(19)
(11)EP 3 017 396 A1

(12)

(43)Date of publication:
11.05.2016 Bulletin 2016/19

(21)Application number: 14745272.6

(22)Date of filing:  30.06.2014
(51)International Patent Classification (IPC): 
G06F 21/71(2013.01)
G06T 1/20(2006.01)
G06F 21/74(2013.01)
G06T 1/60(2006.01)
(86)International application number:
PCT/US2014/044776
(87)International publication number:
WO 2015/002851 (08.01.2015 Gazette  2015/01)
(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: 01.07.2013 US 201361841881 P
29.08.2013 US 201314014032

(71)Applicant: Qualcomm Incorporated
San Diego, CA 92121-1714 (US)

(72)Inventors:
  • ZENG, Thomas
    San Diego, California 92121 (US)
  • TOUZNI, Azzedine
    San Diego, California 92121 (US)
  • TORZEWSKI, William
    San Diego, California 92121 (US)

(74)Representative: Wegner, Hans 
Bardehle Pagenberg Partnerschaft mbB Patentanwälte, Rechtsanwälte Prinzregentenplatz 7
81675 München
81675 München (DE)

  


(54)SYSTEM AND METHOD FOR PROVIDING SECURE ACCESS CONTROL TO A GRAPHICS PROCESSING UNIT