Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2006-02-21
2006-02-21
Trinh, Sonny (Department: 2687)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S557000, C455S556100, C455S558000
Reexamination Certificate
active
07003329
ABSTRACT:
A device, system and method is described for augmenting cellular telephone signals for a cellular telephone. In an exemplary embodiment, an audio signal device cellular is provided with a sound generating device that stores one or more audio signals that are activated upon receipt of a telephone call. Optionally, the audio signal device may store a library of audio signals that may be programmable and edited. The device, system and method of the present invention enables a user to choose audio alert sounds beyond the scope of those provided by the manufacturer of a cellular telephone. A removable memory device containing at least one accessible sound file is attachable to the audio signal device, and provides increased selection of audio signal choices.
REFERENCES:
patent: 5251329 (1993-10-01), Takagi et al.
patent: 5452354 (1995-09-01), Kyronlahti et al.
patent: 5767778 (1998-06-01), Stone
patent: 6094587 (2000-07-01), Armanto et al.
patent: 6244894 (2001-06-01), Miyashita
patent: 6298245 (2001-10-01), Usui et al.
patent: 6501967 (2002-12-01), Makela et al.
patent: 6597279 (2003-07-01), Haraguchi
patent: 6600098 (2003-07-01), Mizuno et al.
patent: 6810274 (2004-10-01), Sawada
patent: 2001/0014616 (2001-08-01), Matsuda et al.
patent: 2001/0016483 (2001-08-01), Nakajima
patent: 2001/0041590 (2001-11-01), Silberfenig et al.
patent: 2001/0044331 (2001-11-01), Miyoshi et al.
patent: 2002/0019250 (2002-02-01), Le-Faucher et al.
patent: 2002/0111189 (2002-08-01), Chou
patent: 2002/0160751 (2002-10-01), Sun et al.
patent: 2002/0186122 (2002-12-01), Gehlot
patent: 2003/0008646 (2003-01-01), Shanahan
patent: 2003/0032415 (2003-02-01), Cho et al.
patent: 2003/0176206 (2003-09-01), Taniguchi et al.
U.S. Appl. No. 09/964,385, Kirkpatrick.
U.S. Appl. No. 10/101,630, Kirkpatrick.
Phan Huy
Trinh Sonny
Withers & Keys LLC
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