Osha Bergman Watanabe & Burton LLP
Information processing apparatus, power reception and delivery control circuit, and control method for power reception and delivery
An information processing apparatus includes: a first control device that controls, in accordance with an operation mode, power reception/delivery from/to an external device connected to the information processing apparatus; a battery that is recharged by an external power supply or the external device; a second control device that acquires a power supply state of the information processing apparatus; and a third control device that determines whether power is being delivered from the external power supply to the information processing apparatus; and sets the operation mode of the first control device to a first mode based on the power supply state and on a result of the determination. The first mode is an operation mode in which the power reception alone is enabled between the power reception from the external device and the power delivery to the external device.
FUJITSU CLIENT COMPUTING LIMITED
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G06F G06F Y02D H02J G06F H02J G06F
inventional inventional additional inventional inventional inventional inventional
Tatsuya Tomonori Hirotaka Yuki
Shimura Fujii Yakame Tamura