FR842933A - Guided wave system - Google Patents
- ️Wed Jun 21 1939
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1941-01-10
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Rca Corp
Coupling circuit
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1941-01-28
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1952-04-22
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1944-01-31
1949-07-26
Chu Lan Jen
Slotted wave guide antenna
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1944-08-15
1950-03-21
Rca Corp
High-frequency cavity resonator apparatus
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1945-04-26
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1946-05-08
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1947-03-07
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1953-05-27
1958-08-19
Bell Telephone Labor Inc
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1955-11-29
1960-02-09
Bell Telephone Labor Inc
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1961-02-27
1963-05-14
Boeing Co
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1995-06-28
1996-12-03
Electronics Research & Service Organization
Corrugated waveguide for a microwave plasma applicator
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1998-04-03
2001-01-09
Rex Leonard Niekamp
Waveguide system having a trough and with inward extending flanges
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2012-12-05
2018-06-26
At&T Intellectual Property I, L.P.
Backhaul link for distributed antenna system
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2012-12-05
2015-08-18
At&T Intellectual Property I, Lp
Backhaul link for distributed antenna system
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2013-05-31
2018-06-12
At&T Intellectual Property I, L.P.
Remote distributed antenna system
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(en)
2013-05-31
2016-12-20
At&T Intellectual Property I, L.P.
Remote distributed antenna system
US8897697B1
(en)
2013-11-06
2014-11-25
At&T Intellectual Property I, Lp
Millimeter-wave surface-wave communications
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2013-12-10
2015-12-08
At&T Intellectual Property I, L.P.
Quasi-optical coupler
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2014-08-26
2017-06-27
At&T Intellectual Property I, L.P.
Guided wave couplers for coupling electromagnetic waves between a waveguide surface and a surface of a wire
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(en)
2014-09-15
2017-09-19
At&T Intellectual Property I, L.P.
Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves
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2014-09-17
2018-08-28
At&T Intellectual Property I, L.P.
Monitoring and mitigating conditions in a communication network
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2014-09-29
2017-04-18
At&T Intellectual Property I, L.P.
Method and apparatus for distributing content in a communication network
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2014-10-02
2017-04-04
At&T Intellectual Property I, L.P.
Method and apparatus that provides fault tolerance in a communication network
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2014-10-03
2017-06-20
At&T Intellectual Property I, L.P.
Circuit panel network and methods thereof
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(en)
2014-10-10
2016-11-22
At&T Intellectual Property I, L.P.
Method and apparatus for arranging communication sessions in a communication system
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2014-10-14
2018-05-15
At&T Intellectual Property I, L.P.
Method and apparatus for adjusting a mode of communication in a communication network
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2014-10-14
2017-09-12
At&T Intellectual Property I, L.P.
Method and apparatus for transmitting or receiving signals in a transportation system
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(en)
2014-10-21
2017-09-19
At&T Intellectual Property I, L.P.
Method and apparatus for responding to events affecting communications in a communication network
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(en)
2014-10-21
2016-04-12
At&T Intellectual Property I, Lp
Transmission device with impairment compensation and methods for use therewith
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(en)
2014-10-21
2017-02-21
At&T Intellectual Property I, L.P.
Guided-wave transmission device and methods for use therewith
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(en)
2014-10-21
2017-05-16
At&T Intellectual Property I, L.P.
Guided wave coupler, coupling module and methods for use therewith
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(en)
2014-10-21
2017-02-07
At&T Intellectual Property I, L.P.
Guided-wave transmission device with diversity and methods for use therewith
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(en)
2014-10-21
2017-10-03
At&T Intellectual Property I, L.P.
Method and apparatus for transmitting electromagnetic waves
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(en)
2014-10-21
2017-04-18
At&T Intellectual Property I, L.P.
Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
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(en)
2014-10-21
2016-12-13
At&T Intellectual Property I, L.P.
Apparatus for providing communication services and methods thereof
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(en)
2014-11-20
2018-04-24
At&T Intellectual Property I, L.P.
