Location History:
- Howrah, IN (2009 - 2016)
- Distt. Howrah, IN (2016)
- West Bengal, IN (2016 - 2017)
Company Filing History:
7 out of 972 
2 out of 684 
1 out of 207 Years Active: 2009-2017
Title: Innovations of Sajal Kumar Mandal
Introduction
Sajal Kumar Mandal is a prominent inventor based in Howrah, India. He has made significant contributions to the field of technology, particularly in the area of oversampling Clock Data Recovery (CDR) systems. With a total of 10 patents to his name, Mandal's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is titled "Oversampling CDR which compensates frequency difference without elasticity buffer." This invention presents a method, algorithm, architecture, circuit, and system that compensates for frequency differences in oversampled CDRs. The oversampled CDR utilizes a programmable divider, which alters its division ratio for one or more cycles when accumulated phase movement exceeds a certain threshold. This innovation allows for a significant reduction in the size of the elasticity buffer, or even its complete elimination, leading to less area usage and a decreased dependence on maximum allowed burst size based on parts per million (ppm) differences. The threshold can be programmed and set to more than half a unit interval, enhancing robustness against high-frequency jitter.
Career Highlights
Throughout his career, Sajal Kumar Mandal has worked with notable companies such as STMicroelectronics International N.V. and ST-Ericsson S.A. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in technology and innovation.
Collaborations
Mandal has collaborated with several talented individuals in his field, including Pralay Mandal and Abhishek Chowdhary. These collaborations have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Sajal Kumar Mandal is a distinguished inventor whose work in oversampling CDR technology has made a significant impact in the field. His innovative patents and career achievements reflect his dedication to advancing technology and contributing to the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.