The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2009
Filed:
Nov. 17, 2003
Jorge Vicente Blasco Claret, Valencia, ES;
Juan Carlos Riveiro Insua, Valencia, ES;
José Abad Molina, Vélez, ES;
Salvador Iranzo Molinero, Valencia, ES;
Alejandro Matas Bonilla, Valencia, ES;
Francisco Javier Jimenez Marquina, Valencia, ES;
Nils Hakan Fouren, Barcelona, ES;
Jorge Vicente Blasco Claret, Valencia, ES;
Juan Carlos Riveiro Insua, Valencia, ES;
José Abad Molina, Vélez, ES;
Salvador Iranzo Molinero, Valencia, ES;
Alejandro Matas Bonilla, Valencia, ES;
Francisco Javier Jimenez Marquina, Valencia, ES;
Nils Hakan Fouren, Barcelona, ES;
Diseno de Sistemas en Silicio, SA, Paterna (Valencia), ES;
Abstract
The system includes a plurality of user kits and a head-end kit in bi-directional communication over the electricity network. Its essential characteristics are: carrier by carrier treatment of transmission and reception signals and control of transmission power in each kit. The system makes it possible to reach the maximum the number of users, it maximizes transmission capacity, it admits signals coming from users situated at varying distances both near and far, it avoids the production of overflows, it introduces the maximum average power for the range available to the communication and it minimizes the number of bits necessary for the analog/digital conversion in reception.