Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Reexamination Certificate
2005-09-08
2011-10-11
Chauhan, Ulka (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
C345S418000, C345S473000
Reexamination Certificate
active
08035636
ABSTRACT:
A server receives a graphics data request from a client system through a network. The request includes client description data describing capabilities of the client system. The server accesses the requested graphics data from an augmented scene graph. The server determines which one or more operations from a set of operations are to be performed on the graphics data based on the client description data. The set of operations includes:(a) compiling the graphics data; and(b) removing nodes from the compiled graphics data that are not visible to a user to obtain view-limited compiled graphics data.(c) culling the view-limited compiled graphics data with a view frustum to obtain state-sorted graphics data and(d) rendering the state-sorted graphics data to obtain images.The server performs the one or more operations on the graphics data to obtain resultant graphics data, and, transmits the resultant graphics data to the client system.
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Brightwell Mark K.
Chauhan Ulka
Meyertons Hood Kivlin Kowert & Goetzel P.C.
Oracle America Inc.
Yang Andrew G
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