William L Aranguren

Title: Innovations of William L. Aranguren

Introduction

William L. Aranguren is a notable inventor based in Sayreville, NJ (US). He has made significant contributions to the field of microprocessor communication and digital switching technology. With a total of 3 patents, his work has had a lasting impact on the telecommunications industry.

Latest Patents

One of his latest patents is titled "Multiple Microprocessor Intercommunication Arrangement." This invention relates to a method and apparatus for providing a communication arrangement between two or more independently operable microprocessor units (MPUs). The arrangement allows large amounts of data or data in block format to be passed between MPUs with minimal handshaking. A plurality of MPUs can sequentially access a common memory under the control of a synchronous clock, enabling random access to blocks of memory for writing and reading data without the need for contention resolving means.

Another significant patent is the "Small Digital Time Division Switching Arrangement." This invention is capable of interfacing with multiple PCM communication lines on one side and a separate plurality of transmission channels on the other side. A first processor tracks call progress by scanning signaling bits indicating on/off hook state changes, while a second processor controls the action of a time slot interchanger. This arrangement allows for the simultaneous communication with various call originating circuits employing a wide variety of control signals.

Career Highlights

William L. Aranguren has had a distinguished career at Bell Telephone Laboratories, where he has been instrumental in developing innovative technologies that enhance communication systems. His work has contributed to advancements in microprocessor intercommunication and digital switching, making significant strides in the efficiency and effectiveness of telecommunications.

Collaborations

Throughout his career, Aranguren has collaborated with various professionals in the field. One notable coworker is Rollin E. Langseth, with whom he has worked on several projects that have furthered the development of communication technologies.

Conclusion

William L. Aranguren's contributions to the field of telecommunications through his innovative patents and work at Bell Telephone Laboratories highlight his importance as an inventor. His advancements in microprocessor communication and digital switching continue to influence the industry today.