Nokia Siemens Networks Oy

Nokia Siemens Networks S.p.a.

Nokia Solutions and Networks Oy

Giovanni Maggi

Aik Chindapol

Daniele Tortora

Giulio Cavalli

Various example embodiments are disclosed herein. According to an example embodiment, a technique may include transmitting, from a mobile station to a base station in a wireless network, a message (e.g., a subscriber station basic capability (SBC) request message) indicating whether or not the mobile station supports base station-controlled handover for the mobile station. The technique may also include receiving, by the mobile station from the base station, a message (e.g., a subscriber station basic capability (SBC) response message) indicating whether or not the base station supports base-station controlled handover.

Signaling exchange for handover control for wireless networks

To perform a network entry of a terminal to a wireless network including a base station, wherein the terminal has a maximum power capability, at least one attempt is performed by the terminal to establish communication with the base station with a power level within a terminal admitted power range. The terminal admitted power range extends up to the maximum power capability of the terminal. In the absence of a response from the base station, one or more repeated attempts are performed with power levels gradually increased over the initial power level within a terminal admitted power range. The admitted power range extends up to the maximum power capability of the terminal.

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Milan, Italy

Giovanni Maggi