Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2011-07-26
2011-07-26
Pham, Toan N (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S541000, C340S565000, C381S056000
Reexamination Certificate
active
07986231
ABSTRACT:
Each one of a plurality of communication devices that are located at different physical locations contains an acoustic sensor for monitoring the physical location of its communication device, and reports acoustic events detected by its acoustic sensor to a manager. The manager displays a map which shows the physical locations, the events detected by the acoustic sensor in each communication device, sent notification messages, and received response messages.
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Cisco and Johnson Controls, “Building Automation System over IP (BAS/IP) Design and Implementation Guide—Cisco Validated Design,” Aug. 15, 2008, v8.1, 107 pages, San Jose, California.
Bentley Jon
Krishnakumar Anjur Sundaresan
Weiss David
Avaya Inc.
Pham Toan N
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