发明名称 |
Radio communication apparatus with the function of a teletypewriter |
摘要 |
A radio communication apparatus for use in a radio communication system having a radio link between a base station and the radio communication apparatus. The radio communication apparatus comprises determining unit, a receiver, a speaker, a demodulator, and a display. The determining unit determines one of a plurality of operation modes of the apparatus. The receiver is configured to receive a received signal over the radio link. The speaker is configured to output a voice message based on the received signal when a first of the operation modes is determined. The demodulator is configured to demodulate the received signal into a character data when a second of the operation modes is determined. The display is configured to display the character data.
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申请公布号 |
US2005170820(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
US20030057425 |
申请日期 |
2003.09.29 |
申请人 |
SHIOMI JUNICHI;YAMANAKA IKUYA |
发明人 |
SHIOMI JUNICHI;YAMANAKA IKUYA |
分类号 |
H04M1/725;H04M3/00;H04M3/42;(IPC1-7):H04M3/00 |
主分类号 |
H04M1/725 |
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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