This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignee: Lojack Operating Company, LP. Active years: 2009-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2010
Title: Innovations by Philip Grahame Crewe
Introduction
Philip Grahame Crewe is an accomplished inventor based in Linton, GB. He has made significant contributions to the field of vehicle locating technology, holding a total of three patents. His work focuses on improving power management methods in vehicle locating units.
Latest Patents
One of his latest patents is a "Vehicle locating unit with improved power management method." This invention outlines a method for checking messages from a network of communication sources. It includes testing the signal strength of multiple communication sources and storing the identities of those with the two strongest signals. The method alternates between sleep and wake-up modes, synchronizing the wake-up mode to the source with the strongest signal. Additionally, it tests the signal strength of an extra communication source and switches synchronization if a stronger signal is detected.
Another notable patent is also titled "Vehicle locating unit with improved power management." This invention features a receiver that captures signals from a network of communication sources. A signal strength monitoring subsystem identifies which sources transmit the strongest signals. The power management subsystem responds to this monitoring, entering sleep and wake-up modes while synchronizing to the strongest signal source. It also tests the strength of additional communication sources in a predefined sequence.
Career Highlights
Philip Grahame Crewe is currently associated with LoJack Operating Company, LP, where he continues to innovate in the field of vehicle locating technology. His work has been instrumental in enhancing the efficiency and reliability of vehicle tracking systems.
Collaborations
Throughout his career, Philip has collaborated with notable colleagues, including Frank Romano and Sampath Krishna. These partnerships have contributed to the development of advanced technologies in the industry.
Conclusion
Philip Grahame Crewe's innovative work in vehicle locating technology showcases his expertise and commitment to improving power management methods. His patents reflect a deep understanding of communication systems and their applications in real-world scenarios.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile