Location History:
- Harrison Township, MI (US) (1996 - 2000)
- Chesterfield, MI (US) (2001 - 2002)
Company Filing History:
4 out of 6,152 
3 out of 1,721 
Years Active: 1996-2002
Title: A Glimpse into the Innovations of James Alfred Wargnier
Introduction
James Alfred Wargnier, an inventive mind based in Harrison Township, MI, has made significant contributions to the field of technology through his inventive prowess. With a total of seven patents to his name, Wargnier has demonstrated the ability to innovate within complex systems, particularly in processing architectures and synchronization methods.
Latest Patents
Among his most noteworthy contributions are two groundbreaking patents:
1. **Multiple Processor Interface, Synchronization, and Arbitration Scheme Using Time Multiplexed Shared Memory for Real-Time Systems**: This patent introduces an innovative arbitration and synchronization method that allows multiple processors to access shared memory. This system employs an arbitrator to facilitate exclusive access to the memory for each processor during predetermined time periods on a rotating basis. The unique time frame associated with each processor ensures efficient memory utilization.
2. **Digital Signal Processing Architecture for Multi-Band Radio Receiver**: This architecture significantly improves audio system designs by combining multiple functions in programmable and reconfigurable blocks. It allows AM, FM, and audio functionalities to coexist in the same hardware, optimizing the use of chip area while accommodating varying sample rates and processing requirements for each function.
Career Highlights
Throughout his career, Wargnier has worked with prominent companies, including Ford Motor Company and Visteon Global Technologies. His positions within these firms have enabled him to develop and implement his innovative designs, contributing to advancements in automotive and audio technologies.
Collaborations
Wargnier has collaborated with esteemed colleagues, such as J. William Whikehart and Christopher John Hagan. These collaborations have undoubtedly fostered an environment of creativity and innovation, further enhancing his contributions to the technology sector.
Conclusion
In conclusion, James Alfred Wargnier stands out as a notable inventor whose work continues to impact the fields of real-time systems and digital signal processing. His patents not only showcase his technical expertise but also highlight his commitment to advancing modern technology through innovative solutions.