IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0561921
(2009-09-17)
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등록번호 |
US-8552877
(2013-10-08)
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발명자
/ 주소 |
- Martin, Richard
- Bang, William
- Palmer, Mark
- Paul, Christopher
- Morris, Quintin
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출원인 / 주소 |
- Symbol Technologies, Inc.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
9 |
초록
▼
A rechargeable battery includes a housing having an external surface including a user interface region. A battery cell within the housing is characterized by a charging status, a state of charge, and a state of health. A processor disposed within the housing determines and/or stores the charging sta
A rechargeable battery includes a housing having an external surface including a user interface region. A battery cell within the housing is characterized by a charging status, a state of charge, and a state of health. A processor disposed within the housing determines and/or stores the charging status as well as one or more of the state of charge and the state of health of the battery cell. The user interface region provides a plurality of visual components configured to provide a plurality of visual cues relating to the charging status, the state of charge, and the state of health of the battery cell. The plurality of visual components may include a persistent display, an on-demand display, and an input component. The input component may be used to select the manner in which the visual cues are provided.
대표청구항
▼
1. A rechargeable battery comprising: a battery housing having an external surface;a battery cell within the battery housing, the battery cell having a state of charge, a charging status, and a state of health;a processor disposed within the battery housing, the processor configured to interface wit
1. A rechargeable battery comprising: a battery housing having an external surface;a battery cell within the battery housing, the battery cell having a state of charge, a charging status, and a state of health;a processor disposed within the battery housing, the processor configured to interface with a charger system and to thereby communicate and determine at least one of the charging status and the state of health of the battery cell;a user interface region provided on the external surface of the battery housing, the user interface region including a plurality of visual components configured to provide a plurality of visual cues relating to at least one of the charging status and the state of health of the battery cell; anda switch coupled to the plurality of visual components, activation of the switch causing the plurality of visual cues to be provided on the plurality of visual components. 2. The rechargeable battery of claim 1, wherein the user interface region includes a persistent display and an on-demand display. 3. The rechargeable battery of claim 2, wherein the persistent display comprises a digital paper display. 4. The rechargeable battery of claim 2, wherein the on-demand display comprises a light-emitting diode. 5. The rechargeable battery of claim 1, wherein the switch comprises a momentary-contact button. 6. The rechargeable battery of claim 1, wherein the plurality of visual cues are dependent upon a location of the battery, wherein the location comprises one of inserted within a charger, inserted within a mobile device, and inserted within neither the charger nor the mobile device. 7. The rechargeable battery of claim 6, wherein the plurality of visual components includes a persistent display and an on-demand display. 8. The rechargeable battery of claim 7, wherein, when the location corresponds to within a charger: the visual cues of the on-demand display correspond to the charging status and the state of health; andthe visual cues of the persistent display correspond to the state of health. 9. The rechargeable battery of claim 7, wherein, when the location corresponds to within a mobile device: the visual cues of the on-demand display correspond to the charging status and the state of health; and the visual cues of the persistent display correspond to the state of health. 10. The rechargeable battery of claim 7, wherein, when the location corresponds to neither within a charger nor within a mobile device: the visual cues of the on-demand display correspond to the state of health; andthe visual cues of the persistent display correspond to the state of health. 11. The rechargeable battery of claim 7, wherein the persistent display provides the visual cues in the form of a segmented linear display associated with a state of charge, and an icon indicating the state of health. 12. The rechargeable battery of claim 7, wherein the on-demand display provides the visual cues in the form a range of light colors. 13. The rechargeable battery of claim 1, wherein the switch, when activated, changes which of the plurality of visual cues are provided. 14. A method for indicating a state of a rechargeable battery, comprising: determining at least one of a charging status and a state of health of the battery with a processor disposed within a housing of the battery;displaying on a plurality of visual components positioned on a surface of the housing of the battery, a plurality of visual cues indicating at least one of the charging status and the state of health of the battery; andproviding an actuatable switch on the surface of the housing of the battery, an activation of the switch causing the plurality of visual cues to be displayed on the plurality of visual components. 15. The method of claim 14, wherein the switch is configured to selectably change the manner in which the plurality of visual cues are indicated. 16. The method of claim 14, wherein indicating the charging status includes displaying a portion of the visual cues via a persistent display. 17. The method of claim 14, further including indicating a state of charge using an on-demand display having a range of color values. 18. A rechargeable battery configured to be removeably inserted within a mobile device, comprising: a battery housing having an external surface including a user interface region that is exposed when the battery housing is inserted into the mobile device, the user interface region comprising a plurality of visual components;a battery cell within the battery housing, the battery cell having a charging status, a state of charge, and a state of health;a processor disposed within the battery housing and configured to communicatively couple to an external device, wherein at least one of the processor and the external device are configured to determine the state of health of the battery cell; anda switch coupled to the plurality of visual components, activation of the switch causing a plurality of visual cues relating to at least one of the charging status and the state of health of the battery cell to be provided on the plurality of visual components;wherein the state of health corresponds to whether a tested capacity of the battery divided by a capacity metric of the battery is below a predetermined threshold. 19. The rechargeable battery of claim 18, wherein the capacity metric comprises one of nominal capacity, minimum capacity, and tested capacity. 20. The rechargeable battery of claim 18, wherein the plurality of visual components comprises an on-demand display that indicates a charging status of the battery via a range of light color values, and a persistent display that indicates a state of charge of the battery via a segmented display.
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