Building intelligence system
Patent 4567557 Issued on January 28, 1986. Estimated Expiration Date: 
February 23, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
February 23, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesEnergy management system Distributed control system Programmable energy load controller system and methods Automatic control system for a building Two-way AC power line communications system Patent #: 4429299 InventorApplicationNo. 06/469122 filed on 02/23/1983US Classes:700/16, Clock-calendar (e.g., time of day)340/3.1, Monitoring in addition to control (e.g., supervisory)340/310.18, With coupling plug340/538, Combined with power line340/538.11, Modulation technique700/286Electrical power generation or distribution systemExaminersPrimary: Ruggiero, JosephAttorney, Agent or FirmInternational ClassesG05B 19/042 (20060101)G05B 19/04 (20060101) H02J 13/00 (20060101) AbstractA building intelligence system is disclosed that is compact in construction and includes a single cabinet within which all of the operating components are housed. The system incorporates an uninterruptible power supply, a hard-wired input board, a relay output board and a power-line carrier transmitter output. A dedicated computer is programmable through a computer interface to provide a wide range of control to such functions as energy systems, security systems, appliances, lights and other electrical electro-mechanical systems that are present within the building. | |
