Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-08-09
2011-08-09
Rao, Seema S. (Department: 2462)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S463000
Reexamination Certificate
active
07995600
ABSTRACT:
A virtual receiver having multiple communication ports for connecting a link to a plurality of local security systems. The virtual receiver is programmed with a virtual receiver number and a virtual line number for each physical communication port on the receiver. The virtual receiver has a master/slave operational mode such that the data received from the plurality of local security systems by each receiver is transmitted from at least one selected slave receiver to a selected master receiver. The virtual receiver number and virtual line number is used to create a part of a subscriber number. In master/slave operation mode, M number of receivers are linked together and the possible number of virtual receiver lines in a virtual receiver is M times the number in a normal mode of operation.
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Boodoosingh Narine
Hinkson Richard H.
Martin Christopher D.
Wontorcik Glenn A.
Baron Henry
Honeywell International , Inc.
Husch Blackwell
Rao Seema S.
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