Electricity: battery or capacitor charging or discharging – Battery or cell charging – With detection of current or voltage integral
Reexamination Certificate
2007-09-04
2007-09-04
Tso, Edward (Department: 2838)
Electricity: battery or capacitor charging or discharging
Battery or cell charging
With detection of current or voltage integral
Reexamination Certificate
active
10343524
ABSTRACT:
An electronic watch in which the display on a liquid crystal display236is prohibited when the detected output voltage of a secondary battery220drops to a first predefined voltage. An initialization process is performed when the detected voltage of the secondary battery220drops to a second voltage lower than the first voltage, and the display on the liquid crystal display unit236is restarted when the detected voltage of the secondary battery220rises to a third voltage not lower than the first voltage after having reached the second voltage.
REFERENCES:
patent: 4307449 (1981-12-01), Strubin
patent: 4547770 (1985-10-01), Suzuki et al.
patent: 5842061 (1998-11-01), Nakajima et al.
patent: 6060862 (2000-05-01), Sase et al.
patent: 6072752 (2000-06-01), Igarashi et al.
patent: 6075340 (2000-06-01), Koenck
patent: 6144622 (2000-11-01), Berney
patent: 6205091 (2001-03-01), Rudolph
patent: 6346670 (2002-02-01), Fujii et al.
patent: 6396407 (2002-05-01), Kobayashi
patent: 2001/0008424 (2001-07-01), Higuchi et al.
patent: 0 488 354 (1992-06-01), None
patent: 0 709 943 (1996-05-01), None
patent: 0 713 101 (1996-05-01), None
patent: 0 818 719 (1998-01-01), None
patent: 0 855 633 (1998-07-01), None
patent: 0 909 996 (1999-04-01), None
patent: 0 982 637 (2000-03-01), None
patent: 7-241043 (1995-09-01), None
patent: 11-289677 (1999-10-01), None
patent: 2000-116013 (2000-04-01), None
patent: WO98 33098 (1998-07-01), None
patent: WO00/42673 (2000-07-01), None
patent: WO 02/014960 (2002-02-01), None
Baba Norimitsu
Hayakawa Motomu
Kosuda Tsukasa
Kurihara Hajime
Haro Rosalio
Seiko Epson Corporation
Tso Edward
LandOfFree
Electronic apparatus and method of controlling the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronic apparatus and method of controlling the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic apparatus and method of controlling the... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3771808