(19)
(11) EP 1 938 296 A2

(12)

(88) Date of publication A3:
06.12.2007

(43) Date of publication:
02.07.2008 Bulletin 2008/27

(21) Application number: 07752080.7

(22) Date of filing: 02.03.2007
(51) International Patent Classification (IPC): 
G08G 1/09(2006.01)
(86) International application number:
PCT/US2007/005355
(87) International publication number:
WO 2007/103180 (13.09.2007 Gazette 2007/37)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 03.03.2006 US 778946 P
05.04.2006 US 789741 P
11.05.2006 US 431980
11.05.2006 US 432603
22.05.2006 US 438822
31.05.2006 US 444998
22.06.2006 US 473861
18.08.2006 US 838700 P
28.09.2006 US 540342

(71) Applicant: Inrix, Inc.
Kirkland, WA 98033 (US)

(72) Inventors:
  • CHAPMAN, Craig, H.
    Redmond, Washington 98053 (US)
  • BARKER, Alec
    Woodinville, Washington 98077 (US)
  • BURNS, Mitchel, A., Jr.
    Woodinville, Washington 98072 (US)
  • CAHN, Robert, C.
    Federal Way, Washington 98023 (US)
  • DOWNS, Oliver, B.
    Redmond, Washington 98053 (US)
  • HERSCH, Jesse, S.
    Bellevue, Washington 98008 (US)
  • LOVE, Scott, R.
    Seattle, Washington 98115 (US)

(74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät 
Leopoldstrasse 4
80802 München
80802 München (DE)

   


(54) ASSESSING ROAD TRAFFIC CONDITIONS USING DATA FROM MOBILE DATA SOURCES