Apparatus for converting wireless signals and electromagnetic waves and methods thereof
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(en)
2014-11-20
2017-10-24
At&T Intellectual Property I, L.P.
Apparatus for controlling operations of a communication device and methods thereof
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(en)
2014-12-04
2017-08-22
At&T Intellectual Property I, L.P.
Transmission medium and communication interfaces and methods for use therewith
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2015-07-31
2016-10-04
At&T Intellectual Property I, Lp
Method and apparatus for exchanging communication signals
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(en)
2014-11-20
2017-01-10
At&T Intellectual Property I, L.P.
Transmission device with mode division multiplexing and methods for use therewith
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(en)
2014-11-20
2017-06-13
At&T Intellectual Property I, L.P.
Transmission device with channel equalization and control and methods for use therewith
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2014-11-20
2019-03-26
At&T Intellectual Property I, L.P.
System for generating topology information and methods thereof
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2016-10-26
2019-07-02
At&T Intellectual Property I, L.P.
Launcher with cylindrical coupling device and methods for use therewith
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2015-06-09
2018-06-12
At&T Intellectual Property I, L.P.
Transmission medium and method for facilitating propagation of electromagnetic waves via a core
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2014-11-20
2017-05-16
At&T Intellectual Property I, L.P.
Apparatus for powering a communication device and methods thereof
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2014-12-04
2018-06-26
At&T Intellectual Property I, L.P.
Method and apparatus for configuring a communication interface
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2015-01-30
2018-12-04
At&T Intellectual Property I, L.P.
Method and apparatus for mitigating interference affecting a propagation of electromagnetic waves guided by a transmission medium
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2015-02-20
2018-01-23
At&T Intellectual Property I, Lp
Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
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2015-03-17
2017-08-29
At&T Intellectual Property I, L.P.
Method and apparatus for reducing attenuation of electromagnetic waves guided by a transmission medium
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2015-04-24
2017-07-11
At&T Intellectual Property I, L.P.
Directional coupling device and methods for use therewith
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(en)
2015-04-24
2019-03-05
At&T Intellectual Property I, Lp
Passive electrical coupling device and methods for use therewith
US9793954B2
(en)
2015-04-28
2017-10-17
At&T Intellectual Property I, L.P.
Magnetic coupling device and methods for use therewith
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(en)
2015-04-28
2018-04-17
At&T Intellectual Property I, L.P.
Magnetic coupling device with reflective plate and methods for use therewith
US9871282B2
(en)
2015-05-14
2018-01-16
At&T Intellectual Property I, L.P.
At least one transmission medium having a dielectric surface that is covered at least in part by a second dielectric
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(en)
2015-05-14
2017-08-29
At&T Intellectual Property I, L.P.
Plurality of cables having different cross-sectional shapes which are bundled together to form a transmission medium
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(en)
2015-05-14
2016-11-08
At&T Intellectual Property I, L.P.
Transmission medium having multiple cores and methods for use therewith
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(en)
2015-05-15
2020-06-09
At&T Intellectual Property I, L.P.
Transmission medium having a conductive material and methods for use therewith
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(en)
2015-05-15
2020-05-12
At&T Intellectual Property I, L.P.
Transmission medium having a conductive material and methods for use therewith
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2015-05-27
2018-03-13
At&T Intellectual Property I, L.P.
Apparatus and method for launching electromagnetic waves and for modifying radial dimensions of the propagating electromagnetic waves
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2015-06-03
2019-07-09
At&T Intellectual Property I, L.P.
Client node device with frequency conversion and methods for use therewith
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2015-06-03
2020-08-25
At&T Intellectual Property I, L.P.
Client node device with frequency conversion and methods for use therewith
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2015-06-03
2018-12-11
At&T Intellectual Property I, L.P.
Network termination and methods for use therewith
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(en)
2015-06-03
2020-10-20
At&T Intellectual Property I, L.P.
