Call logging in cellular subscriber stations

Details Call logging in cellular subscriber stations Call logging in cellular subscriber stations

1993-12-03

1996-05-14

Kuntz, Curtis

Telephonic communications

Having light wave or ultrasonic link for speech or paging...

Including fiber optic link within telephone network

379 63, 379111, 379114, H04Q 720

Patent

active

055175490

ABSTRACT:
A system for collecting within a mobile subscriber station of a cellular radio system the key elements of telephone billing information for subsequent retrieval. Information about the connected party's number, the time of the call and the duration of the call are collected in real time and stored in a non-volatile memory. Such information is selectively retrieved from the memory of the subscriber station on command and a bill for use of the subscriber station calculated on the spot (by a mobile station rental agency, for example).

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