Communications: electrical – Continuously variable indicating – With meter reading
Patent
1995-01-26
1997-07-08
Horabik, Michael
Communications: electrical
Continuously variable indicating
With meter reading
34082556, 455565, 455411, 455566, H04M 166
Patent
active
056466048
ABSTRACT:
A mobile unit having a unit for transmitting and receiving signals to and from a base station by radio telephony, an input unit for use in entering information, a display and a control unit, is provided with a first memory in which "unwritten" or "written" is stored as a state of a password for enabling the dial lock, and a second memory in which a password for enabling the dial lock is stored. When a dial lock signal is supplied from the input unit, the control unit writes a password entered at the input unit in the second memory and changes the state of a password in the first memory from "unwritten" to "written." Thereafter, except after providing the password, the mobile unit cannot be used for calling. Moreover, the password cannot be modified.
REFERENCES:
patent: 4724537 (1988-02-01), Monet
patent: 5177478 (1993-01-01), Wagai et al.
patent: 5337345 (1994-08-01), Cassidy et al.
patent: 5343529 (1994-08-01), Goldfine et al.
patent: 5373289 (1994-12-01), Ichinohe
patent: 5423079 (1995-06-01), Namiki et al.
patent: 5495520 (1996-02-01), Kojima et al.
Fujiwara Shuuji
Maruyama Minoru
Fujitsu Limited
Horabik Michael
Wilson Jr. William H.
LandOfFree
Mobile unit and a method for enabling a dial lock in the mobile does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mobile unit and a method for enabling a dial lock in the mobile , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mobile unit and a method for enabling a dial lock in the mobile will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2411095