Client node device and methods for use therewith
US9866309B2
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2015-06-03
2018-01-09
At&T Intellectual Property I, Lp
Host node device and methods for use therewith
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(en)
2015-06-03
2018-10-16
At&T Intellectual Property I, L.P.
Host node device and methods for use therewith
US9912381B2
(en)
2015-06-03
2018-03-06
At&T Intellectual Property I, Lp
Network termination and methods for use therewith
US9913139B2
(en)
2015-06-09
2018-03-06
At&T Intellectual Property I, L.P.
Signal fingerprinting for authentication of communicating devices
US9608692B2
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2015-06-11
2017-03-28
At&T Intellectual Property I, L.P.
Repeater and methods for use therewith
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2015-06-11
2018-11-27
At&T Intellectual Property I, L.P.
Repeater and methods for use therewith
US9820146B2
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2015-06-12
2017-11-14
At&T Intellectual Property I, L.P.
Method and apparatus for authentication and identity management of communicating devices
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2015-06-15
2017-05-30
At&T Intellectual Property I, L.P.
Method and apparatus for providing security using network traffic adjustments
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2015-06-25
2017-05-02
At&T Intellectual Property I, L.P.
Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium
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2015-06-25
2016-11-29
At&T Intellectual Property I, L.P.
Methods and apparatus for inducing a fundamental wave mode on a transmission medium
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2015-06-25
2018-01-09
At&T Intellectual Property I, L.P.
Waveguide system for slot radiating first electromagnetic waves that are combined into a non-fundamental wave mode second electromagnetic wave on a transmission medium
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2015-07-14
2018-07-24
At&T Intellectual Property I, L.P.
Apparatus and methods for generating an electromagnetic wave having a wave mode that mitigates interference
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2015-07-14
2017-12-05
At&T Intellectual Property I, L.P.
Method and apparatus for communicating with premises equipment
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2015-07-14
2019-01-01
At&T Intellectual Property I, L.P.
Apparatus and methods for sending or receiving electromagnetic signals
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2015-07-14
2019-02-12
At&T Intellectual Property I, L.P.
Apparatus and methods for communicating utilizing an antenna array and multiple communication paths
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2015-07-14
2018-08-07
At&T Intellectual Property I, L.P.
Transmission medium and methods for use therewith
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2015-07-14
2017-12-26
At&T Intellectual Property I, L.P.
Dielectric transmission medium connector and methods for use therewith
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2015-07-14
2017-12-19
At&T Intellectual Property I, L.P.
Method and apparatus for adjusting a field of a signal to mitigate interference
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2015-07-14
2018-12-04
At&T Intellectual Property I, L.P.
Apparatus and methods for communicating utilizing an antenna array
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2015-07-14
2019-06-11
At&T Intellectual Property I, L.P.
Apparatus and methods for generating non-interfering electromagnetic waves on an insulated transmission medium
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2015-07-14
2019-07-02
At&T Intellectual Property I, L.P.
Apparatus and methods for generating non-interfering electromagnetic waves on an uninsulated conductor
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2015-07-14
2018-01-30
At&T Intellectual Property I, L.P.
Method and apparatus for launching a wave mode that mitigates interference
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2015-07-14
2017-04-18
At&T Intellectual Property I, L.P.
Apparatus and methods for transmitting wireless signals
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2015-07-14
2017-08-01
At&T Intellectual Property I, L.P.
Method and apparatus for coupling an antenna to a device
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2015-07-14
2018-07-24
At&T Intellectual Property I, L.P.
Method and apparatus for coupling an antenna to a device
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2015-07-15
2018-10-02
At&T Intellectual Property I, L.P.
Antenna system with dielectric array and methods for use therewith
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2015-07-15
2017-10-17
At&T Intellectual Property I, L.P.
Method and apparatus for launching a wave mode that mitigates interference
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2015-07-15
2017-03-28
At&T Intellectual Property I, L.P.
Method and apparatus for launching a wave mode that mitigates interference
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2015-07-23
2018-03-06
At&T Intellectual Property I, L.P.
