发明名称 |
MOBILE COMMUNICATION METHOD AND MOBILE COMMUNICATION SYSTEM FOR MEDIA ANCHORING OF ESRVCC COMMUNICATIONS |
摘要 |
A mobile communication method according to the present invention includes the steps of: sending "INVITE" from a UE#1 to a P-CSCF/VATF in a visited network of the UE#1; sending "INVITE" from the P-CSCF/VATF to an IMS; and allocating, by the P-CSCF/VATF, an MGW#1 to the path for voice communications. |
申请公布号 |
EP2963973(A1) |
申请公布日期 |
2016.01.06 |
申请号 |
EP20150178925 |
申请日期 |
2011.03.17 |
申请人 |
NEC CORPORATION |
发明人 |
NISHIDA, KATSUTOSHI;TAMURA, TOSHIYUKI |
分类号 |
H04W36/14 |
主分类号 |
H04W36/14 |
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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