Lawrence W Pereira

Title: Innovations of Lawrence W Pereira

Introduction

Lawrence W Pereira is a notable inventor based in San Jose, CA. He has made significant contributions to the field of computing systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of internal bus architectures and printing technologies.

Latest Patents

One of his latest patents is titled "Internal bus architecture employing a simplified rapidly executable." This invention introduces an internal bus mechanism designed for implementation in computing systems. It features a limited number of primitive general function instructions that control all system operations. The architecture defines a bus instruction format that specifies the requested bus unit, the operation, and the necessary operands for execution. The design allows for two classes of instructions: one where the CPU waits for the operation to complete and another where the CPU continues executing further instructions in parallel. This innovative approach utilizes a small number of bus unit instructions, replacing the need for a larger set of system instructions.

Another significant patent is the "Character generator for raster printer." This invention pertains to a character generator that operates in page mode for raster printers. It generates input format data in response to input print data, defining the position, size, and location of patterns on the page. The format data is accessed to control the printer, ensuring that the raster pattern data is printed accurately on the print medium.

Career Highlights

Lawrence W Pereira is associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to contribute to groundbreaking technologies in computing and printing.

Collaborations

He has collaborated with notable coworkers, including Forrest Clifton Gray and Donald R Gould, who have also made significant contributions to their respective fields.

Conclusion

Lawrence W Pereira's innovative patents and contributions to computing systems and printing technologies highlight his role as a leading inventor in the industry. His work continues to influence advancements in technology and improve system efficiencies.