Sumit Sadhan Das

Title: Sumit Sadhan Das: Innovator in PCI Technology

Introduction

Sumit Sadhan Das is a notable inventor based in Richardson, TX (US). He has made significant contributions to the field of PCI technology, holding 2 patents that showcase his innovative approach to memory transactions and error messaging in multifunction devices.

Latest Patents

One of his latest patents is titled "PCI bus burst transfer sizing." This invention discloses various apparatuses, methods, and systems for specifying memory transaction sizes on a PCI bus. Some embodiments provide apparatuses for transferring data that include a PCI bus, a memory map for memory transactions, and control registers that establish windows within the memory map. These control registers contain an address range and a burst transfer size for memory transactions addressed within that range.

Another significant patent is "Aggregation of error messaging in multifunction PCI express devices." This method minimizes reported error messages in a PCIe multifunction device where several functions share a common PCIe interface logic. It involves a predetermined number of function entities connected in a daisy chain configuration that processes incoming information. A decision is made whether each function entity will generate a blocking control or a pass-through control. The error messages are aggregated across the function entities in a single clock cycle with the help of an error controller.

Career Highlights

Sumit Sadhan Das is currently employed at Texas Instruments Corporation, where he continues to innovate and contribute to advancements in technology. His work focuses on improving the efficiency and reliability of PCI technology, which is crucial for various electronic devices.

Collaborations

Throughout his career, Sumit has collaborated with talented individuals such as Roy David Wojciechowski and Pradip Arunbai Thaker. These collaborations have further enhanced his work and contributed to the development of innovative solutions in the field.

Conclusion

Sumit Sadhan Das is a prominent inventor whose work in PCI technology has led to significant advancements in memory transaction efficiency and error messaging. His contributions continue to impact the industry positively.