ACCESSORY POWER MANAGEMENT
A computing device, comprising:an interface configured to electrically couple to a cable; anda power managing element coupled to the interface to:establish a connection with a power source via the cable;receive an indication that the power source can supply current at a first level;receive an indica...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A computing device, comprising:an interface configured to electrically couple to a cable; anda power managing element coupled to the interface to:establish a connection with a power source via the cable;receive an indication that the power source can supply current at a first level;receive an indication that the cable can supply current at a lower, second level; anddraw a current having a limit equal to the lower second level. |
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