Dilip C Shah

Title: The Innovative Mind of Dilip C Shah

Introduction

Dilip C Shah is a notable inventor based in Laguna Hills, CA. He holds 2 patents that showcase his contributions to technology, particularly in the field of aircraft entertainment systems. His work emphasizes efficiency and innovation, making significant strides in communication systems.

Latest Patents

One of his latest patents is titled "Efficient message processing using a multi-ported RAM." This invention involves a communication subsystem used in an aircraft entertainment system that employs a microcontroller and a dual-ported RAM. This design alleviates the burden on the host processor by managing low-level operations for communication with external devices. The system allows both the host processor and the microcontroller to access the dual-ported RAM by testing a semaphore to determine availability. If the RAM is available, they can read or write messages as needed. The microcontroller directly controls communication interface controllers, sending and receiving messages without the host processor's intervention. Additionally, it handles low-level tasks such as header and trailer processing, as well as error checking and correcting.

Another significant patent is the "Method and apparatus for regenerating edge-sensitive interrupts." This invention features an interrupt regenerator circuit that converts transition signals from passenger data entries in an aircraft entertainment system into triggering signals. These signals activate a delay element made up of cascadable one-shot devices, with programmable timing intervals determined by selected resistor and capacitor values. The host processor de-asserts the interrupt signal when it responds, while the delayed interrupt signal is gated by the original interrupt signal to regenerate it for the host processor.

Career Highlights

Dilip has worked with prominent companies such as Sony Corporation and Sony Trans Com Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in technology.

Collaborations

Some of his notable coworkers include Michael R Atkinson and James Bruce Whitehouse. Their collaboration has likely fostered an environment of creativity and innovation in their respective projects.

Conclusion

Dilip C Shah's contributions to the field of technology, particularly in aircraft entertainment systems, highlight his innovative spirit and dedication to improving communication processes. His patents reflect a commitment to enhancing efficiency and functionality in complex systems.