SYSTEM AND A METHOD FOR INDICATING INFORMATION REPRESENTING BATTERY STATUS OF AN ELECTRONIC DEVICE

1 . A wearable ring electronic device, comprising:

a rechargeable battery;

an optical sensor configured to at least acquire physiological data from a user of the wearable ring electronic device when the wearable ring electronic device is disconnected from a charging unit;

charging means for wireless charging of the rechargeable battery when the wearable ring electronic device is connected to the charging unit; and

wireless communication means for communication with the charging unit, wherein the wireless communication means are operable to:

detect information representing a battery status of the wearable ring electronic device, wherein the battery status indicates that the rechargeable battery comprises a first charge; and

estimate a first duration for the information representing the battery status to change from indicating that the rechargeable battery comprises the first charge to indicating the rechargeable battery comprises a second charge.

1 . The wearable ring electronic device of claim 1 , wherein the wireless communication means are further operable to:

communicate, to the charging unit, the first duration via the optical sensor.

3 . The wearable ring electronic device of claim 1 , wherein the wireless communication means are operable to:

identify a second duration for the information representing the battery status to change from indicating that the rechargeable battery comprises a third charge to indicating the rechargeable battery comprises the second charge; and

identify percentage of the first charge relative to the second charge, wherein the first duration is based at least in part on the second duration and the percentage.

2 . The wearable ring electronic device of claim 3 , wherein the third charge is associated with the wearable ring electronic device having no charge.

3 . The wearable ring electronic device of claim 1 , wherein the first charge is from a plurality of first charges defined in a table, wherein each charge of the plurality of first charges is associated with a respective duration of plurality of durations in accordance with the table, and wherein estimation of the first duration is based at least in part on the first charge being associated with the first duration in accordance with the table.

4 . The wearable ring electronic device of claim 1 , wherein the first duration is associated with a first charging instance, wherein the wireless communication means are further operable to:

detect, during a second charging instance prior to the first charging instance, second information representing a second battery status of the wearable ring electronic device, wherein the second battery status indicates that the rechargeable battery comprises the first charge; and

identify a second duration for the second information representing the second battery status to change from indicating that the rechargeable battery comprises the first charge to indicating the rechargeable battery comprises the second charge, wherein the first duration is based at least in part on the second duration.

5 . The wearable ring electronic device of claim 1 , wherein the second charge is associated with the wearable ring electronic device being fully charged.

8 . A charging unit for charging a wearable ring electronic device, comprising:

charging means for wireless charging of a rechargeable battery of the wearable ring electronic device when the wearable ring electronic device is connected to the charging unit; and

wireless communication means for communicating with the wearable ring electronic device, the wireless communication means comprising an optical sensor, wherein the wireless communication means are operable to:

detect information representing a battery status of the wearable ring electronic device, wherein the battery status indicates that the rechargeable battery comprises a first charge; and

estimate a first duration for the information representing the battery status to change from indicating that the rechargeable battery comprises the first charge to indicating the rechargeable battery comprises a second charge.

6 . The wearable ring electronic device of claim 8 , wherein the wireless communication means are further operable to:

communicate, to the charging unit, the first duration via the optical sensor.

7 . The wearable ring electronic device of claim 8 , wherein the wireless communication means are operable to:

identify a second duration for the information representing the battery status to change from indicating that the rechargeable battery comprises a third charge to indicating the rechargeable battery comprises the second charge; and

identify percentage of the first charge relative to the second charge, wherein the first duration is based at least in part on the second duration and the percentage.

8 . The wearable ring electronic device of claim 10 , wherein the third charge is associated with the wearable ring electronic device having no charge.

9 . The wearable ring electronic device of claim 8 , wherein the first charge is from a plurality of first charges defined in a table, wherein each charge of the plurality of first charges is associated with a respective duration of plurality of durations in accordance with the table, and wherein estimation of the first duration is based at least in part on the first charge being associated with the first duration in accordance with the table.

10 . The wearable ring electronic device of claim 8 , wherein the first duration is associated with a first charging instance, wherein the wireless communication means are further operable to:

detect, during a second charging instance prior to the first charging instance, second information representing a second battery status of the wearable ring electronic device, wherein the second battery status indicates that the rechargeable battery comprises the first charge; and

identify a second duration for the second information representing the second battery status to change from indicating that the rechargeable battery comprises the first charge to indicating the rechargeable battery comprises the second charge, wherein the first duration is based at least in part on the second duration.

11 . A wearable ring electronic device, comprising:

a rechargeable battery;

an optical sensor configured to at least acquire physiological data from a user of the wearable ring electronic device when the wearable ring electronic device is disconnected from a charging unit;

charging means for wireless charging of the rechargeable battery when the wearable ring electronic device is connected to the charging unit; and

wireless communication means for communication with the charging unit, wherein the wireless communication means is operable to:

detect information representing a battery status of the wearable ring electronic device, wherein the battery status indicates that the rechargeable battery comprises a first charge; and

activate the optical sensor to transmit a light based at least in part on detecting the information representing the battery status of the wearable ring electronic device, wherein a first color of the light is based at least in part on the first charge.

12 . The wearable ring electronic device of claim 14 , wherein the optical sensor comprises a plurality of light emitting diodes, wherein each light emitting diode emits light at a respective color of a plurality of colors, including at least the first color, and wherein to activate the optical sensor to transmit the light, the wireless communication means are operable to:

activate a first light emitting diode of the plurality of light emitting diodes based at least in part on the first light emitting diode emitting light at the first color.

13 . The wearable ring electronic device of claim 15 , wherein the wireless communication means are further operable to:

activate a second light emitting diode of the plurality of light emitting diodes based at least in part on the information representing the battery status changing from indicating that the rechargeable battery comprises the first charge to indicating the rechargeable battery comprises a second charge, wherein the second light emitting diode emits light at a second color of the plurality of colors, and wherein the second color is associated with the second charge.

14 . The wearable ring electronic device of claim 16 , wherein the wireless communication means are further operable to:

deactivate the first light emitting diode based at least in part on the information representing the battery status changing from indicating that the rechargeable battery comprises the first charge to indicating the rechargeable battery comprises the second charge.

15 . The wearable ring electronic device of claim 14 , wherein the first charge is associated with a first level of charge from a plurality of levels of charge, wherein each level of charge of the plurality of levels of charge is associated with a respective color of a plurality of colors, including the first color, and wherein the first level of charge is associated with the first color.

16 . The wearable ring electronic device of claim 18 , wherein each charge of a plurality of charges is associated with a percentage of charge relative to full charge or a fraction level of charge relative to full charge.

17 . The wearable ring electronic device of claim 14 , wherein the first charge is associated with a first estimated remaining charge time of a plurality of estimated remaining charge times, wherein each remaining charge time of the plurality of estimated remaining charge times is associated with a respective color of a plurality of colors, including the first color, and wherein the first estimated remaining charge time is associated with the first color.