公开(公告)号：US10049002B2

公开(公告)日：2018-08-14

申请号：US14315667

申请日：2014-06-26

Applicant: Intel Corporation

Inventor： Seh W. Kwa ,  Taesung Kim

IPC: H04N19/166 ,  G06F11/10 ,  H04N5/63 ,  H04N21/4402 ,  H04N21/443 ,  G06F3/14 ,  G09G5/00

Abstract: Bandwidth modulation may enable most of the display data-path to operate at a lower performance level to reduce power consumption by using compression as part of the display engine capability. Use of compression may afford a bit rate reduction and/or lane width reduction on the display interface to support high resolution display. With the bit rate and/or lane reduction and selective use of a refresh rate reduction, this technique can be used to lower the power consumption of the display data-path.