发明名称 |
METHOD FOR CONTACTING A SUBSCRIBER TO MULTIPLE WIRELESS BEARER SERVICES |
摘要 |
The present invention provides a method for contacting a wireless user w ho subscribes to several bearer services. The wireless user may be active on on ly a single bearer service at any given time. The present invention discloses a method f or contacting the wireless user by sending alert messages over each of the wireless bearer services in turn until the user is contacted.
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申请公布号 |
CA2313647(A1) |
申请公布日期 |
2001.01.14 |
申请号 |
CA20002313647 |
申请日期 |
2000.07.07 |
申请人 |
AT&T WIRELESS SERVICES, INC. |
发明人 |
LUNA, MICHAEL;COAN, WILLIAM PATRICK |
分类号 |
H04M3/42;H04W68/00;H04W68/12;(IPC1-7):H04Q7/38;H04Q7/36 |
主分类号 |
H04M3/42 |
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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