Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2008-10-03
2011-12-13
Nguyen, Phung (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
Reexamination Certificate
active
08077048
ABSTRACT:
Systems and methods for a smoke monitor are described. In one aspect, a smoke monitor includes a detector to sense when a user lights a smoking device such as a cigarette, pipe, etc. In one implementation, for example, such detection is made by detecting the audible sound of a lighter, via a smoke detector, and/or so on. In one implementation, the smoke monitor includes a counter that counts the number of smoking devices lit by a user, for example, over a predetermined amount of time. Exceeding a threshold number of smoking devices (e.g., lighting one or more smoking devices) over that period of time may cause the smoke monitor to implement one or more configurable events such as audio alarms, vibrations, etc. In one implementation, and responsive to the smoke monitor detecting smoke, a particle generator coupled to the smoke monitor generates particles to freshen surrounding air.
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patent: 4881554 (1989-11-01), Obasogie
patent: 6447731 (2002-09-01), Sun et al.
patent: 7052468 (2006-05-01), Melker et al.
patent: 2006/0200322 (2006-09-01), Blondal et al.
patent: 2008/0087289 (2008-04-01), Tanner
Hart IP Law and Strategies LLC
King Saud University
Nguyen Phung
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