发明名称 |
Method and apparatus for notifying unavailability of broadcast/multicast services |
摘要 |
A method for notifying a broadcast/multicast control (BMC) entity of service unavailability in a wireless transmit/receive unit (WTRU) is disclosed. When a user activates broadcast/multicast services (BMS), the WTRU receives BMS messages in accordance with the BMS schedule. A radio resources control (RRC) entity constantly monitors whether BMS is available in a cell. If the RRC entity detects the BMS service is not available, the RRC entity sends a message to the BMC entity to inform the unavailability of the BMS.
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申请公布号 |
US2005143107(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
US20040000305 |
申请日期 |
2004.11.30 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
PATTAR SUDHIR B.;PARTHASARATHY RANGAPRABHU |
分类号 |
H04L;H04Q7/20;H04Q7/22;(IPC1-7):H04Q7/20 |
主分类号 |
H04L |
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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