Subrangshu Kumar Das

Title: Subrangshu Kumar Das: Innovator in Video Hardware Technology

Introduction

Subrangshu Kumar Das is a prominent inventor based in West Bengal, India. He has made significant contributions to the field of video hardware technology, holding a total of 7 patents. His innovative work focuses on enhancing video processing capabilities, particularly through dynamic frame padding techniques.

Latest Patents

One of his latest patents is titled "Dynamic Frame Padding in a Video Hardware Engine." This invention discloses a video hardware engine that supports dynamic frame padding. The engine includes an external memory that stores a reference frame, which consists of a plurality of reference pixels. A motion estimation (ME) engine is designed to receive a current largest coding unit (LCU) and defines a search area around it for motion estimation. The ME engine utilizes a set of reference pixels corresponding to the current LCU, which are retrieved from the external memory. Notably, the ME engine pads a set of duplicate pixels along the edge of the reference frame when a part of the search area extends beyond the reference frame.

Career Highlights

Subrangshu Kumar Das is currently employed at Texas Instruments Corporation, where he continues to innovate in the field of video hardware technology. His work has been instrumental in advancing the capabilities of video processing systems.

Collaborations

Some of his notable coworkers include Mihir Narendra Mody and Niraj Nandan, who have collaborated with him on various projects within the company.

Conclusion

Subrangshu Kumar Das exemplifies the spirit of innovation in video hardware technology through his patents and contributions at Texas Instruments Corporation. His work continues to influence the industry and enhance video processing capabilities.