Onboard wireless communication system

Details Onboard wireless communication system Onboard wireless communication system

2007-11-30

2010-10-12

Kincaid, Lester (Department: 2617)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S575100, C455S090300

Reexamination Certificate

active

07813769

ABSTRACT:
An onboard wireless communication system includes a power supply circuit, a wireless communication circuit, a control circuit, and a current integration circuit. The current integration circuit calculates an integration value of current fed from a battery after the battery starts discharging. The current integration circuit temporarily stops the calculation until transmission of a burglar alarm signal is completed when a burglar detection signal is outputted from a burglar detection ECU while the integration value is still smaller than a reference value. As a result, power supply from the power supply circuit to the wireless communication circuit is maintained. The power supply is stopped when the integration value is equal to or larger than the reference value while the burglar detection signal is still not outputted from the burglar detection ECU.

REFERENCES:
patent: 5159257 (1992-10-01), Oka et al.
patent: 6157317 (2000-12-01), Walker
patent: 6630749 (2003-10-01), Takagi et al.
patent: 2002/0075165 (2002-06-01), Yoshioka et al.
patent: 2004/0203498 (2004-10-01), Kuo
patent: 05-322998 (1993-12-01), None
patent: 10-070844 (1998-03-01), None
patent: 2001-157372 (2001-06-01), None
patent: 2003-63330 (2003-03-01), None
patent: 2003-191803 (2003-07-01), None
Official action dated Jan. 6, 2009 in JP Application No. 2004-373485.
Examination Reprot in corresponding CN Application No. 200510008083X received Jul. 20, 2007.
Office Action dated Nov. 20, 2006 in CN Application No. 200510008083 with English translation.

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