发明名称 |
METHOD, DEVICE AND SYSTEM FOR SUPPORTING TRANSMISSION OF A GROUP SERVICE |
摘要 |
The present invention provides a method for supporting transmission of a group service, which includes: a MCE sends a pending notification message to a MME, wherein the pending notification message includes an identity (TMGI) of a GCSE service; and the MME sends the pending notification message to a GCSE server or a BM-SC. The present disclosure also provides a system for supporting transmission of the group service, a method for establishing a GCSE data bearer and a base station. By adopting the present disclosure, the risk of data loss due to a change of the data bearer is reduced, time delay of establishing the data bearer is reduced, air interface resource is effectively utilized, and power consumption of A UE is saved. |
申请公布号 |
WO2015111974(A2) |
申请公布日期 |
2015.07.30 |
申请号 |
WO2015KR00787 |
申请日期 |
2015.01.26 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
WANG, HONG;XU, LIXIANG;KE, XIAOWAN |
分类号 |
H04W4/08;H04W36/08;H04W68/00;H04W76/02 |
主分类号 |
H04W4/08 |
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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