Method and apparatus for exchanging communication signals
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2015-07-23
2018-01-16
At&T Intellectual Property I, Lp
Transmission medium having a dielectric core comprised of plural members connected by a ball and socket configuration
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2015-07-23
2020-09-22
At&T Intellectual Property I, L.P.
Antenna support for aligning an antenna
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2015-07-23
2017-08-29
At&T Intellectual Property I, L.P.
Node device, repeater and methods for use therewith
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2015-07-23
2018-04-17
At&T Intellectual Property I, L.P.
Method and apparatus for wireless communications to mitigate interference
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2015-07-31
2018-07-10
At&T Intellectual Property I, L.P.
Radial antenna and methods for use therewith
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2015-07-31
2018-05-08
At&T Intellectual Property I, L.P.
Method and apparatus for authentication and identity management of communicating devices
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2015-07-31
2017-08-15
At&T Intellectual Property I, L.P.
Method and apparatus for communications management in a neighborhood network
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2015-09-14
2018-02-27
At&T Intellectual Property I, L.P.
Method and apparatus for distributing software
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2015-09-16
2018-11-20
At&T Intellectual Property I, L.P.
Method and apparatus for use with a radio distributed antenna system having an ultra-wideband control channel
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2015-09-16
2018-06-26
At&T Intellectual Property I, L.P.
Method, apparatus, and computer-readable storage medium for managing utilization of wireless resources between base stations
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2015-09-16
2017-07-11
At&T Intellectual Property I, L.P.
Method and apparatus for use with a radio distributed antenna system
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2015-09-16
2018-08-14
At&T Intellectual Property I, L.P.
Method and apparatus for use with a radio distributed antenna system having an in-band reference signal
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2015-09-16
2018-09-18
At&T Intellectual Property I, L.P.
Method and apparatus for use with a radio distributed antenna system having a clock reference
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2015-09-16
2018-06-26
At&T Intellectual Property I, L.P.
Method and apparatus for use with a radio distributed antenna system having an out-of-band reference signal
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2015-09-28
2017-09-19
At&T Intellectual Property I, L.P.
Method and apparatus for encryption of communications over a network
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2015-10-01
2017-08-08
At&T Intellectual Property I, L.P.
Method and apparatus for communicating network management traffic over a network
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2015-10-02
2018-09-11
At&T Intellectual Property I, L.P.
Communication device and antenna with integrated light assembly
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2015-10-02
2018-01-23
At&T Intellectual Property I, Lp
Communication system, guided wave switch and methods for use therewith
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2015-10-02
2018-01-30
At&T Intellectual Property I, Lp
Communication device and antenna assembly with actuated gimbal mount
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2015-10-16
2019-07-16
At&T Intellectual Property I, L.P.
Antenna structure for exchanging wireless signals
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2015-10-16
2018-08-14
At&T Intellectual Property I, L.P.
Method and apparatus for directing wireless signals
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2015-10-16
2020-05-26
At&T Intellectual Property I, L.P.
Method and apparatus for adjusting wireless communications
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2016-08-24
2018-03-06
At&T Intellectual Property I, L.P.
Method and apparatus for managing a fault in a distributed antenna system
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2016-08-26
2018-01-02
At&T Intellectual Property I, L.P.
Method and communication node for broadband distribution
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2016-09-09
2019-05-14
At&T Intellectual Property I, L.P.
Method and apparatus for mitigating a fault in a distributed antenna system
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2016-09-15
2021-06-08
At&T Intellectual Property I, L.P.
Method and apparatus for use with a radio distributed antenna system having a control channel reference signal
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2016-10-18
2018-11-20
At&T Intellectual Property I, L.P.
Apparatus and methods for launching guided waves via an antenna
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2016-10-18
2018-11-20
At&T Intellectual Property I, L.P.
Apparatus and methods for launching guided waves via circuits
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2016-10-18
2019-07-02
At&T Intellectual Property I, L.P.
