(19)
(11) EP 2 879 050 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A3)

(48) Corrigendum issued on:
24.02.2016 Bulletin 2016/08

(88) Date of publication A3:
14.10.2015 Bulletin 2015/42

(43) Date of publication:
03.06.2015 Bulletin 2015/23

(21) Application number: 14192162.7

(22) Date of filing: 06.11.2014
(51) International Patent Classification (IPC): 
G06F 9/445(2006.01)
G06F 13/10(2006.01)
G06T 1/20(2006.01)
G09G 5/00(2006.01)
 G06F 3/14(2006.01)
G06F 13/16(2006.01)
G06T 1/60(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 27.11.2013 US 201314092011

(71) Applicant: Intel Corporation
Santa Clara, CA 95054 (US)

(72) Inventors:
  • Pangam, Aashish
    400050 Mumbai (IN)
  • Rangarajan, Srikanth
    560029 Bangalore (IN)
  • Thevar, Balakesan P.
    North Plains, OR 97133 (US)

(74) Representative: Hufton, David Alan 
HGF Limited Fountain Precinct Balm Green
Sheffield S1 2JA
Sheffield S1 2JA (GB)

   


(54) Command scheduler for a display device


(57) Systems and methods consistent with the present disclosure may be utilized to negate the distinction between a display device operating in video and command modes in that commands associated with either mode are prioritized and executed according to a command scheduler consistent with the present disclosure. A command scheduler consistent with the present disclosure includes a display driver stack and a scheduler coupled to the display driver stack. The scheduler is configured to receive commands from the driver stack. Further, the scheduler is configured to queue and schedule the commands to be executed during a boot environment and during runtime. A host controller may also be coupled to the scheduler and may receive at least one of the commands from the scheduler. In time, the host controller transfers the commands to a device for execution.