Telephonic communications – Audio message storage – retrieval – or synthesis
Patent
1987-07-31
1989-03-07
Lev, Robert
Telephonic communications
Audio message storage, retrieval, or synthesis
379 58, 34082534, 380 23, 380 3, 235379, H04O 704
Patent
active
048113778
ABSTRACT:
The apparatus and method for transferring radio specific data from the memory of an integral logic unit of a radiotelephone to a second, replacement, memory is disclosed. Security of the data is realized by encoding the radio specific data with an operative number generated from a seed number. If the radio specific data is properly transferred to the second memory, the radio specific data is deleted from the memory of the integral logic unit.
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Auchter Thomas J.
Dabbish Ezzat A.
Krolopp Robert K.
Pregont Gary J.
Hackbart Rolland R.
Jenski Raymond A.
Lev Robert
Motorola Inc.
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