The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2011
Filed:
Mar. 07, 2008
Yunjie Xu, Shanghai, CN;
Arthur Weng, Milpitas, CA (US);
Yunjie Xu, Shanghai, CN;
Arthur Weng, Milpitas, CA (US);
Via Technologies, Inc., Taipei, TW;
Abstract
The present disclosure provides embodiments of guard band clipping systems and methods. One guard band clipping system embodiment, among others, includes a vertex processor configured to convert transformed vertex data to integer screen space data and pass the transformed vertex data downstream in a graphics hardware pipeline, and a guard band clipping module coupled to the vertex processor and a guard band arithmetic logic unit coupled to the guard band clipping module, the guard band clipping module configured to determine whether a primitive corresponding to the transformed vertex data is to be clipped and, based on that determination, forward the primitive to the guard band arithmetic logic unit to perform guard band clipping.