Patents by Inventor Ravi Madhav K. Adatrao

Ravi Madhav K. Adatrao 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).

  • Methods of performing mobile IP registration in a wireless communication system
    Publication number: 20030158938
    Abstract: A mobile IP registration solution for mobile nodes (108-111) of a wireless communication system (100) eliminates the need for sending (208) solicitation messages or receiving (210) advertisement messages from foreign agents (118). A mobile node receives an IP address of a foreign agent from a control message upon roaming into a new site or zone and attempting (304) to acquire a channel. Substantially immediately upon acquiring (306) a channel, the mobile node determines (308) whether to send a proxy MIP advertisement. If not, the mobile node retrieves (310) the foreign agent IP address and forwards (312) the foreign agent IP address to a processing element (e.g., layer 3 processing element). If a proxy MIP advertisement will be sent, the mobile node retrieves (314) the foreign agent IP address and a static capabilities list associated with the foreign agent, constructs (316) a proxy MIP advertisement and forwards (318) the proxy MIP advertisement to a processing element (e.g., layer 3 processing element).
    Type: Application
    Filed: February 15, 2002
    Publication date: August 21, 2003
    Inventors: Ravi Madhav K. Adatrao, Andrew J. Harris, Hania A. Yassin, James E. Eastwood