摘要 |
PROBLEM TO BE SOLVED: To carry out communication with the power supplied from another apparatus and, in response to an instruction from the other apparatus, supply the power to start an operating unit.SOLUTION: A communication apparatus includes communication means configured to communicate in a first communication mode by the power supplied from another apparatus, detection means configured to detect whether memory access from the other apparatus via the communication means is predetermined access, and start means for starting an operating unit, which operates according to the power supplied from the communication apparatus, if the detection means detects the predetermined memory access. |