Randall Evans Pitt

Title: Innovations of Randall Evans Pitt

Introduction

Randall Evans Pitt is an accomplished inventor based in Batavia, IL (US). He has made significant contributions to the field of wireless communication, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is titled "Dual polling media access control protocol for packet data in fixed wireless communication systems." This invention illustrates an apparatus, method, and system that provide a media access control polling protocol using two types of polls for packet data transmission in the uplink direction. The preferred system embodiment includes a plurality of subscriber units equipped with transceivers for wireless communication, a base station with a transceiver for communication with these units, and a data interface unit (DIU) that is operatively coupled to the base station through a network access controller. The DIU transmits a first poll, which authorizes the transmission of a first predetermined amount of data, referred to as a standard allocation, for prompt throughput of small messages, such as acknowledgments. For subscriber units with additional data to transmit, the DIU sends a second poll on a distinct subchannel, authorizing the transmission of a second predetermined amount of data, known as an extended allocation, for larger blocks of data that are less delay-sensitive. Additionally, power measurement is performed on all poll responses to allow for transmission power level changes prior to and during data transmission, enhancing overall data throughput.

Another notable patent is the "Session resource manager and method for enhancing visibility and control of a broadband network." This invention provides network providers with enhanced visibility and control over their broadband networks. The session resource manager (SRM) connection manager receives setup signals from subscribers and analyzes them by comparing the signals to predefined rules or modifying them. The access server provides intelligence to the SRM by verifying authentication information according to the connection manager's database and continuously updating this database for further modification of the subscriber's acquired session.

Career Highlights

Randall Evans Pitt is currently employed at Lucent Technologies Inc., where he continues to innovate and contribute to advancements in communication technology. His work has had a significant impact on the efficiency and effectiveness of wireless communication systems.

Collaborations

Throughout his career, Randall has collaborated with notable colleagues, including David Warren Spears and Chokri Trabelsi. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.