Patents by Inventor Ravi Anant Ravindranath

Ravi Anant Ravindranath 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-MODE ENDPOINT IN A COMMUNICATION NETWORK SYSTEM AND METHODS THEREOF
    Publication number: 20140211790
    Abstract: A method, apparatus, and communication network system that allows an endpoint to be simultaneously registered with more than one communications server is described. In one embodiment, the communication network system includes a network, a plurality of communications servers that are coupled to the network, and a plurality of endpoints coupled to the network. Each endpoint is capable of being simultaneously registered with more than one communications server. A communication method for an endpoint involves registering a first logical line of the endpoint with a first communications server, and registering a second logical line of the endpoint with a second communications server. Consequently, flexibility is obtained by allowing an endpoint to choose the registering communications server for each logical line of the endpoint.
    Type: Application
    Filed: March 31, 2014
    Publication date: July 31, 2014
    Applicant: Rockstar Consortium US LP
    Inventors: Ravi Anant RAVINDRANATH, Eddie TAN-ATICHAT, Sreedhara BAITHADKA, William P. KORBE
  • Multi-mode endpoint in a communication network system and methods thereof
    Patent number: 8717950
    Abstract: A method, apparatus, and communication network system that allows an endpoint to be simultaneously registered with more than one communications server is described. In one embodiment, the communication network system includes a network, a plurality of communications servers that are coupled to the network, and a plurality of endpoints coupled to the network. Each endpoint is capable of being simultaneously registered with more than one communications server. A communication method for an endpoint involves registering a first logical line of the endpoint with a first communications server, and registering a second logical line of the endpoint with a second communications server. Consequently, flexibility is obtained by allowing an endpoint to choose the registering communications server for each logical line of the endpoint.
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: May 6, 2014
    Assignee: Rockstar Consortium US LP
    Inventors: Ravi Anant Ravindranath, Eddie Tan-Atichat, Sreedhara Baithadka, William P. Korbe
  • Multi-mode endpoint in a communication network system and methods thereof
    Patent number: 8315251
    Abstract: A method, apparatus, and communication network system that allows an endpoint to be simultaneously registered with more than one communications server is described. In one embodiment, the communication network system includes a network, a plurality of communications servers that are coupled to the network, and a plurality of endpoints coupled to the network. Each endpoint is capable of being simultaneously registered with more than one communications server. A communication method for an endpoint involves registering a first logical line of the endpoint with a first communications server, and registering a second logical line of the endpoint with a second communications server. Consequently, flexibility is obtained by allowing an endpoint to choose the registering communications server for each logical line of the endpoint.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: November 20, 2012
    Assignee: Rockstar Consortium US LP
    Inventors: Ravi Anant Ravindranath, Eddie Tan-atichat, Sreeedhara Baithadka, William P. Korbe
  • Multi-Mode Endpoint in a Communication Network System and Methods Thereof
    Publication number: 20110243129
    Abstract: A method, apparatus, and communication network system that allows an endpoint to be simultaneously registered with more than one communications server is described. In one embodiment, the communication network system includes a network, a plurality of communications servers that are coupled to the network, and a plurality of endpoints coupled to the network. Each endpoint is capable of being simultaneously registered with more than one communications server. A communication method for an endpoint involves registering a first logical line of the endpoint with a first communications server, and registering a second logical line of the endpoint with a second communications server. Consequently, flexibility is obtained by allowing an endpoint to choose the registering communications server for each logical line of the endpoint.
    Type: Application
    Filed: June 16, 2011
    Publication date: October 6, 2011
    Applicant: NORTEL NETWORKS LIMITED
    Inventors: Ravi Anant Ravindranath, Eddie Tan-atichat, Sreedhara Baithadka, William P. Korbe
  • Multi-mode endpoint in a communication network system and methods thereof
    Patent number: 7986684
    Abstract: A method, apparatus, and communication network system that allows an endpoint to be simultaneously registered with more than one communications server is described. In one embodiment, the communication network system includes a network, a plurality of communications servers that are coupled to the network, and a plurality of endpoints coupled to the network. Each endpoint is capable of being simultaneously registered with more than one communications server. A communication method for an endpoint involves registering a first logical line of the endpoint with a first communications server, and registering a second logical line of the endpoint with a second communications server. Consequently, flexibility is obtained by allowing an endpoint to choose the registering communications server for each logical line of the endpoint.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: July 26, 2011
    Assignee: Nortel Networks Limited
    Inventors: Ravi Anant Ravindranath, Eddie Tan-atichat, Sreedhara Baithadka, William P. Korbe
  • Multi-mode endpoint in a communication network system and methods thereof
    Patent number: 6987756
    Abstract: A method, apparatus, and communication network system that allows an endpoint to be simultaneously registered with more than one communications server is described. In one embodiment, the communication network system includes a network, a plurality of communications servers that are coupled to the network, and a plurality of endpoints coupled to the network. Each endpoint is capable of being simultaneously registered with more than one communications server. A communication method for an endpoint involves registering a first logical line of the endpoint with a first communications server, and registering a second logical line of the endpoint with a second communications server. Consequently, flexibility is obtained by allowing an endpoint to choose the registering communications server for each logical line of the endpoint.
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: January 17, 2006
    Assignee: Nortel Networks Limited
    Inventors: Ravi Anant Ravindranath, Eddie Tan-atichat, Sreedhara Baithadka, William P. Korbe