Nokia Siemens Networks Oy

Stefan M Baggstrom

Woonhee Hwang

Kaisu Iisakkila

Jukka Ilari Hongisto

Mari-Jaana S Pelkonen

In accordance with the exemplary embodiments of the invention there is a method, executable computer program, and apparatus for receiving information including at least one packet data protocol context of a target network, and based on the information, for mapping in a source network at least one bearer to the at least one packet data protocol context. In addition, in accordance with another exemplary embodiment of the invention there is a method, executable computer program, and apparatus for receiving from a source network device information comprising an indication of at least one bearer mapped to the at least one packet data protocol context of a target network, and storing the received information for use in a handover.

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Tampere, Finland

Stefan M Baggstrom