发明名称 |
METHOD AND APPARATUS FOR PACKET CALL SETUP |
摘要 |
An IP packet forwarding server forwards an IP data packet between a user terminal and a machine-type communications (MTC) device allocated with a private internet protocol (IP). Such an IP packet forwarding server allocates a call identifier for connection between the user terminal and the MTC device, sets up a packet call to the MTC device and the user terminal using the call identifier, obtains packet forwarding information while setting up the packet call to the MTC device and the user terminal, and forwards an IP data packet between the MTC device and the user terminal using the packet forwarding information.
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申请公布号 |
US2012230337(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
US201213415321 |
申请日期 |
2012.03.08 |
申请人 |
LEE BYUNG BOG;KIM SE HAN;PARK DONG-HWAN;LEE IN HWAN;PYO CHEOL SIG;BANG HYOCHAN;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSITUTE |
发明人 |
LEE BYUNG BOG;KIM SE HAN;PARK DONG-HWAN;LEE IN HWAN;PYO CHEOL SIG;BANG HYOCHAN |
分类号 |
H04L12/56 |
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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