发明名称 |
Method and apparatus for transmission of internet control message protocol messages as short message service (SMS) messages in a communications network comprised of mobile stations |
摘要 |
In one aspect of the invention signal/control messages are embedded as packets in the payloads of SMS messages. The SMS messages are transmitted in a cellular network employing SMPP protocol. SMS messages intended to traverse an TCP/IP network are introduced to the TCP/IP network employing ICMP protocol. The protocol conversions are performed by a message center (MC), such as a SMS center or an SGSN in a cellular network or a WLAN Access Router when the SMS message is forwarded to a WLAN. The SMS messages are typically created by a mobile user, which is also capable of receiving the SMS messages having a signal/control message in the SMS message payload.
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申请公布号 |
US2004039782(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
US20030446535 |
申请日期 |
2003.05.28 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
REDDY GAUTAM G.;CHITRAPU PRABHAKAR R. |
分类号 |
H04L12/28;H04L29/06;H04W4/14;H04W88/18;(IPC1-7):G06F15/16 |
主分类号 |
H04L12/28 |
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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