发明名称 |
Fremgangsmåde til mobilitetsmanagement i en systemarkitektur, som understøtter mobilitet mellem forskellige adgangssystemer |
摘要 |
One object of the present invention is a method for Mobility Management MM in a system architecture supporting mobility between different access systems, such as a legacy 3G system and a LTE long term evolution system, having separate Core Network CN-level MM entities while using common MM Area, said method comprising a step of:
- when a User Equipment UE leaves the coverage of a first one of said access systems where it is in a Non Radio Connected state as seen from Radio Access Network RAN, but seen in Connected State from CN-level MM entity, such as in a URA-PCH state of a legacy 3G system, for the coverage of a second one of said access systems where it is in Idle state as seen from CN- level MM entity, putting the UE into Idle state as seen from CN- level MM entity of said first access system. |
申请公布号 |
DK1981300(T3) |
申请公布日期 |
2012.10.08 |
申请号 |
DK20070290450T |
申请日期 |
2007.04.12 |
申请人 |
ALCATEL LUCENT |
发明人 |
THIEBAUT, LAURENT;BULTINCK, ALAIN;DREVON, NICOLAS |
分类号 |
H04W76/04;H04W36/14;H04W60/04;H04W76/06;H04W88/06 |
主分类号 |
H04W76/04 |
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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