发明名称 |
Method for cell change in a packet-switched cellular radio system |
摘要 |
<p>The radiocommunications cell changing process allows the time advance to be applied to a new cell to be signalled when still operating with the old cell. The old cell transmits information showing the time difference between the old and new cell is zero and a mechanism determines the time advance for the new cell from the time difference between the old and new cell.</p> |
申请公布号 |
EP1315392(A1) |
申请公布日期 |
2003.05.28 |
申请号 |
EP20020292911 |
申请日期 |
2002.11.22 |
申请人 |
EVOLIUM S.A.S. |
发明人 |
ACHARD, JACQUES |
分类号 |
H04L12/56;H04W28/18;H04W36/08;H04W56/00;H04W72/04;H04W76/04;H04W84/04;(IPC1-7):H04Q7/38 |
主分类号 |
H04L12/56 |
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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