Larry Kahhan

Title: Innovations of Larry Kahhan

Introduction

Larry Kahhan is an accomplished inventor based in Langhorne, PA (US). He holds a patent for an innovative apparatus designed to remotely determine hook status conditions of telephones. His work has contributed significantly to the field of telecommunications.

Latest Patents

Larry Kahhan's notable patent is titled "Apparatus for Remotely Determining Hook Status Conditions." This invention effectively monitors the hook status of a remotely stationed telephone. It utilizes a sub-audible tone associated with a corresponding alarm reporting device to monitor variations in impedance in the subscriber loop. The apparatus introduces a disturbance, or voltage signal, onto the subscriber loop from a central facility monitoring the remote location. This method ensures that the ancillary equipment connected to the telephone network does not adversely affect basic telephone services. A low-frequency AC sine wave is employed to prevent audible noises on the telephone line and to maintain the operation of the telephone company's switching equipment.

Career Highlights

Throughout his career, Larry Kahhan has demonstrated a commitment to innovation in telecommunications. His patent reflects his expertise in developing solutions that enhance the functionality and reliability of telephone systems.

Collaborations

Larry has worked alongside talented individuals such as Yechiel Rosenfeld and Jaulin Ding. Their collaborative efforts have contributed to advancements in the field.

Conclusion

Larry Kahhan's contributions to telecommunications through his innovative patent showcase his dedication to improving technology. His work continues to influence the industry and enhance communication systems.