Alain Lalanne

Title: **Alain Lalanne: Innovator in Synchronization and Telecommunications**

Introduction

Alain Lalanne, based in Asnieres, France, is a notable inventor with a focus on innovations in synchronization and telecommunications. With a total of two patents to his name, he has made significant contributions to the field, particularly through his advanced inventions that streamline and enhance various technologies.

Latest Patents

One of Alain Lalanne's latest inventions is the **Externally Synchronized Timebase**. This invention entails a timebase designed to synchronize with an external clock, featuring at least one generator with a voltage-controlled oscillator. This oscillator is controlled by comparing an external synchronization signal from the external clock with the output signal of the timebase. Each generator includes a differential comparator, which receives the external synchronization signal and the timebase output signal, driving a summing circuit at the oscillator's control input. Additionally, the generator is equipped with a calibration system that involves a threshold detector, a calibration voltage adjustment circuit, and a trigger circuit, ensuring precise synchronization.

Another notable patent is the **Relay Matrix Switch**, which represents a sophisticated array of switches that connect horizontal inputs to vertical outputs. This invention comprises n relays arranged per column across p columns, where each column is linked to a register that controls and stores the state of the column's relays. This relay matrix switch has valuable applications in switching systems, particularly in automatic telecommunication exchanges.

Career Highlights

Alain Lalanne has gained industry experience working with several prominent companies, including Société Lannionnaise d'Électronique and Compagnie Industrielle des Télécommunications. His work has not only strengthened his expertise in the field of electronics but also allowed him to contribute to innovations that address real-world challenges in telecommunications and synchronization technologies.

Collaborations

Throughout his career, Alain has collaborated with skilled professionals such as Yves Renaudin and Andre Lankar. These collaborations have enabled the pooling of knowledge and resources, fostering an environment conducive to groundbreaking innovations and successful patent applications.

Conclusion

Alain Lalanne's contributions to the fields of synchronization and telecommunications reflect his ingenuity and commitment to innovation. With his patents addressing crucial technological needs, Lalanne stands as a respected figure among inventors in the ever-evolving landscape of technology. His work continues to influence advancements in the industry, paving the way for future innovations.