POWER MANAGEMENT NETWORK SYSTEM
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Accused Products
Abstract
A power management network system includes an advanced metering infrastructure (AMI) to communicate with a power supply source to receive power information and an energy management system (EMS) connectable to the AMI to control operations of home appliances on the basis of the power information. A first security table is in at least one of the AMI and the EMS, and the first security table has a security code to encode data with respect to the power information. A security reinforcement unit connectable to the AMI or the EMS includes a second security table to update the first security table.
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Citations
26 Claims
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1-6. -6. (canceled)
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7. A power management network system comprising:
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an advanced metering infrastructure (AMI) to communicate with a power supply source to receive power information; an energy management system (EMS) connectable to the AMI to control operations of home appliances on the basis of the power information; a first security table in at least one of the AMI and the EMS, the first security table having a security code to encode data with respect to the power information; and a security reinforcement unit connectable to the AMI or the EMS, the security reinforcement unit comprising a second security table to update the first security table. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification