U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

System, method and computer program product for using an arbitrary quantity as texture address

Patent 7136070 Issued on November 14, 2006. Estimated Expiration Date: Icon_subject May 23, 2023. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Mixed-precision floating point operations from a single instruction opcode
Patent #: 4823260
Issued on: 04/18/1989
Inventor: Imel ,   et al.

Method and apparatus for hiding one image or pattern within another Patent #: 5905819
Issued on: 05/18/1999
Inventor: Daly

Inventors

Application

No. 10444418 filed on 05/23/2003

US Classes:

345/582, Texture345/572, Address generator712/222, Floating point or vector382/284, Combining image portions (e.g., portions of oversized documents)345/584, Bump map345/501COMPUTER GRAPHIC PROCESSING SYSTEM

Examiners

Primary: Tung, Kee M.
Assistant: Richer, Aaron M.

Attorney, Agent or Firm

International Classes

G09G 5/00
G06F 12/06

Abstract

A system, method and computer program product are provided for programmable pixel processing in a computer graphics pipeline. In one embodiment of the present invention, a computed arbitrary quantity is applied as texture address.

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