Ravi Krishna Hari Haran Sripada

Title: Innovations by Ravi Krishna Hari Haran Sripada

Introduction

Ravi Krishna Hari Haran Sripada is a notable inventor based in Bengaluru, India. He has made significant contributions to the field of wireless communication, holding a total of 3 patents. His work focuses on optimizing service recovery and minimizing delays in communication procedures.

Latest Patents

One of his latest patents is titled "Method and system for optimizing service recovery during closed subscription group (CSG) selection in wireless communication." This invention provides methods and apparatuses for enhancing service recovery during manual CSG cell selection in a long-term evolution (LTE) network. The user equipment (UE) receives a registration rejection with a temporary cause from a network of a CSG cell selected through manual CSG cell selection. It is determined from the registration rejection whether the temporary cause comprises a cause value that allows the UE to return to a saved or previously visited public land mobile network (PLMN). If the temporary cause does not allow the UE to return to the saved or previously visited PLMN, service recovery is performed with a registered PLMN (RPLMN).

Another significant patent is the "Method and system to minimize delay in circuit-switched fallback (CSFB) procedure." This invention discloses a method and system for minimizing delay during the CSFB procedure. The disclosed method provides two different approaches for optimizing the delay during the CSFB procedure. In the first approach, the UE receives a Location Area Identifier (LAI) along with the Radio Access Technology (RAT) information from the LTE network. The UE uses the received RAT information for switching to the target Radio Access Network (RAN) without informing the LTE network. In another approach, the UE obtains the RAT information by performing a background scan in idle mode when it receives LAI without RAT information from the network.

Career Highlights

Ravi Krishna is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and contribute to advancements in technology. His work has been instrumental in enhancing communication systems and improving user experiences.

Collaborations

He has collaborated with notable coworkers such as Pavan Kumar Devarayanigari and Jaya Prakash Sivapuram, further enriching his work environment and fostering innovation.

Conclusion

Ravi Krishna Hari Haran Sripada is a distinguished inventor whose contributions to wireless communication have made a significant