-
公开(公告)号：US10554454B2
公开(公告)日：2020-02-04
申请号：US15726804
申请日：2017-10-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Giovanni Vannucci , Thomas M. Willis, III , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Donald J. Barnickel , Martin Birk , Shikik Johnson , Ed Guntin
Abstract: In accordance with one or more embodiments, a system can include a plurality of twisted insulated conductors, and a communication device coupled to a first conductive endpoint of each insulated conductor of the plurality of twisted insulated conductors. The communication device can facilitate generating transmission signals at each first conductive endpoint of each insulated conductor of the plurality of twisted insulated conductors. The transmission signals in turn can induce electromagnetic waves that propagate along interstitial areas between the plurality of twisted insulated conductors. Other embodiments are disclosed.
-
公开(公告)号：US20190363446A1
公开(公告)日：2019-11-28
申请号：US16535155
申请日：2019-08-08
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Shikik Johnson , David M. Britz , Irwin Gerszberg
Abstract: Aspects of the subject disclosure may include, a device with a polyrod antenna having a core, where the core has a first region with a first dielectric constant and a second region with a second dielectric constant, and where the second dielectric constant is higher than the first dielectric constant. The device can include a waveguide coupled with the core, where the waveguide is configured to confine an electromagnetic wave at least in part within the core in the first region. Other embodiments are disclosed.
-
公开(公告)号：US10468739B2
公开(公告)日：2019-11-05
申请号：US16106916
申请日：2018-08-21
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Giovanni Vannucci , Thomas M. Willis, III , Shikik Johnson , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel
Abstract: Aspects of the subject disclosure may include, generating, a first hollow waveguide that facilitates coupling, via the first dielectric coupler, a first electromagnetic wave onto a transmission medium, and a second hollow waveguide that facilitates coupling, via the second dielectric coupler, a second electromagnetic wave onto the transmission medium, where the first electromagnetic wave and the second electromagnetic wave combine to form a combined electromagnetic wave that propagates along the transmission medium without requiring an electrical return path, and where the first dielectric coupler has an adjustable length that facilitates an adjustment of a wave mode of the combined electromagnetic wave. Other embodiments are disclosed.
-
公开(公告)号：US10411920B2
公开(公告)日：2019-09-10
申请号：US15727289
申请日：2017-10-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Giovanni Vannucci , Thomas M. Willis, III , Robert Bennett , Irwin Gerszberg , Farhad Barzegar , Donald J. Barnickel , Martin Birk , Shikik Johnson
IPC: H04L25/03 , H04W72/04 , H04B3/54 , H04B5/00 , H04B7/0413
Abstract: In accordance with one or more embodiments, a system can include a plurality of uninsulated conductors that is stranded together. The plurality of uninsulated conductors can form a hollow pathway that is bounded by internal conductive surfaces of at least three of the plurality of uninsulated conductors. The system can further include a communication device coupled to a first plurality of external conductive surfaces of the plurality of uninsulated conductors, where the communication device facilitates generating transmission signals at the first plurality of external conductive surfaces, and where the transmission signals induce electromagnetic waves that propagate along the hollow pathway without requiring an electrical return path. Other embodiments are disclosed.
-
公开(公告)号：US20190173190A1
公开(公告)日：2019-06-06
申请号：US15833646
申请日：2017-12-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Shikik Johnson , David M. Britz , Irwin Gerszberg
Abstract: Aspects of the subject disclosure may include, a device with a polyrod antenna having a core, where the core has a first region with a first dielectric constant and a second region with a second dielectric constant, and where the second dielectric constant is higher than the first dielectric constant. The device can include a waveguide coupled with the core, where the waveguide is configured to confine an electromagnetic wave at least in part within the core in the first region. Other embodiments are disclosed.
-
Patent Agency Ranking
公开(公告)号：US20180358678A1
公开(公告)日：2018-12-13
申请号：US16106916
申请日：2018-08-21
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Giovanni Vannucci , Thomas M. Willis, III , Shikik Johnson , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel
Abstract: Aspects of the subject disclosure may include, generating, a first hollow waveguide that facilitates coupling, via the first dielectric coupler, a first electromagnetic wave onto a transmission medium, and a second hollow waveguide that facilitates coupling, via the second dielectric coupler, a second electromagnetic wave onto the transmission medium, where the first electromagnetic wave and the second electromagnetic wave combine to form a combined electromagnetic wave that propagates along the transmission medium without requiring an electrical return path, and where the first dielectric coupler has an adjustable length that facilitates an adjustment of a wave mode of the combined electromagnetic wave. Other embodiments are disclosed.
-
公开(公告)号：US10148016B2
公开(公告)日：2018-12-04
申请号：US15372635
申请日：2016-12-08
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Shikik Johnson , Paul Shala Henry , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Thomas M. Willis, III , Donald J. Barnickel
IPC: H01Q13/24 , H04B3/00 , H01Q1/22 , H01Q21/00 , H01Q3/30 , H01P1/213 , H04B3/58 , H04B3/54 , H04W88/08
Abstract: Aspects of the subject disclosure may include, a system having a polyrod antenna array. Beam steering can be performed according to a first subset of elements of the polyrod antenna array generating first electromagnetic waves with a first phase that is different from a second phase of the first electromagnetic waves being generated by a second subset of elements of the polyrod antenna array. Other embodiments are disclosed.
-
公开(公告)号：US10135145B2
公开(公告)日：2018-11-20
申请号：US15370514
申请日：2016-12-06
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Paul Shala Henry , Shikik Johnson , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Thomas M. Willis, III , Donald J. Barnickel
Abstract: Aspects of the subject disclosure may include, generating, by a plurality of dielectric antennas of a waveguide system, a plurality of instances of electromagnetic waves that combines to form a combined electromagnetic wave, and directing, by the waveguide system, the combined electromagnetic wave to an interface of a transmission medium for guiding propagation of the combined electromagnetic wave along the transmission medium without requiring an electrical return path. Other embodiments are disclosed.
-
公开(公告)号：US10096883B2
公开(公告)日：2018-10-09
申请号：US15786034
申请日：2017-10-17
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Paul Shala Henry , Giovanni Vannucci , Thomas M. Willis, III , Shikik Johnson , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel
Abstract: Aspects of the subject disclosure may include, generating, a first hollow waveguide that facilitates coupling, via the first dielectric coupler, a first electromagnetic wave onto a transmission medium, and a second hollow waveguide that facilitates coupling, via the second dielectric coupler, a second electromagnetic wave onto the transmission medium, where the first electromagnetic wave and the second electromagnetic wave combine to form a combined electromagnetic wave that propagates along the transmission medium without requiring an electrical return path, and where the first dielectric coupler has an adjustable length that facilitates an adjustment of a wave mode of the combined electromagnetic wave. Other embodiments are disclosed.
-
公开(公告)号：US20180159243A1
公开(公告)日：2018-06-07
申请号：US15366767
申请日：2016-12-01
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： David M. Britz , Shikik Johnson , Irwin Gerszberg , Farhad Barzegar
CPC classification number: H01Q15/16 , H01Q1/2291 , H01Q3/18 , H01Q3/247 , H01Q9/0485 , H01Q19/193
Abstract: In accordance with one or more embodiments, a method includes receiving a first wireless signal via a feed point on an antenna body, wherein the antenna body includes a dielectric core having a reflective surface configured as a dish reflector; reflecting the first wireless signal via the reflective surface to an aperture of the antenna body; and radiating the first wireless signal from the aperture.
-
-
-
-
-
-
-
-
-
Search Results
62
records
(took 0.095 seconds)
