K Michael Ockenden

Title: K Michael Ockenden: Innovator in Graphics Technology

Introduction

K Michael Ockenden is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of graphics technology, particularly in the development of systems that enhance visual and audio experiences.

Latest Patents

Ockenden holds a patent for "Shadow mapping in a low cost graphics system." This innovative graphics system includes a custom graphics and audio processor that produces exciting 2D and 3D graphics along with surround sound. The system features a graphics and audio processor that incorporates a 3D graphics pipeline and an audio digital signal processor. Full-scene shadow mapping is achieved by having the lighting hardware calculate distance using a distance attenuation function. For enhanced precision, texture coordinate generating hardware can be utilized to calculate texture coordinates that index into a ramp texture lookup, which stores precision distance values. A unique ramp texture providing redundant values is employed to eliminate ramp texture lookup errors.

Career Highlights

Ockenden's career is marked by his work at Nintendo Co., Ltd., where he has been able to apply his innovative ideas in a collaborative environment. His contributions have played a crucial role in advancing the company's graphics technology.

Collaborations

Throughout his career, Ockenden has worked alongside talented individuals such as Matthew Komsthoeft and Yoshitaka Yasumoto. These collaborations have fostered an environment of creativity and innovation.

Conclusion

K Michael Ockenden's work in graphics technology exemplifies the impact of innovation in enhancing user experiences. His patent on shadow mapping showcases his ability to merge creativity with technical expertise.