Sarang Wagholikar

Title: Innovations by Sarang Wagholikar

Introduction

Sarang Wagholikar is a notable inventor based in Santa Clara, CA. He has made significant contributions to the field of telecommunications, particularly in improving voice quality and data transport in packet-based networks. With a total of 2 patents, his work has had a substantial impact on the industry.

Latest Patents

Wagholikar's latest patents include a "Method and apparatus for improving voice quality in a packet based network." This invention focuses on adaptively adjusting to the current call load in a packet-based virtual circuit to minimize delays experienced by the first packets of any talk spurt for active calls. It also addresses minimizing jitter introduced by multiplexing voice packets by smoothing out the waiting time for each voice packet. Additionally, it differentiates signaling packets from voice packets, allowing for expedited processing without delays caused by subcell multiplexing.

Another significant patent is "Forward error correction in packet networks." This invention provides methods and apparatus for reliable data transport in packet-based networks. It involves encoding error correction packets associated with data packets at the network layer and forwarding them alongside the data packets. These error correction packets can be decoded as needed to recover lost or dropped data packets during transmission, making the mechanisms applicable for both unicast and multicast networks.

Career Highlights

Sarang Wagholikar is currently employed at Cisco Technology, Inc., where he continues to innovate and contribute to advancements in telecommunications technology. His expertise in voice quality and data transport has positioned him as a valuable asset in his field.

Collaborations

Wagholikar has collaborated with notable colleagues such as Mukul Chawla and Jisu Bhattacharya, further enhancing the innovative environment at Cisco Technology, Inc.

Conclusion

Sarang Wagholikar's contributions to telecommunications through his patents demonstrate his commitment to improving voice quality and data transport in packet-based networks. His work continues to influence the industry positively.