Patents by Inventor Shyamai Ramachandran

Shyamai Ramachandran 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).

  • System and method to facilitate inter-frequency handoff of mobile terminals in a wireless communication network
    Patent number: 7929968
    Abstract: A system and method for facilitating inter-frequency handoff of a mobile node (102) in a wireless communication network (100). The system and method permit a mobile node (102), equipped with a single receiver, to perform handoffs seamlessly from one infrastructure node (106-1) to another infrastructure node (106-2) without having to scan through multiple frequencies and without having to interrupt the active communication session.
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: April 19, 2011
    Assignee: MeshNetworks, Inc.
    Inventors: Avinash Joshi, Shyamai Ramachandran
  • System and method to facilitate inter-frequency handoff of mobile terminals in a wireless communication network
    Publication number: 20060084439
    Abstract: A system and method for facilitating inter-frequency handoff of a mobile node (102) in a wireless communication network (100). The system and method permit a mobile node (102), equipped with a single receiver, to perform handoffs seamlessly from one infrastructure node (106-1) to another infrastructure node (106-2) without having to scan through multiple frequencies and without having to interrupt the active communication session.
    Type: Application
    Filed: October 17, 2005
    Publication date: April 20, 2006
    Inventors: Avinash Joshi, Shyamai Ramachandran