METHOD, APPARATUS AND SYSTEM FOR MOBILITY MANAGEMENT AND EFFICIENT INFORMATION SEARCH IN COMMUNICATION NETWORK Russian patent published in 2014 - IPC H04L29/06 

FIELD: radio engineering, communication.

SUBSTANCE: method comprises steps of: receiving (204) in a domain router (103) a register request from a mobile communication apparatus (106), the register request including an identifier of said mobile communication apparatus; searching (205) an address to a next-hop router (104) associated with the identifier; sending (206) the register request to the next-hop router (104); receiving (210) a reply from the next-hop router (104); and if the reply includes an address to a home router (104), sending (211) a reply to the mobile communication apparatus (106) including the address of the home router (104), said reply initiating the establishment of a connection between the mobile communication apparatus (106) and the home router (104).

EFFECT: creating a dynamic and scalable network infrastructure where mobile nodes are always reachable by other peers and are addressable through a generic overlay peer-to-peer network running on top of a combination of both fixed wireline and mobile wireless communication networks.

21 cl, 17 dwg