发明名称 |
Broadcasting and multicasting in wireless communication |
摘要 |
In a radio access network, multicast packets are delivered each identified by a multicast network layer address representing a multicast group of access terminals. The multicast packets are delivered in one or more air link frames using a common control channel that is shared among access terminals in a sector. Each airlink frame carries a multicast air link address that identifies the multicast group of terminals.
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申请公布号 |
US6781999(B2) |
申请公布日期 |
2004.08.24 |
申请号 |
US20010911357 |
申请日期 |
2001.07.23 |
申请人 |
AIRVANA, INC. |
发明人 |
EYUBOGLU M. VEDAT;KIM DAE-YOUNG |
分类号 |
H04B7/26;H04H1/00;H04L12/18;H04L12/46;H04M3/487;(IPC1-7):H04L12/56 |
主分类号 |
H04B7/26 |
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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