Abstract: A method and an apparatus for controlling a sleep mode in an electronic device are provided. The method for controlling the sleep mode in the electronic device includes determining whether a sleep mode entry occurs, identifying an application running when the sleep mode entry occurs, and selectively restricting the sleep mode entry based on the identified application.

Abstract: A method and an apparatus for controlling a sleep mode in an electronic device are provided. The method for controlling the sleep mode in the electronic device includes determining whether a sleep mode entry occurs, identifying an application running when the sleep mode entry occurs, and selectively restricting the sleep mode entry based on the identified application.

Abstract: A system and a method for managing mobility of a mobile node for a Mobile IP network using a routing technique that is a hybrid of an internet protocol routing scheme and a home based routing scheme are provided. A mobility management method for a network including a router defining a local network having a subnet defined by a radio access node includes assigning an address to a mobile node entering the subnet, registering the address of the mobile node to a home agent connected to the router through a foreign agent as a gateway of the local network, consulting routing tables of the radio access node and the router to deliver data to the mobile node, and updating the routing tables without changing the address of the mobile node when the mobile node moves to another subnet in the local network.