Smart Battery System and Methods of Use

• US 20110023130A1
• Filed: 11/26/2008
• Published: 01/27/2011
• Est. Priority Date: 11/26/2007
• Status: Abandoned Application

• Current Assignee: GWACS Defense, Inc.
• Original Assignee: GWACS Defense, Inc.
• Inventors: Moon, Martin Alan, Gudgel, Judson Mannon, Fairchild, Jonathan D., Oppenheimer, Reed Jules
• Application Number:
  US12/744,765
• Publication Number:
  US 20110023130A1
• Time in Patent Office: Days
• US Class Current: 726/28
• CPC Class Codes: H01M 10/0525 Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
• CPC Class Codes: H01M 10/42 Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells H01M10/60 takes precedence
• CPC Class Codes: H01M 10/4257 Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
• CPC Class Codes: H01M 10/44 Methods for charging or discharging circuits for charging H02J7/00
• CPC Class Codes: H01M 6/06 Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
• CPC Class Codes: H01M 6/50 Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals, H01M50/569
• CPC Class Codes: H02J 7/00036 Charger exchanging data with battery
• CPC Class Codes: H02J 7/00047 with provisions for charging different types of batteries
• CPC Class Codes: Y02E 60/10 Energy storage using batteries

Abstract

A battery pack including a housing; at least one battery cell associated with the housing; at least one memory element associated with the housing; at least one electrical connection associated with the housing for supplying power from the battery cell to the electronic device; and at least one communication interface associated with the housing for receiving data from the electronic device for storage in the memory element and/or for sending data from the memory element to the electronic device can be used for powering electronic devices. The battery pack may be used to increase the efficiency of employment of the electronic devices by storing the data generated by the electronic devices allowing the devices to be immediately redeployed by replacing the battery packs, the data being available for downloading from the battery pack. The battery packs may also be useful in advertising and software distribution systems.

Claims

1. A battery pack for an electronic device, the battery pack comprising:

a housing;

at least one battery cell associated with the housing;

at least one memory element associated with the housing;

at least one electrical connection associated with the housing for supplying power from the battery cell to the electronic device; and

at least one communication interface associated with the housing for receiving data from the electronic device for storage in the memory element and/or for sending data from the memory element to the electronic device.

2. The battery pack of claim 1 wherein the battery pack is operatively coupled to the electronic device.

3. The battery pack of claim 1 wherein the battery pack is supported on or within the electronic device.

4. The battery pack of claim 1 wherein the battery cells have a lithium-manganese chemistry or a spinel chemistry.

5. The battery pack of claim 1 further comprising a microprocessor.

6. The battery pack of claim 5 further comprising a GPS receiver.

7. The battery pack of claim 5 further comprising a wireless interface.

8. The battery pack of claim 5 further comprising a flash card reader.

9. The battery pack of claim 5 further comprising a second communication interface for communication with a second electronic device.

10. The battery pack of claim 9 wherein the second communication interface is a USB port.

11. The battery pack of claim 5 wherein the battery pack is connectable to a device that functions to recharge the battery cells and/or to retrieve data from or write new data to the memory element.

12. The battery pack of claim 5 further comprising a timing element.

13. The battery pack of claim 5 further comprising an encryption/decryption module.

14. An apparatus comprising a battery pack of claim 1 and:

an electronic device powered by the battery pack;

or

an electronic device that recharges the battery cell and/or sends data to the memory element and/or receives data from the memory element.

15. The apparatus of claim 14 wherein the electronic device powered by the battery pack is a portable computer;

a cell phone, a mobile phone, a personal data assistant, a portable audio/video media player, a portable gaming device, a pager, a sensor, or a military device.

24. A method of securing an apparatus wherein the apparatus comprises an electronic device and a battery pack of claim 1, the method comprising:

downloading security data to the memory element associated with the battery pack wherein the security data is at least one of;

a authorization code and a location restriction;

coupling the battery pack with the electronic device; and

uploading the security data to the electronic device;

wherein the electronic device is configured to polls its environment or prompts a user for an input related to the security data and to protective measures if the predetermined response from the user or environment does not occur.

25. The method of claim 24 wherein the security data is an authorization code and the electronic device polls its environment for a signal transmitted by a device worn by an authorized user.

26. The method of claim 24 wherein the security data is an authorization code and the electronic device is configured to require an operator to enter an associated code.

27. The method of claim 24 wherein the security data is a location restriction and the electronic device uses a GPS signal to confirm that the electronic device is operating within the location restriction.

28. The method of claim 24 wherein the protective measures include at least one of:

the electronic device continuing to operate in a manner that would give an operator no indication that the electronic device was taking protective measures and then;

transmitting a wireless signal that the device is in unauthorized hands;

or

producing erroneous data;

the electronic device or the battery pack turning off power to the electronic device; and

the electronic device or the battery pack initiating a sequence where at least one of the data and electronic components in the electronic device or battery pack are destroyed.

16. A method for storing and accessing data from an electronic device powered by a battery pack, the method comprising:

storing data generated by the electronic device using a memory element associated with the battery pack;

downloading the data stored within the memory element to a computer; and

accessing the data using the computer for analysis or other use.

17. The method of claim 16 further comprising analyzing data generated by an electronic device powered by a battery pack, the method comprising:

18. The method of claim 16 further comprising recharging the battery pack and downloading data from the memory element using an electronic device other than the electronic device powered by the battery pack.

19. The method of claim 18 further comprising reemploying the electronic device powered by the battery pack using a second battery pack.

20. The method of claim 18 wherein the battery pack is recharged and the data is downloaded simultaneously.

21. The method of claim 18 wherein recharging the battery pack is commenced upon connection with the electronic device other than the electronic device powered by the battery pack and the data is downloaded at a time selected by an operator.

22. The method of claim 16 wherein the data stored within the memory element is stored in real time.

23. The method of claim 16 wherein the data stored within the memory element is first stored in a buffer located within the electronic device powered by the battery pack and then downloaded to memory element associated with the battery pack.