System and method for processing map data

Details System and method for processing map data System and method for processing map data

2009-05-15

2010-11-23

Sajous, Wesner (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Graphic manipulation

C345S581000, C345S630000, C345S501000, C345S522000, C358S453000, C358S538000, C382S173000, C382S282000, C382S284000, C382S305000, C715S255000, C715S700000

Reexamination Certificate

active

07839421

ABSTRACT:
A system and method is provided for assembling graphics information as a graphics display for presentation on a visual interface, the graphics information including a plurality of image tiles stored in a data store. The system and method comprise a management module for receiving a graphics request message and for coordinating processing of a selected number of the image tiles to generate at least one representative image tile as the graphics display in response to the graphics request message. The system and method also comprise a graphics system coupled to the management module for receiving processing information from the management module to facilitate access to the selected number of the image tiles. The selected number of image tiles are processed as a combination to generate the least one representative image tile, such that the graphics system includes graphics hardware such as a GPU/VPU configured for processing the graphics information.

REFERENCES:
patent: 2005/0057571 (2005-03-01), Stevens
patent: 2005/0140694 (2005-06-01), Subramanian et al.

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