Company Filing History:
Years Active: 2008-2012
Title: Innovations by Denis Orlando
Introduction
Denis Orlando is a notable inventor based in Freehold, NJ (US), recognized for his contributions to the field of digital radio technology. He holds a total of four patents, showcasing his innovative approach to enhancing satellite digital audio radio systems.
Latest Patents
Orlando's latest patents include the "Single path architecture and automatic gain control (SAGC) algorithm for low power SDARS receivers." This invention introduces an automatic gain control (AGC) system designed for digital radio receivers. It allows for the processing of at least two types of input signals using a single receiver front end. The AGC supports two optimized modes of operation for specific signal types, along with a third non-optimized mode. This design enables seamless switching between modes by measuring the strength difference between demodulated signals and adjusting the gain of a variable gain amplifier (VGA). The AGC is compatible with existing satellite digital audio radio system (SDARS) transmission capabilities.
Another significant patent is the "Single path architecture with digital automatic gain control for SDARS receivers." This invention features an SDARS receiver that includes an analog front end for receiving composite signals. The A/D converter digitizes the signal, which is then processed by a digital down converter (DDC) and a demodulator. The digital automatic gain control (DAGC) is integrated into the system to provide an automatic gain control signal, enhancing the receiver's performance.
Career Highlights
Denis Orlando has made substantial contributions to Agere Systems Inc., where he has applied his expertise in digital signal processing and radio technology. His work has significantly advanced the capabilities of satellite digital audio radio systems.
Collaborations
Orlando has collaborated with notable colleagues, including Robert Conrad Malkemes and Jie Song, to further innovate in the field of digital radio technology.
Conclusion
Denis Orlando's innovative patents and contributions to Agere Systems Inc. highlight his significant role in advancing digital radio technology. His work continues to influence the development of satellite digital audio radio systems, showcasing the importance of innovation in this field.