Method and System for Communication with a Battery Charger

• US 20150042291A1
• Filed: 08/08/2014
• Published: 02/12/2015
• Est. Priority Date: 08/08/2013
• Status: Abandoned Application

• Current Assignee: Instavolt Inc.
• Original Assignee: Instavolt Inc.
• Inventors: RACINE, Mathieu, SAMIMI, Hossein, GILMAN, Ronald
• Application Number:
  US14/455,026
• Publication Number:
  US 20150042291A1
• Time in Patent Office: Days
• US Class Current: 320/137
• CPC Class Codes: H02J 7/00034 Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
• CPC Class Codes: H02J 7/0048 Detection of remaining charge capacity or state of charge [SOC]
• CPC Class Codes: H02J 7/005 Detection of state of health [SOH]

Abstract

A system and method for communicating with a battery charging assembly at an external communication device across a communication network. The method and system comprises: receiving status information relating to the battery charging assembly at the communication device. In response to the status information, the method comprises generating an input indicating a request for controlling operation of the battery charging assembly and comprising control parameters associated with controlling said operation. The method further comprises providing the input to the battery charging assembly for subsequently affecting operation of the battery charging assembly in accordance with the generated input.

Claims

1. A method for communicating with a battery charging assembly at an external communication device across a communication network, the method comprising:

receiving status information relating to the battery charging assembly at the communication device;

generating an input at the communication device in response to the status information, the input indicating a request for controlling operation of the battery charging assembly and comprising control parameters associated with controlling said operation;

providing the input to the battery charging assembly for subsequently affecting operation of the battery charging assembly in accordance with the input.

2. The method of claim 1, further comprising displaying the status information on a display of the communication device, the status information visually indicating a level of charge for each battery in the charging assembly with respect to at least one pre-defined threshold level.

3. The method of claim 1, further comprising generating the input further in response to receiving user input at a user interface of the communication device in response to the status information.

10. The method of claim 3, further comprising receiving updated status information from the battery charging assembly for display at the external communication device, the updated status information indicating the operation of the charging assembly subsequent to implement the control parameters on the charging assembly.

11. The method of claim 10, wherein the control parameters comprise a request for at least one of:

starting or stopping charging of the at least one battery in the charging assembly; and

,

starting or stopping charging of the charging assembly, the request for subsequent implementation and acknowledgement from the charging assembly.

12. The method of claim 2, wherein the display comprises an LCD display for visually displaying a plurality of bars, each bar indicating that a pre-defined threshold voltage is met by an associated battery being charged.

13. The method of claim 1, wherein the input indicating the request for controlling operation of the battery charging assembly further comprises a request for receiving a status update relating to one or more batteries associated with the battery charging assembly.

15. The method of claim 1, wherein generating an input further comprises:

processing the status information at the external communication device;

comparing status information to pre-defined threshold values for the status information defined for the battery charging assembly;

generating the input at the communication device in response to the comparison, the input for controlling operation of the battery charging assembly according to said pre-defined threshold values.

16. The method of claim 15, wherein generating the input comprises comparing at least one of:

charge levels for each associated battery;

health information values for the battery charger assembly;

tampering alert values for the battery charger assembly to at least one of;

pre-defined threshold values and health information values for the battery charger assembly and respective batteries.

17. The method of claim 1, wherein the generated input comprises one of:

a request for starting or stopping a charging of at least one battery in the battery charging assembly for subsequent implementation at a control unit of the battery charging assembly coupled to said at least one battery.

4. A method for communicating between a battery charging assembly and an external communication device across a communication network, the method comprising:

detecting a charge status of at least one battery charging in the battery charging assembly, the charge status indicating a level of charge of the at least one battery; and

providing status information indicating the charge status of the at least one battery from the battery charging assembly to the external communication device,

wherein providing the status information comprises masking the status information within connection information broadcast from the battery charging assembly to the external communication device.

5. The method of claim 4, wherein the connection information comprises Bluetooth connectivity information.

6. The method of claim 4, further comprising displaying the status information on an LCD display of the battery charging assembly, wherein the status information displays the level of charge of the at least one battery with a plurality of indicator bars, each indicator bar corresponding to a voltage threshold level, each indicator bar for visually displaying when a corresponding voltage threshold is met.

7. The method of claim 4, wherein communicating between the battery charging assembly and the external communication device comprises using one of Bluetooth and Wi-Fi communication.

8. The method of claim 5, wherein the external communication device communicates with the battery charging assembly via Bluetooth and further comprising displaying the status information for separately providing the charge status indicating a level of charge for each battery on the external communication device within Bluetooth discovery parameters associated with discovering and identifying the battery charging assembly.

9. The method of claim 8, wherein the status information displayed on the external communication device comprises at least one of:

health information related to each battery of the charging assembly;

health monitoring information for charging circuitry of the charging assembly;

alerts indicating tampering during charging activity of the charging assembly; and

charging assembly operational status.

14. The method of claim 8, wherein the battery charging assembly broadcasts charge status information indicating charge levels for associated batteries being charged to associated communication devices via Bluetooth identification mechanism, the Bluetooth identification mechanism identifying the battery charging assembly and associated charge status information.