发明名称 RADIO COMMUNICATION EQIPMENT
摘要 PURPOSE:To make it possible to easily search an idle channel by providing this radio communication equipment with a means for searching a receiving channel and detecting an idle channel and a means for displaying an idle channel number corresponding to a detected idle channel. CONSTITUTION:In the case of executing communication between two users having transceivers, transmitting/receiving channel switches 8 in both transceivers are set up to the 5th channel e.g. determined between both users. When the 3rd person comes in during the communication and the communication with an optional user is made difficult, an idle channel detecting switch 10 is turned on, so that a control circuit 1 executes channel search to detect idle channels and displays all the detected channel numbers on a display device 11. Thereby each user can easily know a channel to be changed next based upon the displayed information.
申请公布号 JPH0653858(A) 申请公布日期 1994.02.25
申请号 JP19920205333 申请日期 1992.07.31
申请人 SANYO ELECTRIC CO LTD;TOTTORI SANYO ELECTRIC CO LTD 发明人 KONDO SHINICHI;HASEGAWA TAKAAKI;TANIGUCHI MASAAKI
分类号 H04B1/40;H04B7/26;H04W88/02 主分类号 H04B1/40
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