Handheld computing device with power-saving notification

Details Handheld computing device with power-saving notification Handheld computing device with power-saving notification

2007-09-04

2007-09-04

Goins, Davetta W. (Department: 2612)

Communications: electrical

Audible indication

Percussion-type sound producer

C340S007610, C340S007620, C340S309300, C340S309400, C340S384100, C340S384700, C455S567000

Reexamination Certificate

active

10857965

ABSTRACT:
A handheld computing device includes a notification lamp, a melody circuit coupled to the notification lamp for providing a first type notification, an electronic switch coupled to the notification lamp for providing a second type notification, and a notification controller coupled to the melody circuit and the electronic switch for selecting between the notification types. The power consumption of the second type notification is less than that of the first type notification.

REFERENCES:
patent: 4755816 (1988-07-01), DeLuca
patent: 5402702 (1995-04-01), Hata
patent: 5764597 (1998-06-01), Shih
patent: 6166652 (2000-12-01), Benvenuti
patent: 6198407 (2001-03-01), Koga
patent: 6438392 (2002-08-01), Toba
patent: 6807433 (2004-10-01), Oota et al.
patent: 6895239 (2005-05-01), Oomori et al.
patent: 7102070 (2006-09-01), Muraki
patent: 2002/0061772 (2002-05-01), Hayashi
patent: 11275182 (1999-10-01), None

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