Company Filing History:
Years Active: 2008-2013
Title: Innovations of James T. Cain
Introduction
James T. Cain is a prominent inventor based in Pittsburgh, PA, known for his significant contributions to the field of wireless communication and asset management systems. With a total of 10 patents to his name, Cain has developed innovative technologies that enhance the efficiency and functionality of wireless autonomous devices.
Latest Patents
One of his latest patents is titled "Wireless Autonomous Device Data Transmission." This invention outlines a method for communicating information from a wireless autonomous device (WAD) to a base station. The WAD utilizes a data element with a predetermined profile that encompasses a total number of sequenced possible data element combinations. The method involves receiving an RF profile from the base station, which includes a triggering portion with a number of pulses. This number is at least equal to the total number of possible data element combinations. The WAD keeps a count of received pulses and wirelessly transmits a piece of data to the base station when the count matches the stored data element's specific number in the sequence. The base station then uses this data to determine the corresponding data element combination.
Another notable patent is for "Methods and Apparatus for Switching a Transponder to an Active State, and Asset Management Systems Employing Same." This invention features a transponder that can function as an RFID tag, incorporating a passive circuit that eliminates the need for an 'always on' active RF receiving element. This innovation allows the transponder to maintain all circuit elements in a sleep state, significantly extending the battery life of the device. Additionally, the wake-up solution reduces the total energy consumption of an active transponder system by keeping non-addressed transponders in a standby state, which is particularly beneficial for asset tracking systems.
Career Highlights
James T. Cain is affiliated with the University of Pittsburgh, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in various industries, particularly in enhancing wireless communication technologies.
Collaborations
Throughout his career, Cain has collaborated with notable colleagues, including Marlin H. Mickle and Raymond R. Hoare. These partnerships have contributed to the successful development of his innovative patents and have fostered a collaborative environment for research and invention.
Conclusion
James T. Cain's contributions to the field of wireless communication and asset management systems exemplify the impact of innovation on technology. His patents