Patent ID: 9170622
Filing Date: 2015-10-27
Classification: G06F

Abstract:
1. A system for supply of power source current, the system comprising: a power source input terminal configured to be supplied with a power source current; a plurality of power source output terminals, coupled to the power source input terminal in parallel, configured to output a power source current; a protecting circuit configured to protect a supply of an excessive power source current supplied to the power source input terminal; a plurality of data signal terminals each corresponding to one of the plurality of power source output terminals; and a connector coupled to at least one pair of one of the plurality of power source output terminals and one of the plurality of data signal terminals, wherein the connector is configured to request a power source current larger than an operating power source current of the connector such that at least a portion of the requested power source current is supplied to another apparatus via another power source output terminal of the plurality of power source output terminals.