BATTERY AUTHENTICATION METHOD AND APPARATUS

Improved handling of battery recognition tasks in an electronic device such as a cell phone, smart phone, computer system, recording device or others is facilitated. Recognition of a battery so as to enable exchange of power between the device and the battery is determined by a match between one of...

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Bibliographic Details
Main Authors SEETHALER KENNETH SCOTT, SPRINGFIELD RANDALL SCOTT
Format Patent
LanguageEnglish
Published 19.03.2015
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Improved handling of battery recognition tasks in an electronic device such as a cell phone, smart phone, computer system, recording device or others is facilitated. Recognition of a battery so as to enable exchange of power between the device and the battery is determined by a match between one of a plurality of number strings stored in the device and the decrypted response to an encrypted challenge derived from the one of stored number string.
Bibliography:Application Number: US201414552044