Patent Number: 7,043,203

Title: Process for re-transmitting single frequency signals and a single frequency signal repeater

Abstract: The invention discloses a process for re-transmitting single frequency signals and a single frequency signal repeater, where coupling occurs between the transmitting antenna and the receiving antenna, and where the process is of the type used in a single frequency signal repeater and comprises the steps of: [a] receiving a first radio frequency signal having a particular receiving power, [b] optionally converting said first radio frequency signal into a process signal, [c] filtering, amplification and automatically controlling the gain of said signal, [d] canceling said coupling between said transmitting antenna and said receiving antenna, [e] reconverting, as the case may be, said process signal into a second radio frequency signal, [f] amplifying the power of said second radio frequency signal, [g] output filtering, and [g] transmission.

Inventors: Miquel; Xavier Barba (La Garriga, ES), Archs; Domenec Iborra (La Garriga, ES), Albert; Pedro Mier (La Garriga, ES), Lamarca Orozco; Maria Meritxell (Barcelona, ES), Marton; Montserrat Najar (Cornella de Llobregat, ES), Perez Neira; Ana Isabel (Primia de Dalt, ES), Grau; Gregori Vazquez (Barcelona, ES)

Assignee: Mier Comunicaciones, S.A.

International Classification: H04B 7/14 (20060101)

Expiration Date: 5/09/02018