| 发明名称 |
A METHOD FOR UPDATING SESSION INITIATION INFORMATION IN CONNECTION WITH A TELEPHONE CALL AND A TERMINAL DEVICE USING THE METHOD |
| 摘要 |
<p>The invention relates to a method for updating session initiation information saved in a terminal device (14, 15) of a data communications network (12), and a data communications network arrangement utilizing the method and a mobile terminal device (14, 15, 40) belonging to the data communications network arrangement, in which method either the SIP protocol or a conventional telephone number is used for session initiation.</p> |
| 申请公布号 |
WO2004105342(A1) |
申请公布日期 |
2004.12.02 |
| 申请号 |
WO2004FI00287 |
申请日期 |
2004.05.13 |
| 申请人 |
NOKIA CORPORATION;NETTAMO, ESA;NIRHAMO, MIKKO;PAIHONEN, SAMI |
发明人 |
NETTAMO, ESA;NIRHAMO, MIKKO;PAIHONEN, SAMI |
| 分类号 |
H04L29/06;H04L29/08;(IPC1-7):H04L29/06;H04Q7/32 |
主分类号 |
H04L29/06 |
| 代理机构 |
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| 主权项 |
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