Communications: electrical – Condition responsive indicating system – With particular coupling link
Reexamination Certificate
2007-03-30
2010-06-29
Mullen, Thomas J (Department: 2612)
Communications: electrical
Condition responsive indicating system
With particular coupling link
C340S003700, C340S539230, C455S411000
Reexamination Certificate
active
07746226
ABSTRACT:
A system and method for detecting proximity of at least one outside party to a multi-party communication includes steps of: receiving presence information of the at least one outside party, wherein the presence information comprises sensor data received from at least one sensor indicating that the outside party is in proximity to a second party; analyzing the sensor data to determine its threat level; and transmitting a signal to the first party, the signal indicating that at least one outside party is in proximity to the second party.
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Cohen Norman Howard
Lyle Ruthie D
Buchenhorner Michael J.
International Business Machines - Corporation
Jennings Derek S.
Mullen Thomas J
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