发明名称 |
Method and mobile communication terminal for communicating a voice message using a packet-switched scheme |
摘要 |
Disclosed are a mobile communication terminal for and a method of transmitting/receiving voice messages using a packet-switched scheme. According to the present invention, it is possible to allow mobile carriers to promote the use efficiency of communication channels since mobile communication terminals transmit/receive voice messages over a data channel rather than a voice channel. |
申请公布号 |
EP1528821(A3) |
申请公布日期 |
2006.05.17 |
申请号 |
EP20040025451 |
申请日期 |
2004.10.26 |
申请人 |
CURITEL COMMUNICATIONS, INC. |
发明人 |
JAE-YEOL, LEE;SUNG-WOO, HAN |
分类号 |
H04M3/50;H04B1/40;H04M3/00;H04M3/533;H04M7/00;H04W4/12 |
主分类号 |
H04M3/50 |
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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