Vijay K Varma

Title: Innovations of Vijay K Varma

Introduction

Vijay K Varma is a notable inventor based in Holmdel, NJ (US). He has made significant contributions to the field of technology, particularly in wireless networks and mobile connectivity. With a total of five patents to his name, his work has had a considerable impact on commercial transactions and mobile IP systems.

Latest Patents

One of his latest patents is a method and apparatus to conduct a commercial transaction over wireless networks, known as a Secure Virtual Point of Service (SVPOS). This innovative system coordinates the authentication, authorization, identity, settlement, arbitration, and non-repudiation for electronic commercial transactions. In this system, both the buyer and merchant authenticate themselves to the SVPOS, creating two unique transaction encryption keys. The merchant uses these keys to encrypt a package that includes product identification. The buyer and merchant then calculate a hash of the package and transmit it to the SVPOS for comparison, preventing repudiation. If the hash matches, the buyer receives the merchant's encryption key to decrypt the package, and payment is released if the buyer is satisfied. If not, the SVPOS performs arbitration to resolve any disputes.

Another significant patent by Varma is related to PCS-to-mobile IP internetworking. This method provides seamless mobile IP connectivity between mobile stations connected to a PCS network via base stations. The system is designed to direct voice traffic efficiently and assigns a permanent IP address