发明名称 |
System and method of supporting packet-switched handover |
摘要 |
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.
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申请公布号 |
US8359033(B2) |
申请公布日期 |
2013.01.22 |
申请号 |
US20070760868 |
申请日期 |
2007.06.11 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);DIACHINA JOHN WALTER;VIKBERG JARI TAPIO;OESTRUP NILS PETER |
发明人 |
DIACHINA JOHN WALTER;VIKBERG JARI TAPIO;OESTRUP NILS PETER |
分类号 |
H04W4/00;H04W36/14 |
主分类号 |
H04W4/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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