1
Robert Bennett, Donald J Barnickel, Farhad Barzegar, Irwin Gerszberg, Paul Shala Henry, Thomas M Willis III: Millimeter-wave surface-wave communications. AT&T Intellectual Property I, Guntin & Gust, Ed Guntin, November 25, 2014: US08897697 (217 worldwide citation)

A millimeter-wave surface-wave communications system to provide network connectivity for a backhaul network and a distributed antenna system. Rather than building new structures, and installing additional fiber and cable, embodiments described herein disclose using high-bandwidth, millimeter-wave co ...


2
Robert Bennett, Donald J Barnickel, Farhad Barzegar, Irwin Gerszberg, Paul Shala Henry, Thomas M Willis III: Surface-wave communications and methods thereof. AT&T Intellectual Property I, Guntin & Gust, Ed Guntin, May 26, 2015: US09042812 (194 worldwide citation)

Aspects of the subject disclosure may include, for example, a system including a frequency mixer that combines a signal and a carrier wave to form a combined signal, and a transmitter that generates a transmission based on the combined signal. The system can also include a coupling device that emits ...


3
Paul Shala Henry, George Blandino, Irwin Gerszberg, Farhad Barzegar, Donald J Barnickel, Thomas M Willis III: Backhaul link for distributed antenna system. AT&T INTELLECTUAL PROPERTY I, Guntin & Gust, Ed Guntin, August 18, 2015: US09113347 (155 worldwide citation)

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 infra ...


4
Irwin Gerszberg, Paul Shala Henry: Broadband coupler technique for electrical connection to power lines. AT&T, December 5, 2006: US07145440 (155 worldwide citation)

Disclosed is a power line broadband communication system having broadband coupler devices capable of direct electrical connection to an energized power line. The coupler includes a conductive portion movable by an adjustable member from a non-conducting retracted position spaced apart from the power ...


5
Irwin Gerszberg, Paul Shala Henry: Broadband coupler technique for electrical connection to power lines. AT&T Intellectual Property II, July 14, 2009: US07561025 (149 worldwide citation)

Disclosed is a power line broadband communication system having broadband coupler devices capable of direct electrical connection to an energized power line. The coupler includes a conductive portion movable by an adjustable member from a non-conducting retracted position spaced apart from the power ...


6
Paul Shala Henry, George Blandino, Irwin Gerszberg, Farhad Barzegar, Donald J Barnickel Jr, Thomas M Willis III: Backhaul link for distributed antenna system. AT&T INTELLECTUAL PROPERTY I, Guntin & Gust, Ed Guntin, August 25, 2015: US09119127 (145 worldwide citation)

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 infra ...


7
Paul Shala Henry, Donald J Barnickel, Farhad Barzegar, Robert Bennett, Irwin Gerszberg, Thomas M Willis III: Quasi-optical coupler. AT&T INTELLECTUAL PROPERTY I, Guntin & Gust, Ed Guntin, December 8, 2015: US09209902 (134 worldwide citation)

A quasi-optical coupling system launches and extracts surface wave communication transmissions from a wire. At millimeter-wave frequencies, where the wavelength is small compared to the macroscopic size of the equipment, the millimeter-wave transmissions can be transported from one place to another ...


8
Robert Bennett, Paul Shala Henry, Farhad Barzegar, Irwin Gerszberg, Donald J Barnickel, Thomas M Willis III: Method and apparatus for exchanging communication signals. AT&T INTELLECTUAL PROPERTY I, Guntin & Gust, Ed Guntin, October 4, 2016: US09461706 (119 worldwide citation)

Aspects of the subject disclosure may include, for example, receiving, by each of a plurality of receivers, one of a plurality of electromagnetic waves, each electromagnetic wave of the plurality of electromagnetic waves guided by a different one of a plurality of twin-lead transmission lines, each ...


9
Paul Shala Henry, Zhimei Jiang, Hui Luo: Fast authentication and access control system for mobile networking. AT&T, February 15, 2005: US06856800 (113 worldwide citation)

A fast authentication and access control method of authenticating a network access device to a communications network having an access point communicating with a remote authentication (home AAA) server for the network access device. The method includes the step of receiving an access request having ...


10
Paul Shala Henry, William Scott Taylor, Robert Bennett, Farhad Barzegar, Irwin Gerszberg, Donald J Barnickel, Thomas M Willis III: Transmission medium having multiple cores and methods for use therewith. AT&T Intellectual Property I, Guntin & Gust, Ed Guntin, November 8, 2016: US09490869 (93 worldwide citation)

Aspects of the subject disclosure may include, for example, a transmission medium for propagating electromagnetic waves. The transmission medium can include a plurality of cores for selectively guiding an electromagnetic wave of a plurality of electromagnetic waves longitudinally along each core, an ...