Jack Bettan

Title: The Innovations of Jack Bettan in Wireless Communications

Introduction

Jack Bettan, an accomplished inventor residing in Jerusalem, Israel, has made significant contributions to the field of wireless communications. With a total of two patents to his name, Jack is known for his innovative approaches to enhancing wireless modem operations.

Latest Patents

Jack's first major innovation is the patent for "Offset carrier frequency correction in a two-way broadband wireless access system." This invention describes a method that corrects the offset carrier frequency in a wireless modem. It introduces a fine-tuning method that utilizes frequency increments to establish minimum and maximum edges of a received frequency. This method allows for the calculation of an offset used to adjust either the transmitted frequency or the receiver within the wireless modem. Additionally, it incorporates power correction techniques for variances in received signal power, ensuring optimal performance by adjusting output power according to differences in received versus expected power values.

His second patent, "Unidirectional communication scheme for remote maintenance and control in a broadband wireless access system," outlines a system and method for the remote maintenance and servicing of wireless modems. This innovation provides a mechanism through which the wireless hub can instruct connected modems to modify their operational parameters, facilitating diagnostics and enhancing performance.

Career Highlights

Jack currently works with Vyyo Ltd., a company renowned for its advancements in broadband wireless technologies. His role there has allowed him to further explore and develop his innovative ideas, contributing to the overall growth and success of the organization.

Collaborations

Throughout his career, Jack has collaborated with notable coworkers such as Raul Asia and Yaron Fishler. Their teamwork has fostered a collaborative environment conducive to innovation and technological development within the company.

Conclusion

Jack Bettan’s contributions to wireless communications not only showcase his prowess as an inventor but also reflect the continuous evolution of technology in this field. His patents signify a commitment to improving the reliability and efficiency of wireless systems, underscoring the importance of innovation in modern communication.