发明名称 |
Packet data service with circuit-switched call notification |
摘要 |
Systems and techniques are disclosed relating to wireless communications. The systems and techniques involve wireless communications wherein a packet data session may be established between a wireless communications device and a packet data serving node to support a network connection to a packet-switched network. The wireless communications device may be configured to receive a notification of an incoming call from a circuit-switched network even when the network connection is active.
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申请公布号 |
US2005041640(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20030643604 |
申请日期 |
2003.08.18 |
申请人 |
NASIELSKI JOHN WALLACE;HSU RAYMOND TAH-SHENG;MAHENDRAN ARUNGUNDRAM C. |
发明人 |
NASIELSKI JOHN WALLACE;HSU RAYMOND TAH-SHENG;MAHENDRAN ARUNGUNDRAM C. |
分类号 |
H04L12/56;H04W68/00;H04W68/12;(IPC1-7):H04L12/66 |
主分类号 |
H04L12/56 |
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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