发明名称 |
METHOD AND APPARATUS PROVIDING USER WITH ACCOUNT BALANCE NOTIFICATION |
摘要 |
A wireless packet data network ( 120 ) provides subscriber stations 114 with account balance notification concerning prepaid wireless packet data services. The network ( 120 ) detects ( 404, 406 ) occurrence of predefined trigger events. Responsive to occurrence of any one of these predefined trigger events in conjunction with a prepaid wireless packet data subscriber station ( 114 ), the network ( 146 ) sends ( 408 ) a balance notification to the subscriber station ( 114 ). |
申请公布号 |
EP1582028(A1) |
申请公布日期 |
2005.10.05 |
申请号 |
EP20040700100 |
申请日期 |
2004.01.07 |
申请人 |
QUALCOMM, INCORPORATED |
发明人 |
VEEREPALLI, SIVARAMAKRISHNA;WANG, JUN;MAHENDRAN, ARUNGUNDRAM C.;HSU, RAYMOND T.;ATHALYE, SANJEEV, ARVIND |
分类号 |
H04L12/14;H04M5/00;H04M11/00;H04M17/00;H04W4/24;H04W4/26 |
主分类号 |
H04L12/14 |
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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