发明名称 |
Wireless battery charging system having adaptive parameter sensing |
摘要 |
A battery pack (304) and battery charging system (300, 400) provides contactless dynamic battery parameter sensing. A proximity sensor (208) is located in the battery pack (304) to monitor battery parameter measurements taken by battery parameter sensors (206). These battery parameter measurements are transferred to a charger (302) or radio (404) through a wireless link established between an excitation circuit, proximity sensor, and reader. The dynamically measured battery parameter information allows a charger (302) or radio (404) to select or adapt a charging routine based on the battery measurements. The use of a proximity sensor (208) along with battery parameter sensors (206) allow for minimal interface contacts between the radio and charger as well as the radio and battery.
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申请公布号 |
US5963012(A) |
申请公布日期 |
1999.10.05 |
申请号 |
US19980113023 |
申请日期 |
1998.07.13 |
申请人 |
MOTOROLA, INC. |
发明人 |
GARCIA, JORGE L.;BURKE, ANNAMARIE;DE LA LUZ, JUAN B.;SWOPE, CHARLES B.;PATINO, JOSEPH |
分类号 |
G01R31/36;H01M10/42;H01M10/46;H01M10/48;H02J7/00;H02J7/02;(IPC1-7):H01M10/46 |
主分类号 |
G01R31/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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