Method and apparatus for controlling access to one or more memories in a rechargeable battery

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United States of America Patent

PATENT NO 9882248
SERIAL NO

14189694

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Abstract

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A method and apparatus for controlling access to one or more memories in a rechargeable battery includes a switching circuit that connects the memory to a device data contact, and disconnects the memory from a charger data contact, when the rechargeable battery is connected only to a device powered by a battery. The switching circuit, however, connects the memory to the charger data contact and disconnects it from the device data contact. In some embodiments a second memory that contains a subset of the data in the first memory is connected to the device data contact when the first memory is connected to the charger data contact.

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Patent Owner(s)

  • MOTOROLA SOLUTIONS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herrmann, John E Suwanee, US 54 1317
Kerfoot,, Jr Roy L Lilburn, US 9 105
Taraboulos, Mark C Dunwoody, US 15 172

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