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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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公开(公告)号：US10264467B2
公开(公告)日：2019-04-16
申请号：US15372462
申请日：2016-12-08
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Donald J. Barnickel , Thomas M. Willis, III , Dorothy Zarsky , Ken Liu , Farhad Barzegar , Irwin Gerszberg , Pamela A. M. Bogdan , Brandon Pimm , David M. Britz , Paul Shala Henry , Robert Bennett , James Gordon Beattie, Jr.
IPC: H04W40/00 , H04W16/18 , H04W24/06 , H04B17/318 , B64C39/02
Abstract: Aspects of the subject disclosure may include, for example, wirelessly receiving test signals when an unmanned aircraft is at different positions in proximity to a transmission medium where the first group of test signals is transmitted from different locations, determining RF parameters associated with each of the test signals, and generating placement information indicative of a target location for a communication device to be positioned, where the placement information is generated based on the RF parameters. Other embodiments are disclosed.
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公开(公告)号：US20190007099A1
公开(公告)日：2019-01-03
申请号：US16101979
申请日：2018-08-13
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Pamela A. M. Bogdan , George Blandino , Ken Liu , Leon Lubranski , Eric Myburgh , Tracy Van Brakle , Robert Bennett , Donald J. Barnickel , Thomas M. Willis, III , Farhad Barzegar , Irwin Gerszberg , Paul Shala Henry
Abstract: Aspects of the subject disclosure may include, for example, determining a target position of a particular physical location, accessing an image system that provides a number of images based on physical locations including the particular physical location, and obtaining a target image from the image system based on the particular physical location. The target image includes imaged features based on physical features of the particular physical location. Image processing is applied to the target image, and a particular physical feature is identified as a candidate deployment site based on the applying of the image processing, wherein the candidate deployment site is configured to accommodate equipment of a distributed communication network that facilitates transmission of electromagnetic waves along a surface of a transmission medium. Other embodiments are disclosed.
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公开(公告)号：US10020844B2
公开(公告)日：2018-07-10
申请号：US15370603
申请日：2016-12-06
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Pamela A. M. Bogdan , George Blandino , Ken Liu , Leon Lubranski , Eric Myburgh , Tracy Van Brakle
CPC classification number: H04B3/54 , H04B3/52 , H04L12/1895 , H04L12/2825 , H04L12/413 , H04L12/4625 , H04L12/4633 , H04L67/26
Abstract: Aspects of the subject disclosure may include, for example, a broadcast communication system that is operable to detect a first power outage. A first plurality of electromagnetic waves is generated for transmission to a plurality of user devices of the broadcast communication system via a guided wave transceiver, where the first plurality of electromagnetic waves includes an outage status signal generated in response to detecting the first power outage, and where the first plurality of electromagnetic waves is guided by at least one transmission medium and propagates without utilizing an electrical return path. Other embodiments are disclosed.
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公开(公告)号：US20180165484A1
公开(公告)日：2018-06-14
申请号：US15874038
申请日：2018-01-18
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ken Liu , Pamela A. M. Bogdan , Irwin Gerszberg , Paul Shala Henry , Robert Bennett , Farhad Barzegar , Donald J. Barnickel , Thomas M. Willis, III
CPC classification number: G06K7/10366 , G01S13/00 , G06K2007/10504 , G06K2017/0045 , H04B5/0062
Abstract: Aspects of the subject disclosure may include, for example, a device, including a radio frequency interface configured to receive, from a radio frequency identification device, a first wireless signal of a first carrier frequency that indicates a personal identifier. A transceiver can be configured to generate a transmission signal of second carrier frequency that indicates the personal identifier and location information associated with the device and to transmit electromagnetic waves in response to the transmission signal at a first physical interface of a transmission medium that propagate without requiring an electrical return path. The electromagnetic waves are guided by the transmission medium and are received by a receiving device at a second physical interface of the transmission medium, and the transmission signal can be extracted from the electromagnetic waves by the receiving device. Other embodiments are disclosed.
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Patent Agency Ranking
公开(公告)号：US20220302598A1
公开(公告)日：2022-09-22
申请号：US17668054
申请日：2022-02-09
Applicant: AT&T Intellectual Property I, L.P.
Inventor： David M. Britz , Harold Lee Rappaport , Irwin Gerszberg , Ken Liu
Abstract: In accordance with one or more embodiments, a guided wave launcher includes an array of antennas that generates first electromagnetic field signals. A lens is configured to guide the first electromagnetic field signals to a surface of a transmission medium, the first electromagnetic field signals inducing a first guided electromagnetic wave that is guided by the surface of the transmission medium and propagates along the transmission medium without requiring an electrical return path.
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公开(公告)号：US11283182B2
公开(公告)日：2022-03-22
申请号：US16207298
申请日：2018-12-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： David M. Britz , Harold Lee Rappaport , Irwin Gerszberg , Ken Liu
Abstract: In accordance with one or more embodiments, a guided wave launcher includes an array of antennas that generates first near field signals. A dielectric lens is configured to guide the first near field signals to a surface of a transmission medium, the first near field signals inducing a first guided electromagnetic wave that is guided by the surface of the transmission medium and propagates along the transmission medium without requiring an electrical return path.
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公开(公告)号：US20220077891A1
公开(公告)日：2022-03-10
申请号：US17527880
申请日：2021-11-16
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：US20190200239A1
公开(公告)日：2019-06-27
申请号：US16290518
申请日：2019-03-01
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Donald J. Barnickel , Thomas M. Willis, III , Dorothy Zarsky , Ken Liu , Farhad Barzegar , Irwin Gerszberg , Pamela A. M. Bogdan , Brandon Pimm , David M. Britz , Paul Shala Henry , Robert Bennett , James Gordon Beattie, JR.
IPC: H04W16/18 , B64C39/02 , H04B17/318 , H04W24/06
Abstract: Aspects of the subject disclosure may include, for example, wirelessly receiving test signals when an unmanned aircraft is at different positions in proximity to a transmission medium where the first group of test signals is transmitted from different locations, determining RF parameters associated with each of the test signals, and generating placement information indicative of a target location for a communication device to be positioned, where the placement information is generated based on the RF parameters. Other embodiments are disclosed.
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公开(公告)号：US20190049951A1
公开(公告)日：2019-02-14
申请号：US16159096
申请日：2018-10-12
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.
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.
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