Patents by Inventor Sujay Gupta

Sujay Gupta has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multi-access communications gateway
    Patent number: 9042389
    Abstract: A gateway which provides network connectivity via network service providers. A method and apparatus can integrate the various connectivity options provided by multiple service providers and present to the user a single point of connectivity. Having more than one way of network connectivity may provide the following additional services: Link Aggregation (to increase bandwidth), Redundancy and ancillary services like TOD (time-of-day) based smart usage (to reduce costs). The access medium may be wired technologies like Cable, DSL, Fiber to wireless 4G technologies. These options may offer various link speeds, latency, reliability and cost structures. The embodiments integrate the various connectivity options provided by multiple service providers and present to the user a single point of connectivity.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: May 26, 2015
    Assignee: Infosys Limited
    Inventors: Sujay Gupta, Amitabha Das
  • MULTI-ACCESS COMMUNICATIONS GATEWAY
    Publication number: 20120257633
    Abstract: A gateway which provides network connectivity via network service providers. A method and apparatus can integrate the various connectivity options provided by multiple service providers and present to the user a single point of connectivity. Having more than one way of network connectivity may provide the following additional services: Link Aggregation (to increase bandwidth), Redundancy and ancillary services like TOD (time-of-day) based smart usage (to reduce costs). The access medium may be wired technologies like Cable, DSL, Fiber to wireless 4G technologies. These options may offer various link speeds, latency, reliability and cost structures. The embodiments integrate the various connectivity options provided by multiple service providers and present to the user a single point of connectivity.
    Type: Application
    Filed: May 19, 2011
    Publication date: October 11, 2012
    Applicant: INFOSYS TECHNOLOGIES LIMITED
    Inventors: Sujay Gupta, Amitabha Das