公开(公告)号：ITRM920861D0

公开(公告)日：1992-12-01

申请号：ITRM920861

申请日：1992-12-01

Applicant: MOTOROLA INC

Inventor： BOGUSZ ANTONY J ,  SROKA J ROBERT ,  DORSEY DONALD A

IPC: H04M1/677 ,  H04W4/90 ,  H04W88/02

Abstract: A cellular phone having a fixed calling capacity limiting use of the 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.

公开(公告)号：ITRM920861A1

公开(公告)日：1994-06-01

申请号：ITRM920861

申请日：1992-12-01

Applicant: MOTOROLA INC

Inventor： BOGUSZ ANTONY J ,  DORSEY DONALD A ,  SROKA J ROBERT

IPC: H04M1/677 ,  H04W4/90 ,  H04W88/02