Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells
Reexamination Certificate
2011-03-22
2011-03-22
Tso, Edward (Department: 2858)
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
Reexamination Certificate
active
07911178
ABSTRACT:
The present invention provides enhanced serial communication reliability in a situation where a plurality of cell controllers and a battery controller are daisy-chained to form a serial communication configuration. While the plurality of cell controllers and the battery controller are daisy-chained to form a serial communication configuration, the battery controller or each cell controller includes a communication speed detection means, which detects the communication speed of data input from an additional controller, and a reception timing correction means, which corrects the reception timing for data input from the additional controller in accordance with the communication speed detected by the communication speed detection means.
REFERENCES:
patent: 6472991 (2002-10-01), Schulman et al.
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Japanese Office Action dated Feb. 17, 2009 (Two (2) pages).
Emori Akihiko
Kawahara Youhei
Kawata Takahiro
Kudo Akihiko
Crowell & Moring LLP
Hitachi Vehicle Energy, Ltd.
Tso Edward
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