发明名称 COMMUNICATION TERMINAL, SPEECH SYSTEM AND CHANNEL ESTABLISHING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a speech system used by a plurality of people that is provided with diversified service forms. SOLUTION: This invention provides a communication terminal that is provided with a microphone 11 that picks up a voice, a channel setup means 15 that can set up channels with different communication destinations 2a, 2b in parallel, a communication control means 14 that transmits the voice picked up by the microphone 11 to the different communication destinations and receives voices sent from the different communication destinations, and a loudspeaker 12 that outputs the voices received by the communication control means 14.
申请公布号 JP2002027144(A) 申请公布日期 2002.01.25
申请号 JP20000211523 申请日期 2000.07.12
申请人 MINOLTA CO LTD 发明人 MUKAI HIROSHI;HAGIMORI HITOSHI;KUWANA MINORU;HONDA TSUTOMU;ISHIMARU KAZUHIKO;OSADA HIDEKI
分类号 H04M3/56;H04M1/00;H04M11/00;(IPC1-7):H04M11/00 主分类号 H04M3/56
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