发明名称 SYSTEM AND METHOD OF SUPPORTING PACKET-SWITCHED HANDOVER
摘要 <p>A system and method of supporting packet-switched handover of a mobile station (MS) from a GERAN/UTRAN cell to a Generic Access Network (GAN) cell within a GAN. If the MS is within coverage of the GAN cell, the MS registers within the GAN, triggering initiation of the packet-switched handover from the GERAN/UTRAN cell to the GAN cell. A preparation phase is then conducted for executing the packet-switched handover. The preparation phase includes identifying the MS context as part of the preparation phase and activating the GA-PSR TC towards the MS. Next, the packet-switched handover is executed, resulting in the MS switching to GAN mode. The MS then begins transferring packets via the GAN cell. The system and method also supports a packet-switched handover from the GAN cell to the GERAN/UTRAN cell.</p>
申请公布号 EP2027741(B1) 申请公布日期 2015.08.12
申请号 EP20070748569 申请日期 2007.06.12
申请人 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) 发明人 DIACHINA, JOHN;VIKBERG, JARI;ÖSTRUP, PETER
分类号 H04W36/14;H04W36/00 主分类号 H04W36/14
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