Global Patent Index - EP 1756521 A2

EP 1756521 A2 20070228 - METHOD FOR ENCODING AND SERVING GEOSPATIAL OR OTHER VECTOR DATA AS IMAGES

Title (en)

METHOD FOR ENCODING AND SERVING GEOSPATIAL OR OTHER VECTOR DATA AS IMAGES

Title (de)

VERFAHREN ZUM CODIEREN UND BEREITSTELLEN VON GEORÄUMLICHEN ODER ANDEREN VEKTORDATEN ALS BILDER

Title (fr)

PROCEDE DE CODAGE ET DE SERVICE DE DONNEES GEOSPATIALES OU AUTRES DONNEES VECTORIELLES SOUS FORME D'IMAGES

Publication

EP 1756521 A2 20070228 (EN)

Application

EP 05725818 A 20050317

Priority

  • US 2005008924 W 20050317
  • US 80301004 A 20040317
  • US 85411704 A 20040526
  • US 61748504 P 20041008
  • US 62286704 P 20041028

Abstract (en)

[origin: WO2005089434A2] A system and method are disclosed which include providing a first layer of an image, the first layer including features of the image having locations within the first layer; and providing a second layer of the image, the second layer including data blocks corresponding to respective ones of the features; each data block being in a location in the second layer substantially corresponding to a location in the first layer of the feature corresponding to each data block, wherein a size and shape of the second layer substantially correspond to a size and shape of said first layer.

IPC 8 full level

G01C 21/26 (2006.01); G01C 21/32 (2006.01); G06K 9/00 (2006.01); G06T 17/05 (2011.01)

CPC (source: EP)

G01C 21/32 (2013.01); G06K 9/00476 (2013.01); G06T 17/05 (2013.01); G09B 29/106 (2013.01)

Citation (search report)

See references of WO 2005089434A3

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR LV MK YU

DOCDB simple family (publication)

WO 2005089434 A2 20050929; WO 2005089434 A3 20061207; CA 2559678 A1 20050929; CA 2559678 C 20131217; EP 1756521 A2 20070228; JP 2007529786 A 20071025

DOCDB simple family (application)

US 2005008924 W 20050317; CA 2559678 A 20050317; EP 05725818 A 20050317; JP 2007504113 A 20050317