Conditionally delayed charging of a barcode reader's rechargeable battery
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06K-007/10
H02J-007/00
G06K-007/14
G06K-019/06
출원번호
US-0290879
(2016-10-11)
등록번호
US-9748779
(2017-08-29)
발명자
/ 주소
Powell, George
Hoobler, Ryan
Johnson, Jessica
출원인 / 주소
The Code Corporation
대리인 / 주소
O'Hagan, Timothy P.
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
A barcode reader may include a barcode reading system, a rechargeable battery, and a battery charging system. The battery charging system may be configured so that, in response to detecting placement of the barcode reader in a charging cradle, the battery charging system delays charging the battery
A barcode reader may include a barcode reading system, a rechargeable battery, and a battery charging system. The battery charging system may be configured so that, in response to detecting placement of the barcode reader in a charging cradle, the battery charging system delays charging the battery if a charge level of the battery is above a first threshold level.
대표청구항▼
1. A barcode reader, comprising: a barcode reading system;a rechargeable battery; anda battery charging system that implements: a first charging phase in response to detecting placement of the barcode reader in a charging cradle, wherein the first charging phase delays charging the battery if a char
1. A barcode reader, comprising: a barcode reading system;a rechargeable battery; anda battery charging system that implements: a first charging phase in response to detecting placement of the barcode reader in a charging cradle, wherein the first charging phase delays charging the battery if a charge level of the battery is above a first threshold level; anda second charging phase after the first charging phase has been implemented for a time period. 2. The barcode reader of claim 1, wherein during the first charging phase the battery charging system: draws electrical current from the charging cradle if the charge level of the battery is less than the first threshold level; anddraws no electrical current from the charging cradle if the charge level of the battery is greater than or equal to the first threshold level. 3. The barcode reader of claim 1, wherein during the first charging phase the battery charging system: draws electrical current from the charging cradle if the charge level of the battery is less than the first threshold level; anddraws a reduced amount of electrical current from the charging cradle if the charge level of the battery is greater than or equal to the first threshold level. 4. The barcode reader of claim 1, wherein during the first charging phase the battery charging system: draws electrical current from the charging cradle if the charge level of the battery is less than the first threshold level;draws a reduced amount of electrical current from the charging cradle if the charge level of the battery is greater than or equal to the first threshold level and less than a second threshold level that is greater than the first threshold level; anddraws no electrical current from the charging cradle if the charge level of the battery is greater than or equal to the second threshold level. 5. The barcode reader of claim 1, wherein during the second charging phase the battery charging system draws electrical current from the charging cradle. 6. The barcode reader of claim 1, wherein: the barcode reader further comprises an indicator light; andthe battery charging system is further configured to activate the indicator light in response to detecting the placement of the barcode reader in the charging cradle. 7. The barcode reader of claim 1, further comprising a moisture sensor, wherein the battery charging system adjusts a length of delay with respect to charging the battery based on output from the moisture sensor. 8. A system, comprising: a barcode reader that comprises a barcode reading system, a rechargeable battery, and a battery charging system; anda charging cradle for the barcode reader;wherein the battery charging system implements: a first charging phase in response to detecting placement of the barcode reader in the charging cradle, wherein the first charging phase delays charging the battery if a charge level of the battery is above a first threshold level; anda second charging phase after the first charging phase has been implemented for a time period. 9. The system of claim 8, wherein during the first charging phase the battery charging system: draws electrical current from the charging cradle if the charge level of the battery is less than the first threshold level; anddraws no electrical current from the charging cradle if the charge level of the battery is greater than or equal to the first threshold level. 10. The system of claim 8, wherein during the first charging phase the battery charging system: draws electrical current from the charging cradle if the charge level of the battery is less than the first threshold level; anddraws a reduced amount of electrical current from the charging cradle if the charge level of the battery is greater than or equal to the first threshold level. 11. The system of claim 8, wherein during the first charging phase the battery charging system: draws electrical current from the charging cradle if the charge level of the battery is less than the first threshold level;draws a reduced amount of electrical current from the charging cradle if the charge level of the battery is greater than or equal to the first threshold level and less than a second threshold level that is greater than the first threshold level; anddraws no electrical current from the charging cradle if the charge level of the battery is greater than or equal to the second threshold level. 12. The system of claim 8, wherein during the second charging phase the battery charging system draws electrical current from the charging cradle. 13. The system of claim 8, wherein: the barcode reader further comprises an indicator light; andthe battery charging system is further configured to activate the indicator light in response to detecting the placement of the barcode reader in the charging cradle. 14. The system of claim 8, further comprising a moisture sensor, wherein the battery charging system adjusts a length of delay with respect to charging the battery based on output from the moisture sensor. 15. The system of claim 8, wherein the charging cradle comprises a heater and a controller that activates the heater in response to detecting insertion of the barcode reader into the charging cradle. 16. The system of claim 8, wherein the charging cradle comprises a fan and a controller that activates the fan in response to detecting insertion of the barcode reader into the charging cradle. 17. A method, implemented by a barcode reader comprising a rechargeable battery, comprising: detecting placement of the barcode reader into a charging cradle;determining whether a charge level of the battery is above a first threshold level;implementing a first charging phase in response to detecting the placement of the barcode reader into the charging cradle, wherein the first charging phase delays charging the battery if the charge level of the battery is above the first threshold level; andimplementing a second charging phase after the first charging phase has been implemented for a time period, wherein during the second charging phase a battery charging system of the barcode reader draws electrical current from the charging cradle.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (2)
Helton Patrick ; Nierescher David, Method and system for discriminating between different types of batteries and charging the same.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.