1
John S Kitamura: Automatic multichannel equalization control system for a multimedia computer. ATI Technologies, Vedder Price Kaufman & Kammholz P C, March 9, 2004: US06704421 (143 worldwide citation)

In one embodiment, an automatic multichannel equalization control system uses programmable multichannel templates containing equalization control values for a programmable multichannel audio processor that selectively controls each channel of multichannel audio using the equalization control values. ...


2
Rubil Ahmadi: Sense amplifier based flip-flop. ATI Technologies ULC, Vedder Price P C, April 6, 2010: US07692466 (114 worldwide citation)

A circuit includes an input stage, an output stage, and a delay stage. The input stage is operative to receive a clock signal and a first and second input signal. The output stage is operative to receive the clock signal. The output stage is also operative to generate a first and second output signa ...


3
Mark A Sprague, Richard J Fuller: Method and apparatus for rendering pixel information from blended texture maps. ATI Technologies, Markison & Reckamp PC, March 28, 2000: US06043821 (108 worldwide citation)

A method and apparatus for rendering pixel information from blended texture information is accomplished by generating first texture information and second texture information for a given pixel location. Having generated this information, the first and second texture information is blended, based on ...


4
Philip L Swan: Method and apparatus for manipulating display of update rate. ATI Technologies, Vedder Price Kaufman & Kammholz, October 16, 2001: US06304297 (105 worldwide citation)

A method and apparatus for manipulating the display update rate of video signals to minimize the adverse visual effects caused by adding or deleting frames begins by determining a need value for manipulation of the display update rate. The need value corresponds to increasing drift between the displ ...


5
Christopher H Strolle, Samir N Hulyalkar, Jeffrey S Hamilton, Haosong Fu, Troy A Schaffer: Receiver for robust data extension for 8VSB signaling. ATI Technologies, Allan Jacobson, March 20, 2007: US07194047 (104 worldwide citation)

A robust data extension, added to a standard 8VSB digital television signal, is used to improve the performance of a digital television receiver. Robust data packets are encoded at a 1/3-trellis rate as compared to normal data packets that are encoded at a 2/3-trellis rate. In addition to delivery o ...


6
Jason CK Chan, Milivoje Aleksic, Antonio Asaro, James Doyle, Indra Laksono: Method and apparatus for co-processing video graphics data. ATI Technologies, Markison & Reckamp P C, February 6, 2001: US06184908 (102 worldwide citation)

To minimize CPU processing requirements for preparing and transferring data to a graphics processor, a graphics command processor is provided that supports application-level commands and references to the data associated with these commands. The graphics command processor parses the application comm ...


7
Wayne C Louie: Software and methods for previewing parameter changes for a graphics display driver. ATI Technologies, December 22, 2009: US07636921 (97 worldwide citation)

Software for dynamically previewing changes to hardware driver settings for a graphics adapter is disclosed. Changes to the driver settings are dynamically previewed by forcing an executable graphics program module to load hardware parameter settings as changed, and drawing a region reflecting the c ...


8
Milivoje Aleksic, Grigory Temkine, Oleg Drapkin, Carl Mizuyabu, Adrian Hartog: Method and apparatus for accessing memory. ATI Technologies, Toler & Larson L, March 11, 2003: US06532525 (90 worldwide citation)

A specific embodiment is disclosed for a method and apparatus for processing data access requests from a requesting device, such as a graphics processor device. Data access commands are provided at a first rate, for example 200M commands per second, to a memory bridge. In response to receiving the a ...


9
Branko D Kovacevic: System for frame based audio synchronization and method thereof. ATI Technologies, October 31, 2006: US07130316 (89 worldwide citation)

A system and method is provided for synchronizing the presentation of audio data with video data. Audio transport packets are received through a demultiplexer from a multimedia transport stream. A transport stream synchronization manager is used to lock a system time clock, local to the demultiplexe ...


10
Sanford S Lum, Dwayne R Bennett: Method and apparatus for scaling and blending an image to be displayed. ATI Technologies, Pascal & Associates, June 9, 1998: US05764238 (86 worldwide citation)

The present invention relates to an image scaler comprised of apparatus for receiving coefficients a and b and image display values of adjacent pixels P and Q respective of an image, apparatus for repeatedly operating on the coefficients and values for successive pixels according to the transform ## ...