Central control system for airconditioner and method for...

Data processing: generic control systems or specific application – Specific application – apparatus or process – Mechanical control system

Reexamination Certificate

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C700S275000, C700S277000, C379S102050

Reexamination Certificate

active

10896845

ABSTRACT:
A central control system for airconditioner(s) and a method for controlling the same. The central control system can centrally control a plurality of airconditioners connected to the same communication network. In the system, a protocol converter connected to a central controller converts a communication standard of a signal communicated between the airconditioners and the central controller into another communication standard, acquires connection state information by scanning connection state information of individual airconditioners, and transmits the acquired information to the central controller, such that a manager can correctly monitor an airconditioner state using the central controller, resulting in the implementation of a reliable control system.

REFERENCES:
patent: 6038486 (2000-03-01), Saitoh et al.
patent: 6385510 (2002-05-01), Hoog et al.
patent: 6414523 (2002-07-01), Yoshizaki
patent: 6640141 (2003-10-01), Bennett
patent: 6726111 (2004-04-01), Weimer et al.
patent: 6741915 (2004-05-01), Poth
patent: 6865898 (2005-03-01), Yamanashi et al.
patent: 2002/0029096 (2002-03-01), Takai et al.
patent: 2003/0097204 (2003-05-01), Coogan
patent: 2003-090584 (2003-03-01), None
patent: 2005-55905 (2005-06-01), None
English Language abstract of JP 2003-090584.
English Language abstract of Korean 2005-55905.

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