Patent №
US 7,215,342
Granted
2007-05-08
Filed 2004
Owner
MICROSOFT CORPORATION
Lab
AI components
2
kr · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10835569
A method and system are provided for detecting transparency simulation formulated by an application in a rendering device. The system includes a node structure construction component for saving each drawing function in a node with an associated node type and node state. The system further includes a node structure constructed from the saved nodes and traversal components for traversing the node structure. The traversal components include a type check mechanism for determining a saved type of each node in the structure and a state check mechanism for finding a saved state. The system detects the transparency simulation upon finding a predetermined node type and a predetermined node state.
AI classification
Ownership
MICROSOFT CORPORATION
assignment · 152870419
Assignors
ZHU, WEI
On an employer assignment, the assignors are typically the inventors.