发明名称 |
HANDLING TRACKING AREA UPDATE REJECT WITHOUT EXTENDED DELAY |
摘要 |
A method, apparatus and computer program product are described for reducing delay when making a network connection between user equipment (UE) and a network node when a tracking area update (TAU) request has been deniedduring LTE reselection. Following a revised signaling protocol, a UE can avoid activation of a NAS Attach Retry timer and move directly to establishing a connection to the network, reducing the UE communications delay from about eleven seconds to less than one second. |
申请公布号 |
EP2848037(A1) |
申请公布日期 |
2015.03.18 |
申请号 |
EP20130787529 |
申请日期 |
2013.05.06 |
申请人 |
NOKIA CORPORATION |
发明人 |
KOSKELA, JARKKO;BERGIUS, HANNU;KAIKKONEN, JORMA;LAUKKANEN, ARI |
分类号 |
H04W76/02;H04W60/04;H04W76/06;H04W88/02 |
主分类号 |
H04W76/02 |
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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