Ujwala Prabhakar Tulshigiri

Title: Ujwala Prabhakar Tulshigiri: Innovator in Data Compression Technologies

Introduction

Ujwala Prabhakar Tulshigiri is a notable inventor based in Campbell, CA (US). He has made significant contributions to the field of data compression, particularly in real-time analytics. With a total of 2 patents, his work has garnered attention for its innovative approaches to data management and retrieval.

Latest Patents

Tulshigiri's latest patents include groundbreaking technologies such as "Data compression for real-time analytics" and "Cascading pre-filter to improve caching efficiency." The first patent focuses on systems and methods for compressing and querying data for real-time analytics. This system can receive log data and generate an intermediate representation by parsing a log template and variables from the log data into a columnar format. The method includes generating a compressed intermediate representation associated with an index type and storing it in the columnar format based on the index type. Additionally, it involves receiving a search query, analyzing it to identify a user-defined function, and filtering the compressed log data based on one or more predicates to provide a query result.

The second patent, "Cascading pre-filter to improve caching efficiency," relates to a system configured to receive a request for data associated with a key. It identifies the key in a first pre-filter within a set of cascading pre-filters for cache memory. The system is designed to store the key in a second pre-filter if it is found in the first, thereby enhancing the efficiency of data retrieval.

Career Highlights

Throughout his career, Ujwala has worked with prominent companies such as Cisco Technology, Inc. and Uber Technologies, Inc. His experience in these leading tech firms has allowed him to refine his skills and contribute to innovative projects that push the boundaries of technology.

Collaborations

Some of his notable coworkers include Sandip Agarwala and Shravan Gaonkar. Their collaboration has likely contributed to the development of advanced technologies in their respective fields.

Conclusion

Ujwala Prabhakar Tulshigiri stands out as an influential inventor in the realm of data compression technologies. His patents reflect a commitment to enhancing data analytics and retrieval processes, making significant strides in the tech industry.