Patent Number: 6,294,895

Title: Power supply apparatus and power supply controlling method for use with electronic device

Abstract: A power supply apparatus for supplying power from a battery to a plurality of functional blocks of an electronic device includes a battery capacity assigning means for assigning battery capacities to the plurality of functional blocks, and a battery capacity managing means for managing the battery capacities of the plurality of functional blocks that operate corresponding to the battery capacities assigned to the plurality of functional blocks.

Inventors: Kukai; Toru (Kanagawa, JP)

Assignee: Sony Corporation

International Classification: H02J 7/00 (20060101); H02J 007/00 ()

Expiration Date: 09/25/2018