David William Bartlett

Title: Innovations of David William Bartlett

Introduction

David William Bartlett is a notable inventor based in Cambridge, GB. He has made significant contributions to the field of mobile technology, particularly in the calibration of time information within mobile terminals. With a total of two patents to his name, Bartlett's work has implications for enhancing the accuracy of time-sensitive applications in mobile devices.

Latest Patents

One of his latest patents is titled "Transfer of calibrated time information in a mobile terminal." This invention discloses a method and system for calibrating un-calibrated time information within a mobile terminal. The terminal is equipped with a receiver capable of receiving signals from a calibrated system, such as a satellite positioning system, to extract calibrated time information. Additionally, it has a receiver for signals from an un-calibrated stable system, like a cellular communications system, to extract un-calibrated time information. The invention determines the time offset between the two types of time information at a first terminal position, where both systems are available. This allows for the calibration of un-calibrated time information at a second terminal position, ensuring accurate time data for mobile applications.

Career Highlights

David William Bartlett is associated with Cambridge Positioning Systems Limited, where he continues to innovate in the field of mobile technology. His work focuses on improving the reliability and accuracy of time information in mobile devices, which is crucial for various applications, including navigation and communication.

Collaborations

Throughout his career, Bartlett has collaborated with notable colleagues such as Peter James Duffett-Smith and Anthony Richard Pratt. These collaborations have contributed to the advancement of technology in the mobile sector.

Conclusion

David William Bartlett's contributions to mobile technology through his patents demonstrate his commitment to innovation and accuracy in time calibration. His work continues to influence the development of mobile systems, ensuring they meet the demands of modern technology.