William V Crean

Title: The Innovations of William V. Crean

Introduction

William V. Crean is an accomplished inventor based in Dallas, TX. He is known for his significant contributions to the field of pseudo-noise sequence generation. With a focus on efficiency and innovation, Crean has developed technologies that enhance the performance of communication systems.

Latest Patents

Crean holds a patent for an "Efficient offset mask generator for pseudo-noise sequence generator." This apparatus provides a reference pseudo-noise (PN) sequence and a secondary PN sequence that is shifted with respect to the reference PN sequence. The design includes a first pseudo-noise sequence generator (PNSG) that generates the reference PN code, utilizing N stages, each capable of being in one of two states. The feedback loop from the output of the PNSG is crucial, as it stores values in each stage after being multiplied by constants associated with each stage. Additionally, a mask generator/shifter is incorporated, which allows for the loading of a shift-and-add mask into the second PNSG. This innovative design ultimately leads to the generation of a secondary PN sequence through a series of logical AND and XOR steps.

Career Highlights

Crean's career is marked by his work at Texas Instruments Corporation, where he has made significant strides in the field of electronic engineering. His expertise in pseudo-noise sequence generation has positioned him as a valuable asset to the company and the industry at large.

Collaborations

Throughout his career, Crean has collaborated with notable colleagues, including Y K Lee and Kenneth S. Barron. These partnerships have fostered an environment of innovation and creativity, leading to advancements in technology.

Conclusion

William V. Crean's contributions to the field of pseudo-noise sequence generation exemplify his dedication to innovation and efficiency. His patent and work at Texas Instruments Corporation highlight his role as a leading inventor in the industry.