Patents by Inventor Madhavan JAYABALAN

Madhavan JAYABALAN 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).

  • Method and system for providing “anywhere access” for fixed broadband subscribers
    Patent number: 10257162
    Abstract: A method is implemented by a border network gateway for enabling an end user device to access home network resources and receive subscriber services in a visited network. The method includes receiving a connection from the end user device, querying an authentication server to obtain a virtual extended local area network (VXLAN) network identifier (VNI) of the end user device, and checking for the VNI for the end user device in a demultiplexor table of the border network gateway. The process further involves determining whether the end user device is in a home network of the end user device and updating an entry in the demultiplexor table to include a media access control address for the end user device in response to determining the end user device is not in the home network of the end user device.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: April 9, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Narayana Hosdurg Pai, Shankar Kambat Ananthanarayanan, Syed Nadeemulla R, Madhavan Jayabalan
  • Method for multi-chassis redundancy using anycast and GTP TEID
    Patent number: 9813329
    Abstract: A method is implemented by a network device for improving availability of network component using multi-chassis redundancy by efficiently re-routing data traffic intended for the network component in the event of a link or node failure. The network device is in a set of network devices hosting the network component each network device in the set of network devices having a shared cluster identifier and a separate node identifier. The set of network devices hosting the network component share a virtual internet protocol address.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: November 7, 2017
    Assignee: Telefonaktiebolaget LM Ericsson (Publ)
    Inventors: Madhavan Jayabalan, Arnab Choudhury, Kousik Nandy
  • METHOD FOR MULTI-CHASSIS REDUNDANCY USING ANYCAST AND GTP TEID
    Publication number: 20160352623
    Abstract: A method is implemented by a network device for improving availability of network component using multi-chassis redundancy by efficiently re-routing data traffic intended for the network component in the event of a link or node failure. The network device is in a set of network devices hosting the network component each network device in the set of network devices having a shared cluster identifier and a separate node identifier. The set of network devices hosting the network component share a virtual internet protocol address.
    Type: Application
    Filed: June 1, 2015
    Publication date: December 1, 2016
    Inventors: Madhavan Jayabalan, Arnab Choudhury, Kousik Nandy
  • METHOD AND SYSTEM FOR PROVIDING "ANYWHERE ACCESS" FOR FIXED BROADBAND SUBSCRIBERS
    Publication number: 20160241515
    Abstract: A method is implemented by a border network gateway for enabling an end user device to access home network resources and receive subscriber services in a visited network. The method includes receiving a connection from the end user device, querying an authentication server to obtain a virtual extended local area network (VXLAN) network identifier (VNI) of the end user device, and checking for the VNI for the end user device in a demultiplexor table of the border network gateway. The process further involves determining whether the end user device is in a home network of the end user device and updating an entry in the demultiplexor table to include a media access control address for the end user device in response to determining the end user device is not in the home network of the end user device.
    Type: Application
    Filed: February 16, 2015
    Publication date: August 18, 2016
    Inventors: Narayana Hosdurg PAI, Shankar Kambat ANANTHANARAYANAN, Syed Nadeemulla R, Madhavan JAYABALAN