Smart Battery

• US 20180109126A1
• Filed: 10/18/2016
• Published: 04/19/2018
• Est. Priority Date: 10/18/2016
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Inventors: Gavriliu, Marcel, Liu, Jie
• Granted Patent: US 10,199,847 B2
• Time in Patent Office: Days
• CPC Class Codes: H01M 10/4257 Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
• CPC Class Codes: H01M 10/46 Accumulators structurally combined with charging apparatus circuits for charging H02J7/00
• CPC Class Codes: H01M 2010/4278 Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
• CPC Class Codes: H02J 7/00 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
• 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 7/0042 characterised by the mechanical construction
• CPC Class Codes: Y02E 60/10 Energy storage using batteries

Abstract

Techniques for a smart battery are described. In at least some implementations, a smart battery includes internal components that enable the smart battery to perform various actions, such as communicating with a remote device, tracking power usage, controlling power output, and so forth. In at least some implementations, a smart battery includes in internal charge circuit that enables the smart battery to be recharged via an externally-supplied charging current without damaging internal components of the smart battery. In at least some implementations, a battery application enables operational parameters of a smart battery to be configured by a remote device.

Claims

1. A smart battery comprising:

a casing with a positive terminal and a negative terminal;

at least one processor positioned within the casing; and

one or more computer-readable storage media positioned within the casing and having instructions stored thereon that, responsive to execution by the at least one processor, cause the smart battery to perform operations including;

receiving configuration data from a remote device;

configuring an operational parameter of the smart battery based on the configuration data; and

performing an action to affect operation of the smart battery based on the operational parameter.

2. A smart battery as recited in claim 1, wherein the operational parameter comprises a timer setting that specifies one or more of an on time or an off time for the smart battery.

3. A smart battery as recited in claim 1, wherein the operational parameter comprises a timer setting that specifies one or more of an on time or an off time for the smart battery, and wherein the action comprises one or more of turning power output of the smart battery on at the on time, or turning power output of the smart battery off at the off time.

4. A smart battery as recited in claim 1, wherein the operational parameter comprises a time period for tracking power output for the smart battery.

5. A smart battery as recited in claim 1, wherein the operational parameter comprises a time period for tracking power output for the smart battery, and wherein the action comprises tracking power output levels of the smart battery during the time period.

6. A smart battery as recited in claim 1, wherein the operational parameter comprises a remote control setting that specifies whether power output of the smart battery is permitted to be switched on and off remotely.

7. A smart battery as recited in claim 1, wherein the operational parameter comprises a remote control setting that that power output of the smart battery is permitted to be switched on and off remotely, and wherein the action comprises switching power output of the smart battery off in response to receiving an instruction from a remote device.

8. A smart battery as recited in claim 1, wherein the operational parameter comprises a location tracking setting that specifies whether location tracking for the smart battery is enabled.

9. A smart battery as recited in claim 1, wherein the operational parameter comprises a location tracking setting that specifies that location tracking for the smart battery is enabled, and wherein the action comprises tracking a location of the smart battery over a period of time.

10. A smart battery as recited in claim 1, wherein the operations further include:

tracking a power output statistic of the smart battery over a period of time;

communicating the power output statistic to a device via a wireless connection between the smart battery and the device.

11. A smart battery as recited in claim 1, further comprising a charge circuit positioned within the casing and that is configured to disconnect one or more components of the smart battery from a power cell of the smart battery in response to detecting that a charging current is applied to the power cell.

12. A computer-implemented method, comprising:

receiving input to a graphical user interface (GUI) to specify an operational parameter for a smart battery; and

communicating configuration data to the smart battery to cause the smart battery to be configured according to the operational parameter.

13. A method as described in claim 12, wherein the operational parameter comprises one or more of a timer setting that specifies one or more of an on time or an off time for the smart battery, a time period for tracking power output for the smart battery, a remote control setting that specifies whether power output of the smart battery is permitted to be switched on and off remotely, or a location tracking setting that specifies whether location tracking for the smart battery is to be enabled.

14. A method as described in claim 12, wherein the configuration data includes an instruction to turn off power output of the smart battery.

15. A method as described in claim 12, further comprising establishing a wireless connection between a client device and the smart battery, and said communicating is performed from the client device to the smart battery over the wireless connection.

16. A method as described in claim 12, wherein said receiving and said communicating are performed at a device that is remote from an apparatus in which the smart battery is installed.

17. A method as described in claim 12, further comprising:

receiving a battery usage statistic transmitted from the smart battery; and

displaying a visual representation of the battery usage statistic.

18. A smart battery comprising:

a casing;

a power cell positioned within the casing;

one or more components positioned within the casing and that enable smart functionality of the smart battery, the one or more components being powerable by the power cell; and

a charge circuit positioned within the casing and that is configured to disconnect the one or more components from the power cell in response to detecting that a charging current is applied to the power cell.

19. A smart battery as described in claim 18, further comprising a positive terminal and a negative terminal attached to the casing, and wherein the charge circuit is connected between the power cell and one of the positive terminal or the negative terminal such that the power cell is rechargeable via a charging current applied across the positive terminal and the negative terminal.

20. A smart battery as described in claim 18, wherein the one or more components comprise one or more of a processor or a data storage.