-
11.发明申请公开(公告)号：US20180166784A1
公开(公告)日：2018-06-14
申请号：US15372448
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
CPC classification number: H01Q9/0485 , H01Q1/246 , H01Q1/38 , H01Q3/24 , H01Q3/34 , H01Q21/20 , H01Q25/002 , H04B5/0031 , H04B7/0617 , H04W4/025 , H04W4/029 , H04W16/28
Abstract: Aspects of the subject disclosure may include, detecting a communication device in transit, determining a trajectory of the communication device, selecting a section from a plurality of sections of an array of dielectric antennas according to the trajectory of the communication device, where the section corresponds to a set of one more dielectric antennas from the array of dielectric antennas coupled to a set of launchers, and directing the set of launchers to launch electromagnetic waves directed to the set of one more dielectric antennas to generate a beam pattern directed to the communication device while in transit. Other embodiments are disclosed.
-
公开(公告)号：US20180166765A1
公开(公告)日：2018-06-14
申请号：US15372453
申请日：2016-12-08
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： DAVID M. BRITZ , DONALD J. BARNICKEL , IRWIN GERSZBERG , PAUL SHALA HENRY , THOMAS M. WILLIS, III , FARHAD BARZEGAR , ROBERT BENNETT
CPC classification number: H01Q1/1242 , H01Q1/1228 , H01Q1/2291 , H01Q1/46 , H01Q9/0485 , H01Q21/0087
Abstract: Aspects of the subject disclosure may include, for example, a system with a mounting carriage connectable with a cylindrical member, where the mounting carriage includes an opening for receiving an antenna mount of an antenna. The mounting carriage when in an unlocked state slides along the cylindrical member and rotates about the cylindrical member. The mounting carriage when in a locked state does not slide along the cylindrical member and does not rotate about the cylindrical member. Other embodiments are disclosed.
-
公开(公告)号：US20180159231A1
公开(公告)日：2018-06-07
申请号：US15371290
申请日：2016-12-07
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： DONALD J. BARNICKEL , PAUL SHALA HENRY , IRWIN GERSZBERG , FARHAD BARZEGAR , THOMAS M. WILLIS, III , ROBERT BENNETT
CPC classification number: H04B3/46 , H01Q1/46 , H01Q9/0485 , H01Q13/06 , H01Q21/24 , H04B1/50 , H04B15/04
Abstract: Aspects of the subject disclosure may include, for example, a system for transmitting signals by first electromagnetic waves guided by a first transmission medium, and, responsive to a determination of an undesired condition, adjusting the first electromagnetic waves to cause cross-medium coupling between the first transmission medium and a second transmission medium resulting in the signals being transmitted by second electromagnetic waves guided by the second transmission medium. Other embodiments are disclosed.
-
公开(公告)号：US20180115081A1
公开(公告)日：2018-04-26
申请号：US15334427
申请日：2016-10-26
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Shikik Johnson , FARHAD BARZEGAR , ROBERT BENNETT
Abstract: Aspects of the subject disclosure may include, for example, a launching device including a transmitter configured to generate a radio frequency signal on a transmission medium, wherein the transmitter is included in a launching circuit with the transmission medium having an electrical return path. A cylindrical coupler launches the radio frequency signal from an aperture of the cylindrical coupler as a guided electromagnetic wave that is bound to an outer surface of the transmission medium, wherein the guided electromagnetic wave propagates along the outer surface of the transmission medium without an electrical return path. Other embodiments are disclosed.
-
公开(公告)号：US20180108999A1
公开(公告)日：2018-04-19
申请号：US15296101
申请日：2016-10-18
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: H01Q13/06 , H01P1/16 , H01P3/00 , H01P3/10 , H01P3/122 , H01P3/16 , H01P5/00 , H01P5/02 , H01P5/08 , H01P5/087 , H01Q1/50 , H01Q3/12 , H01Q13/02 , H01Q13/08 , H01Q13/20 , H04B3/52 , H04B3/54 , H04B10/90
Abstract: Aspects of the subject disclosure may include, for example, a system having a first plurality of transmitters for launching according to a signal, first electromagnetic waves, and a second plurality of transmitters for launching, according to the signal, second electromagnetic waves. The first electromagnetic waves and the second electromagnetic waves combine at an interface of a transmission medium to induce a propagation of a third electromagnetic wave, the third electromagnetic wave having a non-fundamental wave mode and a non-optical operating frequency, and wherein the second plurality of transmitters are spaced apart from the first plurality of transmitters in a direction of propagation of the third electromagnetic wave. Other embodiments are disclosed.
