Patent ID: 9245218
Filing Date: 2016-01-26
CPC Classification: G03G,G06F,G06K

Claim Text:
1. A data processing apparatus capable of communicating with an external apparatus, comprising: a receiving unit configured to receive a packet from the external apparatus; a determining unit configured to determine whether the packet received by the receiving unit is a first type packet or a second type packet; and a power supply unit configured to, in a case where the determination unit determines that the packet received by the receiving unit is the first type packet, shift the data processing apparatus to a first power condition in which electric power is supplied to a processor and a memory for storing data to be accessed by the processor, and in a case where the determination unit determines that the packet received by the receiving unit is the second type packet, shift the data processing apparatus to a second power condition in which electric power is supplied to the memory and electric power is not supplied to the processor.