发明名称 RADIO TRANSCEIVER HAVING FIXED CALLING CAPACITY
摘要 2103662 9312583 PCTABS00023 A cellular phone (100) having a fixed calling capacity limiting use of phone to emergency situations. Two call sequences are stored in memory permitting telephonic communication with only the two fixed sites associated with the two call sequences. Telephonic communication must be effectuated with a first fixed site, and then terminated, prior to effectuation of telephonic communication with a second fixed site. Telephonic communication with a second fixed site is permitted during a predetermined, limited time period.
申请公布号 CA2103662(A1) 申请公布日期 1993.06.20
申请号 CA19922103662 申请日期 1992.10.08
申请人 MOTOROLA, INC. 发明人 BOGUSZ, ANTHONY J.;SROKA, J. ROBERT;DORSEY, DONALD A.
分类号 H04M1/677;H04W4/22;H04W88/02;(IPC1-7):H04B1/38;H04M3/38 主分类号 H04M1/677
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