Mobile terminal device to controlling incoming call...

Details Mobile terminal device to controlling incoming call... Mobile terminal device to controlling incoming call...

2006-04-04

2006-04-04

Trost, William (Department: 2683)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S425000, C455S458000, C379S373020, C379S374030, C379S376010

Reexamination Certificate

active

07024229

ABSTRACT:
When there is an incoming call, a mobile terminal device detects ambient sounds by a microphone. A filter separates the detected ambient sounds into a speech component and a non-speech component. An analysis section analyzes which one of the speech component and the non-speech component is the dominant component. A decision section selects a ringing tone generating section, a vibrator or a light emitting section based on which one of the speech component and the non-speech component is the dominant component and the volume of that dominant one. The selected ringing tone generating section, vibrator or light emitting section makes ringing to inform a user of the incoming call.

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patent: 2002/0010008 (2002-01-01), Bork et al.
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patent: 1 172 991 (2002-01-01), None
patent: 2 358 553 (2001-07-01), None
patent: WO 00/43963 (2000-07-01), None

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