发明名称 |
Virtual subscriber network |
摘要 |
A user device (e.g., a mobile telephone) communicates with an access node in a manner that causes the access node to provide call control and service options available through the access node. The capability and cost information is presented to a user device subscriber. The user device communicates to the access node a selection of call control and service options to use with the device.
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申请公布号 |
US7266362(B2) |
申请公布日期 |
2007.09.04 |
申请号 |
US20050177876 |
申请日期 |
2005.07.08 |
申请人 |
CINGULAR WIRELESS II, LLC |
发明人 |
ENGELHART ROBERT L. |
分类号 |
H04M3/00;H04B1/38;H04L12/46;H04M1/00;H04M11/00 |
主分类号 |
H04M3/00 |
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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