| 发明名称 |
Method and apparatus for wireless data services over a selected bearer service |
| 摘要 |
A service message, including a device application identifier and a bearer service indicator, is generated and sent to a wireless communications device. As a result, data can be transmitted between a server and a wireless device over a selected bearer service.
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| 申请公布号 |
US6584321(B1) |
申请公布日期 |
2003.06.24 |
| 申请号 |
US19990427417 |
申请日期 |
1999.10.27 |
| 申请人 |
AT&T WIRELESS SERVICES, INC. |
发明人 |
COAN WILLIAM PATRICK;LUNA MICHAEL |
| 分类号 |
H04L12/56;H04W4/12;(IPC1-7):H04Q7/20 |
主分类号 |
H04L12/56 |
| 代理机构 |
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