-
Patent Agency Ranking
公开(公告)号：US20170373720A1
公开(公告)日：2017-12-28
申请号：US15646520
申请日：2017-07-11
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
CPC classification number: H04B5/0018 , B61L27/0005 , H01Q1/46 , H01Q13/20 , H04B3/54 , H04B2203/5466
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.
-
公开(公告)号：US20170272129A1
公开(公告)日：2017-09-21
申请号：US15616972
申请日：2017-06-08
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Irwin Gerszberg , PAUL SHALA HENRY , ROBERT BENNETT , FARHAD BARZEGAR , DONALD J. BARNICKEL , THOMAS M. WILLIS, III
IPC: H04B7/022
CPC classification number: H04B7/022 , H04B1/04 , H04B3/54 , H04B2001/0491 , H04L5/003 , H04L5/0048 , H04W72/0453 , H04W84/042
Abstract: Aspects of the subject disclosure may include, for example, receiving, by a network element of a distributed antenna system, a reference signal 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 element converts the first modulated signal at the first carrier frequency to the first modulated signal in a first spectral segment based on an analog signal processing of the first modulated signal and utilizing the reference signal to reduce distortion during the converting. The network element wirelessly transmits the first modulated signal at the first spectral segment to the mobile communication device. Other embodiments are disclosed.
-
公开(公告)号：US20170230077A1
公开(公告)日：2017-08-10
申请号：US15435422
申请日：2017-02-17
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: H04B3/06 , H01P3/06 , H01P3/10 , H01P3/127 , H01P5/08 , H04B3/52 , H04B3/54 , H04B3/58 , H04B15/00
Abstract: Aspects of the subject disclosure may include, for example, a system that performs operations including receiving electromagnetic waves on an outer surface of a transmission medium having a non-hybrid wave mode and a cutoff frequency, detecting a degradation of a signal quality of the electromagnetic waves, generating adjusted electromagnetic waves having a hybrid wave mode and a non-optical frequency range responsive to the detecting, and directing the adjusted electromagnetic waves having the hybrid wave mode and the non-optical frequency range to the outer surface of the transmission medium for guiding propagation of the adjusted electromagnetic waves without utilizing an electrical return path. Other embodiments are disclosed.
-
公开(公告)号：US20180160304A1
公开(公告)日：2018-06-07
申请号：US15370614
申请日：2016-12-06
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： KEN LIU , HAROLD RAPPAPORT , FARHAD BARZEGAR , IRWIN GERSZBERG , DONALD J. BARNICKEL , PAMELA A. M. BOGDAN , PAUL SHALA HENRY , THOMAS M. WILLIS, III , ROBERT BENNETT
Abstract: Aspects of the subject disclosure may include, for example, a method for use in a waveguide system that includes: receiving a wireless authentication request from a communication device, the wireless authentication request including a fiber authentication key; comparing, by the waveguide system, the fiber authentication key to fiber authentication data of the waveguide system to determine when the fiber authentication key is authenticated, wherein the fiber authentication data corresponds to a microwave fiber of the waveguide system; and when the fiber authentication key is authenticated, enabling communications with the communication device, wherein the communications include generating, by the waveguide system and in response to first wireless signals received from the communication device, first electromagnetic waves on a surface of a transmission medium, and wherein the first electromagnetic waves have a frequency within a microwave frequency range.
-
公开(公告)号：US20180157254A1
公开(公告)日：2018-06-07
申请号：US15371323
申请日：2016-12-07
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： KEN LIU , FARHAD BARZEGAR , IRWIN GERSZBERG , PAMELA A. M. BOGDAN , DONALD J. BARNICKEL , BRANDON PIMM , THOMAS M. WILLIS, III , DAVID M. BRITZ , PAUL SHALA HENRY , ROBERT BENNETT , DOROTHY ZARSKY , JAMES GORDON BEATTIE, JR.
CPC classification number: G05D1/0044 , B64C39/024 , B64C2201/128 , B64C2201/146 , B64D47/08 , H04B5/0037 , H04B5/0075 , H04W4/023 , H04W4/046
Abstract: Aspects of the subject disclosure may include, for example, obtaining, by an unmanned aircraft including a processor, a control signal that causes the unmanned aircraft to fly in proximity to a transmission medium, where the unmanned aircraft includes a carrying system that releasably carries a communication device, and where a positioning of the communication device in proximity to the transmission medium enables the communication device to be physically connected on the transmission medium and enables the communication device to provide communications. Other embodiments are disclosed.
-
-
-
-
-
-
-
-
-
Search Results
60
records
(took 0.066 seconds)
