Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-11-22
2005-11-22
Trost, William (Department: 2683)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S432200, C455S439000, C370S331000
Reexamination Certificate
active
06968190
ABSTRACT:
Instead of renegotiating parameters relating to an optimization algorithm previously negotiated between a mobile station and a target radio network subsystem during connection handover of the mobile station from a source radio network subsystem, prestored parameters are transferred instead between the source radio network subsystem and the target radio network subsystem either directly over an existing Iur interface or via a core network over an Iu interface.
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Ahmavaara Kalle
Kallio Hans
Kalliokulju Juha
Suumäki Jan
Tourunen Ari
Miller Brandon J.
Nokia Mobile Phones Ltd.
Trost William
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