Tone generating electronic device with paging module for verification of energy curtailment

• US 7,035,719 B2
• Filed: 04/12/2004
• Issued: 04/25/2006
• Est. Priority Date: 09/04/2001
• Status: Expired due to Fees

• Current Assignee: Panasonic Electric Works Company Limited (Panasonic Holdings Corporation)
• Original Assignee: Matsushita Electric Works Ltd (Panasonic Holdings Corporation)
• Inventors: Harper, William R. Jr., Howard, Michael L., Rytting, Todd H.
• Primary Examiner(s): Picard, Leo
• Assistant Examiner(s): SHECHTMAN, SEAN P
• Application Number:
  US10/822,391
• Publication Number:
  US 20040199299A1
• Time in Patent Office: 743 Days
• Field of Search: 700/22, 700/23, 700/27, 700/276, 700/291, 700/292, 700295-297, 700/299, 700/300, 307/35, 307 38- 40, 340/7.1, 340/7.2, 340/7.22, 340/7.23, 340 724- 729, 340/7.31, 340/7.49, 340/7.57, 340/286.01, 340/286.02
• US Class Current: 700/295
• CPC Class Codes: G05D 23/1905 associated with tele control
• CPC Class Codes: H02J 13/00001 characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
• CPC Class Codes: H02J 13/00004 characterised by the power network being locally controlled
• CPC Class Codes: H02J 13/00022 using wireless data transmission
• CPC Class Codes: H02J 2310/14 The load or loads being home appliances
• CPC Class Codes: H02J 2310/64 The condition being economic, e.g. tariff based load management
• CPC Class Codes: H02J 3/14 by switching loads on to, or off from, network, e.g. progressively balanced loading
• CPC Class Codes: Y02B 70/30 Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
• CPC Class Codes: Y02B 70/3225 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y02B 90/20 Smart grids as enabling technology in buildings sector smart grids supporting the management or operation of end-user stationary applications in general, or like technologies with no associated climate change mitigation effect Y04S20/00
• CPC Class Codes: Y04S 20/222 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y04S 20/244 the home appliances being or involving heating ventilating and air conditioning [HVAC] units
• CPC Class Codes: Y04S 40/126 using wireless data transmission
• CPC Class Codes: Y04S 50/10 Energy trading, including energy flowing from end-user application to grid

Abstract

A curtailment module is disclosed for enabling an energy provider to send a request to curtail energy use to a user. The curtailment module includes an interface for electronic communications with a temperature control device. A paging module is used to receive the request from the energy provider through a paging network. The curtailment module also includes a processor in electronic communication with the paging module for receiving the request from the paging module. Memory is also included and is in electronic communication with the processor for storing a curtailment message and history data. The curtailment module also includes a sound component in electronic communication with the processor for outputting an audio verification. A code generator is stored in the memory and executable by the processor to generate a verification code using the curtailment message and the history data as inputs. The code generator also generates the audio verification based on the verification code to verify whether the request was followed.

Claims

1. A curtailment module for enabling an energy provider to send a request to curtail energy use to a user, the curtailment module comprising:

a paging module for receiving the request from the energy provider through a paging network;

a processor in electronic communication with the paging module for receiving the request from the paging module;

a sound component in electronic communication with the processor for outputting an audio verification;

memory in electronic communication with the processor for storing a curtailment message and history data; and

a code generator stored in the memory and executable by the processor to generate a verification code using the curtailment message and the history data as inputs, the code generator also generating the audio verification based on the verification code to verify compliance with the request.

2. The curtailment module as defined in claim 1 wherein the memory is programmed with instructions to cause the curtailment module to receive the request from the energy provider.

3. The curtailment module as defined in claim 1 further comprising a display in electronic communication with the processor.

4. The curtailment module as defined in claim 1 further comprising an input device in electronic communication with the processor for enabling the user to enter a user input.

5. The curtailment module as defined in claim 1, wherein the code generator uses a device ID in generating the verification code.

6. The curtailment module as defined in claim 1, wherein the sound component comprises a speaker and wherein the code generator causes audio verification sound to be output through the speaker.

7. The curtailment module as defined in claim 1, wherein the sound component comprises a speaker and wherein the code generator causes DTMF sound to be output through the speaker.

8. The curtailment module as defined in claim 1, wherein the code generator further displays the verification code on a display after generating the verification code.