Radio transceiver with interface apparatus which visually displa

Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network

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345 7, 455 89, H04Q 722

Patent

active

055090486

ABSTRACT:
A mobile radiotelephone, and associated method, which facilitates usage thereof by a user while also operating an automotive vehicle. The radiotelephone includes a handset having actuation keys of unique geometries permitting the user to identify the keys by tactile rather than visual inspection. A visual-signal display assembly comprised of a heads-up display, including a screen element positionable at a front windshield assembly portion of an automotive vehicle, forms an output display of the radiotelephone, also to facilitate usage of the radiotelephone by a user while also operating the automotive vehicle.

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