Location History:
- Oak Park, IL (US) (2003)
- Altamonte Springs, FL (US) (2006 - 2009)
Company Filing History:
1 out of 151 
4 out of 832,961 Years Active: 2003-2009
Title: Armando J Vigil: Innovator in Digital Signal Processing
Introduction
Armando J Vigil is a notable inventor based in Altamonte Springs, FL (US). He has made significant contributions to the field of digital signal processing, holding a total of 5 patents. His work primarily focuses on methods for demodulating digitally modulated signals, particularly in environments affected by multipath propagation impairment.
Latest Patents
Among his latest patents, Vigil has developed a method for demodulating a digital signal based on an estimate of multipath propagation impairment. This innovative approach involves estimating the multipath propagation impairment of a received digitally modulated signal using a channel estimator. Additionally, he has created a method for demodulating a digital signal based on an estimate of a symbol of the digital signal. Both methods utilize a symbol estimator to adjust the estimated symbols based on the identified multipath propagation impairment, ultimately enhancing the accuracy of signal demodulation.
Career Highlights
Throughout his career, Vigil has worked with various companies, including Ibiquity Digital Corporation. His experience in the industry has allowed him to refine his skills and contribute to advancements in digital communication technologies.
Collaborations
Vigil has collaborated with notable professionals in his field, including Billie J Hunsinger and Leland P Solie. These collaborations have further enriched his work and expanded the impact of his innovations.
Conclusion
Armando J Vigil's contributions to digital signal processing demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of the challenges in signal demodulation, making him a significant figure in the field.