公开(公告)号：US10747293B2

公开(公告)日：2020-08-18

申请号：US16075624

申请日：2017-01-23

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

Inventor： Cheng-Hua Yu ,  Hogan Yeh

IPC: G06F1/3218 ,  G06F1/3234 ,  G06F1/3231 ,  G09G3/36 ,  G09G5/393 ,  G09G5/00

Abstract: In one example, a timing controller is described, which may include a receiver to receive input data having an input signal from a source unit. The timing controller may include a data control unit to enable panel self-refresh (PSR) mode when the input signal is within a first voltage range and disable the PSR mode when the input signal is within a second voltage range. The first voltage range being different from the second voltage range. The timing controller may include a transmitter to transmit the input data to a display based on an output of the data control unit.