61
Leonid Razoumov, Robert Raymond Miller II: Determining a location of a wireless endpoint device in a wireless network. AT&T Intellectual Property I, May 5, 2015: US09026137 (1 worldwide citation)

A method, computer readable medium and apparatus for determining a location of a user endpoint device in a wireless network are disclosed. For example, the method receives from each of a plurality of base stations a plurality of signals and a plurality of times of arrival, wherein each of the plural ...


62
Richard Henry Erving, Robert Raymond Miller II: Method and apparatus for QoS improvement with packet voice transmission over wireless LANs. AT&T, January 16, 2007: US07164672 (1 worldwide citation)

A method for improving packetized speech transmitted over a wireless LAN is disclosed. Speech packets transmitted over the wireless LAN are monitored for errors. Any of the speech packets found to have errors are replaced with synthesized speech packets. The synthesized speech packets may be created ...


63
Irwin Gerszberg, Robert Raymond Miller II, Dennis Matthew Romain, Jesse Eugene Russell, Philip Andrew Treventi: Hybrid fiber twisted pair local loop network service architecture. AT&T, March 2, 2010: US07672298 (1 worldwide citation)

A new architecture capable of utilizing the existing twisted pair interface between customer premises equipment and an associated serving local switching office is used to provide a vast array of new services to customers. Using an intelligent services director (ISD) at the customer services equipme ...


64
Irwin Gerszberg, Robert Raymond Miller II, Dennis Matthew Romain, Jesse Eugene Russell, Philip Andrew Treventi: Hybrid fiber twisted pair local loop network service architecture. AT&T, November 25, 2008: US07457284 (1 worldwide citation)

A new architecture capable of utilizing the existing twisted pair interface between customer premises equipment and an associated serving local switching office is used to provide a vast array of new services to customers. Using an intelligent services director (ISD) at the customer services equipme ...


65
Robert Raymond Miller II, Ranjan V Sonalkar, Christopher A Stanziola: Timing recovery for DMT-based DSL modems. AT&T, November 4, 2003: US06643343 (1 worldwide citation)

In an arrangement where an incoming QPSK signal contains a PRN every N frames, oscillator synchronization is achieved via control signals that are developed from the PRN frame by rotating the vectors derived from demodulated received signal, applying a complex tracking filter to the results, averagi ...


66
David Michael Britz, Robert Raymond Miller II: Method and apparatus for eye-scan authentication using a liquid lens. AT&T INTELLECTUAL PROPERTY I, May 22, 2018: US09977885

A method and apparatus for providing authentication using an adaptive liquid lens are disclosed. For example, in one embodiment, the method receives a request for authentication from a mobile endpoint device of a user, wherein the request comprises a first retinal image of the user captured using an ...


67
David Michael Britz, Robert Raymond Miller II: Method and apparatus for dynamically processing an electromagnetic beam. AT&T INTELLECTUAL PROPERTY I, June 26, 2018: US10008774

A method and apparatus for processing a terahertz frequency electromagnetic beam are disclosed. For example, the method receives the terahertz frequency electromagnetic beam via a metamaterial having a plurality of addressable magnetic elements, where a resonant frequency of each of the plurality of ...


68
David Britz, Robert Raymond Miller II: Method and apparatus for providing beam steering of terahertz electromagnetic waves. AT&T Intellectual Property I, May 10, 2016: US09338788

A method and apparatus for establishing a terahertz link using a multi-element lens array that comprises a plurality of active beam steering device are disclosed. For example, the method receives detected terahertz signals from one or more detectors, where an active beam steering device is deployed ...


69
Albert T Chow, Robert Raymond Miller II, John F Murray, Christopher W Rice: Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service. AT&T Intellectual Property II, June 21, 2016: US09374804

A broadband access network terminal comprising a hardware integrated circuit is disclosed. The hardware integrated circuit is for communicating with a plurality of access points. The plurality of access points is for communicating with a plurality of subscriber terminals via a wireless local area ne ...


70
David Michael Britz, Robert Raymond Miller II: Method and apparatus for dynamically processing an electromagnetic beam. AT&T INTELLECTUAL PROPERTY I, September 19, 2017: US09768504

A method and apparatus for processing a terahertz frequency electromagnetic beam are disclosed. For example, the method receives the terahertz frequency electromagnetic beam via a metamaterial having a plurality of addressable magnetic elements, where a resonant frequency of each of the plurality of ...