Radio telephone device capable of identifying an interrupting ca

Details Radio telephone device capable of identifying an interrupting ca Radio telephone device capable of identifying an interrupting ca

1992-05-22

1994-11-08

Kuntz, Curtis

Telephonic communications

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

Including fiber optic link within telephone network

379 57, 379 59, 379 61, 379355, H04M 1100, H04M 100

Patent

active

053634292

ABSTRACT:
Information on the telephone number of a terminal which made an interrupting call during telephonic communication is detected, displayed on a display and stored in memory. After completion of the telephone communication, the information on the telephone number stored in the memory is retrieved. By depressing "SND" key when the retrieved telephone number is being displayed, a call is automatically placed on the basis of the telephone number. Even if an interrupting call is received, the interrupter is recognized without stoppage of the ongoing telephonic communication and the interrupter can be accessed later with a simple operation.

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Ballard, et al, "Cellular Mobile Radio as an Intelligent Network Application", Electrical Communication, vol. 63, #4, 1989.
Goodman, "Trends in Cellular and Cordess Communications" IEEE Communications Magazine, Jun. 1991.
Cellular One, "Personal Rates" Nov. 1991.

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