发明名称 SYSTEM, IMAGE PROCESSING APPARATUS, AND METHOD FOR CONTROLLING IMAGE PROCESSING APPARATUS
摘要 A system includes an image processing apparatus that generates a print image based on a print job received from an external apparatus and an image output apparatus that prints using the print image. The image processing apparatus includes a determination unit that determines whether the image processing apparatus can communicate with the external apparatus and a transmission unit that, if it is determined that the image processing apparatus cannot communicate with the external apparatus, transmits to the image output apparatus an instruction to cause the image output apparatus to transition to a power saving state. The image output apparatus includes a reception unit that receives the instruction and a control unit that, if the reception unit receives the instruction, causes the image output apparatus to transition to the power saving state.
申请公布号 US2015293723(A1) 申请公布日期 2015.10.15
申请号 US201514680899 申请日期 2015.04.07
申请人 CANON KABUSHIKI KAISHA 发明人 Oba Yoshitaka
分类号 G06F3/12 主分类号 G06F3/12
代理机构 代理人
主权项 1. A system comprising: an image processing apparatus configured to generate a print image based on a print job received from an external apparatus; and an image output apparatus configured to print using the print image transmitted from the image processing apparatus, the image processing apparatus comprising: a determination unit configured to determine whether the image processing apparatus can communicate with the external apparatus; and a first transmission unit configured to, if the determination unit determines that the image processing apparatus cannot communicate with the external apparatus, transmit to the image output apparatus an instruction to cause the image output apparatus to transition to a power saving state, the image output apparatus comprising: a first reception unit configured to receive the instruction transmitted from the first transmission unit; and a first control unit configured to, if the first reception unit has received the instruction, cause the image output apparatus to transition to the power saving state.
地址 Tokyo JP