Company Filing History:
Years Active: 1998-2002
Title: Innovations of Sriraman Chari
Introduction
Sriraman Chari is a notable inventor based in Fremont, CA. He holds a total of 4 patents that showcase his contributions to technology and innovation. His work primarily focuses on improving efficiency in communication systems and data management.
Latest Patents
One of his latest patents is titled "Bi-level framing structure for improved efficiency DSL over noisy lines." This invention introduces a bi-level framing structure for DSL phone systems that utilizes 4 KHz physical frames and multiplexed data frames. The design includes sync bytes and user payload bytes, with forward-error-correction (FEC) bytes appended to create a codeword. This codeword is then partitioned into physical frames, allowing for efficient transmission even at lower line rates. The innovation significantly enhances bandwidth efficiency by reducing overhead and optimizing error correction.
Another significant patent is the "System for managing direct memory access transfer in a multi-channel." This invention outlines a method for managing multi-channel direct memory access (DMA) operations. It employs a circular descriptor queue to store data buffer descriptors, ensuring that available descriptors are maintained in contiguous locations. This design increases system efficiency by eliminating the need to search through the descriptor queue for available descriptors, thus streamlining data transfer processes.
Career Highlights
Sriraman Chari has worked with several prominent companies, including Cirrus Logic Inc. and Centillium Communications, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of technology.
Collaborations
Throughout his career, Sriraman has collaborated with notable professionals such as Anthony J O'Toole and Geary L Leger. These collaborations have likely enriched his work and contributed to his success as an inventor.
Conclusion
Sriraman Chari's contributions to technology through his patents reflect his innovative spirit and dedication to improving communication systems and data management. His work continues to influence the field and showcases the importance of innovation in driving technological advancements.