Headset structure with built-in audio source

Details Headset structure with built-in audio source Headset structure with built-in audio source

2008-04-08

2008-04-08

Milord, Marceau (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575800, C455S090300, C455S557000, C379S430000, C381S074000, C381S370000, C381S372000, C381S374000, C381S381000, C381S384000

Reexamination Certificate

active

07356362

ABSTRACT:
A headset having a built-in audio source and cable management mechanism is disclosed herein. The headset is composed of two loop-style earpieces and a cable connecting the two earpieces. One earpiece has a built-in audio source such as a MP3 player, an AM/FM receiver, and the like. The cable is for delivering audio signal from the audio source built in one earpiece to the other. The other earpiece has a built-in cable winder so that the cable could be pulled and fixed to a desired length. When the headset is not in use, a slight pull and release of the cable would allow the cable winder to retract the cable back into the earpiece.

REFERENCES:
patent: 5457751 (1995-10-01), Such
patent: 6873862 (2005-03-01), Reshefsky
patent: 6879688 (2005-04-01), Winegar
patent: 6888950 (2005-05-01), Siskin et al.
patent: 6978034 (2005-12-01), Lazzeroni et al.
patent: 7072476 (2006-07-01), White et al.
patent: 7086512 (2006-08-01), Shack et al.
patent: 7206429 (2007-04-01), Vossler

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