Anthony Tai resumes & CV records
Resumes
Anthony Tai
A At A
Location:
United States
Industry:
Accounting
Anthony Ya Nai Tai, 59707 Kirk Glen Dr, San Jose, CA 95133
Anthony Tai Phones & Addresses
707 Kirk Glen Dr, San Jose, CA 95133
East Lansing, MI
1781 Hurstwood Ct, San Jose, CA 95121
Mentions for Anthony Ya Nai Tai
Publications & IP owners
Us Patents
Apparatus And Method For Texture Level Of Detail Computation
US Patent:
8106918, Jan 31, 2012
Filed:
May 1, 2007
Appl. No.:
11/799710
Inventors:
Mike M. Cai - Newark CA, US
Jean-Didier Allegrucci - Sunnyvale CA, US
Anthony Ya-Nai Tai - San Jose CA, US
Jean-Didier Allegrucci - Sunnyvale CA, US
Anthony Ya-Nai Tai - San Jose CA, US
Assignee:
Vivante Corporation - Sunnyvale CA
International Classification:
G09G 5/00
US Classification:
345586, 345552, 345582, 345587, 345602, 345643
Abstract:
A graphic processing system to compute a texture level of detail. An embodiment of the graphic processing system includes a memory device, a driver, and level of detail computation logic. The memory device is configured to implement a first lookup table. The first lookup table is configured to provide a first level of detail component. The driver is configured to calculate a log value of a second level of detail component. The level of detail computation logic is coupled to the memory device and the driver. The level of detail computation logic is configured to compute a level of detail for a texture mapping operation based on the first level of detail component from the lookup table and the second level of detail component from the driver. Embodiments of the graphic processing system facilitate a simple hardware implementation using operations other than multiplication, square, and square root operations.
Apparatus And Method For Texture Level Of Detail Computation
US Patent:
8487948, Jul 16, 2013
Filed:
Dec 21, 2011
Appl. No.:
13/332893
Inventors:
Mike M. Kai - Newark CA, US
Jean-Didier Allegrucci - Sunnyvale CA, US
Anthony Ya-Nai Tai - San Jose CA, US
Jean-Didier Allegrucci - Sunnyvale CA, US
Anthony Ya-Nai Tai - San Jose CA, US
Assignee:
Vivante Corporation - Sunnyvale CA
International Classification:
G09G 5/00
US Classification:
345586, 345552, 345582, 345587, 345602, 345643
Abstract:
A graphic processing system to compute a texture level of detail. An embodiment of the graphic processing system includes a memory device, a driver, and level of detail computation logic. The memory device is configured to implement a first lookup table. The first lookup table is configured to provide a first level of detail component. The driver is configured to calculate a log value of a second level of detail component. The level of detail computation logic is coupled to the memory device and the driver. The level of detail computation logic is configured to compute a level of detail for a texture mapping operation based on the first level of detail component from the lookup table and the second level of detail component from the driver. Embodiments of the graphic processing system facilitate a simple hardware implementation using operations other than multiplication, square, and square root operations.
Coordinate Computations For Non-Power Of 2 Texture Maps
US Patent:
8207980, Jun 26, 2012
Filed:
May 1, 2007
Appl. No.:
11/799711
Inventors:
Mike M. Cai - Newark CA, US
Anthony Ya-Nai Tai - San Jose CA, US
Jean-Didier Allegrucci - Sunnyvale CA, US
Anthony Ya-Nai Tai - San Jose CA, US
Jean-Didier Allegrucci - Sunnyvale CA, US
Assignee:
Vivante Corporation - Sunnyvale CA
International Classification:
G09G 5/00
US Classification:
345586, 345582, 345584, 345643
Abstract:
A graphic processing system to compute a texture coordinate. An embodiment of the graphic processing system includes a memory device, a texture coordinate generator, and a display device. The memory device is configured to store a plurality of texture maps. The texture coordinate generator is coupled to the memory device. The texture coordinate generator is configured to compute a final texture coordinate using an arithmetic operation exclusive of a division operation. The display device is coupled to the texture coordinate generator. The display device is configured to display a representation of one of the plurality of texture maps according to the final texture coordinate. Embodiments of the graphic processing system facilitate a simple hardware implementation using operations other than division.
Floating-Point Division Circuitry With Subnormal Support
US Patent:
2022031, Oct 6, 2022
Filed:
Mar 30, 2021
Appl. No.:
17/218041
Inventors:
- Cupertino CA, US
Ian R. Ollmann - Los Gatos CA, US
Anthony Y. Tai - San Jose CA, US
Ian R. Ollmann - Los Gatos CA, US
Anthony Y. Tai - San Jose CA, US
International Classification:
G06F 7/499
G06F 7/487
G06F 7/487
Abstract:
Techniques are disclosed relating to circuitry for floating-point division. In some embodiments, the circuitry is configured to generate a subnormal result for a division operation that divides a numerator by a denominator. The circuitry may include floating-point circuitry configured to perform a reciprocal operation to determine a normalized mantissa value for the reciprocal of a floating-point representation of the denominator. The circuitry may further include fixed-point circuitry configured to multiply a fixed-point representation of the normalized mantissa value for the reciprocal by a mantissa of the numerator to generate an initial value. Control circuitry may determine error data for the initial value and generate a final subnormal mantissa result for the division operation based on the error data and the initial value. Embodiments with multiple modes with different accuracy guarantees are disclosed.
NOTICE: You may not use BackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. BackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.