SYSTEM AND METHOD OF ELIMINATING WASTED ENERGY KNOWN AS VAMPIRE ELECTRICITY OR PHANTOM LOAD LOSS

• US 20120326502A1
• Filed: 06/26/2012
• Published: 12/27/2012
• Est. Priority Date: 06/27/2011
• Status: Abandoned Application

• Current Assignee: Hap Nguyen, John J. Fischer, Tinh H. Hoang
• Original Assignee: Hap Nguyen, John J. Fischer, Tinh H. Hoang
• Inventors: FISCHER, John J., NGUYEN, Hap, HOANG, Tinh H.
• Application Number:
  US13/533,052
• Publication Number:
  US 20120326502A1
• Time in Patent Office: Days
• US Class Current: 307/21
• CPC Class Codes: H02J 7/0049 Detection of fully charged condition
• CPC Class Codes: H02J 7/02 for charging batteries from ac mains by converters
• CPC Class Codes: H02J 9/005 using a power saving mode for copiers G03G15/5004

Abstract

An apparatus for eliminating electricity leakage from an electronic device connected to a power supply, while the electronic device is in switched-off or stand-by state is disclosed. The apparatus comprises of a charging module connected to at least one rechargeable battery for selectively providing electricity from the power supply to the rechargeable battery while the electronic device is in switched-on state. An isolation module is provided for isolating the power supply from the electronic device while the electronic device is in switched-off or standby state and restoring the power supply when the electronic device is in switched-on state. A back up module connected to the rechargeable battery, providing power to at least one active component from the rechargeable battery such that at least one active component remains operational even when the electronic device is in switched-off or standby state.

Claims

1. An apparatus for eliminating electricity leakage from an electronic device connected to a power supply, while the electronic device is in switched-off state or stand-by state, wherein the electricity leakage is the electricity consumed by at least one active component of the electronic device which remains active in the switched-off state or standby state, the apparatus comprising:

a charging module connected to at least one rechargeable battery for selectively providing electricity from the power supply to the rechargeable battery while the electronic device is in a switched-on state;

an isolation module configured to isolate the power supply from the electronic device while the electronic device is in the switched-off state or standby state and restore the power supply when the electronic device is in the switched-on state; and

a back up module connected to the rechargeable battery for providing the power to the at least one active component from the rechargeable battery such that at least one active component remains operational even when the electronic device is in switched-off state or standby state.

2. The apparatus as claimed in claim 1 wherein the isolation module comprises of a diode configured to disconnect the power supply from the electronic device when the electronic device is in switched-off state or standby state.

3. The apparatus as claimed in claim 1 wherein the active components are a remote control receiver and a real time clock.

4. The apparatus as claimed in claim 1 further comprising a behavior scheduling module configured for smart scheduling of the electronic device such that the electronic device learns the utilization behavior or habits of an user and generate a scheduling configuration to schedule powering up of the electronic device prior to scheduled use.

5. The apparatus as claimed in claim 1 wherein a plurality of components needed for working of the electronic device are active when the electronic device is in switched-on state.

6. The apparatus as claimed in claim 1 wherein the charging module is configured for charging the rechargeable battery through the power supply in a switched-off state or standby state, if the charge of the rechargeable battery is below a predefined threshold.

7. The apparatus as claimed in claim 1 wherein the charging module is configured for disconnecting the charging of the rechargeable battery in a switched-on state or switched-off state or standby state, once the rechargeable battery are completely charged.

8. The apparatus as claimed in claim 1 wherein the electronic device correspond to a group of appliances such as microwave ovens, coffee makers, TVs, DVRs, receivers, modems, wireless routers, cable boxes, satellite receivers and other electronic devices that consume electricity while in standby state and electronic devices such as cellular phones, smart phones, personal digital assistants (PDAs), mobile paging devices, mobile gaming devices, net books, net pads, laptops, or other computer devices that utilize a rechargeable battery and battery charger and or a remote controller to recharge the electronic device battery when its battery is exhausted to bring back to operational state.

9. The apparatus as claimed in claim 1 further comprising a charging controller, such that the charging controller comprises a timing and control IC for charging the electronic device based on one or more pre-specified protocols.

10. The apparatus as claimed in claim 1 wherein the pre-specified protocols are first initial charge, normal charge or quick charge.

11. The apparatus as claimed in claim 1 wherein the charging controller is configured to receive power from the rechargeable battery via a diode.

12. The apparatus as claimed in claim 1 wherein the charging controller comprises of a Microprocessor Unit (MPU), a Memory Module, a RAM Module, a Charging Protocol Table, Analog to Digital Module (A/D), an On/Off Switching Module and an Input/Output Module.

13. The apparatus as claimed in claim 12 wherein the Microprocessor Unit is configured to access a charging code of the rechargeable battery from the electronic device or/and the rechargeable battery and uses the charging protocol processed by RAM and MEMORY module.

14. The apparatus as claimed in claim 12 wherein the analog to digital module is configured for sensing the input current of the charging voltage.

15. The apparatus as claimed in claim 12 wherein the ON/OFF switching module is configured to automatically turn a charging electronic device ON/OFF.

16. The apparatus as claimed in claim 12 wherein the I/O module is configured to communicate with electronic device undercharged to use its transceiver for over the air communication for software update.

17. A method for eliminating electricity leakage from an electronic device connected to a power supply while the electronic device is in switched-off state or stand-by state, the electricity leakage is the electricity consumed by at least one active component of the electronic device which remains active in the switched-off state or standby state, the method comprising step of:

isolating the power supply from the electronic device when the electronic device is in switched-off state or standby state;

providing power to at least one active component of the electronic device from at least one rechargeable battery such that at least one active component remains operational even when the electronic device is in switched-off state or standby state; and

charging the rechargeable battery from the power supply as the electronic device is in switched-on state.

18. A method as claimed in claim 17 further comprising restoring the power supply when the electronic device is switched-on state.

19. A method as claimed in claim 17 further comprising monitoring and controlling the charging of rechargeable batteries through a charging controller.

20. A method as claimed in claim 17 further comprising smart scheduling of the electronic device such that the electronic device learns the utilization behavior or habits of an user and generating a scheduling configuration to schedule powering up of the electronic device prior scheduled use.