Telephonic communications – With usage measurement – Call traffic recording or monitoring
Patent
1996-06-17
1998-10-27
Loomis, Paul
Telephonic communications
With usage measurement
Call traffic recording or monitoring
379354, 379355, 379142, 455564, H04M 1500, H04M 100, H04Q 700
Patent
active
058287396
ABSTRACT:
A portable telephone designed so that a person who found the portable telephone is able to communicate easily with the owner. If the person who found the lost telephone turns on a power source, a CPU 11 of the portable telephone reads out data of the name and the telephone number of the owner of the portable telephone stored in a RAM 7, and causes the name and the telephone number corresponding to the data to be displayed on a display 8. The person who found the telephone enters a pre-set abbreviated dial number on an actuating portion 6 for having communication with the telephone owner. The CPU 11 then transmits the DTMF signal from a dialing circuit 9 based on the telephone number data stored in the RAM 7. After the person who found the telephone has had a call with the telephone owner, the CPU 11 ceases to accept the operation other than the operation of entering the pre-set abbreviated dial number and causes the power source to be turned off.
REFERENCES:
patent: 5267308 (1993-11-01), Jokineen et al.
patent: 5390236 (1995-02-01), Klausner et al.
patent: 5625683 (1997-04-01), Nazanin et al.
patent: 5684873 (1997-11-01), Tiilikainen
Loomis Paul
Maioli Jay H.
Sony Corporation
LandOfFree
Portable communication device for displaying a calling party to does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable communication device for displaying a calling party to , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable communication device for displaying a calling party to will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1620240