first electromagnetic waves to an interface of a transmission medium to induce propagation of second electromagnetic waves having a dominant non-fundamental wave mode. Other embodiments are disclosed.
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公开(公告)号：US10361753B2
公开(公告)日：2019-07-23
申请号：US15940328
申请日：2018-03-29
Applicant: AT&T Intellectual Property I, L.P.
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 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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Patent Agency Ranking
公开(公告)号：US20190222260A1
公开(公告)日：2019-07-18
申请号：US16363612
申请日：2019-03-25
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Farhad Barzegar , George Blandino , Irwin Gerszberg , Donald J. Barnickel , Thomas M. Willis, III
Abstract: A distributed antenna and backhaul system provide network connectivity for a small cell deployment. Rather than building new structures, and installing additional fiber and cable, embodiments described herein disclose using high-bandwidth, millimeter-wave communications and existing power line infrastructure. Above ground backhaul connections via power lines and line-of-sight millimeter-wave band signals as well as underground backhaul connections via buried electrical conduits can provide connectivity to the distributed base stations. An overhead millimeter-wave system can also be used to provide backhaul connectivity. Modules can be placed onto existing infrastructure, such as streetlights and utility poles, and the modules can contain base stations and antennas to transmit the millimeter-waves to and from other modules.
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公开(公告)号：US10355746B2
公开(公告)日：2019-07-16
申请号：US15971481
申请日：2018-05-04
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Donald J. Barnickel , Thomas M. Willis, III
Abstract: Aspects of the subject disclosure may include, for example, a system for transmitting first electromagnetic waves that propagate on a surface of a component of a transit system, and receiving second electromagnetic waves that propagate on the surface of the component of the transit system. Other embodiments are disclosed.
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公开(公告)号：US10340983B2
公开(公告)日：2019-07-02
申请号：US15373663
申请日：2016-12-09
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Ken Liu , Robert Bennett , Pamela A. M. Bogdan , Farhad Barzegar , Donald J. Barnickel , Irwin Gerszberg
Abstract: Aspects of the subject disclosure may include, for example, a surveying system operable to receive a plurality of electromagnetic waves via a guided wave transceiver that include environmental data collected via a plurality of sensors at a plurality of remote sites. Weather pattern data is generated based on the environmental data. Other embodiments are disclosed.
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公开(公告)号：US20190173542A1
公开(公告)日：2019-06-06
申请号：US15829042
申请日：2017-12-01
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Shikik Johnson , David M. Britz , Paul Shala Henry , Irwin Gerszberg , Farhad Barzegar
CPC classification number: H04B7/0602 , H01P3/16 , H01Q9/0485 , H04B1/04 , H04B3/52
Abstract: Aspects of the subject disclosure may include, coupler having an array of dielectric antennas positioned around an outer surface of a transmission medium. A processing system can perform operations including selecting at least two dielectric antennas of the array of dielectric antennas, and configuring at least two transmitters coupled to the at least two dielectric antennas according to a wave mode type to generate, via the at least two dielectric antennas, first wireless signals and second wireless signals that combine to induce propagation of electromagnetic waves along a transmission medium according to the wave mode type without requiring an electrical return path. Other embodiments are disclosed.
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公开(公告)号：US20190173527A1
公开(公告)日：2019-06-06
申请号：US16266564
申请日：2019-02-04
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ken Liu , Robert Bennett , Pamela A. M. Bogdan , Farhad Barzegar , Donald J. Barnickel , Irwin Gerszberg
Abstract: Aspects of the subject disclosure may include, for example, a surveying system operable to receive a plurality of electromagnetic waves via a guided wave transceiver that include environmental data collected via a plurality of sensors at a plurality of remote sites. Weather pattern data is generated based on the environmental data. Other embodiments are disclosed.
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