发明名称 RADIO TELEPHONE SYSTEM WHICH WRITES AN IDENTIFICATION CODE VIA RADIO LINK WHEN UNITS ARE ELECTRICALLY CONNECTED
摘要 PCT No. PCT/JP88/00461 Sec. 371 Date Jan. 13, 1989 Sec. 102(e) Date Jan. 13, 1989 PCT Filed May 13, 1988 PCT Pub. No. WO88/09095 PCT Pub. Date Nov. 17, 1988.A radio telephone system which comprises a base unit (1) connected to a wire line (3) and at least one radio telephone set (2) to be coupled with the base unit (1) through a radio circuit, and in which coupling between the base unit and the radio telephone set is controlled on the basis of an identification code. A non-volatile first memory (58) having an identification previously written therein is provided in one of the base unit (1) and the radio telephone set (2), and an optionally writable second memory (60) is provided in the other. Written in the second memory (60) is a predetermined identification code on the basis of the identification code stored in the first memory (58).
申请公布号 US5097500(A) 申请公布日期 1992.03.17
申请号 US19890340091 申请日期 1989.01.13
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 ITOH, KOICHI
分类号 H04B1/40;H04M1/727;H04Q7/20;H04Q7/38 主分类号 H04B1/40
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