公开(公告)号：US11892792B2

公开(公告)日：2024-02-06

申请号：US17913481

申请日：2020-12-22

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Tae Hee Won

IPC: G03G15/00 ,  H04N1/00

CPC classification number: G03G15/502 ,  G03G15/5075 ,  G03G15/556 ,  H04N1/00015 ,  H04N1/00034 ,  H04N1/00074 ,  H04N1/00244 ,  H04N1/00344 ,  H04N1/00477

Abstract: An example user terminal apparatus includes a display, a communication apparatus to communicate with an external apparatus, and a processor to, based on information on a possible first toner refill quantity of a plurality of grouped image forming apparatuses provided from the external apparatus through the communication apparatus and a toner quantity of one toner refill apparatus, control the display to display a guide message including information on the time point of toner refill, each of the image forming apparatuses which is a subject of toner refill within the group, and a possible second toner refill quantity of each of the image forming apparatuses at the time point of toner refill.