Apparatus and methods for launching guided waves via plural waveguide systems
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2016-10-21
2018-01-23
At&T Intellectual Property I, L.P.
Launcher and coupling system to support desired guided wave mode
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2016-10-21
2018-06-05
At&T Intellectual Property I, L.P.
Launcher and coupling system for guided wave mode cancellation
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2016-10-21
2020-10-20
At&T Intellectual Property I, L.P.
System and dielectric antenna with convex dielectric radome
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2016-10-21
2019-08-06
At&T Intellectual Property I, L.P.
System and dielectric antenna with non-uniform dielectric
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2016-10-26
2019-06-04
At&T Intellectual Property I, L.P.
Launcher with planar strip antenna and methods for use therewith
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2016-11-03
2019-05-14
At&T Intellectual Property I, L.P.
System for detecting a fault in a communication system
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2016-11-03
2019-03-05
At&T Intellectual Property I, L.P.
Methods and apparatus for adjusting an operational characteristic of an antenna
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2016-11-03
2019-03-05
At&T Intellectual Property I, L.P.
Method and apparatus for detecting a fault in a communication system
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2016-11-03
2019-12-03
At&T Intellectual Property I, L.P.
Apparatus for configuring a surface of an antenna
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2016-11-23
2019-01-08
At&T Intellectual Property I, L.P.
Methods, devices, and systems for load balancing between a plurality of waveguides
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2016-11-23
2020-01-14
At&T Intellectual Property I, L.P.
Antenna system and methods for use therewith
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2016-11-23
2019-07-02
At&T Intellectual Property I, L.P.
Antenna system having shielded structural configurations for assembly
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2016-11-23
2018-10-02
At&T Intellectual Property I, L.P.
Antenna system having structural configurations for assembly
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2016-11-23
2019-07-02
At&T Intellectual Property I, L.P.
Multi-antenna system and methods for use therewith
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2016-12-01
2019-07-23
At&T Intellectual Property I, L.P.
Dielectric dish antenna system and methods for use therewith
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2016-12-01
2019-05-28
At&T Intellectual Property I, L.P.
Reflecting dielectric antenna system and methods for use therewith
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2016-12-06
2020-06-23
At&T Intellectual Property I, L.P.
Waveguide system with device-based authentication and methods for use therewith
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2016-12-06
2020-07-28
At&T Intellectual Property I, L.P.
Launcher with slot antenna and methods for use therewith
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2016-12-06
2019-10-08
At&T Intellectual Property I, L.P.
Method and apparatus for repeating guided wave communication signals
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2016-12-06
2020-04-28
At&T Intellectual Property I, L.P.
Injection molded dielectric antenna and methods for use therewith
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2016-12-06
2020-08-25
At&T Intellectual Property I, L.P.
Method and apparatus for surveillance via guided wave communication
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2016-12-06
2018-11-20
At&T Intellectual Property I, L.P.
Apparatus and methods for generating an electromagnetic wave along a transmission medium
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2016-12-06
2018-03-27
At&T Intellectual Property I, L.P.
Apparatus and methods for sensing rainfall
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2016-12-06
2019-08-13
At&T Intellectual Property I, L.P.
Method and apparatus for managing wireless communications based on communication paths and network device positions
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2016-12-06
2019-06-18
At&T Intellectual Property I, L.P.
Apparatus for measurement de-embedding and methods for use therewith
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2016-12-06
2020-10-27
At&T Intellectual Property I, L.P.
Launcher with helical antenna and methods for use therewith
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2016-12-06
2018-07-10
T&T Intellectual Property I, L.P.
Method and apparatus for broadcast communication via guided waves
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2016-12-07
2019-03-26
At&T Intellectual Property I, L.P.
Beam adaptive multi-feed dielectric antenna system and methods for use therewith
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2016-12-07
2019-08-20
At&T Intellectual Property I, L.P.
Multi-feed dielectric antenna system with core selection and methods for use therewith
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2016-12-07
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