| 发明名称 |
SYSTEM AND METHOD FOR CONTROLLING BROADCAST MULTIMEDIA USING PLURAL WIRELESS NETWORK CONNECTIONS |
| 摘要 |
<p>Digital multimedia is broadcast to wireless receivers on a unidirectional wireless broadcast channel, while control data necessary for presentation of the multimedia is provided on a bidirectional, point-to-point wireless link.</p> |
| 申请公布号 |
EP1590896(A4) |
申请公布日期 |
2009.11.04 |
| 申请号 |
EP20040704474 |
申请日期 |
2004.01.22 |
| 申请人 |
QUALCOMM INCORPORATED |
发明人 |
LANE, RICHARD DOIL;GARDNER, WILLIAM ROBERT |
| 分类号 |
H04H60/23;H04H60/91;H04L12/18;H04L12/28;H04L12/56;H04L29/06;H04W4/06;H04W12/02;(IPC1-7):H04B7/185 |
主分类号 |
H04H60/23 |
| 代理机构 |
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