发明名称 Hybrid phone and method of acquiring channel in the hybrid phone
摘要 Disclosed are a hybrid phone and a method of acquiring channels in the hybrid phone. The hybrid phone having a first communication mode supporting voice/low-rate data communications and a second communication mode supporting high-rate data communication includes a phone control unit having a communication processor controlling voice/data communications according to execution programs stored in a memory. The communication processor further includes a channel acquisition processor attempting to acquire channels for the first and second communication modes. If the channel acquisition processor does not acquire a channel for the second communication mode within a predetermined time, the channel acquisition processor stops attempting to acquire a channel for the second communication mode and reattempts to acquire a channel for the first communication mode. If the channel acquisition processor acquires a channel for the first communication mode, the channel acquisition processor reattempts to acquire a channel for the second communication mode.
申请公布号 US2006148515(A1) 申请公布日期 2006.07.06
申请号 US20050263241 申请日期 2005.10.31
申请人 CHOI JANG-SUK 发明人 CHOI JANG-SUK
分类号 H04M1/00;H04W48/18;H04W88/06 主分类号 H04M1/00
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