INFORMATION PROCESSING APPARATUS AND CONTROL METHOD
First Claim
1. An information processing apparatus capable of charging batteries of a plurality of portable devices, the apparatus comprising:
- a plurality of ports configured to be attached to the plurality of portable devices;
a current detector configured to detect a current drawn by each of the plurality of portable devices when the plurality of portable devices are attached to the plurality of ports; and
a power supply controller configured to prevent a current of a first threshold or more from being supplied to an additional portable device when a number of portable devices, each having the current drawn equal to or greater than the first threshold, reaches a first number.
1 Assignment
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Accused Products
Abstract
According to one embodiment, an information processing apparatus, which is capable of charging batteries of a plurality of portable devices, includes ports, a current detector and a power supply controller. The plurality of portable devices are detachably attached to the ports. The current detector detects a current drawn to each of the plurality of portable devices when the plurality of portable devices are attached to the ports. The power supply controller prevents a current of a first threshold or more from being drawn to a first portable device other than a predetermined number of portable devices among the plurality of portable devices, when the current drawn to each of the predetermined number of portable devices is the first threshold or more.
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Citations
7 Claims
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1. An information processing apparatus capable of charging batteries of a plurality of portable devices, the apparatus comprising:
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a plurality of ports configured to be attached to the plurality of portable devices; a current detector configured to detect a current drawn by each of the plurality of portable devices when the plurality of portable devices are attached to the plurality of ports; and a power supply controller configured to prevent a current of a first threshold or more from being supplied to an additional portable device when a number of portable devices, each having the current drawn equal to or greater than the first threshold, reaches a first number. - View Dependent Claims (2, 3, 4, 5)
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6. A control method of controlling an operation of an information processing apparatus capable of charging batteries of a plurality of portable devices, the method comprising:
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detecting a current drawn to each of the plurality of portable devices when the plurality of portable devices are attached to a plurality of ports provided in the information processing apparatus; and preventing a current of a first threshold or more from being supplied to an additional portable device when a number of portable devices, each having the current drawn equal to or greater than the first threshold, reaches a first number. - View Dependent Claims (7)
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Specification